对于怀疑病毒性心肌炎的左心室尾动脉瘤进行内切除的第一例内切除:一种多模式方法-未经纠正的证据
Raheleh Kaviani1, Seyed Shahin Eftekhari2, Hamidreza Pouraliakbar3
1Echocardiography Research Center, Rajaie Cardiovascular Institute, Tehran, Iran.
概括
这份病例报告表明,病毒性心肌炎可能导致左心房附带动脉瘤 (LAAA),这是一种罕见的心脏病. 成功的微创手术突出了LAAA的有效治疗选择.
科学领域:
- 心血管医学 心血管医学
- 心脏外科手术 心脏外科手术
- 传染性疾病 传染性疾病
背景情况:
- 左心房附带动脉瘤 (LAAA) 是一种罕见的心血管异常,与心律失常和血栓栓塞等重大并发症有关.
- 新出现的证据表明,病毒感染,特别是病毒性心肌炎与LAAA的发展之间存在潜在联系.
研究的目的:
- 报告可能与病毒性心肌炎相关的LAAA病例.
- 为了突出多式成像的诊断实用性.
- 为了证明LAAA的微创手术切除的疗效.
主要方法:
- 一名36岁的女性有喘病史,出现心和心房动脉节律不良后呼吸道感染.
- 诊断工作包括胸前回声心脏成像,心脏CT和晚期加多增强MRI.
- 对LAAA进行的最小侵入性内镜胸腔镜切除是在心肺旁路下进行的,并由透食管回声心脏学指导.
主要成果:
- 心声检查显示大LAAA (5.6×3.5厘米) 和减少射出分数 (50%).
- 心脏CT证实LAAA和异常的流动力学.
- 晚期加多增强表明先前的心肌炎.
- 手术切除成功,没有发现血栓,随后恢复了心脏功能.
结论:
- 这一案例表明病毒性心肌炎和LAAA之间存在潜在的关联,以及先天性起源的可能性.
- 多模式成像对于LAAA的准确诊断和管理至关重要.
- 最少侵入性手术切除为LAAA提供了可行的和有效的治疗方法,改善了患者的治疗结果.
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