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相关概念视频

Mitral Valve Prolapse II: Assessment and Management01:22

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 Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...
Mitral Regurgitation II: Clinical Features and Diagnostic Tests01:23

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 Management01:25

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 Regurgitation IV: Nursing Management01:28

Mitral Regurgitation IV: Nursing Management

Mitral regurgitation (MR) is a condition where the mitral valve does not close properly, leading to the backward flow of blood from the left ventricle into the left atrium during systole. This condition can arise from various causes, including rheumatic fever, infective endocarditis, or degenerative valve disease. Effective nursing management is crucial to optimizing patient outcomes and involves comprehensive assessment and targeted interventions.Comprehensive Patient AssessmentA detailed...
Mitral Stenosis III: Medical Management01:26

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...

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相关实验视频

Updated: May 13, 2026

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
07:42

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

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功能性 mitra 反:患者选择和优化.

Pooja Prasad1, Pranav Chandrashekar2, Harsh Golwala2

  • 1Division of Cardiology, University of California-San Francisco, 505 Parnassus Avenue, Suite M1182, Box 0124, San Francisco, CA 94143, USA.

Interventional cardiology clinics
|March 3, 2024
PubMed
概括

功能性额头回是心力衰竭中常见的,并影响症状. 过导管 mitra 门修复是为选定的患者提供越来越多的治疗选择,其适用于越来越多的指示和设备.

关键词:
功能性额头肌吐.心脏衰竭是因为心脏衰竭.二次 mitrale 排泄 排泄 排泄 排泄 排泄跨导管边缘到边缘维修

更多相关视频

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

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Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
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相关实验视频

Last Updated: May 13, 2026

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
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An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

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Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
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科学领域:

  • 心脏病学 心脏病学
  • 心血管外科心血管外科
  • 医疗器械 医疗器械

背景情况:

  • 功能性腹反 (FMR) 在心力衰竭表型中很普遍.
  • FMR显著促进症状负担和不良的心脏重塑.
  • 过导管 mitra 边缘到边缘修复 (TEER) 已成为一个关键的治疗选择.

研究的目的:

  • 审查TEER在治疗FMR心力衰竭患者中的作用.
  • 讨论目前的患者选择标准和TEER的发展指示.
  • 为了突出TEER设备平台的不断扩展的景观.

主要方法:

  • 审查当前的文献和临床指南.
  • 分析患者选择参数,包括心力衰竭阶段和并发症.
  • 对成功TEER的解剖学标准的评估.

主要成果:

  • TEER是心力衰竭治疗武器库中一个有价值的补充.
  • 仔细的患者选择对于最佳结果至关重要.
  • 对TEER的指示和可用的设备技术正在迅速发展.

结论:

  • 对于某些患有FMR的心力衰竭的患者,TEER提供了一种最小入侵的方法.
  • 正在进行的研究和技术进步正在扩大TEER的实用性.
  • 个性化的患者选择对于成功的FMR管理至关重要.