作者: Masaaki Kato , Hong-zhi Bai , Kenji Sato , Seiichi Kawamoto , Mitsunori Kaneko
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摘要: Background In patients with Stanford type B dissection who have been treated successfully medical hypotensive therapy during the acute phase, a large number incurred risk of surgery their chronic phases because enlargement dissected aorta. The purpose this study was to determine indications for surgical treatment by studying chronic-phase enlargements aortic dissections in phase. Methods and Results 41 had medically univariate multivariate factor analyses were made predominant predictors (≥60 mm) Computed tomography performed every 4 14 months observe whether there maximum diameter. phase existence o...