Journal of the American College of Surgeons
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Proficiency in placing infraclavicular subclavian venous catheters can be achieved through practice and repetition. But few data specifically document insertion technical errors, which mentors could teach novice operators to avoid. ⋯ In subclavian central venous access attempts, there are six common technical errors. Mentors can improve novice operators' proficiency by teaching them to avoid these errors.
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The American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) provides reliable, risk-adjusted outcomes data using standardized definitions and end points. Collection of the data is time consuming, and the surgical clinical nurse reviewers (SCNRs) can sample only a subset of all surgical cases. We sought to test the feasibility of using an informatics tool to automatically identify postoperative complications stored as free-text documents in our electronic medical record. ⋯ Informatics has the potential to improve the efficiency and accuracy of chart abstraction by SCNRs for the ACS-NSQIP. Using such tools may eventually allow all cases at an institution to be reviewed rather than a small subset.
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Randomized Controlled Trial Multicenter Study Comparative Study
Human polymerized hemoglobin for the treatment of hemorrhagic shock when blood is unavailable: the USA multicenter trial.
Human polymerized hemoglobin (PolyHeme, Northfield Laboratories) is a universally compatible oxygen carrier developed to treat life-threatening anemia. This multicenter phase III trial was the first US study to assess survival of patients resuscitated with a hemoglobin-based oxygen carrier starting at the scene of injury. ⋯ Patients resuscitated with PolyHeme, without stored blood for up to 6 U in 12 hours postinjury, had outcomes comparable with those for the standard of care. Although there were more adverse events in the PolyHeme group, the benefit-to-risk ratio of PolyHeme is favorable when blood is needed but not available.
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Obesity is associated with an increased risk of postoperative complications after colectomy for cancer, but it is unclear which specific complications occur more frequently in obese patients. Our objective was to assess the association of body mass index (BMI) on short-term outcomes after colectomy for cancer. ⋯ Compared with normal weight patients, morbidly obese patients had a higher risk of surgical site infection, dehiscence, pulmonary embolism, and renal failure, but not other complications or mortality. Quality initiatives should include these specific complications.