大动脉置换,心房动盒切除和左截断通过一个 ministernotomy
Sherif Negm1, Bruno Chiarello1, Brayan Rubio1
1Department of Cardiovascular Surgery, Hospital Clínic, University of Barcelona, Spain.
Multimedia manual of cardiothoracic surgery : MMCTS
|June 16, 2025
概括
这项研究介绍了一种在心脏手术期间治疗心房动 (AF) 的微创手术技术. 它结合了左心房后壁隔离 (盒子损伤) 和左心房附属物关闭,而不会打开左心房.
科学领域:
- 心血管外科心血管外科
- 心脏电生理学 心脏电生理学
- 最少侵入性心脏外科手术
背景情况:
- 心房动 (AF) 是一种常见的心律失常,通常需要在其他心脏手术期间进行治疗.
- 传统的外科AF切除可能需要打开左心室,这可能会带来风险.
- 最少侵入性的方法为特定患者群体的AF管理提供了替代方案.
研究的目的:
- 描述心脏手术期间同时治疗心房动的一种微创手术技术.
- 详细说明了一种方法,可以在不打开左心室的情况下进行完整的盒子损伤和左心室附属物关闭.
- 评估这种方法在接受主动脉置换或冠状动脉旁路移植的患者中的可行性.
主要方法:
- 使用了一种J形的迷你切除术方法.
- 盒子损伤切除使用隔离器协同和双极射频切除进行.
- 使用AtriClip Flex-V.实现了左心房附属部分的排除和电气隔离.
- 动脉置换是使用无的Perceval生物假体进行的.
主要成果:
- 描述的技术允许完全的盒子损伤和左心房附属体关闭.
- 这种方法适用于接受其他心脏手术的患有心脉动或持续性心房的患者.
- 这项手术是在不打开左心室的情况下进行的,这有助于同时进行手术.
结论:
- 在心脏手术期间,用手术隔离左心房后壁 (盒子损伤) 并关闭左心房附属物是AF治疗的可行选择.
- 这种微创手术避免打开左心室,简化了诸如动脉置换等手术.
- 描述的方法为在不需要左心房入口的患者中为AF管理提供了有效的解决方案.
更多相关视频
08:42Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
Published on: February 11, 2022
3.6K
08:50Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
Published on: March 26, 2018
11.8K
相关概念视频
01:26Mitral Stenosis III: Medical Management
29
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
29
01:25Aortic Regurgitation III: Medical Management
53
Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
53
01:25Mitral Regurgitation III: Medical Management
35
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
35
01:29Cardiomyopathy V: Interprofessional Care
41
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
41
01:24Cardiac Catheterization III: Left Heart Catheterization
231
Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...
231