论文部分内容阅读
观察输液泵在抢救32例中、重度急性失血性休克的输血速度.并与增加输血管道内压力、血袋外加压、增加输血通道对照组比较。结果表明:输液泵组输血速度明显超过对照组(P<0.01),完全满足了中、重度失血性休克对输血速度的要求。在平均失血量明显大于对照组时(P<0.01),输液泵组所需的平均输血量与对照组相仿(P>0.05).而且血容量恢复正常的人数最多,时间也最早。尚未发现急性机械性溶血反应及急性心功能衰竭、急性肺水肿的临床表现。实验室检查无异常改变。
The transfusion speed of transfusion pump was observed in 32 cases of severe acute hemorrhagic shock, and compared with the control group which increased the blood pressure in the transfusion tube, pressure applied outside the blood bag, and increased the blood transfusion channel. The results showed that the transfusion speed of infusion pump group was significantly higher than that of control group (P <0.01), which completely satisfied the requirement of blood transfusion speed in moderate and severe hemorrhagic shock. When the average blood loss was significantly larger than that of the control group (P <0.01), the average volume of blood transfusion required by the infusion pump group was similar to that of the control group (P> 0.05), and the volume of blood volume returned to normal was the highest with the earliest time. Have not found the acute mechanical hemolytic reaction and acute heart failure, acute pulmonary edema clinical manifestations. No abnormal changes in laboratory tests.