Related Experiment Video
Updated: Aug 29, 2025
10:03
Evaluation of Right Ventricular Function in Experimental Models of Pulmonary Arterial Hypertension
Published on: June 27, 2025
292
Isolated hypoplastic right ventricle - a challenge in medical practice
Eliza Elena Cinteză1, Alin Marcel Nicolescu, Mihaela Adela Iancu
1Department of Internal Medicine, Family Medicine and Labor Medicine, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania; adela.iancu@umfcd.ro.
Summary
Isolated right ventricle hypoplasia (IRVH) is a congenital heart defect causing an underdeveloped right ventricle. Treatment and prognosis for IRVH vary based on defect severity, patient age, and associated conditions.
Area of Science:
- Pediatric Cardiology
- Congenital Heart Disease
- Cardiovascular Surgery
Background:
- Isolated right ventricle hypoplasia (IRVH) is a congenital heart defect characterized by an underdeveloped right ventricle.
- It often presents with heterogeneous structural defects and nonspecific clinical features, complicating therapeutic management.
Purpose of the Study:
- To present diagnostic methods and treatment options for right ventricle hypoplasia (RVH).
- To outline management strategies based on clinical features, patient age, and associated structural heart defects.
Main Methods:
- Review of diagnostic approaches for RVH.
- Analysis of treatment strategies including surgical interventions.
- Correlation of prognosis with defect severity and age at diagnosis.
Main Results:
- Prognosis of RVH is dependent on defect severity and age at diagnosis.
- Mild isolated RVH may require atrial septal defect closure and/or superior cavo-pulmonary anastomosis.
- Severe RVH with complex malformations necessitates prompt intervention, palliative procedures, and potential reinterventions.
Conclusions:
- Family physicians should recognize cardiac origins of symptoms like dyspnea and clubbing fingers.
- Early pediatric cardiological evaluation is crucial for timely diagnosis and management of RVH.
- Tailored treatment approaches are essential for optimizing outcomes in patients with RVH.
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