Liang Chunshui, Liu Hong, Cao Zhezhe, Li Tianbo, Wang Yong, Xiao Yingbin, Ma Ruiyan
Department of Cardiovascular Surgery, Xinqiao Hospital, The Army Medical University, Chongqing, China.
Front Cardiovasc Med. 2025 Apr 28;12:1530548. doi: 10.3389/fcvm.2025.1530548. eCollection 2025.
Massive biventricular thrombi associated with myocarditis are rare and pose significant management challenges.
A 24-year-old male from a plateau region presented with dyspnea, chest pain, and cerebral infarction/hemorrhage. Imaging revealed giant biventricular thrombi (left: 81 × 62 × 59 mm; right: 59 × 16 mm) and LVEF of 25%.
Multidisciplinary therapy included anticoagulation and GDMT.
Complete thrombus resolution occurred by 10 weeks, with improved cardiac function (LVEF 48%) and no recurrent embolism.
Drug therapy may be effective for massive biventricular thrombi in myocarditis.
与心肌炎相关的巨大双心室血栓罕见,给治疗带来重大挑战。
一名来自高原地区的24岁男性出现呼吸困难、胸痛及脑梗死/出血。影像学检查发现巨大双心室血栓(左:81×62×59mm;右:59×16mm),左心室射血分数为25%。
多学科治疗包括抗凝治疗和指南指导的药物治疗(GDMT)。
10周时血栓完全溶解,心功能改善(左心室射血分数48%),无复发性栓塞。
药物治疗可能对心肌炎所致巨大双心室血栓有效。