论文部分内容阅读
作者复习1971年以来400例小动脉疾病导致肢体缺血的病理生理、临床表现、诊断和治疗的经验.95%以上病例局限于手和指动脉痉挛或阻塞性疾病.不包括糖尿病性小动脉疾病.许多患者皆有免疫缺陷因素,与温度有关的抗体—抗原的相互作用可能在小动脉疾病好发于身体最冷部位,手和前臂上起着一定作用.作者将出现雷诺氏综合征(R-S)患者分为单纯血管异常痉挛和对阻塞的血管床引起的血管痉挛.后者即阻塞性R-S约占60%.近10%病例发生缺
The authors review the experience of pathophysiology, clinical presentation, diagnosis and treatment of 400 cases of arteriolar arterial disease since 1971. More than 95% of cases are confined to hand and finger arterial spasm or obstructive disease, not including diabetic arteriolar disease Many patients have an immunodeficiency factor and temperature-dependent antibody-antigen interactions may play a role in the development of arteriolar disease in the coldest parts of the body and in the hands and forearms. The authors report that Raynaud’s syndrome (RS ) Patients were divided into simple spasm of vascular abnormalities and vasospasm caused by obstructed vascular beds, which accounted for about 60% of obstructive RS. Nearly 10% of cases were lacking