Calabrese G, Mezio M G, Scolozzi D, De Rinaldis G
G Ital Cardiol. 1985 Dec;15(12):1196-9.
We report a clinical case with chronic progressive external ophthalmoplegia, retinal pigmentation and left anterior hemiblock (Kearns-Sayre Syndrome) associated with mitral valve prolapse. The mitral valve prolapse is present in familiar neuromuscular diseases. We think that mitral valve prolapse is expression of diffuse metabolic process of muscular heart in Kearns-Sayre Syndrome.
我们报告了一例患有慢性进行性眼外肌麻痹、视网膜色素沉着和左前半阻滞（卡恩斯-塞尔综合征）并伴有二尖瓣脱垂的临床病例。二尖瓣脱垂存在于家族性神经肌肉疾病中。我们认为二尖瓣脱垂是卡恩斯-塞尔综合征中心肌弥漫性代谢过程的表现。
