Case report

Postoperative complications are an integral part of valve surgery. Common complications include hematomas, bleeding, valve dehiscence, paravalvular leak, and acute PV thrombosis. With the available data from published articles, the rate of all valve-related complications is 0.7 to 3.5% per patient annually. The pathology involved is multifactorial, often blood vessel injury leading to bleeding and hematoma. Although postoperative complications are evident, incidental diagnosis of a cardiac mass in an asymptomatic and hemodynamically stable patient postoperatively is crucial, requiring non-invasive imaging for immediate surgical action.

术后并发症是瓣膜外科手术中不可或缺的组成部分。常见并发症包括血肿、出血、瓣膜裂开、瓣周漏以及急性PV血栓形成。基于已发表文献的现有数据，所有瓣膜相关并发症的年发生率为每例患者0.7%至3.5%。其发病机制涉及多种因素，常因血管损伤引发出血与血肿。尽管术后并发症较为常见，但在无症状且血流动力学稳定的术后患者中偶然检出心脏肿物仍具有重要临床意义，需通过无创影像学检查以开展即刻手术干预。