Author

A. Ahsan

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Case report Open access Oct 2026

Diagnostic and Surgical Challenges in Atypical Right Coronary Sinus-Right Atrial Rupture With Concurrent VSD.

BACKGROUND Sinus of Valsalva aneurysm is a rare anomaly that, when ruptured, causes high-flow shunts and rapid-onset heart failure. We report a rare anatomical variant of right coronary sinus aneurysm rupturing into the right atrium with a concurrent perimembranous ventricular septal defect (pmVSD). CASE SUMMARY A 16...

Raheel Ahmed, A. Ahsan, S. B. Zakai et al. · JACC Case Reports · 0 citations

Open access Aug 2026

Clinical Presentation, Management and Outcome of adult congenital heart disease at tertiary care hospital in Pakistan

ABSTRACT Objective: To evaluate the clinical presentation, management and outcomes of adult congenital heart disease (ACHD). Methodology: This cross-sectional study was conducted at the department of pediatric cardiology and Intensive Care Unit (ICU) of NICVD, Karachi, Pakistan, from April 2021 to December 2023. Patien...

A. Ahsan, Usman Tauseef, Muhammad Ayyaz et al. · Pakistan Journal of Medical... · 0 citations