Objective:To explore and analyze the effect of nebulized budesonide inhalation on children with asthma and its influence on immune indexes.Methods:300 children who were with asthma admitted to the Pediatric Respirator...Objective:To explore and analyze the effect of nebulized budesonide inhalation on children with asthma and its influence on immune indexes.Methods:300 children who were with asthma admitted to the Pediatric Respiratory Department of our hospital from January 2021 to January 2023 were selected as the research subjects.The patients were divided into a nebulization group(n=150)and a reference group(n=150)by drawing lots.The nebulization group received routine treatment along with budesonide nebulization inhalation therapy,while the reference group only received routine treatment.The treatment effect,the immune indicators,the time taken for the disappearance of symptoms,and the pulmonary function indicators of both groups were compared.Results:The total efficacy of treatment received in the nebulization group was significantly higher than that in the reference group(P<0.05).Before treatment,there was no statistically significant difference in the CD4^(+),CD8^(+),CD4^(+)/CD8^(+),between the two groups(P>0.05);after treatment,the nebulization group’s CD4^(+),CD8^(+),CD4^(+)/CD8^(+)and other immune indicators were significantly better than the reference group(P<0.05).The time taken for the disappearance of symptoms like wheezing,coughing,crackles,shortness of breath,and other symptoms in the nebulization group was significantly shorter than in the reference group(P<0.05).Before treatment,there was no statistically significant difference in the pulmonary function indexes such as FEV1,PEF,and FVC between the two groups(P>0.05);after treatment,the pulmonary function indexes of the patients in the nebulization group were significantly better than those in the reference group(P<0.05).Conclusion:Nebulized budesonide inhalation therapy has shown significant efficacy in the treatment of pediatric asthma,with notable improvements in immune indicators.Therefore,it is worthy of recommendation and further promotion.展开更多
Atrial fibrillation(Afib)is a common arrhythmia with significant public health implications,affecting millions of individuals worldwide.Catheter ablation(CA)is an established treatment for drug-resistant Afib,yet recu...Atrial fibrillation(Afib)is a common arrhythmia with significant public health implications,affecting millions of individuals worldwide.Catheter ablation(CA)is an established treatment for drug-resistant Afib,yet recurrence remains a major concern,impacting quality of life in a significant portion of patients.Inflammation plays a critical role in the recurrence of Afib after ablation,with systemic inflammatory markers such as C-reactive protein being linked to higher recurrence rates.In this editorial,we discuss the study by Wang et al,published in the latest issue,which investigates the predictive role of the systemic immune inflammation index(SII)in Afib recurrence following radiofrequency CA.Elevated pre-ablation SII levels are identified as an independent predictor of recurrence,significantly enhancing the predictive power of the APPLE score.Integration of SII improved the APPLE score’s predictive performance,as shown by enhanced area under the curve,net reclassification improvement,and integrated discrimination improvement.This combined model highlights the importance of both structural and inflammatory factors in Afib recurrence,offering a more personalized approach to patient management.Additionally,the affordability and accessibility of SII enhance its practicality in clinical workflows.The study by Wang et al underscores the potential of integrating SII with existing scoring systems to refine risk stratification and optimize treatment strategies.Future research should validate these findings across diverse populations,explore limitations such as the potential influence of comorbidities on SII reliability,and investigate additional biomarkers to enhance predictive accuracy.展开更多
Atrial fibrillation(AF)is the most common arrhythmia in humans,affecting more than 40 million people worldwide.Radiofrequency catheter ablation(RFCA)was first introduced as a treatment for AF by Haïssaguerre M in...Atrial fibrillation(AF)is the most common arrhythmia in humans,affecting more than 40 million people worldwide.Radiofrequency catheter ablation(RFCA)was first introduced as a treatment for AF by Haïssaguerre M in the late 1990s.This procedure quickly became the treatment of choice,especially for symptomatic patients with AF refractory to medication.However,up to 45%of patients may experience AF recurrence within 12 months after RFCA.In this setting,AF recurrence is likely multifactorial,including atrial remodeling,local fibrosis or incomplete ablation due to failure in locating the trigger.Additionally,patients with obesity,sleep apnea,hypertension,or diabetes are at an increased risk of AF recurrence after RFCA.Inflammation is increasingly recognized as a potential key factor in AF recurrence and may arise both from the healing response of heart tissue post-ablation or from chronic low-grade inflammation,as observed in many risk factors.Here,we present an original study by Wang et al,which investigated the combination of the systemic immune-inflammation index-a marker developed to assess overall inflammatory status-and the APPLE score,designed to predict AF recurrence following RFCA.The study found that using both indicators together improved the accuracy of AF recurrence prediction.These findings underscore the significant role of inflammation in cardiovascular disease and demonstrated its impact on AF recurrence after RFCA.Further research is warranted to validate the combined use of these two scores in clinical settings for predicting AF recurrence following catheter ablation.展开更多
Objective Venous thromboembolism is a highly prevalent condition after polytrauma,and recognized as an important factor contributing to poor prognosis.The aim of this study was to investigate the risk factors for lowe...Objective Venous thromboembolism is a highly prevalent condition after polytrauma,and recognized as an important factor contributing to poor prognosis.The aim of this study was to investigate the risk factors for lower extremity deep venous thrombosis(LEDVT)in a severely traumatized population and to evaluate their predictive value for LEDVT.Methods This was a retrospective,single-center observational study.All subjects were severely traumatized patients who were admitted to the Traumatic Intensive Care Unit from January 2021 to May 2024.Based on Doppler ultrasound findings of both lower extremities from the time of injury to 30 days post-injury,patients who developed LEDVT were enrolled in the LEDVT group,and those who did not develop LEDVT were enrolled in the NLEDVT group.Demographic,clinical,and laboratory data were collected upon admission.Multivariable logistic regression analysis was performed to identify risk factors for LEDVT.Receiver operating characteristic(ROC)curve was used to evaluate the overall fit of the final model.Results There were 56 patients enrolled in the LEDVT group and 81 patients in the NLEDVT group.Age,Aggregate Index of Systemic Inflammation(AISI),Systemic Inflammation Response Index(SIRI),ICU length of stay,and albumin were identified as independent risk factors for LEDVT(all P<0.05).The area under their ROC curves were 0.604,0.657,0.694,0.668,and 0.405,respectively.Combined model for early clinical prediction of LEDVT in severely traumatized patients by age,SIRI,AISI,and albumin resulted in an area under the ROC curve of 0.805(95%CI:0.73-0.88,SE=0.037).Conclusion The combination of age,SIRI,AISI,and albumin has a predictive value for LEDVT in severely traumatized patients.展开更多
Prostate cancer has gradually risen to become the second most common cancer threatening men’s health, and prostate-specific antigen (PSA), as the main screening indicator for prostate cancer, has the defects of low s...Prostate cancer has gradually risen to become the second most common cancer threatening men’s health, and prostate-specific antigen (PSA), as the main screening indicator for prostate cancer, has the defects of low specificity and insufficient diagnostic efficacy. As a novel inflammatory index based on neutrophil, lymphocyte and platelet counts, the systemic immune-inflammation index (SII) has recently become a more powerful biomarker for predicting the occurrence and progression of various malignancies. SII reflects the systemic inflammatory response of prostate cancer patients in a more balanced manner, and has higher predictive value than neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). High SII values are often associated with cancer progression and poor prognosis. This article reviews the research progress of SII in prostate cancer, in order to provide guidance for clinical practice.展开更多
