Journal of the American College of Surgeons
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Multicenter Study Comparative Study
Operative vs nonoperative management for blunt pancreatic transection in children: multi-institutional outcomes.
The management of traumatic pancreatic transection remains controversial. ⋯ In children with blunt pancreatic injury, distal pancreatectomy is superior to nonoperative management with more rapid resumption of diet, fewer repeat interventions, and a shorter period to complete resolution. When the main duct is involved, the benefits to operative resection also include lower morbidity and fewer days of hospitalization. Therefore, assessing the status of the pancreatic duct is paramount in determining management.
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Surgical quality improvement tools such as NSQIP are limited in their ability to prospectively affect individual patient care by the retrospective audit and feedback nature of their design. We hypothesized that statistical models using patient preoperative characteristics could prospectively provide risk estimates of postoperative adverse events comparable to risk estimates provided by experienced surgeons, and could be useful for stratifying preoperative assessment of patient risk. ⋯ Across a broad range of general surgical operations, we confirmed that the model risk estimates are in fairly good agreement with risk estimates of experienced surgeons. Using these models prospectively can identify patients at high risk for morbidity and mortality, who could then be targeted for intervention to reduce postoperative complications.
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Comparative Study
Incidence, treatment, and outcomes of iron deficiency after laparoscopic Roux-en-Y gastric bypass: a 10-year analysis.
Laparoscopic Roux-en-Y gastric bypass (LRYGB) can lead to iron malabsorption through exclusion of the duodenum and proximal jejunum, decreased gastric acidity, and modified diet. Intravenous (IV) iron is a treatment for severe iron deficiency, but the incidence of iron deficiency and the frequency of treatment with IV iron after LRYGB are largely unknown. Our objective was to determine the incidence of iron deficiency and the frequency of IV iron administration after LRYGB. ⋯ Given the incidence of iron deficiency after LRYGB observed in our series, patients should have iron status monitored carefully by all providers and be appropriately referred for treatment. Female patients should be counseled that there is a 50% chance they will become iron deficient after LRYGB.