mitra paravalvular泄漏的跨导管关闭管理:一个单一的中心体验经验
1Department of Cardio-Vascular Surgery, Air Force Medical Center of People's Liberation Army, Beijing, China.
概括
通过导管对膜泄漏封闭是门更换后对 mitra PVL 的有效治疗方法. 这种微创手术提供了更短的住院时间和改善了患者的治疗结果,尽管有潜在的并发症,如血液溶解.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 心脏外科手术 心脏外科手术
背景情况:
- 副膜泄漏 (PVL) 是人工心脏门置换手术后的常见并发症.
- 通过导管对漏闭塞 (PVT) 为患有PVL的患者提供了一种高效,安全和最少侵入性的治疗选择.
研究的目的:
- 报告机构对中侧漏 (PVL) 的跨导管关闭的经验.
- 评估PVT在接受过先前手术置换的患者中的疗效和安全性.
主要方法:
- 在2014年9月至2022年12月期间连续治疗81名关PVL患者的回顾性分析.
- 对患者人口统计,临床特征,治疗策略和随访结果的审查.
主要成果:
- 过导管关闭的技术成功率为86.5% (81名患者中有70名).
- 术后的中位反体积显著减少,从11.5毫升降至1.95毫升.
- 血液溶解是主要的不良事件,影响了19名患者,其中有3人因血液溶解相关并发症而在医院死亡.
结论:
- 透导管头PVL关闭,虽然在技术上要求很高,但是一种侵入性最小的方法,减少了住院时间.
- 这种干预技术证明了对患有症状的膜回的高风险手术患者的安全性和有效性.
相关概念视频
Mitral Valve Prolapse II: Assessment and Management
IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular tachycardia.
Mitral Valve Prolapse III: Nursing Management
The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
Mitral Regurgitation II: Clinical Features and Diagnostic Tests
Mitral regurgitation (MR) is a valvular heart disorder in which the mitral valve fails to close tightly, allowing blood to leak backward into the heart. Understanding the clinical manifestations, assessment, diagnostic findings, and medical management of MR is crucial to effectively managing affected patients.Clinical Manifestations of Mitral RegurgitationMitral regurgitation can be acute or chronic, each presenting differently and requiring different approaches:1. Acute Mitral...
Mitral Regurgitation III: Medical Management
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...
Mitral Stenosis III: Medical Management
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...
Mitral Stenosis IV: Nursing Management
A comprehensive nursing assessment is essential for patients with valvular heart disease, which involves any dysfunction of the heart valves that could impact blood flow and overall heart function.Subjective Data Collection:Chief Complaint and Present Illness: Start with the patient's primary concerns, focusing on the onset, duration, and progression of cardiac symptoms such as dyspnea, fatigue, chest pain, and palpitations.Past Medical History: Collect detailed information on any previous...


