Journal of the American College of Surgeons
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Comparative Study
Comparative effectiveness of dynamic abdominal sonography for hernia vs computed tomography in the diagnosis of incisional hernia.
Diagnosis and characterization of incisional hernia are often established by CT, which incurs radiation exposure and substantial cost in clinical practice. The purpose of this study was to determine the comparative effectiveness of surgeon-performed Dynamic Abdominal Sonography for Hernia (DASH) vs CT for incisional hernia evaluation. ⋯ The DASH examination is an accurate alternative to CT scan for diagnosing abdominal wall hernias, with additional benefits of no radiation exposure and instant bedside interpretation. The use of DASH to detect hernia recurrence can greatly facilitate long-term follow-up of hernia patients.
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Lymphedema is a feared complication of breast cancer surgery. We evaluated the trends in lymphedema development, patient worry, and risk reduction behaviors. ⋯ Upper extremity volumes fluctuate, and there is a period of latency before development of lymphedema. Despite the low risk of lymphedema after SLNB, most women worry about lymphedema and practice risk reducing behaviors. Additional study into early upper extremity volume changes is warranted to allay the fears of most women and better predict which women will progress to lymphedema.
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Pressure ulcers cause significant morbidity and mortality in the surgical intensive care unit (SICU). The purpose of this study was to determine if a dedicated team tasked with turning and repositioning all hemodynamically stable SICU patients could decrease the formation of pressure ulcers. ⋯ A team dedicated to turning SICU patients every 2 hours dramatically decreased the incidence of pressure ulcers. The majority of stage I and stage II ulcers appear to be preventable with an aggressive intervention aimed at pressure ulcer prevention.
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Specialty-trained intensivist involvement in the care of critically ill patients has been associated with improved outcomes; however, the factors contributing to this observation are unknown. We hypothesized that intensivist-led ICU care would result in decreased mortality, length of stay, and rate of deep venous thrombosis/pulmonary embolism along with improved compliance with ICU process measures. ⋯ Intensivist-led ICU care is associated with improved outcomes in patients with sepsis and possibly in all ICU patients. Compliance with selected evidence-based practices improved. Additional study is needed to understand the mechanisms by which the intensivist model improves outcomes.