Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028961 (oliguria)
 1,847 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recombinant interleukin-2 (rIL-2) is a new promising treatment for cancer, but is associated with severe renal toxicity. This study is the first to analyse the renal effects of rIL-2 in children. Twenty-one cycles of continuous rIL-2 infusion were studied in 15 patients; mean age was 6.9 years and average weight 18.9 kg. Interstitial fluid retention and oliguria (baseline, 1.7 ml/kg per hour; nadir, 0.5 mg/kg per hour) were associated with hypotension (baseline, 101/56 mm Hg; nadir, 85/43 mm Hg) and decreased intravascular volume (plasma renin activity increased x 10). Weight gain (+7.9%) was observed in 13 cycles whereas weight loss (-6.3%) was shown in 8 cycles because of digestive and cutaneous losses, mainly in the youngest patients. This prerenal azotaemia was characterized by a decrease in creatinine clearance (from 101 to 36 ml/min per 1.73 m2) and a low fractional excretion of sodium (FENa) (from 0.70% to 0.09%). Hypotension and hypovolaemia needed vascular filling (n = 12), dopamine (n = 7) and interruption of rIL-2 (n = 2). Most abnormalities occurred as early as day 2 of therapy and were always reversible after a short period with sodium leakage (diuresis = 2.2 ml/kg per hour, FENa = 2.01%). Hypophosphataemia was associated with low urinary excretion of phosphorus, suggesting an increased uptake of inorganic phosphorus by rapidly proliferating lymphoid cells.
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PMID:Renal effects of continuous infusion of recombinant interleukin-2 in children. 202 34

Adoptive immunotherapy, the administration of interleukin-2 (IL-2) and interleukin-2 activated cells, leads to tumor regression in some patients with advanced cancer. Although this new therapeutic modality offers hope for the future, at present, a multitude of toxicities limit the total dose and duration of therapy. Among the toxic side effects a purported third space or vascular leak syndrome is the most serious. In this review, we detail the evidence for a third space syndrome (peripheral edema, ascites, oliguria, elevated serum creatinine levels) and cardiopulmonary dysfunction (hypotension, respiratory distress, pulmonary edema, hypoxemia) with adoptive immunotherapy in human and animal studies. We conclude that IL-2 administration is associated with increased pulmonary microvascular permeability, infiltration of the lung parenchyma with large esterase negative lymphoid cells, hypoxemia, systemic hypotension, positive fluid balance and, in animals, transient pulmonary hypertension. These abnormalities do not seem to be caused by IL-2 directly; the causes may be mediated by IL-2 activated lymphocytes or other IL-2 activated cellular mediators.
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PMID:Cardiopulmonary toxicity of adoptive immunotherapy. 306 15

The systemic administration of recombinant interleukin-2 (IL-2) either alone or in combination with lymphokine activated killer cells is a new approach to the immunotherapy of metastatic cancer in man. Renal toxicity is often a dose-limiting side effect of IL-2 administration. This prospective study of 17 consecutive patients receiving parenteral high dose IL-2 documents a reversible syndrome of hypotension, oliguria, fluid retention, azotemia and very low urinary excretion of sodium (median FeNa of 0.04%). The median nadir urinary uric acid to urinary creatinine ratio during IL-2 therapy was 0.2. This IL-2 regimen induces a reversible renal hypoperfusion syndrome (pre-renal azotemia) without evidence of acute uric acid nephropathy. Hypophosphatemia [median serum phosphorus of 1.9 mg/dl (0.61 mmol/l)] prompted further study of tubular function. Urinary excretions of phosphorus, calcium and magnesium were very low. Arterial blood gases revealed hyperventilation without alkalemia. The hypophosphatemia probably reflects increased utilization of inorganic phosphorus by rapidly proliferating lymphoid cells.
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PMID:Metabolic and renal effects of interleukin-2 immunotherapy for metastatic cancer. 326 37

