Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eruptive herpes zoster infection (VZV) and its primary and secondary diseases are reported in 28 patients aged between 25 and 85 years. In 2 cases, malignant primary diseases were found. In 16 patients, a disorder of glucose utilization was diagnosed, 8 of them accompanied by a disorder of fat metabolism and 5 by a hyperuricemia. In one case a severe encephalomyelitis was observed. In 2 patients the activation of the VZV infection was related to the cytostatic or immunosuppressive therapy of a generalized Hodgkin's disease and a multiple sclerosis. Once a liver abscess as a sequel to amebic dysentery was diagnosed and once a megaloplastic anemia with symptoms of a funicular myelopathy following a vitamin B12 deficiency syndrome. In VZV infection the search for basal metabolic disorders is of particular importance.
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PMID:[Significance of diabetes mellitus in the activation of the varicella zoster virus (author's transl)]. 19 45

The Southwest Oncology Group has evaluated the activity of cis-dichlorodiammineplatinum(II) at a dose of 75 mg/m2 given as an iv bolus injection every 3 weeks to 25 fully and partially evaluable patients with advanced Hodgkin's disease and non-Hodgkin's lymphoma. One complete response, two partial responses, and one improvement less than a partial response were noted. Myelosuppression, in the form of leukopenia and thrombocytopenia, was identified and seemed to be more prevalent and more severe than in previous studies. We have attributed this to the extensive prior treatments which these patients had received and to the presence of tumor-bearing marrow which was observed in some of them. The anticipated toxic effects which were noted included nausea and vomiting, anorexia, diarrhea, renal injury, and hyperuricemia. The precise role of cis-dichlorodiammineplatinum(II) in the management of human lymphomas awaits elucidation.
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PMID:Phase II evaluation of cis-dichlorodiammineplatinum(II) in lymphomas: a Southwest Oncology Group Study. 49 59

The acute tumor-lysis syndrome is a potentially fatal complication which characteristically arises during initial chemotherapy of malignant hematological diseases with large tumor burdens. The syndrome is characterized by hyperphosphatemia, hypocalcemia, hyperuricemia and often acute renal failure. Prior to chemotherapy the patient should be treated for 12-24 hour with intensified diuresis to ensure optimal renal function. The treatment of the fully developed syndrome is hemodialysis. Three cases of TLS which developed during initial chemotherapy of patients with acute lymnphoblastic leukemia and non-Hodgkin lymphoma are presented.
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PMID:[Metabolic disorders in the treatment of malignant hematologic diseases--the acute tumor lysis syndrome]. 194 22

Modification by covalent attachment of monomethoxypolyethylene glycol (PEG) can reduce the immunogenicity and prolong the circulating life of injected enzymes, making their use as therapeutic agents feasible. We report the first clinical use of PEG-modified Arthrobacter protoformiae uricase (PEG-uricase) to treat hyperuricemia in a patient with non-Hodgkin lymphoma and renal insufficiency who was allergic to allopurinol. Two intramuscular injections totaling 3 U/kg body weight during the first 30 hours of treatment lowered the plasma urate level from 910 to 190 mumol/L (15.3 to 3.2 mg/dL), after which a dose of 2 U/kg every 5 to 6 days maintained the plasma urate level at 540 mumol/L (9 mg/dL) or lower. After the injection of PEG-uricase, uricase activity appeared in plasma rapidly, peaking within 24 hours and persisting for approximately 5 days; an inverse relation between plasma uricase activity and plasma urate concentration was noted. The agent was nontoxic and well tolerated. No antibody to either PEG-uricase or unmodified uricase developed over a 3-week period, during which four doses of PEG-uricase were administered. Because of its long circulating life, PEG-uricase is probably a more effective hypouricemic agent than unmodified uricase, which has previously had limited use. As an adjunct to cytolytic therapy for hematologic malignancies when protection from hyperuricemia is needed rapidly, PEG-uricase deserves further study.
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PMID:Use of polyethylene glycol-modified uricase (PEG-uricase) to treat hyperuricemia in a patient with non-Hodgkin lymphoma. 328 28

The early metabolic events in 33 patients with non-Hodgkin lymphoma were analyzed in the present study. Twenty-three patients had Burkitt lymphoma, 3 had non-Burkitt undifferentiated lymphoma and 7 had lymphoblastic lymphoma. Eight patients developed azotemia prior to starting chemotherapy while five did so during the first treatment week. All the patients but two who developed azotemia had stage C or D disease. Serum LDH prior to chemotherapy correlated well with the stage of disease and predicted the serum levels of creatinine, uric acid and phosphorus in the post-treatment period. Surgical excision of the main tumor mass was associated with a low incidence of azotemia and other metabolic derangements. Hyperuricemia and occasionally obstruction were encountered as the causes of azotemia in the pre-treatment period. Hyperuricemia and/or hyperphosphatemia were presumed responsible for the development of azotemia in the post-chemotherapy period. Two patients were dialyzed for renal failure due to hyperuricemia and one for renal failure due to hyperphosphatemia which developed shortly after starting chemotherapy. The patterns of renal and metabolic disturbances observed during treatment of these patients were characterized by the following profiles: 1. Azotemia due to hyperuricemia prior to treatment. 2. Hyperuricemia without azotemia in the pre-treatment period with azotemia due to hyperphosphatemia in the post-treatment period. 3. Azotemia due to combined hyperphosphatemia and hyperuricemia developing gradually in post-treatment period. 4. Increased urine phosphorus excretion in both non-azotemic and azotemic patients.
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PMID:Renal and metabolic complications of undifferentiated and lymphoblastic lymphomas. 689 77

