| 医生表示，患者上肢手术时止血带应绑在上臂的上1/3段 |
| 添加时间：2023/5/26 15:48:42 浏览次数： |
| 一般情况下，出血分三种，一是毛细血管出血，二是静脉出血，三是动脉出血，那么如果是上臂出血，上臂止血带应该绑在上臂的什么位置？ Generally, there are three kinds of bleeding: capillary hemorrhage, venous hemorrhage and arterial hemorrhage. If it is upper arm hemorrhage, where should the upper arm tourniquet be tied? 医生表示，患者上肢手术时止血带应绑在上臂的上1/3段，下肢手术时绑在大腿中上1/3段，上肢避开桡神经，下肢避免直接压迫股动脉。 Doctors said that the tourniquet should be tied to the upper 1/3 of the upper arm during upper limb surgery, the upper 1/3 of the upper thigh during lower limb surgery, the upper limb avoids the radial nerve, and the lower limb avoids direct compression of the femoral artery. 为什么要在1/3处？根据解剖学知识，这个位置肱动脉位置比较表浅，容易压迫止血。 Why in one third? According to the knowledge of anatomy, the position of brachial artery is superficial and easy to oppress hemostasis. 止血带设定压力：工作压力一般成人上肢≤40KPa，成人下肢≤80KPa。小儿上肢≤30KPa，下肢≤35KPa。 Setting pressure of tourniquet: Working pressure is generally less than 40KPa for upper limbs and 80KPa for lower limbs of adults. Children's upper limbs are less than 30KPa and lower limbs are less than 35KPa. 三种出血的情况： Three types of bleeding: 1、毛细血管出血 1. Capillary hemorrhage 相当于小口子，问题不大，很快就能愈州苗木 保定电动门 保定空压机 化粪池模具 微型蠕动泵 保定强夯 收费岛模具合，所以不需要怎么管，让伤口在空气中放置一段时间，自然会快速愈合。 Equivalent to a small mouth, the problem is not big, can heal quickly, so do not need how to manage, let the wound in the air for a period of time, will naturally heal quickly. 2、静脉出血 2. Venous hemorrhage 静脉出血的血液流出较多，但相对流出速度比较均匀，需要止血，但是相对而言，危险性还是动脉出血比较大。 There are more blood outflows from venous hemorrhage, but the relative outflow rate is relatively uniform, which requires hemostasis, but relatively speaking, the risk of arterial hemorrhage is greater. |
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