Related Experiment Videos
Surgical treatment of chronic constrictive pericarditis using cardiopulmonary bypass
Insights
Surgical treatment using cardiopulmonary bypass for chronic constrictive pericarditis significantly improved function in 10 of 11 patients. This effective pericardiectomy technique offers substantial benefits for severe constrictive heart disease.
Area of Science:
- Cardiology
- Cardiac Surgery
- Thoracic Surgery
Background:
- Chronic constrictive pericarditis severely impacts patient function.
- Surgical intervention is often necessary for advanced disease.
Purpose of the Study:
- To evaluate the efficacy and safety of pericardiectomy using cardiopulmonary bypass for chronic constrictive pericarditis.
Main Methods:
- Operative treatment involving pericardiectomy on cardiopulmonary bypass.
- Median sternotomy incision.
- Average total perfusion time of 80 minutes.
Main Results:
- No intraoperative or hospital deaths.
- Marked functional improvement in 10 out of 11 patients.
- No prolonged postoperative hospitalization required.
Conclusions:
- Pericardiectomy performed on cardiopulmonary bypass is a safe and effective treatment for chronic constrictive pericarditis.
- The technique offers significant functional recovery for patients with severe disease.
Abstract:
The results of operative treatment of 11 patients with chronic constrictive pericarditis with the aid of cardiopulmonary bypass are described. Ten of the 11 patients had Functional Class III or IV disability preoperatively, and all had evidence of severe constrictive disease on physical examination and cardiac catheterization. Pericardiectomy, performed on cardiopulmonary bypass through a median sternotomy incision, required an average total perfusion time of 80 minutes. There were no intraoperative or hospital deaths, and none of the patients required prolonged postoperative hospitalization, All patients except 1, who died 4 weeks postoperatively of pulmonary embolism, have enjoyed marked functional improvement. The technical advantages of pericardiectomy performed on cardiopulmonary bypass are presented.