We present a case of non-Hodgkins lymphoma located in both adrenal glands, with diminished adrenal reserve and fatal evolution with serious metabolic complications, with hypoglycemia, severe lactic acidosis, hyperuricemia, acute renal failure, hepatic affectation and hemogram alterations. Much of these complications can be explained by tumoral lysis syndrome probably prompted by the use of high doses of corticosteroids. Primary adrenal lymphoma is exceptional with only 14 cases described in the literature. In spite of its rarity it should be included in the differential diagnosis of uni or bilateral adrenal masses and an early diagnosis is necessary in order to avoid serious and potentially lethal complications. Percutaneous aspiration biopsy can be a valid method of diagnosis because it can identify specific tumoral antigens. The literature concerning this unusual tumour is reviewed.
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PMID:[Primary adrenal lymphoma: review and report of a case]. 960 75

Standard prophylaxis and treatment of malignancy-associated hyperuricemia in the USA has been allopurinol with vigorous hydration, urinary alkalinization and osmotic diuresis. Urate oxidase, the enzyme that converts uric acid to allantoin (a readily excreted metabolite that has 5- to 10-fold higher solubility than uric acid), is an alternative therapy; however, few published findings support this practice. Between February 1994 and December 1996, we administered non-recombinant urate oxidase (Uricozyme) to 126 children with newly diagnosed non-B cell acute lymphoblastic leukemia (ALL) during the first 5 days of chemotherapy with methotrexate, 6-mercaptopurine or both. Their blood levels of uric acid and other indicators of tumor lysis were measured at diagnosis and during treatment and then compared with findings in 129 similarly treated historical controls who had received allopurinol to control hyperuricemia. Clinical responses to urate oxidase were also determined in eight patients with newly diagnosed B cell ALL or advanced-stage non-Hodgkin lymphoma. Patients treated with urate oxidase had rapid and significantly greater decreases in their blood uric acid levels than did the historical controls (median maximal level during treatment, 2.3 vs 3.9 mg/dl, P < 0.001). They also had lower creatinine (0.6 vs 0.7 mg/dl, P = 0.01) and blood urea nitrogen (11 vs 24 mg/dl, P < 0.001) levels. Similar findings were made in the eight cases of B cell ALL or non-Hodgkin lymphoma. None of the patients required dialysis for acute renal failure. Six (4.5%) of the 134 children given urate oxidase had allergic reactions, manifested primarily by urticaria, bronchospasm and hypoxemia. Thus, non-recombinant urate oxidase is a more effective uricolytic agent than allopurinol but is associated with acute hypersensitivity reactions, even in patients without a history of allergy.
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PMID:Urate oxidase in prevention and treatment of hyperuricemia associated with lymphoid malignancies. 936 11

Hyperuricemia (HU) and tumour lysis syndrome (TLS) are complications of acute leukaemia and non-Hodgkin lymphoma (NHL) leading to increased morbidity and mortality. The objective of this study was to define incidence and calculate health care cost associated with HU and TLS. 788 acute leukaemia and NHL patients from Belgium, The Netherlands, Spain and UK were screened retrospectively for HU and TLS. Resource use related to HU and TLS was recorded and costs were calculated applying local unit costs. Results showed that HU occurred in 18.9% of patients, and 27.8% of them fulfilled TLS criteria. The cost of HU without TLS was 672 euros (SE 181), the cost of TLS 7,342 euros (SE 1,412). TLS requiring dialysis incurred an average cost of 17,706 euros. In conclusion, it is noted that the observed incidence rates were lower than earlier reports. In addition, some risk factors for HU and TLS (e.g. paediatric patients versus adults) were not associated with increased rates of HU or TLS as a consequence of higher rates of prevention. TLS cases incurred 11 times higher costs than HU cases in which TLS was absent. The main cost drivers in TLS are interventions requiring intensive care.
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PMID:Incidence, medical resource utilisation and costs of hyperuricemia and tumour lysis syndrome in patients with acute leukaemia and non-Hodgkin's lymphoma in four European countries. 1269 Nov 45

Along with hydration and urinary alkalinization, allopurinol has been the standard agent for the management of hyperuricemia in patients with a high tumor burden who are at risk for tumor lysis syndrome. However, this agent often fails to prevent and treat this complication effectively. Rasburicase, a recombinant urate oxidase, acts at the end of the purine catabolic pathway and, therefore, does not induce accumulation of xanthine or hypoxanthine, which can precipitate in the kidneys and lead to impaired renal function. Rasburicase may represent an effective alternative to allopurinol in rapidly reducing uric acid levels, improving patients' electrolyte status, and reversing renal insufficiency. The drug initially was studied in pediatric patients with acute lymphoblastic leukemia and aggressive non-Hodgkin lymphoma; data may suggest comparable benefit in adults with similar lymphoid malignancies. Current and future trials will evaluate alternate doses and schedules of rasburicase to maintain its efficacy while reducing its cost.
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PMID:Managing malignancy-associated hyperuricemia with rasburicase. 1579 44

An 77-year-old woman with no previous history of malignancy was admitted to the hospital with generalized weakness and malaise. Physical examination demonstrate multiple cervical adenopathies. The day after admission the patient developed severe metabolic derangements (hyperuricemia, hypocalcemia, hyperkalemia, hyperphosphatemia and azotemia) and expired. Consent for necropsy was refused. The cytology and molecular studies of cervical adenopathy sample were diagnostic of high-grade non-Hodgkin's lymphoma. A presumptive diagnosis of non Hodgkin lymphoma with spontaneous tumor lysis syndrome was made.
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PMID:[Spontaneous tumor lysis syndrome in a patient with non-Hodgkin's lymphoma]. 1635 93


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