The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · May 2022
Midterm outcomes of patients with multivessel disease treated at centers with and without on-site cardiac surgery services.
The last decade has witnessed an increased number of stand-alone interventional cardiology units due to the consolidation of cardiac surgery services. We aimed to explore the impact of a heart team on the midterm outcomes of patients with multivessel coronary artery disease. ⋯ Patients with multivessel coronary artery disease treated in centers without on-site cardiac surgery services receive a lower rate of appropriate guideline-based intervention with coronary artery bypass grafting, which is associated with less favorable outcomes. These findings suggest that a heart-team approach should be mandatory even in centers with stand-alone interventional cardiology units.
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J. Thorac. Cardiovasc. Surg. · May 2022
Outcomes of mitral valve re-replacement for bioprosthetic structural valve deterioration.
Reoperation for structural valve deterioration (SVD) of bioprosthetic mitral valves carries a presumed high operative risk, and transcatheter mitral valve-in-valve implantation has emerged as an alternative. However, surgical risk and long-term outcome following mitral valve re-replacement in these patients remain ill-defined. Hence, we sought to evaluate outcomes and long-term survival following surgical mitral valve re-replacement and to identify risk factors for mortality. ⋯ Mitral valve re-replacement for bioprosthetic SVD was associated with low surgical risk and excellent long-term survival. Isolated mitral valve re-replacement for bioprosthetic SVD had near-zero surgical risk. Excessive cardiopulmonary bypass duration and multiple transfusions correlated with increased early mortality in nonisolated procedures, as did preoperative severe heart failure. Optimal surgical plan and timing of surgery are keys to success.
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J. Thorac. Cardiovasc. Surg. · May 2022
Combined Norwood and cavopulmonary shunt as the first palliation in late presenters with hypoplastic left heart syndrome and single-ventricle lesions.
A primary cavopulmonary shunt as a component of the initial Norwood palliation could be an option in patients with hypoplastic left heart syndrome and single-ventricle lesions. We present our initial experience with this approach in carefully selected patients with unrestricted pulmonary blood flow and low pulmonary vascular resistance. ⋯ First-stage Norwood palliation with cavopulmonary shunt for patients with hypoplastic left heart syndrome or single-ventricle lesions is feasible in late presenters with low pulmonary vascular resistance.
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J. Thorac. Cardiovasc. Surg. · May 2022
Long-term assessment of efficacy with a novel thoracic survivorship program for patients with lung cancer.
We developed a novel, nurse practitioner-run Thoracic Survivorship Program to aid in long-term follow-up. Patients with non-small cell lung cancer who were disease-free at least 1 year after resection could be referred to the Thoracic Survivorship Program by their surgeon. Our objectives were to summarize follow-up compliance and assess long-term outcomes between Thoracic Survivorship Program enrollment and non-Thoracic Survivorship Program. ⋯ Our novel nurse practitioner-run Thoracic Survivorship Program is associated with high patient compliance and outcomes not different from those seen with physician-based follow-up. These results have important implications for health care resource allocation and costs.
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J. Thorac. Cardiovasc. Surg. · May 2022
Leadless pacemaker implantation under direct visualization during valve surgery.
The leadless cardiac pacemaker is typically implanted percutaneously and has been widely used for patients who have already undergone valve surgery. We sought to determine the feasibility and safety of implanting the leadless pacemaker under direct visualization during valve surgery. ⋯ Leadless cardiac pacemaker implantation during valve surgery is feasible and safe. This hybrid approach to pacing may simplify the perioperative management of patients undergoing valve surgery who have an indication for single-chamber pacing.