The detection of lymphoid cells by routine examination of the urine after renal allotransplantation has proved to be a useful early indication of rejection. In a study of 36 rejection episodes, 20 (56%) were associated with a significant number of lymphocytes in the urine. The incidence was much higher when rejection occurred during the first month after operation (76%); lymphocytes were rarely found when rejection occurred after three months. The appearance of lymphocytes in the urine was of particular value for detecting rejection in patients with prolonged oliguria after transplantation.
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PMID:Clinical evaluation of the urinary sediment after renal allotransplantation. 491 70

A lymphosarcoma originating from kidneys, which metastasized to the ovaries, oviducts, heart and pancreas, was pathologically diagnosed in a 3-year-old female Japanese dog (Shiba dog). Clinically, the dog exhibited vomiting, diarrhea, oliguria and abdominal enlargement, associated with hypoglycemia. Grossly, the kidneys were enlarged and neoplastic masses were also seen in the ovaries and heart. Histologically, a majority of glomeruli and renal tubules were obliterated due to diffuse invasion by tumor cells. There were no metastatic lesions in the mesenteric and tracheobronchial lymph nodes, spleen and bone marrow. Most of the tumor cells were small- to medium-sized lymphoid cells with a large nucleus and scanty cytoplasm.
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PMID:Bilateral renal lymphosarcoma in a dog. 839 50

We report the case of a 21-year-old man who had been developing acute renal failure with Methicillin-resistant Staphylococcus aureus (MRSA) colitis and sepsis. He was admitted for consciousness disturbance, nausea, vomiting, and diarrhea. Oliguria was also observed and his serum creatinine level was elevated to 10 mg/dl. Urinary protein was positive and an abundance of hyaline cast were seen in urinary sedimentation. Diarrhea and pyrexia were prolonged and serum C-reactive proteins were elevated, but lymphocyte and leukocyte counts temporarily decreased from the 3rd to the 6th hospital day and remained low until normalizing after the 14th day. His clinical symptoms improved with hemodialysis (HD) and effective antibiotic therapies. An MRSA strain producing toxic shock syndrome toxin-1 (TSST-1), a super antigen which specifically stimulates human V beta 2-positive T cells, was separated from his feces and blood. To ascertain the cause of his renal dysfunction, a renal biopsy was performed on the 8th day. His renal histology revealed acute interstitial nephritis with severe inflammatory cell infiltration around the medullary areas without glomerular changes. Most of the infiltrated cells were small monocytes, and lymphoid cells were rich in the interstitium. With immunohistochemical staining, over 70% of T-cells were V beta 2-positive. TSST-1-producing MRSA was detected in his blood specimen. Furthermore, V beta 2-positive T cells were accumulated in the renal intersititium, and transient lymphocytopenia was observed. These data suggested the following possible pathogenesis for interstitial nephritis: TSST-1 acts as a super antigen in the renal interstitium where major histocompatibility complex (MHC) is class-2-positive, thereby resulting in interstitial nephritis with T cell migration.
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PMID:[A case of interstitial nephritis induced by a super antigen produced by methicillin-resistant Staphylococcus aureus (MRSA) presenting as acute renal failure]. 1036 25

A 57-year-old woman was scheduled to receive recombinant interferon-alpha retreatment for chronic active hepatitis C. During the course of therapy, the patient showed rapid onset of oliguria, dizziness, edema, and a pre-shock state. She was subsequently admitted to hospital and was diagnosed as having nephrotic syndrome. After admission, albumin-dominant proteinuria persisted despite the discontinuation of interferon therapy. Light microscopy of a renal needle biopsy specimen showed interstitial lymphoid cell infiltration, but no marked changes of the glomeruli and no staining for immunoglobulin or complement. Electron microscopy showed diffuse effacement of the glomerular epithelial foot processes, leading to a diagnosis of minimal change nephrotic syndrome with interstitial nephritis. Proteinuria resolved after the initiation of oral prednisolone therapy (1 mg/kg per day). The number of patients with chronic hepatitis C requiring interferon retreatment is increasing rapidly. We herein report this rare case of acute onset of nephrotic syndrome during interferon-alpha retreatment.
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PMID:Acute onset of nephrotic syndrome during interferon-alpha retreatment for chronic active hepatitis C. 1242 71