动脉导管未闭封堵术后重度溶血的外科治疗一例
Copy editor: 洪悦民
收稿日期: 2021-05-05
网络出版日期: 2021-11-19
版权
Surgical treatment of severe hemolysis after transcatheter closure of patent ductus arteriosus: one case report
Received date: 2021-05-05
Online published: 2021-11-19
Copyright
凌霄 , 万俊 , 林雪峰 , 郑少忆 , 朱鹏 . 动脉导管未闭封堵术后重度溶血的外科治疗一例[J]. 新医学, 2021 , 52(10) : 791 -794 . DOI: 10.3969/j.issn.0253-9802.2021.10.014
Mechanical hemolysis is one of the serious complications of occluder implantation in interventional therapy, which is mainly caused by the rupture of red blood cells as a result of the severe friction between the red blood cells and the rough surface of the occluder. Patients with mechanical hemolysis exhibit soy sauce-colored urine accompanied by symptoms, such as decreased hemoglobin and jaundice, etc. Mechanical hemolysis can be treated conservative interventions, such as controlled hypotension, fluid replacement and glucocorticoids, etc. When conservative treatment fails, re-occlusion or surgical treatment should be timely performed. In this article, we reported one 46-year-old female patient presenting with severe hemolysis after transcatheter closure of patent ductus arteriosus. Conservative treatment yielded low efficacy, and subsequently innovative surgery was delivered. The patient was recovered and discharged. Combined with relevant literature review, the complications and treatment of congenital heart disease after interventional therapy were illustrated. The procedure introduced in this article significantly shortens the operation time and lowers the surgical complexity, aiming to provide insights or experience for the diagnosis and management of this disease.
Key words: Patent ductus arteriosus; Occlusion; Hemolysis; Surgical treatment
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