What is the indication of upper digestive tract bleeding blood transfusion of liver cirrhosis? 's treatment

What is the indication of upper digestive tract bleeding blood transfusion of liver cirrhosis? 's treatment
Blood transfusion is an important therapeutic measure. Should lose the new blood, use little blood of stock, so as not to bring out or aggravate liver encephalopathy. Usually adopted the fresh whole blood in the past, began since the eighties, the blood transfusion of composition was popularized and applied in our country gradually. The indication of blood transfusion must be mastered strictly when the upper digestive tract of liver cirrhosis bleeds. It is the absolute indication of infusing the fresh blood when the bleeding amount is great and bleeding shock appears. Generally the small one of bleeding amount, needn't transfuse blood. It is smaller than 12/8kPa, hemoglobin 120 times dividing, blood pressure that pulse is greater than
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