[Objective] This trial was to investigate the effect of dietary Picria felterrae Lour extracts on serum biochemical indexes and immune function of Guangxi Partridge chickens. [Method] Totally 500 individuals of 1-day-...[Objective] This trial was to investigate the effect of dietary Picria felterrae Lour extracts on serum biochemical indexes and immune function of Guangxi Partridge chickens. [Method] Totally 500 individuals of 1-day-old Guangxi Partridge chickens were randomly divided into five groups, five replicates each group and 20 chicks each replicate. Groups A, B and C were treatment groups supplemented with 0.70%, 0.35% and0.175% P. felterrae extracts in the basal diet, respectively; group D was a medical control group supplemented with 0.01% colistin sulfate premix in the basal diet; and group E was a control group with basal diet. Serum samples were collected from 10 chickens in each group at 21, 35 and 49 days of age, to analyze the biochemical and immune indexes. [Result] It had no significant impact on serum TP and GLU contents of chickens by adding different levels of P. felterrae extracts in the basal diet（P 〉0.05）. However, at 21 and 35 days of age, the TBILI content of chickens in groups A, B and C were extremely lower or significantly lower than that in group E（ P〈0.01; P〈0.05）. At 35 days of age, the serum AKP activities in groups A, B and C were extremely higher than that in group E（P〈0.01）, and the serum GOT activities at 21 and 35 days of age in group C were significantly higher than that in group E（P〈0.05）. At 49 days of age, the serum Ig G content in groups A, B and C and the IL-2 content in group B and group C were significantly lower or extremely lower than that in group E（ P〈0.05; P〈0.01）; the T-AOC content in group B was significantly higher than that in group E（P〈0.05）; the GSH content in groups A, B and C were significantly higher than that in group E（ P〈0.05）. Adding different levels of P. felterrae extracts in the diet significantly decreased the TBILI content, reduced the Ig G, IL-2 and IL-6 contents, and improved the AKP and GOT activities and the T-AOC and GSH contents of Guangxi Partridge chicken. [Conclusion] Adding 0.35% P. felterrae extracts in the basal diet received the best effort.展开更多
BACKGROUND Radical surgery is the most commonly used treatment for hepatocellular carcinoma(HCC).However,the surgical effect remains not ideal,and prognostic evaluation is insufficient.Furthermore,clinical interventio...BACKGROUND Radical surgery is the most commonly used treatment for hepatocellular carcinoma(HCC).However,the surgical effect remains not ideal,and prognostic evaluation is insufficient.Furthermore,clinical intervention is rife with uncertainty and not conducive to prolonging patient survival.AIM To explore correlations between the systemic immune inflammatory index(SII)and geriatric nutritional risk index(GNRI)and HCC operation prognosis.METHODS This retrospective study included and collected follow up data from 100 HCC.Kaplan–Meier survival curves were used to analyze the correlation between SII and GNRI scores and survival.SII and GNRI were calculated as follows:SII=neutrophil count×platelet count/lymphocyte count;GNRI=[1.489×albumin(g/L)+41.7×actual weight/ideal weight].We analyzed the predictive efficacy of the SII and GNRI in HCC patients using receiver operating characteristic(ROC)curves,and the relationships between the SII,GNRI,and survival rate using Kaplan–Meier survival curves.Cox regression analysis was utilized to analyze independent risk factors influencing prognosis.RESULTS After 1 year of follow-up,24 patients died and 76 survived.The area under the curve(AUC),sensitivity,specificity,and the optimal cutoff value of SII were 0.728(95%confidence interval:0.600-0.856),79.2%,63.2%,and 309.14,respectively.According to ROC curve analysis results for predicting postoperative death in HCC patients,the AUC of SII and GNRI combination was higher than that of SII or GNRI alone,and SII was higher than that of GNRI(P<0.05).The proportion of advanced differentiated tumors,tumor maximum diameter(5–10 cm,>10 cm),lymph node metastasis,and TNM stage III-IV in patients with SII>309.14 was higher than that in patients with SII≤309.14(P<0.05).The proportion of patients aged>70 years was higher in patients with GNRI≤98 than that in patients with GNRI>98(P<0.05).The 1-year survival rate of the SII>309.14 group(compared with the SII≤309.14 group)and GNRI≤98 group(compared with the GNRI>98 group)was lower(P<0.05).CONCLUSION The prognosis after radical resection of HCC is related to the SII and GNRI and poor in high SII or low GNRI patients.展开更多
BACKGROUND In malignant tumors,inflammation plays a vital role in the development,invasion,and metastasis of cancer cells.Diffuse large B-cell lymphoma(DLBCL),the most common malignant proliferative disease of the lym...BACKGROUND In malignant tumors,inflammation plays a vital role in the development,invasion,and metastasis of cancer cells.Diffuse large B-cell lymphoma(DLBCL),the most common malignant proliferative disease of the lymphatic system,is commonly associated with inflammation.The international prognostic index(IPI),which includes age,lactate dehydrogenase(LDH),number of extranodal lesions,Ann Arbor score,and Eastern Cooperative Oncology Group(ECOG)score,can evaluate the prognosis of DLBCL.However,its use in accurately identifying highrisk patients and guiding treatment is poor.Therefore,it is important to find novel immune markers in predicting the prognosis of DLBCL patients.AIM To determine the association between the systemic immune inflammation index(SII),ratio of lymphocytes to monocytes(LMR),ratio of LMR to LDH(LMR/LDH),and prognosis of patients with DLBCL.METHODS A total of 68 patients diagnosed with DLBCL,treated in our hospital between January 2016 and January 2020,were included.χ2 test,Pearson’s R correlation,Kaplan Meier curves,and Cox proportional risk regression analysis were used.The differences in the SII,LMR,and LMR/LDH among patients with different clinicopathological features were analyzed.The differences in progression-free survival time among patients with different SII,LMR,and LMR/LDH expressions and influencing factors affecting the prognosis of DLBCL patients,were also analyzed.RESULTS The LMR and LMR/LDH in patients with Ann Arbor stage III–IV,ECOG score≥2,and SII,IPI score 2–5 were significantly higher than those of patients with Ann Arbor stage I-II and ECOG score<2(P<0.05).Patients with high SII,LMR,and LMR/LDH had progression-free survival times of 34 mo(95%CI:32.52–38.50),35 mo(95%CI:33.42–36.58)and 35 mo(95%CI:33.49–36.51),respectively,which were significantly lower than those with low SII,LMR,and LMR/LDH(P<0.05);the SII,LMR,and LMR/LDH were positively correlated(P<0.05).Cox proportional risk regression analysis showed that the SII,LMR,and LMR/LDH were influencing factors for the prognosis of DLBCL patients(hazard ratio=1.143,1.665,and 1.704,respectively;P<0.05).CONCLUSION The SII,LMR,and LMR/LDH are related to the clinicopathological features of DLCBL,and they also influence the prognosis of patients with the disease.展开更多
[ Objective] To study the therapeutic effects of traditional Chinese medicine prescriptions on infectious bronchitis （IB） and find a novel avenue for prevention and treatment of viral diseases in poultry. [Method] A...[ Objective] To study the therapeutic effects of traditional Chinese medicine prescriptions on infectious bronchitis （IB） and find a novel avenue for prevention and treatment of viral diseases in poultry. [Method] A total of 160 cockerels at the age of 15 d were divided into four groups randomly, including traditional Chinese medicine group, moroxydine control group, challenge control group and healthy control group. Except the healthy control group, other groups were challenged with infectious bronchitis virus （IBV） on Day 15. After 48 h post challenge, the traditional Chinese medicine groupand moroxydine control group were respectively administrated with Chinese herbal medicine prescription and moroxydine, continuously for 5 d. The immune organ indexes and macrephage phagocytic indexes were detected on Day 18, 24 and 30, respectively. [ Result] The immune organ indexes and macrophage phagocytic indexes were not significantly different between traditional Chinese medicine group and moroxydine control group on Day 18. But all the indexes of the traditional Chinese medicine groups were increased significantly （ P 〈 0.05） on Day 24 and 30, and showed extremely significant difference （ P 〈 0.01 ） with those of challenge control group on Day 30. [ Conclusion] The traditional Chinese herbal medicine can enhance macrophage phagocytic indexes and immune organs indexes of chickens infected by IBV.展开更多
