Transplantation proceedings
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Randomized Controlled Trial
Effect of active airway warming on body core temperature during adult liver transplantation.
Active inspired gas humidification (AH) preserves body heat and maintains normothermia intraoperatively. However, it is unclear whether AH shows comparable influences during liver transplantation (OLT), which may be affected by both large internal heat loss and external heat supply. Thus, the aim of this study was to evaluate the effect of AH compared with passive humidification (PH) on body temperature in OLT. ⋯ Active humidification warms the patient's body effectively, lessening the incidence and duration of hypothermia during OLT with no respiratory risks.
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Organ and human tissue donation is not well developed in Morocco. This is due in part to the refusal of families, but also to a lack of awareness. We conducted a survey of a representative sample of doctors more exposed to the donation process to assess their knowledge and attitudes toward organ donation and their training needs. ⋯ Our findings show that there is discordance between knowledge and attitudes of doctors in our hospital toward organ donation. The promotion of organ donation requires good training of our teams to sensitize the population.
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End-stage renal disease (ESRD) requires for its treatment permanent dialysis or kidney transplantation (KT). KT is the best clinical treatment, however, the early function of the allograft varies depending on multiple factors associated with cold ischemia time (CIT) and the allograft rejection process. It is known that serum creatinine is an insensitive and late marker for predicting graft recovery after KT, mainly in patients with delayed graft function (DGF). ⋯ However, the median of NGAL expression in the exosomes fraction was significantly higher in DD patient, from the first day after KT (P < .05). Moreover, we noticed that NGAL expression in exosomes remained elevated in the patients with DGF compared with non-DGF patients (P < .05). Considering the highest abundance of NGAL in the urinary exosomes and its correlation with DGF patients, we suggest the exosomal fraction as a more sensitive substrate to evaluate early biomarkers of DGF after KT.
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Living donor liver transplantation is widely performed in adult patients. One of the problems in this setting is a small-for-size graft, which results in dysfunction and poor prognosis of a transplantation. A right liver graft was devised to overcome this problem; furthermore, inclusion of the middle hepatic vein (MHV) has been suggested to greatly improve recipient outcomes. However, extended right hepatectomy involves a surgical risk for the living donor in terms of congestion of the left paramedian sector. The volume of the venoocclusive region of a living donor liver possibly varies depending on the collateral patterns of veins draining the cranial part of segment 4 (S4). ⋯ The collateral pattern of V4sup and MV8 as well as preoperative volumetric analysis are important for graft selection to decide the line of transection.
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Multicenter Study
Organ Donation European Quality System: ODEQUS project methodology.
Differences in the number of organ donors among hospitals cannot be explained only by the number of intensive care unit beds used or neurologic patients treated. The figures obtained are influenced by the organizational structure of the donation process and how efficient it is. The Organ Donation European Quality System (ODEQUS) is a 3-year project (from October 2010 to September 2013) co-financed by the European Agency for Health and Consumers (EAHC20091108) which aims to define a methodology to evaluate organ procurement performance at the hospital level. ⋯ Two types of training have been designed and performed: one concerns the development of quality criteria and quality indicators, whereas another is focused on how to use evaluation tools. Following this methodology, the project has so far identified 131 quality criteria and developed 31 quality indicators. Currently, the quality indicators are being tested in 11 selected hospitals.