The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · May 2022
Randomized Controlled TrialSpontaneous versus mechanical ventilation during video-assisted thoracoscopic surgery for spontaneous pneumothorax: A randomized trial.
Spontaneous ventilation video-assisted thoracic surgery (SV-VATS) is reported to have superior or equal efficacy on postoperative recovery to mechanical ventilation VATS (MV-VATS). However, perioperative safety of the SV-VATS blebectomy is not entirely demonstrated. ⋯ SV-VATS was shown to be noninferior to MV-VATS in term of complication rate and in selected patients undergoing blebectomy for primary spontaneous pneumothorax.
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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
Editorial CommentCommentary: When a low profile means a high impact.