Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Non-valvular isolated pulmonary artery vegetations.

Bora Farsak¹, Mustafa Yilmaz, Mehmet Oc

¹Department of Cardiovascular Surgery, Bayindir Hospital, Ankara, Turkey.

Medical Science Monitor : International Medical Journal of Experimental and Clinical Research

|April 16, 2002

Summary

Bacterial endocarditis rarely affects the pulmonary artery, but a case report details isolated pulmonary artery vegetations in a child with complex congenital heart defects. Surgical excision successfully treated this rare complication.

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

A comparative analysis of the effects of moderate vs mild hypothermia on serum neuron-specific enolase, S100β, and near-infrared spectroscopy during cardiopulmonary bypass-assisted open-heart surgery: a single-centre study.

Cardiovascular journal of Africa·2026

Same author

Effects of mild and moderate hypothermia on renal injury evaluated with neutrophil gelatinase associated lipocalin cystatin C and near infrared spectroscopy in patients undergoing cardiopulmonary bypass graft surgery.

Cardiovascular journal of Africa·2026

Same author

Ebstein's anomaly in children and young adults: clinical features, arrhythmia, surgical management, and factors affecting arrhythmia and mortality.

Cardiology in the young·2025

Same author

The effects of sugammadex on isolated human internal mammary artery and saphenous vein rings.

Korean journal of anesthesiology·2024

Same author

Urgent aortic valve neocuspidization using the Ozaki procedure in an infant with native aortic valve endocarditis.

Cardiology in the young·2023

Same author

Accuracy of aMMP-8 point-of-care test in indicating periodontal treatment outcomes in stage III/IV periodontitis: A 24-week follow-up study.

Journal of periodontal research·2023

Area of Science:

Cardiology
Pediatric Surgery
Infectious Diseases

Background:

Complex congenital heart defects (CHD) increase the risk of bacterial endocarditis.
Right-sided endocarditis is less common than left-sided, affecting the tricuspid or pulmonary valves.
Pulmonary artery involvement in bacterial endocarditis is exceptionally rare, with isolated vegetations previously unreported.

Observation:

A 6-year-old boy with multiple complex congenital heart defects (CHD) presented with bacterial endocarditis.
The patient had undergone previous surgeries for patent ductus arteriosus (PDA), coarctation of the aorta (CA), and pulmonary artery banding.
During surgery for ventricular septal defect (VSD) and atrial septal defect (ASD) closure, extensive vegetations were found filling the pulmonary artery.

Findings:

Related Experiment Videos

Surgical excision of the solid mass within the pulmonary artery trunk and its branches was successfully performed.
This case represents the first reported instance of isolated pulmonary artery vegetations in bacterial endocarditis.
The patient's complex CHD included ASD, VSD, CA, PDA, and pulmonary hypertension.

Implications:

Highlights the importance of considering rare complications like isolated pulmonary artery vegetations in patients with complex CHD and endocarditis.
Emphasizes the role of surgical intervention in managing extensive endocarditis involving major pulmonary arteries.
Advances in diagnostics and treatment allow for successful management of complex CHD and its complications in pediatric patients.