Arrhythmogenic Left Ventricular Cardiomyopathy Associated With Noncompaction

作者：Matsukuma Seiji^*; Eishi Kiyoyuki; Hashizume Koji; Oshitomi Takashi; Ariyoshi Tsuneo; Taniguchi Shinichiro; Hisatomi Kazuki; Hayashi Tomayoshi; Abe Kuniko

来源：Annals of Thoracic Surgery, 2010, 90(6): 2044-2046.

DOI：10.1016/j.athoracsur.2010.06.004

A 46-year-old woman was admitted to our hospital because of progressive exertional dyspnea and occasional premature ventricular contraction. An enhanced computed tomographic scan revealed partial defect of the left ventricular myocardium and prominent trabecular meshwork at the same thin-wall segment. She underwent resection and endoventricular patch plasty using cardiopulmonary bypass. Histopathologic examination showed transmural fibro-fatty replacement of the myocardium, with an extremely thickened endocardium. Here we report an extremely rare case of surgery in a patient with arrhythmogenic left ventricular cardiomyopathy associated with left ventricular noncompaction.

• 出版日期2010-11