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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 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 Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

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...
Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

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...
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...
Mitral Stenosis IV: Nursing Management01:27

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...

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相关实验视频

Updated: May 12, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
08:31

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

Published on: October 16, 2021

在没有支架的中枢替换后的中期结果.

Thomas Walther1, Sven Lehmann, Volkmar Falk

  • 1Klinik für Herzchirurgie, Universität Leipzig, Herzzentrum, Leipzig, Germany. walt@medizin.uni-leipzig.de

Circulation
|September 13, 2003
PubMed
概括

无支架 mitra 置换的中期结果是有希望的,显示稳定的左心室功能和改善的血液动力学. 无支架 mitra 门的长期耐用性需要进一步研究.

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Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
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Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
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Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
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Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
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科学领域:

  • 心血管外科心血管外科
  • 心脏门的修复和更换

背景情况:

  • 严重的 mitra 门疾病需要手术干预.
  • 无支架 mitra 门 (SMV) 替换为复杂的门病理提供了一个潜在的解决方案.

研究的目的:

  • 评估接受无支架 mitra 门 (SMV) 置换的患者的中期临床结果.
  • 评估SMV植入后的功能状态和血液动力学性能.

主要方法:

  • 51名患有严重关病的患者接受了带状支的SMV植入.
  • 程序是通过传统或微创方法进行的.
  • 随访包括心声回声和临床评估,平均为35.4个月.

主要成果:

  • 在51名患有严重关膜疾病的患者中,成功实现了SMV植入.
  • 在5名患者中,由于并发症,如对漏和狭窄,需要进行早期的重新手术.
  • 中期心声图显示了良好的SMV功能,并保留了左心室喷射分数.

结论:

  • 无支架 mitra 植入显示有希望的中期临床结果.
  • 保持无心室连续性有助于稳定的左心室功能.
  • 无支架 mitra 门的长期耐用性需要进一步的长期研究.