Journal of the American College of Surgeons
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Although studies have demonstrated clinical advantages in high-volume (HV) centers performing esophageal and pancreatic resections, thoracic aortic aneurysm repair has not been studied in the same fashion. We sought to determine if HV centers have better outcomes after thoracic aortic aneurysm surgery relative to lower-volume (LV) centers. ⋯ Although LV centers had lower stroke rates, HV centers had overall better outcomes, lower mortality rates, and considerably lower cost compared with LV centers.
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For logistics, the US Army recommends Hextend (Hospira; 6% hetastarch in buffered electrolyte, HET) for battlefield resuscitation. To support this practice, there are laboratory data, but none in humans. To test the hypothesis that HET is safe and effective in trauma, we reviewed our first 6 months of use at a civilian level 1 trauma center. ⋯ In the first trial to date in hemodynamically unstable trauma patients, and the largest trial to date in any population of surgical patients, initial resuscitation with HET was associated with reduced mortality and no obvious coagulopathy. A randomized blinded trial is necessary before these results can be accepted with confidence.
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The National Surgical Quality Improvement Program (NSQIP) began with the Veterans Affairs system to reduce morbidity and mortality by evaluating preoperative risk factors, postoperative occurrences, mortality reports, surgical site infections, and patient variable statistics. Our institution enrolled in NSQIP July 2006. The Surgical Care Improvement Project (SCIP) was developed to reduce surgical complications, including surgical infections. We began instituting SCIP protocols in July 2007. ⋯ Participation in NSQIP can identify areas of increased morbidity and mortality. Our institution was a high outlier in superficial SSI in colorectal patients during the first NSQIP evaluations. SCIP guidelines were instituted and a statistically significant reduction in our rates of SSI was realized. As our compliance with SCIP improved, our rates of superficial SSI decreased. Reduction in superficial SSI decreases cost to the patient and decreases length of stay.
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Comparative Study
Open versus endovascular intervention for critical limb ischemia: a population-based study.
Endovascular techniques are considered by many as the first-line treatment for critical limb ischemia (CLI). The purpose of this study is to assess the impact of endovascular therapy on CLI and amputation in South Carolina during the past decade. ⋯ Although there has been an absolute increase in the number of revascularization procedures for CLI, with a clear shift toward endovascular therapy, the amputation rates for these patients have not changed. However, the shift to endovascular interventions has increased the number of secondary procedures required to maintain limb-salvage rates equivalent to those of the pre-endovascular era.
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African American women have a higher breast cancer mortality rate than Caucasian women. Estrogen receptor (ER)-negative tumors, which are more aggressive than ER-positive tumors, occur more frequently in African American women than in Caucasian women and may contribute to apparent disparities in outcomes. However, outcome results need to be controlled for socioeconomic status (SES). We evaluated the effect of race and ethnicity on outcomes of patients with ER-negative tumors by determining outcomes in African American and Caucasian women with low SES but similar access to care. ⋯ In a predominantly indigent population, race and ethnicity had no impact on outcomes for ER-negative breast cancer.