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外周动脉套管插入术对危重病人的处理是重要的一个方面。过去,对颞浅、腋、肱、桡、股和足背动脉的套管插入术已有过描述。最近,我科为了监测血压和反复采集血样,用20GTeflon导管为9例成年病人行腓前动脉(腓动脉的穿支)插管成功。腓前动脉在外踝上5cm处由腓动脉(胫后动脉的一条分支)分出,穿经骨间膜到达小腿前面,它下行至足背,并于该处与跗外动脉(足背动脉的一条分支)相吻合。腓前动脉最易在外踝前缘上端的内上方扪及和插管,它是安放留置套管的一条实用的外周动脉。当手
Peripheral arterial cannulation is an important aspect of management of critically ill patients. In the past, cannulation of superficial temporal, axilla, brachial, radial, and dorsalis pedis arteries has been described. Recently, in order to monitor blood pressure and repeatedly collect blood samples, our department successfully performed catheterization of the peroneal artery (perforating branch of the peroneal artery) in 9 adult patients with a 20G Teflon catheter. The pre-ankle artery is dissected from the peroneal artery (a branch of the posterior tibial artery) 5 cm above the lateral malleolus and through the intermembrane membrane to the front of the calf, which descends to the dorsum of the foot and where it interacts with the popliteal artery A branch) match. Prefrontal calcaneal artery most easily in the upper edge of the lateral ankle palpable upper and intubation, it is placed indwelling casing of a practical peripheral artery. When the hand