Journal of the American College of Surgeons
-
Nonelective colorectal surgery is associated with substantial patient morbidity and mortality. This study sought to describe the practice of emergency colorectal surgery in the United Kingdom during an 11-year period using the Hospital Episode Statistics (HES) database. ⋯ HES data suggest that in everyday practice, postoperative mortality among patients undergoing nonelective admission followed by colorectal resection is high. Additional investigation is required to assess the reliability of HES data for monitoring institutional variation in this context.
-
Multicenter Study Comparative Study
Risk adjustment for comparing hospital quality with surgery: how many variables are needed?
The American College of Surgeons' National Surgical Quality Improvement Program (ACS NSQIP) will soon be reporting procedure-specific outcomes, and hopes to reduce the burden of data collection by collecting fewer variables. We sought to determine whether these changes threaten the robustness of the risk adjustment of hospital quality comparisons. ⋯ Procedure-specific hospital quality measures can be adequately risk-adjusted with a limited number of variables. In the context of the ACS NSQIP, moving to a more limited model will dramatically reduce the burden of data collection for participating hospitals.
-
Comparative Study
Initial laparoscopic basic skills training shortens the learning curve of laparoscopic suturing and is cost-effective.
Laparoscopic suturing is an advanced skill that is difficult to acquire. Simulator-based skills curricula have been developed that have been shown to transfer to the operating room. Currently available skills curricula need to be optimized. We hypothesized that mastering basic laparoscopic skills first would shorten the learning curve of a more complex laparoscopic task and reduce resource requirements for the Fundamentals of Laparoscopic Surgery suturing curriculum. ⋯ Teaching novices basic laparoscopic skills before a more complex laparoscopic task produces substantial cost savings. Additional studies are needed to assess the impact of such integrated curricula on ultimate educational benefit.
-
Obesity is a risk factor for surgical site infection (SSI) after elective surgery. Body mass index (BMI) is commonly used to define obesity (BMI >or=30 kg/m(2)), but percent body fat (%BF) (obesity is >25%BF [men]; >31%BF [women]) might better predict SSI risk because BMI might not reflect body composition. ⋯ Obesity, defined by %BF, is associated with a 5-fold increased SSI risk. This risk increases as %BF increases. %BF is a more sensitive and precise measurement of SSI risk than BMI. Additional studies are required to better understand this relationship.