Objective:To explore the association between the Lung Immune Prognostic Index(LIPI)and 1-year all-cause mortality in patients with idiopathic inflammatory myopathy related interstitial lung disease(IIM-ILD).Methods:Pa...Objective:To explore the association between the Lung Immune Prognostic Index(LIPI)and 1-year all-cause mortality in patients with idiopathic inflammatory myopathy related interstitial lung disease(IIM-ILD).Methods:Patients who were diagnosed with IIM-ILD at West China Hospital,Sichuan University from January 2008 to December 2021 were retrospectively included and categorized into three groups based on LIPI.Univariable and multivariable Cox proportional hazards models were conducted to explore potential association between the LIPI and patients'mortality.Results:A total of 1116 patients were screened,and 830 were included in this study.The multivariable Cox analysis showed that,compared with patients with poor LIPI,the hazard ratio(HR)for all-cause 1-year mortality was 0.22(95%CI 0.05-0.93,P=0.04)for patients in the good LIPI group(LDH<250 IU/L and dNLR<3).After excluding patients lost to follow-up within one year,a similar result was found for LIPI(HR 0.20,95%CI 0.05-0.86;P=0.03).Conclusions:Good LIPI was independently associated with decreased risk of all-cause 1-year mortality in patients with IIM-ILD.This easy-to-obtain index might be served as a potential marker for assessing the prognosis of IIM-ILD.展开更多
Objective:To observe the relationship between the distribution of TCM Syndromes of primary Sjogren's syndrome(pSS)and the changes of erythrocyte sedimentation rate(ESR),C-reactive protein(CRP),tumor necrosis fact...Objective:To observe the relationship between the distribution of TCM Syndromes of primary Sjogren's syndrome(pSS)and the changes of erythrocyte sedimentation rate(ESR),C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),immunoglobulin IgA,IgG and IgM.Methods:157 diagnosed PSS patients were divided into dampness heat obstructing collaterals syndrome,dryness evil invading lung syndrome,Qi blood stasis syndrome,liver kidney yin deficiency syndrome and Qi Yin deficiency syndrome according to TCM syndrome differentiation standard.The age,course of disease,general health score in international universal quality of life scale,self rating Anxiety scale(SAS),self rating Depression Scale(SDS)and erythrocyte sedimentation rate were observed and detected(ESR,C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),immunoglobulin IgA,IgG and IgM and other immune inflammatory indexes were detected.The relationship between different TCM Syndromes of PSS and molecular level changes of immune inflammatory indexes was analyzed and compared,as well as the impact on quality of life and mental emotion.Results:The overall health score of patients with Qi Yin deficiency syndrome was significantly lower than that of patients with dampness heat obstructing collaterals and dampness evil invading lung syndrome(P<0.01),while the SAS and SDS scores of patients with Qi Yin deficiency syndrome were significantly higher than those of patients with dampness heat invading lung syndrome and dampness heat obstructing collaterals syndrome(P<0.05,P<0.01);ESR,CRP,RF,TNF-α,IL-6,IgA,IgG and IgM related laboratory indexes of patients with dampness heat obstructing collaterals syndrome were significantly higher than those of patients with dry evil invading lung syndrome,liver kidney yin deficiency syndrome and liver kidney yin deficiency syndrome Qi Yin deficiency syndrome and Qi blood stasis syndrome(P<0.05,P<0.01).Correlation test found that the above five syndrome types were positively correlated with hs-CRP,IL-6,TNF-ɑindicators(P<0.05).Conclusion:The overall health,SAS,SDS and related hs-CRP,IL-6,TNF-ɑand some others indexes of SS patients are associated with TCM syndromes.展开更多
The immune response to tissue damage or infection involves inflammation,a multifaceted biological process distinguished by immune cell activation,mediator secretion,and immune cell recruitment to the site of injury.Se...The immune response to tissue damage or infection involves inflammation,a multifaceted biological process distinguished by immune cell activation,mediator secretion,and immune cell recruitment to the site of injury.Several blood-based immune-inflammatory biomarkers with prognostic significance in malignancies have been identified.In this issue of the World Journal of Gastrointestinal Surgery,they examined the prognosis of liver cancer radical resection in relation to pre-operative systemic immune-inflammation and nutritional risk indices.Comparing older and younger individuals often reveals compromised nutritional and immu-nological statuses in the former.Therefore,performing preoperative evaluations of the nutritional status and immunity in geriatric patients is critical.In addition to being a primary treatment modality,radical resection is associated with a sig-nificant mortality rate following surgery.Insufficient dietary consump-tion and an elevated metabolic rate within tumor cells contribute to the increased proba-bility of malnutrition associated with the ailment,consequently leading to a sub-stantial deterioration in prognosis.Recent studies,reinforce the importance of nu-tritional and immune-inflammatory biomarkers.Prior to surgical intervention,geriatric nutritional risk and systemic immune-inflammatory indices should be prioritized,particularly in older patients with malignant diseases.展开更多
Objective:To evaluate the predictive value of the neutrophil⁃to⁃lymphocyte ratio(NLR)and the systemic immune⁃inflammation index(SII)in predicting patients with anti⁃melanoma differentiation⁃associated gene 5⁃positive(...Objective:To evaluate the predictive value of the neutrophil⁃to⁃lymphocyte ratio(NLR)and the systemic immune⁃inflammation index(SII)in predicting patients with anti⁃melanoma differentiation⁃associated gene 5⁃positive(anti⁃MDA5+)dermatomyositis(DM)develop into the rapidly progressive interstitial lung disease(RPILD).Methods:We retrospectively analyzed the clinical and laboratory data of 124 anti⁃MDA5+DM patients from the First Affiliated Hospital of Nanjing Medical University between March 2019 and September 2023.We identified independent risk factors associated with the development and mortality of RPILD with the Cox regression analysis,and determined the optimal cut⁃off values for predicting adverse outcomes with the receiver operating characteristic(ROC)curve analysis.Results:Among the 124 patients,36 patients(29.03%)developed RPILD,and 39 patients(31.45%)died during the follow⁃up period.The results of multivariate Cox regression analysis showed that the elevated NLR was an independent risk factor for RPILD development,while the elevated SII expression was independently associated with the increased mortality of RPILD.Based on the ROC curve analysis,NLR>6.12 was a predictor for RPILD,and SII>875.79 was associated with increased mortality risk of RPILD.Conclusion:Both NLR and SII are accessible,cost⁃effective,and reliable prognostic indicators for the prognosis of patients with anti⁃MDA5^(+)DM,providing a valuable guidance for clinical management and risk stratification of the disease.展开更多
Fuzheng Jiedu granule exhibits a number of health benefits and it is thought that the mechanisms involved in these effects are due to the modulation of immunity. In this article, we studied the effect of Fuzheng Jiedu...Fuzheng Jiedu granule exhibits a number of health benefits and it is thought that the mechanisms involved in these effects are due to the modulation of immunity. In this article, we studied the effect of Fuzheng Jiedu granule on immunological function and the expression of immune-related cytokines in immune-suppressed mice. 72 mice were randomly divided into six groups, with 12 in each group. The control groups included an untreated group, a negative control group（Cyclophosphamide） and a positive control group（Astragalus polysaccharide）. There were three treated groups, which were given different doses of Fuzheng Jiedu granule： a low dose（100 mg kg^（–1））, a medium dose（400 mg kg^（–1）） and a high dose（600 mg kg^（–1））. With the exception of the untreated control animals, each group received an intraperitoneal injection of Cyclophosphamide（100 mg kg^（–1）） for 3 days to establish the immune-suppressed model. Mice were then treated for 19 consecutive days and, 24 h after the last treatment, blood was taken for the eyeballs and serum separation was performed. Analysis was made of the levels of related cytokines（IgA, IgG, IgM, IL-6, IFN-γ, C3, C4 and TNF-α）, the transformation of lymphocytes and the immune organ indexes. The results showed that Fuzheng Jiedu granule can improve the levels of cytokines, the rate of proliferation of lymphocytes and the immune organ indexes of immune-suppressed mice.展开更多
