During Yushu Earthquake,a large number of rescuers flocked to the mountainous quake areas. Under such a very specific circumstance,a high incidence of acute altitude illness was observed in rescuers who rapidly travel...During Yushu Earthquake,a large number of rescuers flocked to the mountainous quake areas. Under such a very specific circumstance,a high incidence of acute altitude illness was observed in rescuers who rapidly traveled from near sea level to an altitude of 4 000 m. It is evident that acute altitude illness leads to a significant human and economic toll,and also seriously influences the mountain rescue operation. So what does this teach us about mountain rescue in Yushu? Professor Wu Tianyi and many other authors collected shining points of the experiences and drew the lessons from the Yushu Earthquake into this special issue in Engineering Sciences which is like to thread pearl beads for a necklace. What readers learn from this special issue will have implications for the health and well-being of all high altitude populations all over the world.展开更多
It is shown that flow of a blood in a passive elastic tube essentially unstable process accompanying with a flutter of a stream. Biophysical principles of neuroreflex regulation of an arterial bloodstream in cardiovas...It is shown that flow of a blood in a passive elastic tube essentially unstable process accompanying with a flutter of a stream. Biophysical principles of neuroreflex regulation of an arterial bloodstream in cardiovascular system are considered. It is shown that this regulation has dual-purpose character： reduction of the hydraulic resistance and maintenance stable no flutter stream of blood. The reasons of a primary arterial hypertension occurrence, and also some accompanying it physical and physiological phenomena are considered. The surgical method of treatment of the primary arterial hypertension, connected with denervation of renal arteries is substantiated.展开更多
基金"973"National Key Basic Research and Development Program(No.2012CB518202)
文摘During Yushu Earthquake,a large number of rescuers flocked to the mountainous quake areas. Under such a very specific circumstance,a high incidence of acute altitude illness was observed in rescuers who rapidly traveled from near sea level to an altitude of 4 000 m. It is evident that acute altitude illness leads to a significant human and economic toll,and also seriously influences the mountain rescue operation. So what does this teach us about mountain rescue in Yushu? Professor Wu Tianyi and many other authors collected shining points of the experiences and drew the lessons from the Yushu Earthquake into this special issue in Engineering Sciences which is like to thread pearl beads for a necklace. What readers learn from this special issue will have implications for the health and well-being of all high altitude populations all over the world.
文摘It is shown that flow of a blood in a passive elastic tube essentially unstable process accompanying with a flutter of a stream. Biophysical principles of neuroreflex regulation of an arterial bloodstream in cardiovascular system are considered. It is shown that this regulation has dual-purpose character： reduction of the hydraulic resistance and maintenance stable no flutter stream of blood. The reasons of a primary arterial hypertension occurrence, and also some accompanying it physical and physiological phenomena are considered. The surgical method of treatment of the primary arterial hypertension, connected with denervation of renal arteries is substantiated.
