Journal of the American College of Surgeons
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Meta Analysis
The Need to Routinely Convert Emergency Cricothyroidotomy to Tracheostomy: A Systematic Review and Meta-Analysis.
Traditional surgical teaching advocates converting emergency cricothyroidotomies to tracheostomies to mitigate the risk of subglottic stenosis. A conversion procedure that may risk losing a tenuous airway should have clear benefits over risks. We aimed to evaluate the necessity of routine cricothyroidotomy to tracheostomy conversion by conducting a systematic review and meta-analysis of contemporary literature. ⋯ Subglottic stenosis, the main harm conversion seeks to avoid, appears to be a rare complication after cricothyroidotomy. We did not find evidence supporting routine need to convert cricothyroidotomies to tracheostomies; for many patients, conversion is unlikely to rectify complications attributable to emergency cricothyroidotomy. However, our findings cannot be generalized to patients who require prolonged or permanent airway cannulation. Providers should consider performing cricothyroidotomy to tracheostomy selectively when the benefits clearly outweigh the risks of disrupting a secured airway.
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Despite advancements in abdominal wall reconstruction (AWR) techniques, hernia recurrences (HRs), surgical site occurrences (SSOs), and unplanned hospital readmissions persist. We sought to develop, validate, and evaluate machine learning (ML) algorithms for predicting complications after AWR. ⋯ ML algorithms trained on readily available preoperative clinical data accurately predicted complications of AWR. Our findings support incorporating ML models into the preoperative assessment of patients undergoing AWR to provide data-driven, patient-specific risk assessment.