Matsushita Takashi, Ebisawa K, Konishi H, Misawa Y
Division of Cardiovascular Surgery, Jichi Medical School, Tochigi, Japan.
Kyobu Geka. 2004 Nov;57(12):1099-102.
A 78-year-old woman underwent coronary angiography because of acute onset of anterior chest pain, disclosing total occlusion of the left anterior descending artery. After this she fell into circulatory collapse. As a subsequent chest computed tomography (CT) revealed pericardial effusion, she was transferred to our hospital. At operation, an oozing lesion was found on the left ventricular anterior wall near the apex. Under extracorporeal membrane oxygenation, the bleeding was completely controlled by applying fibrin glue sheets. On the thirteenth day after operation, a new systolic murmur appeared with hemodynamic deterioration. Echocardiographic examination revealed ventricular septal perforation, and she underwent reoperation. The ventricular septal perforation was recognized on the apical anterior wall. It was repaired by an infarction exclusion method. The postoperative course was uneventful. Although ischemic ventricular double rupture is a very rare complication, patients who have risk factors for cardiac rupture need to be intensively followed up.
一名78岁女性因突发前胸痛接受冠状动脉造影,结果显示左前降支完全闭塞。此后她陷入循环衰竭。随后的胸部计算机断层扫描(CT)显示心包积液,遂被转至我院。手术中,在靠近心尖的左心室前壁发现一个渗血病灶。在体外膜肺氧合支持下,通过应用纤维蛋白胶贴片完全控制了出血。术后第13天,出现新的收缩期杂音且血流动力学恶化。超声心动图检查显示室间隔穿孔,她接受了再次手术。室间隔穿孔位于心尖前壁。采用梗死灶切除术进行修复。术后过程顺利。尽管缺血性心室双破裂是一种非常罕见的并发症,但有心脏破裂危险因素的患者需要密切随访。