中心干预后中风风险:系统性审查和网络元分析
Sina Kazemian1, Kannu Bansal2, Toshiki Kuno3
1Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
The American journal of cardiology
|May 25, 2024
概括
与手术中枢门干预相比,中枢管横向边缘修复 (mTEER) 显示中风风险较低. 这一发现表明mTEER可能是需要米特拉手术的患者更安全的选择.
科学领域:
- 心血管医学 心血管医学
- 干预心脏病学 干预心脏病学
- 健康 结果 研究 研究 结果
背景情况:
- 脑卒中风险在关 (MV) 干预后发生显著变化.
- 通过透导管和手术MV干预之间的术后中风风险的比较对于临床决策至关重要.
研究的目的:
- 为了比较通过导管介质干预后的中风风险与手术干预.
- 评估二次结局,包括新发性心房动和1年全因死亡率.
主要方法:
- 进行了一项频率网络元分析.
- 包括18项研究 (3项RCT,15项观察性) 与51,703名患者进行了比较,比较了额头管过导管边缘到边缘修复 (mTEER),手术MV修复/更换和指导方针导向医疗疗 (GDMT).
- 主要终点是全时和早期 (<30天) 的中风.
主要成果:
- 与手术相比,mTEER显示了全时和早期中风的风险降低 (分别为0.61和0.41).
- 与GDMT相比,手术与全时间和早期中风的风险增加有关 (分别为OR 2.55和5.15).
- 在mTEER和手术之间,在新发性心房或1年死亡率方面没有发现显著差异.
结论:
- 与手术中枢干干预相比,中枢干线端到端修复 (mTEER) 与中风风险较低有关.
- 在mTEER和手术方法之间,新发性心房的风险和1年死亡率似乎相似.
- 需要进一步的研究来阐明中风机制,并制定MV干预后的风险降低策略.
相关概念视频
Mitral Valve Prolapse II: Assessment and Management
1.4K
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...
1.4K
Mitral Regurgitation III: Medical Management
686
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...
686
Mitral Stenosis I: Introduction
1.8K
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
1.8K
Mitral Stenosis II: Clinical features and Diagnostic Tests
557
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
557
Mitral Stenosis III: Medical Management
535
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...
535
Mitral Stenosis IV: Nursing Management
422
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...
422


