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Related Concept Videos

Mitral Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

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IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...
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Mitral Stenosis I: Introduction01:22

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

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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...
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Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

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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...
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Cardiomyopathy III: Hypertrophic Cardiomyopathy01:29

Cardiomyopathy III: Hypertrophic Cardiomyopathy

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Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
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Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

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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...
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Hypohidrotic Ectodermal Dysplasia with Mitral Valve Prolapse.

G N Neirayan Laxmi, T K Ganesan, S Bhairavarathnam

    Indian Journal of Dermatology, Venereology and Leprology
    |February 15, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Congenital hypohidrotic ectodermal dysplasia, a rare genetic disorder, was identified in a young boy. This case also revealed an unusual association with mitral valve prolapse, a finding not previously documented in medical literature.

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    Area of Science:

    • Genetics
    • Cardiology
    • Pediatrics

    Background:

    • Congenital hypohidrotic ectodermal dysplasia (CHED) is a rare genetic disorder affecting ectodermal structures.
    • Mitral valve prolapse (MVP) is a common cardiac condition, but its association with CHED is not well-established.

    Purpose of the Study:

    • To describe the clinical and investigational features of a young boy with CHED.
    • To report the co-occurrence of MVP in a patient with CHED.
    • To review the existing literature on this association.

    Main Methods:

    • Case report detailing clinical presentation and diagnostic findings.
    • Echocardiography used for cardiac evaluation.
    • Literature review of related conditions.

    Main Results:

    • A young boy presented with clinical manifestations of CHED.
    • Echocardiography confirmed the presence of mitral valve prolapse in the patient.
    • No prior reports were found documenting this specific association in the literature.

    Conclusions:

    • The co-occurrence of CHED and MVP in this case is likely coincidental.
    • This case highlights the importance of comprehensive evaluation in patients with rare genetic disorders.
    • Further research may be needed to explore potential, albeit rare, links between these conditions.