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Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China
Published on: February 11, 2022
Surgical experience with chronic constrictive pericarditis.
Tsuneo Ariyoshi1, Koji Hashizume, Shinichiro Taniguchi
1Department of Cardiovascular Surgery, Nagasaki University School of Medicine, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan. tsuneoariyoshi@infoseek.jp
General Thoracic and Cardiovascular Surgery
|October 12, 2012
Summary
Pericardiectomy can successfully treat constrictive pericarditis, improving cardiac function. Optimal timing and surgical technique are crucial for favorable outcomes in patients with this restrictive heart condition.
Area of Science:
- Cardiology
- Cardiac Surgery
- Thoracic Surgery
Background:
- Constrictive pericarditis involves pericardial thickening, restricting diastolic cardiac function.
- It necessitates surgical intervention to restore normal heart mechanics.
Purpose of the Study:
- To review the outcomes of pericardiectomy for constrictive pericarditis.
- To discuss challenges and complications associated with the procedure.
Main Methods:
- Retrospective review of 16 consecutive patients undergoing pericardiectomy.
- Surgical technique included decortication and epicardial resection.
Main Results:
- Significant reduction in mean central venous pressure post-surgery (15.3 to 8.8 mmHg).
- 12.5% in-hospital mortality; no significant complications in survivors.
- Survivors maintained good cardiac function during a mean 3.7-year follow-up.
Conclusions:
- Pericardiectomy can yield acceptable outcomes for constrictive pericarditis.
- Appropriate surgical timing and adequate procedure scope/depth are essential.
- Preventing irreversible organ damage requires careful surgical planning.
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