Transplantation proceedings
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Muscular weakness in combination with malnutrition can induce a global motor impairment and physical inactivity, adversely impairing the daily living activities and quality of life of end-stage liver disease patients who are candidates for liver transplantation. ⋯ The functional status may be correlated to body composition, quality of life and pulmonary capacity of patients with liver disease, candidates for transplantation.
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Comparative Study Observational Study
Is urinary γ-glutamyl transpeptidase superior to urinary neutrophil gelatinase-associated lipocalin for early prediction of acute kidney injury after liver transplantation?
In this prospective study, we comparatively evaluated the accuracy of several biomarkers of acute kidney injury (AKI) on predicting its occurrence after liver transplantation (LT). The parameters evaluated were urinary tubular enzymes (γ-glutamyl transpeptidase [γGT], alkaline phosphatase, and urinary lactate dehydrogenase) and urinary neutrophil gelatinase-associated lipocalin. These parameters were evaluated both as isolated variables and divided by urinary creatinine. ⋯ Urinary neutrophil gelatinase-associated lipocalin was not as accurate; the best predicted value for this parameter was absolute value at D1 with an area under the curve of 0.5 (specificity, 84.2%; sensitivity, 35.7%; cutoff value, 44.6 ng/mL). We concluded that the absolute value of urinary γGT evaluated at the end of LT was the most accurate parameter to predict AKI in our cohort. Urinary enzyme levels must be taken into account in future analysis of this issue.
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Successful organ donation in countries adopting informed consent legislation depends on adequate interviewing of potential donors' families. As the number of both referral and effective donors in Brazil increases, health care managers argue whether educational efforts should be directed toward training in-hospital coordinators (IHC)--based on the "Spanish model"--or on the creation of extra-hospital-based professionals (Organ Procurement Organizations [OPOs], the "American model"). Meanwhile, many potential donor families are still approached by intensive care unit (ICU) professionals not trained in donation interviews. ⋯ Our results show that adequate professional training is necessary for obtaining family consent for organ donation. Both established international policies for organ procurement and donation, namely the "Spanish model" with its IHCs or the "American model" of extra-hospital OPOs, may equally achieve this task. However, family interviews performed by untrained ICU professionals result in low donation rates and should be discouraged.
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Patients undergoing orthotopic liver transplantation often present with acute kidney injury (AKI) in the postoperative period. It has been associated with a greater number of complications and high mortality rates. The goal of this study was to determine the incidence of AKI during the early posttransplant period and mortality in patients undergoing orthotopic liver transplantation in our hospital. ⋯ There was a high incidence of AKI in patients undergoing liver transplantation and an increased risk of mortality among patients who needed RRT.
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Australian donation leaders recognized that to increase organ donation outcomes, health professionals conducting family donation conversations (FDCs) required support and specialist training. An international training institute with programs based on proven results was engaged to create and implement a customized training program to influence change in FDC practice and culture. The goal was to increase donation rates by developing and implementing a customized, self-sustaining training program to enhance FDC practices of health professionals. Other goals included providing training and communications skills to lead FDC, supporting families in making decisions, and influencing health professionals to adopt FDC practices. ⋯ Improved skills training in the conduct of FDCs seem to have contributed to improved donation outcomes in national identification, request, and consent rates. The integration of another organization's process poses distinct challenges; thoughtful collaboration, sensitive to cultural aspects and family care, communication, and donation practices, can result in successful customized training that shifts perspectives, provides new skills, and achieves and sustains an increase in organ donation rates.