Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Nov 2005
[Changes in sensitivity of vascular smooth muscle to calcium and its role in the biphasic change in vascular reactivity following hemorrhagic shock in rats].
To observe the change in sensitivity of vascular smooth muscle to calcium and its role in biphasic vascular reactivity following hemorrhagic shock (HS) in rats. ⋯ Sensitivity of vascular smooth muscle to calcium following hemorrhagic displays a biphasic change. It plays important roles in biphasic vascular reactivity.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Nov 2005
[Effects of different levels of positive end expiratory pressure on lung recruitment and hemodynamics after sustained inflation in acute respiratory distress syndrome in sheep].
To study the effects of different levels of positive end expiratory pressure (PEEP) on recruitment and hemodynamics after sustained inflation in acute respiratory distress syndrome (ARDS) in sheep. ⋯ Our study demonstrates that it can obviously improve oxygenation when PEEP is set at 10-20 cm H(2)O, oxygenation can be obviously improved, with little disturbance to hemodynamics in case cardiac function is normal.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Oct 2005
[Changes in pulmonary gas exchange and intrapulmonary shunt during orthotopic liver transplantation with non-venovenous bypass].
To study the changes in pulmonary gas exchange and intrapulmonary shunt during orthotopic liver transplantation (OLT) with non-venovenous bypass. ⋯ There are obvious changes in pulmonary gas exchange and intrapulmonary shunt during OLT with non-veno-venous bypass.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Oct 2005
[Changes in hemodynamics and nitric oxide/endothelin-1 during liver transplantation in patients with cirrhosis].
To study the systemic and pulmonary hemodynamic changes of patients with cirrhosis during liver transplantation and evaluate the role of nitric oxide (NO) and endothelin-1(ET-1). ⋯ Significant hemodynamic changes occur in patients with cirrhosis during liver transplantation, and pulmonary hypertension develops during neohepatic period. The role of elevated contents of NO and ET-1 after reperfusion needs further study.
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Zhongguo Wei Zhong Bing Ji Jiu Yi Xue · Sep 2005
Randomized Controlled Trial[Stereological study on the myocardial protection in mitral valve replacement with beating heart under mild hypothermia].
To appraise objectively the myocardial protective effect of beating heart with mild hypothermia and cardiopulmonary bypass (CPB) with cardiac arrest by cold cardioplegia perfusion during open-heart operation for mitral valve replacement (MVR). ⋯ Beating heart during open-heart surgery is a good method to protect the myocardium being close to physiological condition, and the protective effect may be attributed to alleviation of ischemia/reperfusion injury.