Anesthesiology
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Randomized Controlled Trial
Transfusion Requirements in Surgical Oncology Patients: A Prospective, Randomized Controlled Trial.
The researchers found that in a cohort of 198 patients admitted to ICU after major abdominal cancer surgery, those subjected to a liberal blood transfusion threshold of < 9 g/dL experienced fewer major complications (NNT 6.2) than those subjected to a restrictive transfusion threshold (< 7 g/dL).
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Multicenter Study Observational Study
Assessment of Neutrophil Gelatinase-associated Lipocalin in the Brain-dead Organ Donor to Predict Immediate Graft Function in Kidney Recipients: A Prospective, Multicenter Study.
Delayed graft function is a major determinant of long-term renal allograft survival. Despite considerable efforts to improve donor selection and matching, incidence of delayed graft function remains close to 25%. As neutrophil gelatinase-associated lipocalin (NGAL) has been shown to predict acute renal failure, the authors tested the hypothesis that NGAL measurement in brain-dead donors predicts delayed graft function in kidney recipients. ⋯ NGAL measurement in brain-dead donors at the time of recovery failed to predict delayed or normal graft function in kidney recipients.