Use of suture-mediated closure device system after inadvertent medport placement in the subclavian artery leading to multi-focal ischaemic infarct: a case report.

IF 0.8 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS
European Heart Journal: Case Reports Pub Date : 2024-10-22 eCollection Date: 2024-11-01 DOI:10.1093/ehjcr/ytae565
María A Rodríguez-Santiago, Edwin Rodríguez-Cruz, Marcel A Mesa-Pabon
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引用次数: 0

Abstract

Background: Totally implantable venous access devices or chemoports are progressively being used in oncologic patients for long-term chemotherapy administration. We present the case of an iatrogenic arterial catheter placement in the aortic arch complicated with multi-focal ischaemic stroke.

Case summary: A case of a 73-year-old woman with a history of hypertension, diabetes mellitus, pineal gland tumour status post ventriculoperitoneal shunt, and breast and bladder cancer presented with a 2-week history of impaired balance, dysarthria, and right-sided facial drop. The chemoport was placed less than a month prior to the onset of symptoms at another institution. A brain magnetic resonance imaging revealed a left hemispheric supra- and infra-tentorial subacute ischaemic infarcts. The head and neck computed tomography angiography notably showed a misplaced venous port at the left subclavian artery with a distal tip projecting towards the ascending aortic arch, revealing the most likely aetiology of multi-focal ischaemic stroke. The patient underwent successful subclavian artery catheter extraction and endovascular repair with a suture-mediated closure device system without complications.

Discussion: Subclavian artery iatrogenic cannulation may lead to catastrophic outcomes, including stroke. A high level of suspicion for venous port misplacement must be entertained when ipsilateral multi-focal ischaemic infarct occurs in time relation to catheter placement. Conducting an endovascular catheter retrieval and using a suture-mediated closure device is an alternative approach to manual compression in locations where achieving an haemostasis is challenging. A suture-mediated closure device system might be useful for anatomy not amenable to manual compression, such as the subclavian artery.

在锁骨下动脉不慎放置 medport 导致多灶性缺血性梗死后使用缝合介导的闭合装置系统:病例报告。
背景:完全植入式静脉通路装置或化学导管正逐渐用于肿瘤患者的长期化疗。病例摘要:一名 73 岁女性患者,有高血压、糖尿病、松果体瘤脑室腹腔分流术后状态、乳腺癌和膀胱癌病史,两周前出现平衡受损、构音障碍和右侧面部下垂。在出现症状前不到一个月,患者在另一家医院植入了化学导管。脑磁共振成像显示,患者左半球上部和下部出现亚急性缺血性梗死。头颈部计算机断层扫描血管造影明显显示左锁骨下动脉静脉端口错位,远端向主动脉升主动脉弓方向突出,揭示了多灶缺血性中风的最可能病因。患者成功接受了锁骨下动脉导管拔出术,并使用缝合介导的闭合装置系统进行了血管内修复,未出现并发症:讨论:锁骨下动脉先天性插管可能导致包括中风在内的灾难性后果。如果同侧多灶性缺血性梗死的发生与导管置入的时间有关,则必须高度怀疑静脉端口错置。在难以实现止血的部位,进行血管内导管取出并使用缝合闭合装置是替代人工压迫的另一种方法。缝合闭合装置系统可能适用于无法进行人工压迫的解剖部位,如锁骨下动脉。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
European Heart Journal: Case Reports
European Heart Journal: Case Reports Medicine-Cardiology and Cardiovascular Medicine
CiteScore
1.30
自引率
10.00%
发文量
451
审稿时长
14 weeks
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