[ Objective] The paper was to study the immune enhancement of ATRA on Newcastle Disease （ND） vaccine. [ Method ] The 1-day-old AA broilers were treated with ATRA at the doses of I and 5 p.mol/kg, respectively. At 7 ...[ Objective] The paper was to study the immune enhancement of ATRA on Newcastle Disease （ND） vaccine. [ Method ] The 1-day-old AA broilers were treated with ATRA at the doses of I and 5 p.mol/kg, respectively. At 7 and 28 days of age, broilers in drug control group, low dose group and high dose group were immunized with ND vaccine by intranasal and eye immunization approach. At 7, 14, 21, 28, 35, 42 and 49 clays of age, seven chickens were randomly se- lected from each group and weighed. The thymus, spleen, bursa of fabrieius and serum were collected for calculating immune organ index of thymus, spleen and bursa of fabricius. The ND specific antibody titers in serum were determined with HI test. [Result] ATRA promoted the growth of thymus, spleen and bursa of fabricius, and improved the immune organ index and ND specific antibody titers of chicks. [ Conclusion] ATRA enhanced the humoral immune response of chicks, and ATRT at the dose of 5 μmol/kg presented more prominent immune enhancement effect on ND vaccine.展开更多
[ Objective] To study the effects of Dangguibuxue decoction on immune organ and erythrocyte immune in broilers. [ Method] One hun- dred 1 -day-old healthy Sanhuang chickens were randomly divided into five groups, 20 i...[ Objective] To study the effects of Dangguibuxue decoction on immune organ and erythrocyte immune in broilers. [ Method] One hun- dred 1 -day-old healthy Sanhuang chickens were randomly divided into five groups, 20 in each group. They were immunized with Newcastle disease vaccine via intranasal inoculation at 7 days old. The chickens in group I, II and III drank water added the Danggguibuxue decoction at proportion of 2%, 5% and 10% （ V/V）, respectively. The chickens in the group IV drank water added Astragalus polysaccharide at proportion of 2% （V/V）. And those in the group V drank water without addition of any drug. Blood was collected via jugular vein at 14, 21 and 28 days old, respectively, and then they were dissected. The immune organ indexes, erythrocyte C3b receptor rosette rate （E-C3b RR） and erythrocyte immune complex rosette rate （E-ICRR） were measured. [ Result] The Dangguibuxue decoction had no significant effect on thymus index but significantly increased spleen index and bursa of Fabricius index. The best peripheral and humoral immunity was observed in the broilers drinking water added the Dangguibuxue decoction at proportion of 10% （ V/ V）, and its immune enhancement was better than that of Astragalus polysaccharide added at proportion of 2% （V/V）. [ Coaclusion] Dangguibuxue decoction can promote maturation of immune organs and enhance erythrocyte immune functions; thus, it can be used as immunolootentiator.展开更多
The effects on immune function of broilers was studied by adding different doses of Shuanghuanglian propolis oral liquid in drinking water, to provide a theoretical basis for application and promotion of Shuanghuangli...The effects on immune function of broilers was studied by adding different doses of Shuanghuanglian propolis oral liquid in drinking water, to provide a theoretical basis for application and promotion of Shuanghuanglian propolis oral liquid. Ninety one-day-old broilers were randomly divided into three groups ： group I was designed as control; groups Ⅱ and Ⅲ were added with 0.5 and 1.0 mL/L Shuanghuanglian propolis oral liquid in drinking water, respectively. Compared with group I, all tested indicators in groups Ⅱ and Ⅲ were increased at varying degrees as follows ： bursa of fabricius index increased by 5.74% （P 〈 0.05 ） and 7.66% （P 〈 0.05 ） ; thymus index increased by 1.47% （P 〉 0.05 ） and 2.06% （P 〈 0.05 ） ; spleen index increased by 5.88% （P 〉 0.05 ） and 7.84% （ P 〈 0.05 ） ; Newcastle disease virus （NDV） antibody titer increased by 11.99% （P 〈 0.05 ） and 16.94% （P 〈 0.05 ） ; IL-2 content increased by 2.71% （P 〉 0.05） and 4.52% （P 〈 0.05 ） ; IL -6 content increased by 4.04% （P 〉 0.05 ） and 7.26% （ P 〈 0.05 ）, respectively. The results showed that adding 0.5 and 1.0 mL/L Shuanghuangllan propolis oral liquid in drinking water could improve the immune function of broiler and immune effect of ND vaccine.展开更多
The recurrence of atrial fibrillation(AF)in patients after successful radiofrequency catheter ablation(RFCA)appears to be an unresolved clinical issue and needs to be clearly elucidated.There are many factors associat...The recurrence of atrial fibrillation(AF)in patients after successful radiofrequency catheter ablation(RFCA)appears to be an unresolved clinical issue and needs to be clearly elucidated.There are many factors associated with AF recurrence,such as duration of AF,male sex,concomitant heart failure,hemodynamic parameters,chronic obstructive pulmonary disease,hypertension,obstructive sleep apnea,hyperthyroidism,smoking and obesity.However,the inflammatory changes are strongly associated with electrical and structural cardiac remodeling,cardiac damage,myocardial fibrotic changes,microvascular dysfunction and altered reparative response.In this context,biomarkers reflecting the different stages of AF pathogenesis deserve thorough investigation.The authors of the retrospective study revealed that one-year recurrence rate of non-valvular AF in the high systemic immune inflammation(SII)index group was significantly increased compared to that of the low SII index group and provided additional predictive value to the APPLE.Furthermore,the authors suggest that this biomarker may help physicians to optimize the selection of AF patients and to develop a personalized treatment approach.In conclusion,the SII index may serve as a valuable indicator of recurrent AF in patients after RFCA and may be a biomarker with plausible predictive value for poor clinical outcomes.展开更多
In this editorial,I comment on the article by Li et al published in the recent issue of the World Journal of Gastrointestinal Surgery in 2023,investigating the role of some novel prognostic factors for early survival ...In this editorial,I comment on the article by Li et al published in the recent issue of the World Journal of Gastrointestinal Surgery in 2023,investigating the role of some novel prognostic factors for early survival after radical resection of liver cancer.Liver cancer is an important burden among Asian and Western popu-lations,despite recent advances in both medicine(from virus eradication to systemic target therapies)and surgery.However,survival after proven radical surgery remains poor,with recurrences being the rule.Many prognostic scores have been developed and validated to select those patients who will best benefit from radical liver surgery,although the final general and oncological outcomes continue to be highly jeopardized.Unfortunately,no single biomarker can resolve all these issues for hepatocellular carcinoma,and it remains to be proven whether some of them main-tain predictive power in the long-term follow-up.In the ongoing era of“preci-sion”medicine,the novel prognostic markers,including immune inflammatory and nutritional indexes could be of great help in better stratify surgical candi-dates.展开更多
BACKGROUND Radiofrequency catheter ablation(RFCA)has become an important strategy for treating atrial fibrillation(AF),and postoperative recurrence represents a significant and actively discussed clinical concern.The ...BACKGROUND Radiofrequency catheter ablation(RFCA)has become an important strategy for treating atrial fibrillation(AF),and postoperative recurrence represents a significant and actively discussed clinical concern.The recurrence after RFCA is considered closely related to inflammation.Systemic immune inflammation index(SII)is a novel inflammation predictor based on neutrophils,platelets,and lymphocytes,and is considered a biomarker that comprehensively reflects the immune inflammatory status of the body.AIM To explore the predictive effect of the SII on AF recurrence after RFCA and its predictive value in combination with the existing APPLE score for AF recurrence after RFCA in patients with non-valvular AF(NVAF).METHODS We retrospectively included 457 patients with NVAF first receiving RFCA and classified them into the recurrent or non-recurrent group.We also investigated the predictive role of SII on AF recurrence following RFCA.Finally,we explored and compared the additional predictive value of the SII after combining with the APPLE score.RESULTS After 12 months of follow-up,113(24.7%)patients experienced recurrence.High SII has been demonstrated to be an independent predictor for postoperative AF recurrence.Receiver operating characteristic and decision curve analysis(DCA),as well as net reclassification improvement(NRI)and integrated discrimination improvement(IDI)results,showed that SII combined with the APPLE score had higher predictive efficiency than using the SII or APPLE score alone.The area under the curve of the combined model(0.662,95%confidence interval:0.602-0.722)significantly increased compared with that of the SII and APPLE scores alone(P<0.001).The combined model resulted in an NRI of 29.6%and 34.1%and IDI of 4.9%and 3.5%in predicting AF recurrence compared with the SII and APPLE scores alone,respectively(all P<0.001).The SII,APPLE score,and their combination demonstrated greater clinical utility than did the treat-all and treat-none strategies over the 20–80%risk threshold according to the DCA.CONCLUSION The SII was a predictor of recurrence after RFCA of AF.Moreover,the SII enhanced the predictability of the APPLE score for post-RFCA AF recurrence,providing valuable insights for physicians to optimise patient selection and develop personalised treatment plans.展开更多
