• Int. J. Cardiol. · Jun 2011

    Asymptomatic left ventricular dysfunction in puerperal women: an echocardiographic-based study.

    • Daniela V Vettori, Luis E Rohde, and Nadine Clausell.
    • Divisions of Cardiology and Gynecology, Hospital de Clínicas de Porto Alegre, Post-Graduate Program on Clinical Sciences, Federal University of Rio Grande do Sul. Porto Alegre, Brazil.
    • Int. J. Cardiol. 2011 Jun 16; 149 (3): 353-7.

    BackgroundPeripartum cardiomyopathy is a rare but significant cause of maternal morbidity and mortality. Identification of silent forms of ventricular dysfunction associated with the peripartum period is challenging, yet necessary to establish specific counseling and therapeutic measures to prevent progression to overt heart failure. Our aims were to determine the prevalence of asymptomatic left ventricular systolic dysfunction in puerperium and compare its progression with that of cases of peripartum cardiomyopathy occurring in the same study period.MethodsCross-sectional study conducted from September 2002 to April 2005 to determine by echocardiography the prevalence of asymptomatic ventricular dysfunction in early puerperium and a nested cohort study from November 2007 to January 2008 to obtain clinical and echocardiography follow-up data of positively screened patients. All clinically diagnosed cases of peripartum cardiomyopathy occurring in the same study period were also examined.ResultsWe screened 1182 puerperal women; ten cases (0.85%) of asymptomatic ventricular dysfunction were detected characterized by either decreased left ventricular systolic function and/or increased end-diastolic diameter. Incidence of peripartum cardiomyopathy was 6 cases/10,866 deliveries (1/1811 live births) in the same period. An echocardiogram-based follow-up study performed after a mean of 4.0years (2.9-5.2years), showed significant and similar improvement in parameters of left ventricular function in both groups (p>0.05).ConclusionsAsymptomatic left ventricular dysfunction in puerperal women shows a high prevalence and a pattern of long term echocardiographic changes similar to those found in overt peripartum cardiomyopathy.Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…