Abraham P, Leftheriotis G, Bourre Y, Chevalier J M, Saumet J L
Department of Vascular Investigations, Centre Hospitalier Universitaire, Angers, France.
Am J Sports Med. 1993 Nov-Dec;21(6):861-3. doi: 10.1177/036354659302100618.
Forty-eight cyclists were studied for suspected external iliac artery endofibrosis with ultrasound B-mode imaging. In highly trained competition cyclists, symptoms of external iliac artery endofibrosis were characterized by lower limb claudication during maximal effort that was caused by fibrosis thickening of the intima of the external iliac arterial wall. Typical ultrasound imaging aspects consisted of parietal thickening, enhanced echogenicity of the arterial wall, straightness of the abnormal arterial segment, and mild narrowing of the arterial diameter of the proximal or medial segment of the diseased external iliac artery. Although ultrasound B-mode imaging study seems to be useful in the diagnosis of external iliac artery endofibrosis, results with this technique must be compared with results of clinical examination, physiologic tests, and arteriography.
对48名疑似患有髂外动脉内膜纤维化的自行车运动员进行了B超成像研究。在训练有素的竞技自行车运动员中，髂外动脉内膜纤维化的症状表现为在最大运动量时出现下肢跛行，这是由髂外动脉壁内膜纤维化增厚所致。典型的超声成像表现包括血管壁增厚、血管壁回声增强、异常动脉段变直以及患病髂外动脉近端或中段动脉直径轻度变窄。尽管B超成像研究似乎对诊断髂外动脉内膜纤维化有用，但该技术的结果必须与临床检查、生理测试和动脉造影的结果进行比较。
