The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · Jun 2023
Observational StudyIntraoperative neurophysiologic monitoring during aortic arch surgery.
To evaluate the ability of intraoperative neurophysiologic monitoring (IONM) during aortic arch reconstruction with hypothermic circulatory arrest (HCA) to predict early (<48 hours) adverse neurologic events (ANE; stroke or transient ischemic attack) and operative mortality. ⋯ Abnormal IONM events during aortic arch reconstruction with HCA portend worse neurologic outcomes and operative mortality and have a negative predictive value of 97.1%. SSEP might be more sensitive than EEG for predicting early ANE, especially when SSEP changes are permanent.
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J. Thorac. Cardiovasc. Surg. · Jun 2023
Aortic valve reintervention in patients with failing transcatheter aortic bioprostheses: A statewide experience.
Despite the rapid adoption of transcatheter aortic valve replacement since its approval, the frequency and outcomes of aortic valve reintervention after transcatheter aortic valve replacement are poorly understood. ⋯ Aortic valve reintervention remains rare but is increasing. The clinical impact of surgical device explantation was substantial, and the proportion of transcatheter aortic valve explants was significantly higher in patients with a self-expandable device.
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J. Thorac. Cardiovasc. Surg. · Jun 2023
A nomogram to predict postoperative pulmonary complications after cardiothoracic surgery.
The objective was to develop a novel scoring system that would be predictive of postoperative pulmonary complications in critically ill patients after cardiac and major vascular surgery. ⋯ A novel prediction nomogram accurately predicted postoperative pulmonary complications after major cardiac and vascular surgery. Intensivists may use these predictors to allow for proactive and preventative interventions in this patient population.