Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
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Nephrol. Dial. Transplant. · Jan 1995
Editorial Review Comparative StudyAre continuous therapies superior to intermittent haemodialysis for acute renal failure on the intensive care unit?
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Nephrol. Dial. Transplant. · Jan 1995
The renal manifestations and outcome of thrombotic thrombocytopenic purpura/hemolytic uremic syndrome in adults.
Thrombotic thrombocytopenic purpura/Hemolytic uremic syndrome (TTP/HUS) is generally regarded to be a rare disease. The present study was undertaken to identify presenting features, prognostic variables, pathological features and outcome associated with TTP/HUS. The present study is a retrospective chart review of 68 patients treated with plasmapheresis for TTP/HUS at a single tertiary referral medical institution from 1980-1992. ⋯ Despite the use of plasmapheresis, mortality during the initial hospital admission was almost 25%. In retrospect prognosis could not be predicted based on admission biochemical or clinical variables. The majority of patients who developed acute renal failure and survived to hospital discharge recovered renal function and became independent of dialysis.
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Nephrol. Dial. Transplant. · Jan 1994
Factors related to multiple organ system failure and mortality in a surgical intensive care unit.
We retrospectively studied the relative contribution of factors related to the extent of multiple organ system failure (MOSF) and mortality, using multivariate methods to account for the interactions between studied factors, in 538 consecutive patients admitted to a surgical intensive care unit during a 1-year period. MOSF (MOSF score > or = 5) occurred in 88 (16%) of patients. Multiple linear regression selected advancing age, malnutrition, APACHE II score, shock and coma on admission, number of blood transfusions, use of H2 receptor antagonists or antacids, bacteraemia and intra-abdominal infection as independent factors related to the MOSF score. ⋯ Advancing age, malnutrition, shock and coma on admission, transfusion requirement and use of H2 receptor antagonists or antacids may impair host defences of the gastrointestinal tract and enhance the vulnerability for invasive infection, thereby aggravating the severity of existing MOSF. Together with the predominance of Enterobacteriaceae in infected patients, these results suggest that translocation of intestinal bacteria and endotoxin may be important in the evolution and perpetuating the MOSF syndrome. Our results may be useful in devising strategies to prevent or limit the evolution of MOSF and to improve survival in patients with critical illness.