Journal of the American College of Surgeons
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Comparative Study
Impact of a third-year surgical apprenticeship model: perceptions and attitudes compared with the traditional medical student clerkship experience.
Current literature suggests that medical students may have negative misconceptions of a surgical career partly due to the traditional hierarchical structure of the surgical clerkship. We hypothesized that a novel medical student apprenticeship would result in positive changes in perceptions of both surgeons and surgical careers. ⋯ Students participating in a surgical apprenticeship had a more positive view of surgeons and the field of surgery compared with students not participating. An apprenticeship model enhances the surgical clerkship experience and improves medical student perceptions of surgery as a career.
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Comparative Study
Increased risk of incisional hernia after sigmoid colectomy for diverticulitis compared with colon cancer.
We aimed to determine if an increased incidence of incisional hernias is present in patients undergoing sigmoidectomy for diverticulitis vs cancer. The pathophysiology of diverticulitis is poorly understood, but might involve a collagen vascular abnormality that can predispose to incisional hernia. ⋯ The incidence of an incisional hernia developing after a sigmoid colectomy is significantly higher when performed for diverticulitis as compared with cancer. This might be due to a connective tissue disorder, which predisposes to development of both diverticula and hernias.
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Enhanced recovery pathways have been shown to improve short-term outcomes after colorectal surgery. Occurrence of complications can lead to prolonged length of stay (LOS). The goal of this study was to examine whether shorter time to occurrence of complications was associated with a shorter hospital LOS in rectal cancer patients undergoing minimally invasive surgery, taking into account the perioperative pathway. ⋯ Early diagnosis of postoperative complications is associated with a shorter LOS after rectal cancer surgery. Enhanced recovery pathway can facilitate a faster recovery in the presence of comorbidities.
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Increasing the number of lymph nodes examined after colectomy does not improve colon cancer staging.
Current quality initiatives call for examination of at least 12 lymph nodes in curative colon cancer resections. The aim of this study was to determine if the number of nodes harvested has increased, and if the increased number nodes correlates with improved staging or overall survival. ⋯ Since quality initiatives have been put in place, there has been an increase in the number of nodes examined in colon cancer resections, but no improvement in staging. The improved survival seen with higher node counts was independent of stage, site of disease, patient age, and year of diagnosis.