Cho Sungsin, Lee Seung Hwan, Joh Jin Hyun
Department of Surgery, Kyung Hee University School of Medicine, Kyung Hee University Hospital at Gangdong, Gangdong-gu, Seoul, Korea.
Vasc Endovascular Surg. 2020 Jan;54(1):69-74. doi: 10.1177/1538574419873177. Epub 2019 Sep 9.
Acute limb ischemia (ALI) is an abrupt decrease of blood flow to a limb, resulting in a potential threat to that body part. In ALI, which is commonly caused by embolism or traumatic occlusion, symptoms appear quickly due to a lack of collateral blood flow and extension of the thrombus to arterial outflow. In cases with ALI presentation, urgent evaluation and management are necessary. Here, we report 3 cases with ALI due to thromboembolism. Conventional open thromboembolectomy was performed with a femoral artery cutdown and antegrade passage of the embolectomy catheter. Further, distal access was created in the dorsalis pedis artery and/or posterior tibial artery at the ankle level. After the retrograde passage of the guidewire and antegrade insertion of the embolectomy catheter, the embolus was completely removed.
急性肢体缺血(ALI)是指肢体血流突然减少,对该身体部位构成潜在威胁。在通常由栓塞或创伤性闭塞引起的ALI中,由于缺乏侧支血流以及血栓延伸至动脉流出道,症状迅速出现。对于出现ALI表现的病例,需要进行紧急评估和处理。在此,我们报告3例因血栓栓塞导致ALI的病例。采用股动脉切开术和取栓导管顺行通过进行传统的开放性血栓切除术。此外,在踝关节水平的足背动脉和/或胫后动脉建立远端通路。在导丝逆行通过和取栓导管顺行插入后,栓子被完全清除。