Surgery
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Multicenter Study Clinical Trial
Time to first take-back operation predicts successful primary fascial closure in patients undergoing damage control laparotomy.
Failure to achieve primary fascial closure (PFC) after damage control laparotomy is costly and carries great morbidity. We hypothesized that time from the initial laparotomy to the first take-back operation would be predictive of successful PFC. ⋯ Data from this prospective, multicenter study demonstrate that delays in returning to the operating room after damage control laparotomy are associated with reductions in PFC. These findings suggest that emphasis should be placed on returning to the operating room within 24 hours after the initial laparotomy if possible (and no later than 48 hours).
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End-stage renal disease (ESRD) is associated with poor medical outcomes. This study aimed to compare early outcomes of elective and emergency operation for diverticulitis among older adults with and without a diagnosis of ESRD. ⋯ Given the high mortality and morbidity in both the emergent and elective setting that is associated with operative resection, we believe that, when possible, nonoperative management should be the preferred approach for acute diverticulitis in the setting of ESRD in patients older than 65 years.
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Over the past 2 decades, laparoscopy has been established as a superior technique in many general surgery procedures. Few studies, however, have examined the impact of the use of a laparoscopic approach in patients with symptomatic congestive heart failure (CHF). Because pneumoperitoneum has known effects on cardiopulmonary physiology, patients with CHF may be at increased risk. This study examines current trends in approaches to patients with CHF and effects on perioperative outcomes. ⋯ For patients with CHF, an open operative approach seems to be utilized more frequently in general surgery procedures, particularly in urgent/emergent cases. Despite these patterns and apparent preferences, laparoscopy seems to offer a safe alternative in appropriately selected patients. Because morbidity and mortality were considerable regardless of approach, further understanding of appropriate management in this population is necessary.
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Randomized Controlled Trial
Impact of a randomized clinical trial on children with perforated appendicitis.
We previously conducted a randomized, clinical trial comparing early appendectomy with interval appendectomy for perforated appendicitis. The purpose of the present study was to evaluate the effect this clinical trial had on subsequent practice patterns and outcomes for patients with perforated appendicitis at the free-standing children's hospital conducting the trial. ⋯ A clinical trial conducted at our institution to evaluate currently available treatment options for perforated appendicitis did change practice patterns at our hospital. After the trial, there was an increase in the use of early appendectomy, a decrease in the number of computed tomography scans performed per patient, and a reduction in the overall adverse event rate.
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Multicenter Study Observational Study
Hypercoagulability after injury in premenopausal females: a prospective, multicenter study.
Recent studies suggest there are gender-specific differences in injury response that may be related to coagulation. The objective of this study was to test the hypothesis that rapid thrombelastography (rTEG) coagulation profiles differ by gender. ⋯ This prospective, multicenter study demonstrates that premenopausal females are relatively hypercoagulable compared with age-matched males early after injury. However, this did not translate into higher thromboembolic complications.