文摘Objective:To explore and analyze the effect of nebulized budesonide inhalation on children with asthma and its influence on immune indexes.Methods:300 children who were with asthma admitted to the Pediatric Respiratory Department of our hospital from January 2021 to January 2023 were selected as the research subjects.The patients were divided into a nebulization group(n=150)and a reference group(n=150)by drawing lots.The nebulization group received routine treatment along with budesonide nebulization inhalation therapy,while the reference group only received routine treatment.The treatment effect,the immune indicators,the time taken for the disappearance of symptoms,and the pulmonary function indicators of both groups were compared.Results:The total efficacy of treatment received in the nebulization group was significantly higher than that in the reference group(P<0.05).Before treatment,there was no statistically significant difference in the CD4^(+),CD8^(+),CD4^(+)/CD8^(+),between the two groups(P>0.05);after treatment,the nebulization group’s CD4^(+),CD8^(+),CD4^(+)/CD8^(+)and other immune indicators were significantly better than the reference group(P<0.05).The time taken for the disappearance of symptoms like wheezing,coughing,crackles,shortness of breath,and other symptoms in the nebulization group was significantly shorter than in the reference group(P<0.05).Before treatment,there was no statistically significant difference in the pulmonary function indexes such as FEV1,PEF,and FVC between the two groups(P>0.05);after treatment,the pulmonary function indexes of the patients in the nebulization group were significantly better than those in the reference group(P<0.05).Conclusion:Nebulized budesonide inhalation therapy has shown significant efficacy in the treatment of pediatric asthma,with notable improvements in immune indicators.Therefore,it is worthy of recommendation and further promotion.
文摘Atrial fibrillation(Afib)is a common arrhythmia with significant public health implications,affecting millions of individuals worldwide.Catheter ablation(CA)is an established treatment for drug-resistant Afib,yet recurrence remains a major concern,impacting quality of life in a significant portion of patients.Inflammation plays a critical role in the recurrence of Afib after ablation,with systemic inflammatory markers such as C-reactive protein being linked to higher recurrence rates.In this editorial,we discuss the study by Wang et al,published in the latest issue,which investigates the predictive role of the systemic immune inflammation index(SII)in Afib recurrence following radiofrequency CA.Elevated pre-ablation SII levels are identified as an independent predictor of recurrence,significantly enhancing the predictive power of the APPLE score.Integration of SII improved the APPLE score’s predictive performance,as shown by enhanced area under the curve,net reclassification improvement,and integrated discrimination improvement.This combined model highlights the importance of both structural and inflammatory factors in Afib recurrence,offering a more personalized approach to patient management.Additionally,the affordability and accessibility of SII enhance its practicality in clinical workflows.The study by Wang et al underscores the potential of integrating SII with existing scoring systems to refine risk stratification and optimize treatment strategies.Future research should validate these findings across diverse populations,explore limitations such as the potential influence of comorbidities on SII reliability,and investigate additional biomarkers to enhance predictive accuracy.
文摘Atrial fibrillation(AF)is the most common arrhythmia in humans,affecting more than 40 million people worldwide.Radiofrequency catheter ablation(RFCA)was first introduced as a treatment for AF by Haïssaguerre M in the late 1990s.This procedure quickly became the treatment of choice,especially for symptomatic patients with AF refractory to medication.However,up to 45%of patients may experience AF recurrence within 12 months after RFCA.In this setting,AF recurrence is likely multifactorial,including atrial remodeling,local fibrosis or incomplete ablation due to failure in locating the trigger.Additionally,patients with obesity,sleep apnea,hypertension,or diabetes are at an increased risk of AF recurrence after RFCA.Inflammation is increasingly recognized as a potential key factor in AF recurrence and may arise both from the healing response of heart tissue post-ablation or from chronic low-grade inflammation,as observed in many risk factors.Here,we present an original study by Wang et al,which investigated the combination of the systemic immune-inflammation index-a marker developed to assess overall inflammatory status-and the APPLE score,designed to predict AF recurrence following RFCA.The study found that using both indicators together improved the accuracy of AF recurrence prediction.These findings underscore the significant role of inflammation in cardiovascular disease and demonstrated its impact on AF recurrence after RFCA.Further research is warranted to validate the combined use of these two scores in clinical settings for predicting AF recurrence following catheter ablation.
基金Basic Research Spe-cial Project of Suzhou Science and Technology Bureau(SSD2024050).
文摘Objective Venous thromboembolism is a highly prevalent condition after polytrauma,and recognized as an important factor contributing to poor prognosis.The aim of this study was to investigate the risk factors for lower extremity deep venous thrombosis(LEDVT)in a severely traumatized population and to evaluate their predictive value for LEDVT.Methods This was a retrospective,single-center observational study.All subjects were severely traumatized patients who were admitted to the Traumatic Intensive Care Unit from January 2021 to May 2024.Based on Doppler ultrasound findings of both lower extremities from the time of injury to 30 days post-injury,patients who developed LEDVT were enrolled in the LEDVT group,and those who did not develop LEDVT were enrolled in the NLEDVT group.Demographic,clinical,and laboratory data were collected upon admission.Multivariable logistic regression analysis was performed to identify risk factors for LEDVT.Receiver operating characteristic(ROC)curve was used to evaluate the overall fit of the final model.Results There were 56 patients enrolled in the LEDVT group and 81 patients in the NLEDVT group.Age,Aggregate Index of Systemic Inflammation(AISI),Systemic Inflammation Response Index(SIRI),ICU length of stay,and albumin were identified as independent risk factors for LEDVT(all P<0.05).The area under their ROC curves were 0.604,0.657,0.694,0.668,and 0.405,respectively.Combined model for early clinical prediction of LEDVT in severely traumatized patients by age,SIRI,AISI,and albumin resulted in an area under the ROC curve of 0.805(95%CI:0.73-0.88,SE=0.037).Conclusion The combination of age,SIRI,AISI,and albumin has a predictive value for LEDVT in severely traumatized patients.
文摘Prostate cancer has gradually risen to become the second most common cancer threatening men’s health, and prostate-specific antigen (PSA), as the main screening indicator for prostate cancer, has the defects of low specificity and insufficient diagnostic efficacy. As a novel inflammatory index based on neutrophil, lymphocyte and platelet counts, the systemic immune-inflammation index (SII) has recently become a more powerful biomarker for predicting the occurrence and progression of various malignancies. SII reflects the systemic inflammatory response of prostate cancer patients in a more balanced manner, and has higher predictive value than neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR). High SII values are often associated with cancer progression and poor prognosis. This article reviews the research progress of SII in prostate cancer, in order to provide guidance for clinical practice.
