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Concomitant coronary artery revascularization and right pneumonectomy without cardiopulmonary bypass
A G Hensens1, C J Zeebregts, T H Liem
1Department of Thoracic and Cardiac Surgery, University Hospital, Nijmegen, The Netherlands.
Insights
Combined coronary artery bypass grafting and pneumonectomy is risky, particularly right lung removal. This case study details a novel single-session approach using off-pump coronary artery bypass grafting and right pneumonectomy, potentially improving outcomes for lung surgery patients.
Area of Science:
- Cardiovascular Surgery
- Thoracic Surgery
- Anesthesiology
Background:
- Combined coronary artery bypass grafting (CABG) and pneumonectomy procedures carry significant risks, with higher morbidity and mortality associated with right lung resection.
- Traditional approaches often involve cardiopulmonary bypass (CPB), increasing surgical complexity and patient burden.
Observation:
- A novel surgical strategy was employed for a patient requiring both CABG and a right pneumonectomy.
- The procedure involved performing CABG via a midline sternotomy without CPB, followed by a right pneumonectomy through a right lateral thoracotomy in a single operative session.
Findings:
- This case represents the first documented instance of successfully performing combined off-pump CABG and right pneumonectomy in one session.
- The described operative strategy was technically feasible and potentially reduces the risks associated with combined procedures.
Implications:
- Off-pump CABG may offer a safer alternative for patients needing concomitant lung resection, particularly pneumonectomy.
- This innovative approach could redefine the management of patients with complex cardiac and pulmonary conditions requiring simultaneous surgical intervention.
- Further research is warranted to validate the safety and efficacy of this combined surgical strategy in a larger patient cohort.
Abstract:
Combined coronary artery bypass grafting (CABG) and pneumonectomy has a high morbidity and mortality rate, especially when the right lung has to be removed. A patient is described who underwent a CABG operation through a midline sternotomy without the use of cardiopulmonary bypass (CPB), and a right pneumonectomy through a right lateral thoracotomy in one operative session. To our knowledge, this is the first case in which this operative strategy was employed. CABG operations without the use of CPB might put concomitant lung surgery in a new perspective.