冠状动脉静脉形的挑战性诊断:一个病例报告
Yuto Imaizumi1, Hiroo Uehara2, Manato Saitoh1
1Department of Cardiovascular Surgery, Teikyo University, 2-21-1 Kaga, Itabashi-Ku, Tokyo, 173-8606, Japan.
General thoracic and cardiovascular surgery cases
|November 14, 2025
概括
区分冠状动脉静脉形形 (CAVMs) 和片是很困难的. 这一案例表明,当成像不清楚时,应该考虑CAVM,早期手术是诊断的关键.
科学领域:
- 心脏病学 心脏病学
- 血管外科 血管外科
- 诊断成像 诊断成像 诊断成像
背景情况:
- 冠状动脉静脉形形 (CAVMs) 具有挑战性,难以在手术前与形区分.
- 准确的CAVM手术前诊断仍然是一个重大的临床挑战.
研究的目的:
- 报告一个手术前未被诊断的冠状动脉静脉形 (CAVM) 病例.
- 突出诊断挑战和外科探索对于模两可的心脏质量的重要性.
主要方法:
- 一名45岁的妇女出现心脏扩大.
- 诊断成像包括横隔心脏回声学,横隔食道心脏回声学,增强对比度CT和冠状动脉血管学.
- 进行CT指导针活检,随后进行瘤切除,以确定诊断和治疗.
主要成果:
- 图像检测显示了大量的心脏质量,异质增强和动脉流入.
- 组织病理学和免疫组织化学证实了这种质量是冠状动脉静脉形 (CAVM).
- 患者经历了成功的瘤切除术,切除了所涉及的冠状动脉静脉,经过无故障的术后恢复.
结论:
- 这一案例凸显了CAVM使用当前成像模式的诊断困难.
- 当心脏瘤成像模糊时,CAVM应该是差异诊断.
- 早期的外科探索对于确定疑似CAVM的诊断和管理至关重要.
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