基金Supported by Science and Technology Development Program of Nanning City(20155181)Key Technology Research and Development Program of Guangxi Province(14121003-3-3)
文摘[Objective] This trial was to investigate the effect of dietary Picria felterrae Lour extracts on serum biochemical indexes and immune function of Guangxi Partridge chickens. [Method] Totally 500 individuals of 1-day-old Guangxi Partridge chickens were randomly divided into five groups, five replicates each group and 20 chicks each replicate. Groups A, B and C were treatment groups supplemented with 0.70%, 0.35% and0.175% P. felterrae extracts in the basal diet, respectively; group D was a medical control group supplemented with 0.01% colistin sulfate premix in the basal diet; and group E was a control group with basal diet. Serum samples were collected from 10 chickens in each group at 21, 35 and 49 days of age, to analyze the biochemical and immune indexes. [Result] It had no significant impact on serum TP and GLU contents of chickens by adding different levels of P. felterrae extracts in the basal diet（P 〉0.05）. However, at 21 and 35 days of age, the TBILI content of chickens in groups A, B and C were extremely lower or significantly lower than that in group E（ P〈0.01; P〈0.05）. At 35 days of age, the serum AKP activities in groups A, B and C were extremely higher than that in group E（P〈0.01）, and the serum GOT activities at 21 and 35 days of age in group C were significantly higher than that in group E（P〈0.05）. At 49 days of age, the serum Ig G content in groups A, B and C and the IL-2 content in group B and group C were significantly lower or extremely lower than that in group E（ P〈0.05; P〈0.01）; the T-AOC content in group B was significantly higher than that in group E（P〈0.05）; the GSH content in groups A, B and C were significantly higher than that in group E（ P〈0.05）. Adding different levels of P. felterrae extracts in the diet significantly decreased the TBILI content, reduced the Ig G, IL-2 and IL-6 contents, and improved the AKP and GOT activities and the T-AOC and GSH contents of Guangxi Partridge chicken. [Conclusion] Adding 0.35% P. felterrae extracts in the basal diet received the best effort.
基金the Soft Science Research Project of Liuzhou Association for Science and Technology,No.20200120Self-funded scientific research project of Guangxi Zhuang Autonomous Region Health Commission,No.Z20200258.
文摘BACKGROUND Radical surgery is the most commonly used treatment for hepatocellular carcinoma(HCC).However,the surgical effect remains not ideal,and prognostic evaluation is insufficient.Furthermore,clinical intervention is rife with uncertainty and not conducive to prolonging patient survival.AIM To explore correlations between the systemic immune inflammatory index(SII)and geriatric nutritional risk index(GNRI)and HCC operation prognosis.METHODS This retrospective study included and collected follow up data from 100 HCC.Kaplan–Meier survival curves were used to analyze the correlation between SII and GNRI scores and survival.SII and GNRI were calculated as follows:SII=neutrophil count×platelet count/lymphocyte count;GNRI=[1.489×albumin(g/L)+41.7×actual weight/ideal weight].We analyzed the predictive efficacy of the SII and GNRI in HCC patients using receiver operating characteristic(ROC)curves,and the relationships between the SII,GNRI,and survival rate using Kaplan–Meier survival curves.Cox regression analysis was utilized to analyze independent risk factors influencing prognosis.RESULTS After 1 year of follow-up,24 patients died and 76 survived.The area under the curve(AUC),sensitivity,specificity,and the optimal cutoff value of SII were 0.728(95%confidence interval:0.600-0.856),79.2%,63.2%,and 309.14,respectively.According to ROC curve analysis results for predicting postoperative death in HCC patients,the AUC of SII and GNRI combination was higher than that of SII or GNRI alone,and SII was higher than that of GNRI(P<0.05).The proportion of advanced differentiated tumors,tumor maximum diameter(5–10 cm,>10 cm),lymph node metastasis,and TNM stage III-IV in patients with SII>309.14 was higher than that in patients with SII≤309.14(P<0.05).The proportion of patients aged>70 years was higher in patients with GNRI≤98 than that in patients with GNRI>98(P<0.05).The 1-year survival rate of the SII>309.14 group(compared with the SII≤309.14 group)and GNRI≤98 group(compared with the GNRI>98 group)was lower(P<0.05).CONCLUSION The prognosis after radical resection of HCC is related to the SII and GNRI and poor in high SII or low GNRI patients.
文摘BACKGROUND In malignant tumors,inflammation plays a vital role in the development,invasion,and metastasis of cancer cells.Diffuse large B-cell lymphoma(DLBCL),the most common malignant proliferative disease of the lymphatic system,is commonly associated with inflammation.The international prognostic index(IPI),which includes age,lactate dehydrogenase(LDH),number of extranodal lesions,Ann Arbor score,and Eastern Cooperative Oncology Group(ECOG)score,can evaluate the prognosis of DLBCL.However,its use in accurately identifying highrisk patients and guiding treatment is poor.Therefore,it is important to find novel immune markers in predicting the prognosis of DLBCL patients.AIM To determine the association between the systemic immune inflammation index(SII),ratio of lymphocytes to monocytes(LMR),ratio of LMR to LDH(LMR/LDH),and prognosis of patients with DLBCL.METHODS A total of 68 patients diagnosed with DLBCL,treated in our hospital between January 2016 and January 2020,were included.χ2 test,Pearson’s R correlation,Kaplan Meier curves,and Cox proportional risk regression analysis were used.The differences in the SII,LMR,and LMR/LDH among patients with different clinicopathological features were analyzed.The differences in progression-free survival time among patients with different SII,LMR,and LMR/LDH expressions and influencing factors affecting the prognosis of DLBCL patients,were also analyzed.RESULTS The LMR and LMR/LDH in patients with Ann Arbor stage III–IV,ECOG score≥2,and SII,IPI score 2–5 were significantly higher than those of patients with Ann Arbor stage I-II and ECOG score<2(P<0.05).Patients with high SII,LMR,and LMR/LDH had progression-free survival times of 34 mo(95%CI:32.52–38.50),35 mo(95%CI:33.42–36.58)and 35 mo(95%CI:33.49–36.51),respectively,which were significantly lower than those with low SII,LMR,and LMR/LDH(P<0.05);the SII,LMR,and LMR/LDH were positively correlated(P<0.05).Cox proportional risk regression analysis showed that the SII,LMR,and LMR/LDH were influencing factors for the prognosis of DLBCL patients(hazard ratio=1.143,1.665,and 1.704,respectively;P<0.05).CONCLUSION The SII,LMR,and LMR/LDH are related to the clinicopathological features of DLCBL,and they also influence the prognosis of patients with the disease.
基金supported by Research Fund of Hebei Agricultural University
文摘[ Objective] To study the therapeutic effects of traditional Chinese medicine prescriptions on infectious bronchitis （IB） and find a novel avenue for prevention and treatment of viral diseases in poultry. [Method] A total of 160 cockerels at the age of 15 d were divided into four groups randomly, including traditional Chinese medicine group, moroxydine control group, challenge control group and healthy control group. Except the healthy control group, other groups were challenged with infectious bronchitis virus （IBV） on Day 15. After 48 h post challenge, the traditional Chinese medicine groupand moroxydine control group were respectively administrated with Chinese herbal medicine prescription and moroxydine, continuously for 5 d. The immune organ indexes and macrephage phagocytic indexes were detected on Day 18, 24 and 30, respectively. [ Result] The immune organ indexes and macrophage phagocytic indexes were not significantly different between traditional Chinese medicine group and moroxydine control group on Day 18. But all the indexes of the traditional Chinese medicine groups were increased significantly （ P 〈 0.05） on Day 24 and 30, and showed extremely significant difference （ P 〈 0.01 ） with those of challenge control group on Day 30. [ Conclusion] The traditional Chinese herbal medicine can enhance macrophage phagocytic indexes and immune organs indexes of chickens infected by IBV.
基金supported by grants from the National High Technology Research and Development Program of China(Grant No.2022YFC3601500)Sichuan Science and Technology Program(Grant No.2020YFQ0011).
