The Journal of surgical research
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Preincision operating room (OR) preparation varies greatly. Cases requiring exacting preoperative setup may be more sensitive to inconsistent team members and trainees. Leadership and oversight by the surgeon may facilitate a timely start. The study hypothesized that early attending presence in the OR expedites surgery start time, improving efficiency, and decreasing cost. ⋯ Early attending presence in the OR shortens time to incision. For parathyroid and adrenal cases, this does not require additional surgeon time. In ORs without consistent teams, early attending presence in the OR improves efficiency and yields significant cost savings.
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Although preoperative carcinoembryonic antigen (pre-CEA) and carbohydrate antigen 19-9 (pre-CA 19-9) are reportedly prognostic indicators for colorectal cancer (CRC), the prognostic roles of postoperative CEA (post-CEA) and CA 19-9 (post-CA 19-9) shortly after surgery have not been clarified in patients with curatively resected stage IV CRC. The aim of this study was to evaluate the predictive abilities of post-CEA and post-CA 19-9. ⋯ In patients with stage IV CRC who underwent curative resection, the combination of post-CEA and post-CA 19-9 at 3 mo after surgery was a potent prognostic indicator for recurrence.
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There is increasing evidence that race and socioeconomic factors affect patient outcomes after traumatic brain injury (TBI). Our goal was to assess the effect of race, ethnicity and insurance status on hospital length of stay, procedures performed, mortality, and discharge disposition after TBI. ⋯ Race/ethnicity and insurance status significantly affect TBI patient outcomes, even after controlling for demographic and injury characteristics.
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Observational Study
Barriers to efficiency in robotic surgery: the resident effect.
Robotic surgery offers advantages over conventional operative approaches but may also be associated with higher costs and additional risks. Analyzing surgical flow disruptions (FDs), defined as "deviations from the natural progression of an operation," can help target training techniques and identify opportunities for improvement. ⋯ Although the FDs encountered in resident training are more frequent, they may not significantly increase operative duration. Other FDs, such as equipment or external factors, may be more impactful. Limiting these specific FDs should be the focus of performance improvement efforts.
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Observational Study
Recovery and convalescence after laparoscopic surgery for appendicitis: A longitudinal cohort study.
Information about predictors for the duration of convalescence and the overall general wellbeing after laparoscopic surgery for suspected appendicitis is missing in the scientific literature. We aimed to describe and identify predictors for the duration of convalescence and the quality of recovery for patients undergoing laparoscopic surgery for suspected appendicitis. ⋯ Duration of convalescence after laparoscopic surgery for appendicitis seems long. Psychological factors, demographical factors, and perioperative outcomes were important predictors for the quality of recovery and the duration of convalescence. Increased quality of recovery is associated with a shorter period of convalescence.