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Totally Endoscopic Resection of Right Atrial Diverticulum: A Case Report
Huy Q Dang1, Manh T Tran2, Huong T Le3
1Minimally Invasive Cardiac Surgery Unit, Cardiovascular Center, 434418Hanoi Heart Hospital, Vietnam.
Innovations (Philadelphia, Pa.)
|February 3, 2022
Summary
Right atrial diverticulum, a rare congenital heart defect, can cause right heart compression. This study details the first successful totally endoscopic surgical repair of a massive right atrial diverticulum on a beating heart.
Area of Science:
- Cardiology
- Congenital Heart Disease
- Surgical Innovation
Background:
- Right atrial diverticulum is an exceptionally rare congenital anomaly.
- Surgical intervention is typically reserved for cases with symptomatic right heart compression.
Observation:
- A 43-year-old male presented with a diagnosed massive right atrial diverticulum.
- The patient exhibited signs necessitating surgical intervention.
Findings:
- Successful surgical repair of the massive right atrial diverticulum was achieved.
- This represents the first reported instance of totally endoscopic surgery on a beating heart for this condition.
Implications:
- Totally endoscopic surgery offers a minimally invasive approach for complex congenital heart defects.
- This technique may expand treatment options for right atrial diverticulum, improving patient outcomes.