文摘Objective:To explore the association between the Lung Immune Prognostic Index(LIPI)and 1-year all-cause mortality in patients with idiopathic inflammatory myopathy related interstitial lung disease(IIM-ILD).Methods:Patients who were diagnosed with IIM-ILD at West China Hospital,Sichuan University from January 2008 to December 2021 were retrospectively included and categorized into three groups based on LIPI.Univariable and multivariable Cox proportional hazards models were conducted to explore potential association between the LIPI and patients'mortality.Results:A total of 1116 patients were screened,and 830 were included in this study.The multivariable Cox analysis showed that,compared with patients with poor LIPI,the hazard ratio(HR)for all-cause 1-year mortality was 0.22(95%CI 0.05-0.93,P=0.04)for patients in the good LIPI group(LDH<250 IU/L and dNLR<3).After excluding patients lost to follow-up within one year,a similar result was found for LIPI(HR 0.20,95%CI 0.05-0.86;P=0.03).Conclusions:Good LIPI was independently associated with decreased risk of all-cause 1-year mortality in patients with IIM-ILD.This easy-to-obtain index might be served as a potential marker for assessing the prognosis of IIM-ILD.
基金National key research and development plan of ministry of science and technology for Chinese medicine modernization research key special project(No.2018YFC1705204)Construction project of famous Chinese medicine doctor Liu Jian studio in Anhui province(No.[2018]11)+1 种基金Anhui province’s 12th batch of“115”innovation team(No.[2019]1)National training project for key talents of TCM clinical characteristic technical inheritance(No.[2019]36)。
文摘Objective:To observe the relationship between the distribution of TCM Syndromes of primary Sjogren's syndrome(pSS)and the changes of erythrocyte sedimentation rate(ESR),C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),immunoglobulin IgA,IgG and IgM.Methods:157 diagnosed PSS patients were divided into dampness heat obstructing collaterals syndrome,dryness evil invading lung syndrome,Qi blood stasis syndrome,liver kidney yin deficiency syndrome and Qi Yin deficiency syndrome according to TCM syndrome differentiation standard.The age,course of disease,general health score in international universal quality of life scale,self rating Anxiety scale(SAS),self rating Depression Scale(SDS)and erythrocyte sedimentation rate were observed and detected(ESR,C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),interleukin-6(IL-6),immunoglobulin IgA,IgG and IgM and other immune inflammatory indexes were detected.The relationship between different TCM Syndromes of PSS and molecular level changes of immune inflammatory indexes was analyzed and compared,as well as the impact on quality of life and mental emotion.Results:The overall health score of patients with Qi Yin deficiency syndrome was significantly lower than that of patients with dampness heat obstructing collaterals and dampness evil invading lung syndrome(P<0.01),while the SAS and SDS scores of patients with Qi Yin deficiency syndrome were significantly higher than those of patients with dampness heat invading lung syndrome and dampness heat obstructing collaterals syndrome(P<0.05,P<0.01);ESR,CRP,RF,TNF-α,IL-6,IgA,IgG and IgM related laboratory indexes of patients with dampness heat obstructing collaterals syndrome were significantly higher than those of patients with dry evil invading lung syndrome,liver kidney yin deficiency syndrome and liver kidney yin deficiency syndrome Qi Yin deficiency syndrome and Qi blood stasis syndrome(P<0.05,P<0.01).Correlation test found that the above five syndrome types were positively correlated with hs-CRP,IL-6,TNF-ɑindicators(P<0.05).Conclusion:The overall health,SAS,SDS and related hs-CRP,IL-6,TNF-ɑand some others indexes of SS patients are associated with TCM syndromes.
文摘The immune response to tissue damage or infection involves inflammation,a multifaceted biological process distinguished by immune cell activation,mediator secretion,and immune cell recruitment to the site of injury.Several blood-based immune-inflammatory biomarkers with prognostic significance in malignancies have been identified.In this issue of the World Journal of Gastrointestinal Surgery,they examined the prognosis of liver cancer radical resection in relation to pre-operative systemic immune-inflammation and nutritional risk indices.Comparing older and younger individuals often reveals compromised nutritional and immu-nological statuses in the former.Therefore,performing preoperative evaluations of the nutritional status and immunity in geriatric patients is critical.In addition to being a primary treatment modality,radical resection is associated with a sig-nificant mortality rate following surgery.Insufficient dietary consump-tion and an elevated metabolic rate within tumor cells contribute to the increased proba-bility of malnutrition associated with the ailment,consequently leading to a sub-stantial deterioration in prognosis.Recent studies,reinforce the importance of nu-tritional and immune-inflammatory biomarkers.Prior to surgical intervention,geriatric nutritional risk and systemic immune-inflammatory indices should be prioritized,particularly in older patients with malignant diseases.
文摘Objective:To evaluate the predictive value of the neutrophil⁃to⁃lymphocyte ratio(NLR)and the systemic immune⁃inflammation index(SII)in predicting patients with anti⁃melanoma differentiation⁃associated gene 5⁃positive(anti⁃MDA5+)dermatomyositis(DM)develop into the rapidly progressive interstitial lung disease(RPILD).Methods:We retrospectively analyzed the clinical and laboratory data of 124 anti⁃MDA5+DM patients from the First Affiliated Hospital of Nanjing Medical University between March 2019 and September 2023.We identified independent risk factors associated with the development and mortality of RPILD with the Cox regression analysis,and determined the optimal cut⁃off values for predicting adverse outcomes with the receiver operating characteristic(ROC)curve analysis.Results:Among the 124 patients,36 patients(29.03%)developed RPILD,and 39 patients(31.45%)died during the follow⁃up period.The results of multivariate Cox regression analysis showed that the elevated NLR was an independent risk factor for RPILD development,while the elevated SII expression was independently associated with the increased mortality of RPILD.Based on the ROC curve analysis,NLR>6.12 was a predictor for RPILD,and SII>875.79 was associated with increased mortality risk of RPILD.Conclusion:Both NLR and SII are accessible,cost⁃effective,and reliable prognostic indicators for the prognosis of patients with anti⁃MDA5^(+)DM,providing a valuable guidance for clinical management and risk stratification of the disease.
文摘Fuzheng Jiedu granule exhibits a number of health benefits and it is thought that the mechanisms involved in these effects are due to the modulation of immunity. In this article, we studied the effect of Fuzheng Jiedu granule on immunological function and the expression of immune-related cytokines in immune-suppressed mice. 72 mice were randomly divided into six groups, with 12 in each group. The control groups included an untreated group, a negative control group（Cyclophosphamide） and a positive control group（Astragalus polysaccharide）. There were three treated groups, which were given different doses of Fuzheng Jiedu granule： a low dose（100 mg kg^（–1））, a medium dose（400 mg kg^（–1）） and a high dose（600 mg kg^（–1））. With the exception of the untreated control animals, each group received an intraperitoneal injection of Cyclophosphamide（100 mg kg^（–1）） for 3 days to establish the immune-suppressed model. Mice were then treated for 19 consecutive days and, 24 h after the last treatment, blood was taken for the eyeballs and serum separation was performed. Analysis was made of the levels of related cytokines（IgA, IgG, IgM, IL-6, IFN-γ, C3, C4 and TNF-α）, the transformation of lymphocytes and the immune organ indexes. The results showed that Fuzheng Jiedu granule can improve the levels of cytokines, the rate of proliferation of lymphocytes and the immune organ indexes of immune-suppressed mice.
