先天性血管环从心血管角度讲通常为良性的,但其会束紧气管和/或食管,导致气道或食道梗阻,需要手术解除。Gross[1]于1945年率先进行血管环手术治疗,并提出“血管环”一词。我院2009年9-10月诊断和手术治疗先天性血管环患者2例,现报告如下。1资料与方法1.1临床资料我院2009年9-10 Congenital vascular rings are usually benign from a cardiovascular perspective, but they tend to tighten the trachea and / or esophagus causing airway or esophageal obstruction that requires surgical release. Gross [1] pioneered angioplasty in 1945 and proposed the term “vascular ring.” Our hospital from September to October 2009 diagnosis and surgical treatment of congenital vascular ring in 2 cases, are as follows. 1 Materials and Methods 1.1 Clinical data in our hospital in 2009 9-10