Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Pregnancy after heart valve replacement.

T Javares, E O Coto, V Maiques

    International Journal of Cardiology
    |June 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Administration of neoadjuvant chemotherapy for muscle-invasive bladder cancer in real life: Are urologists still too cautious?

    Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2021
    Same author

    Antimicrobial interventions to reduce Salmonella and Campylobacter populations and improve shelf life of quail carcasses.

    Poultry science·2020
    Same author

    [Evaluation of single kidney graft outcome in patients initially programmed for a dual kidney graft transplantation].

    Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2019
    Same author

    Werner's Syndrome: Understanding the Phenotype of Premature Aging-First Case Described in Colombia.

    Case reports in genetics·2019
    Same author

    A new promising phylogenetic marker to study the diversity of fungal communities: The Glycoside Hydrolase 63 gene.

    Molecular ecology resources·2017
    Same author

    [Not Available].

    Progres en urologie : journal de l'Association francaise d'urologie et de la Societe francaise d'urologie·2015
    Same journal

    Hypertension management in obstructive hypertrophic cardiomyopathy patients treated with cardiac myosin inhibitors - real world data.

    International journal of cardiology·2026
    Same journal

    Fully quantitative CMR rest perfusion reveals myocardial perfusion abnormality in Kawasaki disease: Association with left ventricular Remodeling.

    International journal of cardiology·2026
    Same journal

    Predicted adherence and ischaemic stroke risk in atrial fibrillation patients initiating oral anticoagulation: A cohort study of the medication adherence score.

    International journal of cardiology·2026
    Same journal

    Severe tricuspid regurgitation is a congestion-driven cardiorenal disease: A longitudinal study defining a right heart failure phenotype.

    International journal of cardiology·2026
    Same journal

    Applicability of ischemic heart disease clinical practice guidelines in low- and middle-income countries.

    International journal of cardiology·2026
    Same journal

    Effectiveness of a new diagnostic algorithm for the diagnosis of unexplained syncope in patients with hypertrophic cardiomyopathy.

    International journal of cardiology·2026
    See all related articles

    Pregnancy outcomes improved for women with heart valve replacements, with fewer abortions in recent years. Better anticoagulation control and high-risk pregnancy prevention contributed to these positive results.

    Area of Science:

    • Cardiology
    • Obstetrics
    • Reproductive Medicine

    Background:

    • Heart valve replacement surgery is increasingly common in women of reproductive age.
    • Pregnancy in women with prosthetic heart valves presents unique challenges for both mother and fetus.

    Purpose of the Study:

    • To evaluate pregnancy outcomes in women with prosthetic heart valves.
    • To identify risk factors associated with adverse pregnancy outcomes.
    • To assess the impact of anticoagulation therapy on pregnancy success.

    Main Methods:

    • Retrospective analysis of 32 women with prosthetic heart valves undergoing 46 pregnancies.
    • Data collected on valve type (mechanical vs. porcine), anticoagulation (acenocoumarol), and pregnancy outcomes.
    • Analysis of fetal complications, abortion rates, and maternal cardiac status.

    Related Experiment Videos

    Main Results:

    • 33 live births, 12 abortions, and 1 stillbirth occurred.
    • Mechanical prostheses were more common (28/32 patients).
    • Fetal complications included cerebral hemorrhage, low birth weight, and nasal hypoplasia.
    • Abortion rates decreased over time, significantly lower in patients with mitral prostheses.
    • Maternal cardiac status remained satisfactory in most patients.

    Conclusions:

    • Improved anticoagulation management and pregnancy prevention in high-risk patients led to better outcomes.
    • Inadequate cardiac function, excessive anticoagulation, and primary infertility are risk factors for abortion.
    • Careful monitoring and management are crucial for successful pregnancies in women with heart valve prostheses.