What question did this study set out to answer?

To review the developmental origins, clinical manifestations, and diagnostic echocardiographic criteria of isolated left ventricular noncompaction.

January 1, 2002Cardiology

Isolated Left Ventricular Noncompaction: An Unclassified Cardiomyopathy with Severe Prognosis in Adults

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Population

Children and adults with isolated left ventricular noncompaction

Design

Review

Authors

ARAngelos G. RigopoulosInterventional Cardiology IRIoannis RizosUniversity General Hospital Attikon CAC. AggeliMilitary Medical Academy

Discussion

Member takes

Implication

May prompt earlier LVNC consideration in unexplained HF or arrhythmias; leaves diagnostic criteria standardization open for prospective validation.

Key Points

To review the developmental origins, clinical manifestations, and diagnostic echocardiographic criteria of isolated left ventricular noncompaction.
Evaluation of clinical presentations spanning heart failure, ventricular tachyarrhythmias, and thromboembolic events across varying ages of onset.
Characterization of structural diagnostic criteria on echocardiography, specifically deep intertrabecular recesses and excessive trabeculations.
Ventricular noncompaction represents an intrauterine arrest of endomyocardial morphogenesis that typically affects the apical and midventricular segments of the left ventricle.
Diagnostic criteria require imaging prominent trabeculations and deep intertrabecular recesses that receive direct blood flow from the ventricular cavity.
Patients experience severe morbidity from heart failure, ventricular arrhythmias, and thromboembolism, yet the disease remains frequently misdiagnosed due to low clinical awareness.

Structured PICO

Population

Children and adults with isolated left ventricular noncompaction

Isolated left ventricular noncompaction is a rare congenital cardiomyopathy presenting with heart failure, arrhythmias, and thromboembolic events that requires careful echocardiographic evaluation to avoid misdiagnosis.

Cite This Study

Rigopoulos et al. (2002) studied this question.

synapsesocial.com/papers/6a7bc017073f483584df8cf1 https://doi.org/10.1159/000064677

Topics

Cardiomyopathy Echocardiography Cardiac amyloidosis

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Implication

May prompt earlier LVNC consideration in unexplained HF or arrhythmias; leaves diagnostic criteria standardization open for prospective validation.

Isolated Left Ventricular Noncompaction: An Unclassified Cardiomyopathy with Severe Prognosis in Adults

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Topics

Isolated Left Ventricular Noncompaction: An Unclassified Cardiomyopathy with Severe Prognosis in Adults

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Topics

Also Consider