基金Supported by Science and Technology Development Fund of Tianjin Agricultural University(2013N09)"Veterinary Biological Technology"Innovation Team Project of Colleges and Universities in Tianjin(TD12-5019)+1 种基金Innovative Team Training Program Fund of Colleges and Universities in Tianjin(TNTD2015015)Development Program Leading Education Reform and Innovation of College Teachers at Tianjin Agricultural University(20171003)
文摘[ Objective] The paper was to study the immune enhancement of ATRA on Newcastle Disease （ND） vaccine. [ Method ] The 1-day-old AA broilers were treated with ATRA at the doses of I and 5 p.mol/kg, respectively. At 7 and 28 days of age, broilers in drug control group, low dose group and high dose group were immunized with ND vaccine by intranasal and eye immunization approach. At 7, 14, 21, 28, 35, 42 and 49 clays of age, seven chickens were randomly se- lected from each group and weighed. The thymus, spleen, bursa of fabrieius and serum were collected for calculating immune organ index of thymus, spleen and bursa of fabricius. The ND specific antibody titers in serum were determined with HI test. [Result] ATRA promoted the growth of thymus, spleen and bursa of fabricius, and improved the immune organ index and ND specific antibody titers of chicks. [ Conclusion] ATRA enhanced the humoral immune response of chicks, and ATRT at the dose of 5 μmol/kg presented more prominent immune enhancement effect on ND vaccine.
基金supported by Program for Changjiang Scholars and Innovative Research Team in University ( IRTO848)Project of Interest in Research for Undergraduates in 2010
文摘[ Objective] To study the effects of Dangguibuxue decoction on immune organ and erythrocyte immune in broilers. [ Method] One hun- dred 1 -day-old healthy Sanhuang chickens were randomly divided into five groups, 20 in each group. They were immunized with Newcastle disease vaccine via intranasal inoculation at 7 days old. The chickens in group I, II and III drank water added the Danggguibuxue decoction at proportion of 2%, 5% and 10% （ V/V）, respectively. The chickens in the group IV drank water added Astragalus polysaccharide at proportion of 2% （V/V）. And those in the group V drank water without addition of any drug. Blood was collected via jugular vein at 14, 21 and 28 days old, respectively, and then they were dissected. The immune organ indexes, erythrocyte C3b receptor rosette rate （E-C3b RR） and erythrocyte immune complex rosette rate （E-ICRR） were measured. [ Result] The Dangguibuxue decoction had no significant effect on thymus index but significantly increased spleen index and bursa of Fabricius index. The best peripheral and humoral immunity was observed in the broilers drinking water added the Dangguibuxue decoction at proportion of 10% （ V/ V）, and its immune enhancement was better than that of Astragalus polysaccharide added at proportion of 2% （V/V）. [ Coaclusion] Dangguibuxue decoction can promote maturation of immune organs and enhance erythrocyte immune functions; thus, it can be used as immunolootentiator.
文摘The effects on immune function of broilers was studied by adding different doses of Shuanghuanglian propolis oral liquid in drinking water, to provide a theoretical basis for application and promotion of Shuanghuanglian propolis oral liquid. Ninety one-day-old broilers were randomly divided into three groups ： group I was designed as control; groups Ⅱ and Ⅲ were added with 0.5 and 1.0 mL/L Shuanghuanglian propolis oral liquid in drinking water, respectively. Compared with group I, all tested indicators in groups Ⅱ and Ⅲ were increased at varying degrees as follows ： bursa of fabricius index increased by 5.74% （P 〈 0.05 ） and 7.66% （P 〈 0.05 ） ; thymus index increased by 1.47% （P 〉 0.05 ） and 2.06% （P 〈 0.05 ） ; spleen index increased by 5.88% （P 〉 0.05 ） and 7.84% （ P 〈 0.05 ） ; Newcastle disease virus （NDV） antibody titer increased by 11.99% （P 〈 0.05 ） and 16.94% （P 〈 0.05 ） ; IL-2 content increased by 2.71% （P 〉 0.05） and 4.52% （P 〈 0.05 ） ; IL -6 content increased by 4.04% （P 〉 0.05 ） and 7.26% （ P 〈 0.05 ）, respectively. The results showed that adding 0.5 and 1.0 mL/L Shuanghuangllan propolis oral liquid in drinking water could improve the immune function of broiler and immune effect of ND vaccine.
文摘The recurrence of atrial fibrillation(AF)in patients after successful radiofrequency catheter ablation(RFCA)appears to be an unresolved clinical issue and needs to be clearly elucidated.There are many factors associated with AF recurrence,such as duration of AF,male sex,concomitant heart failure,hemodynamic parameters,chronic obstructive pulmonary disease,hypertension,obstructive sleep apnea,hyperthyroidism,smoking and obesity.However,the inflammatory changes are strongly associated with electrical and structural cardiac remodeling,cardiac damage,myocardial fibrotic changes,microvascular dysfunction and altered reparative response.In this context,biomarkers reflecting the different stages of AF pathogenesis deserve thorough investigation.The authors of the retrospective study revealed that one-year recurrence rate of non-valvular AF in the high systemic immune inflammation(SII)index group was significantly increased compared to that of the low SII index group and provided additional predictive value to the APPLE.Furthermore,the authors suggest that this biomarker may help physicians to optimize the selection of AF patients and to develop a personalized treatment approach.In conclusion,the SII index may serve as a valuable indicator of recurrent AF in patients after RFCA and may be a biomarker with plausible predictive value for poor clinical outcomes.
文摘In this editorial,I comment on the article by Li et al published in the recent issue of the World Journal of Gastrointestinal Surgery in 2023,investigating the role of some novel prognostic factors for early survival after radical resection of liver cancer.Liver cancer is an important burden among Asian and Western popu-lations,despite recent advances in both medicine(from virus eradication to systemic target therapies)and surgery.However,survival after proven radical surgery remains poor,with recurrences being the rule.Many prognostic scores have been developed and validated to select those patients who will best benefit from radical liver surgery,although the final general and oncological outcomes continue to be highly jeopardized.Unfortunately,no single biomarker can resolve all these issues for hepatocellular carcinoma,and it remains to be proven whether some of them main-tain predictive power in the long-term follow-up.In the ongoing era of“preci-sion”medicine,the novel prognostic markers,including immune inflammatory and nutritional indexes could be of great help in better stratify surgical candi-dates.
基金grateful for the clinical data provided by the Department of Cardiology of Weifang People’s Hospital.
文摘BACKGROUND Radiofrequency catheter ablation(RFCA)has become an important strategy for treating atrial fibrillation(AF),and postoperative recurrence represents a significant and actively discussed clinical concern.The recurrence after RFCA is considered closely related to inflammation.Systemic immune inflammation index(SII)is a novel inflammation predictor based on neutrophils,platelets,and lymphocytes,and is considered a biomarker that comprehensively reflects the immune inflammatory status of the body.AIM To explore the predictive effect of the SII on AF recurrence after RFCA and its predictive value in combination with the existing APPLE score for AF recurrence after RFCA in patients with non-valvular AF(NVAF).METHODS We retrospectively included 457 patients with NVAF first receiving RFCA and classified them into the recurrent or non-recurrent group.We also investigated the predictive role of SII on AF recurrence following RFCA.Finally,we explored and compared the additional predictive value of the SII after combining with the APPLE score.RESULTS After 12 months of follow-up,113(24.7%)patients experienced recurrence.High SII has been demonstrated to be an independent predictor for postoperative AF recurrence.Receiver operating characteristic and decision curve analysis(DCA),as well as net reclassification improvement(NRI)and integrated discrimination improvement(IDI)results,showed that SII combined with the APPLE score had higher predictive efficiency than using the SII or APPLE score alone.The area under the curve of the combined model(0.662,95%confidence interval:0.602-0.722)significantly increased compared with that of the SII and APPLE scores alone(P<0.001).The combined model resulted in an NRI of 29.6%and 34.1%and IDI of 4.9%and 3.5%in predicting AF recurrence compared with the SII and APPLE scores alone,respectively(all P<0.001).The SII,APPLE score,and their combination demonstrated greater clinical utility than did the treat-all and treat-none strategies over the 20–80%risk threshold according to the DCA.CONCLUSION The SII was a predictor of recurrence after RFCA of AF.Moreover,the SII enhanced the predictability of the APPLE score for post-RFCA AF recurrence,providing valuable insights for physicians to optimise patient selection and develop personalised treatment plans.
