论文部分内容阅读
作者对一个地区居民的下肢溃疡发病率进行了调查研究,孤立性足趾溃疡不属调查范围。既往有间歇性跛行提示可能有下肢外周动脉疾患,从357例患者中随机抽查100例,用超声扫描和光电体积描记法(PPG)检查肢体的动静脉循环,根据所获资料确定其病因和治疗。用连续脉冲超声测量踝部压力来评定动脉循环,
The authors investigated the incidence of lower extremity ulcers in a local population, and isolated solitary toe ulcers were outside the scope of the survey. Previously, there were intermittent claudication tips for peripheral arterial disease of the lower extremities. 100 patients were randomly selected from 357 patients and their arteriovenous circulation was examined by ultrasound and photoplethysmography (PPG). The etiology and treatment of the extremities were determined according to the data obtained . Continuous pulse ultrasound measurements of ankle pressure to assess arterial circulation,