相关实验视频
Updated: Jan 18, 2026

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Closure of a Patent Foramen Ovale PFO: An Intervention Sequence
Published on: December 23, 2022
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在肺癌患者中经过形孔的术后中风:一个病例报告
Masaya Nakamura1, Yuki Shimizu1, Tatsuya Goto1
1Division of Thoracic and Cardiovascular Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, JPN.
Cureus
|September 9, 2025
概括
肺癌手术后的一次罕见的中风很可能是由通过 patent foramen ovale 的悖论性脑栓塞引起的. 早期的抗凝药改善了患者的康复.
科学领域:
- 神经学 神经学
- 心脏病学 心脏病学
- 胸部外科手术 胸部外科手术
背景情况:
- 脑梗塞是肺癌肺切除术后的一种罕见但严重的并发症.
- 接受肺癌手术的患者往往具有多种中风风险因素,包括高血压和糖尿病.
研究的目的:
- 为了研究脑梗塞的病因,在一个接受视频辅助胸腔镜右中叶切除术治疗肺癌的患者身上.
- 突出突破性脑栓塞 (PBE) 的卵孔 (PFO) 作为肺切除后外科手术期间中风的潜在原因.
主要方法:
- 一名78岁的患有高血压和糖尿病的男性患者因肺腺癌而接受了叶片切除术.
- 手术后,患者出现了半衰和失语症,通过MRI诊断为急性脑梗塞.
- 诊断工作包括血管造影,霍尔特监测,CT,超声波和用激动盐水进行过胸腔心电图,证实PFO.
主要成果:
- 扩散权重的MRI显示左额叶的急性心脏病发作.
- 大脑血管造影排除了主要动脉病变,但心声造影证实了PFO,表明PBE.
- 患者通过抗凝药 (阿司匹林,然后是阿皮克萨班) 和康复显著改善.
结论:
- 在经过肺切除后经历外科手术期间中风的患者中,应考虑通过 patent foramen ovale 的悖论性脑栓塞.
- 肺切除可以通过增加静脉血栓形成的风险和右心压力来创造有利于PBE的条件.
- 在这种情况下,及时诊断和抗凝药可以带来显著的恢复.
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