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Related Experiment Video

Updated: Jul 23, 2026

LAD-Ligation: A Murine Model of Myocardial Infarction

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Published on: October 14, 2009

Post Ligation Cardiac Syndrome: an Educational Presentation.

Isaac Azevedo Silva^1,2,3, Ricardo Barros Corso^1,2, Glauco Pina^1,2

¹Cardiovascular Associados - Cardiovascular Surgery Center, Brasília, Federal District, Brazil.

Brazilian Journal of Cardiovascular Surgery

|March 11, 2022

Summary

Surgical correction of patent ductus arteriosus (PDA) can lead to serious complications like acute ventricular failure. Prompt diagnosis and management of this complication are crucial for improving patient outcomes.

Keywords:

Cardiovascular Surgical Procedures Congenital heart disease Patent ductus arteriosus

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Published on: December 16, 2022

Area of Science:

Cardiology
Pediatric Surgery
Critical Care Medicine

Background:

Patent ductus arteriosus (PDA) is a common congenital heart defect.
Surgical closure of PDA, while technically straightforward, carries risks.
Acute ventricular failure is a potential serious complication following PDA surgery.

Purpose of the Study:

To highlight the importance of recognizing acute ventricular failure after PDA surgical correction.
To emphasize the impact of timely diagnosis and management on clinical outcomes.

Main Methods:

This abstract discusses a clinical scenario.
It emphasizes the need for vigilance regarding potential complications.

Main Results:

Acute ventricular failure is a significant, albeit uncommon, complication of PDA surgical correction.
Early identification and appropriate treatment of ventricular failure can alter the clinical course.

Conclusions:

Clinicians should maintain a high index of suspicion for acute ventricular failure in patients undergoing surgical PDA repair.
Prompt diagnosis and effective management strategies are essential for optimizing patient recovery and survival.