Articles: cations.
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Conventional coagulation tests are frequently prolonged after liver surgery, suggesting a postoperative bleeding tendency. At the same time, thrombotic complications following partial hepatectomy (PH) are not uncommon. Little is known about changes in the platelet adhesive protein von Willebrand factor (VWF) and its cleaving protease a disintegrin and metalloprotease with a thrombospondin type 1 motif, member 13 (ADAMTS13) following a PH. ⋯ There are changes in the balance between VWF and ADAMTS13 levels and activity in patients after both PH and PPPD. Changes in the VWF-ADAMTS13 axis were more pronounced and of longer duration after PH than following PPPD.
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Physicians are legally and ethically compelled to present their patients with available evidence on the potentially beneficial and harmful effects of a proposed medical or surgical treatment. This, however, is only half the story. ⋯ Explicitly stating the number of patients who will not benefit from the proposed treatment, in combination with the risk of a complication, may better inform patients and help them determine and express their treatment preference. This may also help standardize the informed consent procedure.
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Comparative Study
Measuring Surgical Site Infections in Children: Comparing Clinical, Electronic, and Administrative Data.
Surgical site infections (SSIs) are an important end point and measure of quality of care. Surgical site infections can be identified using clinical registries, electronic surveillance, and administrative claims data. This study compared measurements of SSIs using these 3 different methods and estimated their implication for health care costs. ⋯ There is poor correlation among SSIs measured using electronic surveillance, administrative claims, and clinically derived measures of SSI in the pediatric surgical population. Although these measures might be more convenient, clinically derived data, such as NSQIP Pediatric, may provide a more appropriate quality metric to estimate the postoperative burden of SSIs in children.
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Traumatic injury remains the leading cause of preventable morbidity and mortality worldwide, with a large economic burden. One fourth of annual Medicare expenditures result from readmissions, including trauma. The American College of Surgeons Trauma Quality Improvement Program (ACS TQIP) has elevated care for >200 trauma programs worldwide. We use ACS TQIP, which does not include 30-day outcomes featured in the ACS NSQIP, affecting observed readmission rates. ⋯ We hypothesized that our observed and actual readmission rates differed. We discovered a significant difference in reported rates. Incorporating an NSQIP-like postdischarge feedback process can improve the accuracy of hospitals' readmission data and complication reporting, and thereby improve the value of the information TQIP uses as benchmarks.
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Transanal minimally invasive surgery (TAMIS) is an advanced local excision platform that helps overcome technical limitations and morbidity associated with other resection methods. Our goal was to review the indications and outcomes of TAMIS in a large series. ⋯ Transanal minimally invasive surgery is a viable option for excision of benign or early stage rectal masses, with mid-term oncologic outcomes comparable to those of radical resection. Further, TAMIS minimizes the morbidity and can allow more patients to benefit from the minimally invasive approach.