血容量不足

排除标准：心源性休克、血容量不足或任何其他临床情况禁忌给予血管扩张剂者；严重肝肾功能不全者；明显瓣膜狭窄者；肥厚型、限制型心肌病；缩窄性心包炎。

Exclusion criteria : cardiogenic shock , hypovolemia , or any other clinical conditions given vasodilators are contraindicated ; serious liver and kidney dysfunction ; significant valvular stenosis ; hypertrophic , restrictive cardiomyopathy ; constrictive pericarditis .

在血容量不足的原发性醛固酮增多症患者，血压通常正常或升高。

Patients with primary hyperaldosteronism in a volume-replete state usually have normal-to-high blood pressure .

酒后发作者，也可能与饮酒引起全身血管扩张，有效血容量不足有关。

WineLate author , also likelihood and drinkWineCause systemic blood-vessel dilate , inadequacy of effective blood capacity is concerned .

方法对92例介入治疗心脏病的病人采取预防血管迷走神经反射，预防血容量不足，做好心理护理，加强监护，密切观察病情等措施。

Methods Measures were taken to prevent blood vessel vagus reflex to the ninety two patients who has interposed treatment of the heart disease : prevent not enough blood volume , provide psycho counseling , paying close attention and tight tutelage .

机体在遭受烧伤、大手术、创伤、或者严重感染等应激反应时，有效血容量不足，循环血量重新分布，胃肠道血流量不足，肠粘膜屏障受损，甚至发生细菌易位，造成肠源性感染。

When body suffered from burns , major surgery , trauma , or severe infections , stress responses lead to hypovolemia and circulating blood redistribution . Gastrointestinal blood flow reduction , the intestinal mucosal barrier damage , and even bacterial translocate result in intestinal-borne infections .

结论血容量不足、凝血机制障碍、脑灌注压降低、血管痉挛、脑动脉硬化与心脏疾病是慢性硬膜下血肿合并急性脑梗塞的原因。

Among them , postoperative infarction occurred in 12 . Conclusion Hypovolemia , disturbance of blood coagulation , decrease of cerebral blood irrigation pressure , dysfunction of cerebral flow regulation , vasospasm , cerebral angiosclerosis and cardiopathy are the major causes of chronic subdural hematoma complicated with acute cerebral infarction .

硬膜外麻醉后30分钟内宜加快输液速度，补充循环血容量相对不足。

In order to make up the insufficiency of the circulating blood volume , liquid transfusion should be sped up within 30 minutes after anesthesia .