World journal of surgery
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World journal of surgery · Oct 2013
National survey of fluid therapy in acute pancreatitis: current practice lacks a sound evidence base.
Fluid therapy (FT) is a critical intervention in managing acute pancreatitis (AP). There is a paucity of evidence to guide FT and virtually no data on current prescribing practice. This survey aims to characterize current practice and opinion with regard to FT in AP throughout New Zealand. ⋯ This survey reveals significant variation in prescription of FT for AP, and aggressive FT is commonly prescribed for AP with OF. There is little adherence to published guidelines or best available evidence.
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World journal of surgery · Sep 2013
HIV testing and epidemiology in a hospital-based surgical cohort in Malawi.
Despite the high prevalence of HIV in adults (11 %) in Malawi, testing among surgical patients is not routine. We examined the feasibility of universal opt-out HIV testing and counseling (HTC) on the surgical wards of Kamuzu Central Hospital in Lilongwe, Malawi, and sought to further delineate the role of HIV in surgical presentation and outcome. ⋯ Universal opt-out HTC on the surgical wards was well accepted and increased the proportion of patients tested. High HIV prevalence in this setting merits implementation of universal HTC.
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World journal of surgery · Sep 2013
Multicenter Study Observational StudyProspective study examining clinical outcomes associated with a negative pressure wound therapy system and Barker's vacuum packing technique.
The open abdomen has become a common procedure in the management of complex abdominal problems and has improved patient survival. The method of temporary abdominal closure (TAC) may play a role in patient outcome. ⋯ Active NPWT is associated with significantly higher 30-day PFC rates and lower 30-day all-cause mortality among patients who require an open abdomen for at least 48 h during treatment for critical illness.
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World journal of surgery · Sep 2013
Prophylactic mesh reinforcement reduces stomal site incisional hernia after ileostomy closure.
Stomal site incisional hernia is a common complication following ileostomy closure. The effectiveness of prophylactic mesh placement at the time of stomal closure is unknown because of fear of mesh infection and subsequent wound complications. The present study investigated whether prophylactic mesh placement reduces the rate of incisional hernia after ileostomy closure without increasing wound complications. The study was based on retrospective review of consecutive ileostomy closures undertaken at a tertiary referral center between January 2007 and December 2011. Hernias were identified through clinical examination and computed tomography. ⋯ Mesh placement significantly reduced the incidence of incisional hernia following ileostomy closure, but without increasing complication rates. This technique should be strongly considered in patients at high risk of hernia development.
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World journal of surgery · Sep 2013
Nicaraguan surgical and anesthesia infrastructure: survey of Ministry of Health hospitals.
Developing countries have surgical and anesthesia needs that are unique and disparate compared to those of developed countries. However, the extent of these disparities and the specific country-based needs are, for the most part, unknown. The goal of this study was to assess the surgical capacity of Nicaragua's public hospitals as part of a multinational study. ⋯ Surgical capacity varies by hospital type, with primary hospitals having the least surgical capacity and surgical volume. Departmental, regional, and national referral hospitals have adequate surgical capacity. Surgical subspecialty care appears to be insufficient, as evidenced by the large presence of NGOs and other surgical brigade teams filling this gap.