Journal of the American College of Surgeons
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Multicenter Study Comparative Study
Adoption of laparoscopy for elective colorectal resection: a report from the Surgical Care and Outcomes Assessment Program.
The purpose of this study was to evaluate the adoption of laparoscopic colon surgery and assess its impact in the community at large. ⋯ The use of laparoscopic colorectal resection increased in the Northwest. Increased adoption of laparoscopic colectomies was associated with greater use of all types of colorectal surgery.
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The purpose of this study was to examine the effect of age on the outcomes of nonoperative management (NOM) of blunt splenic trauma (BST). ⋯ Age does not affect outcomes of NOM of BST. High grade (IV to V) injuries are not a contraindication to NOM for patients older than 55. As experience with AE grows in patients with high grade injury and age greater than 55, it may prove to be a valuable adjunct to NOM in this group of patients.
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Multicenter Study Comparative Study
Development and validation of a bariatric surgery mortality risk calculator.
While the epidemic of obesity continues to plague America, bariatric surgery is underused due to concerns for surgical risk among patients and referring physicians. A risk score estimating postoperative mortality (OS-MRS) exists, however, is limited by consideration of only 12 preoperative variables, failure to separate open and laparoscopic cases, a lack of robust statistical analyses, risk factors not being weighted, and being applicable to only gastric bypass surgery. The objective of this study was to develop a validated risk calculator for 30-day postoperative mortality after bariatric surgery. ⋯ This risk calculator has excellent predictive ability for mortality after bariatric procedures. It is anticipated that it will aid in surgical decision-making, informed patient consent, and in helping patients and referring physicians to assess the true bariatric surgical risk.