Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To determine whether granulocyte-colony stimulating factor and erythropoietin are effective in the therapy of neutropenia and anaemia related to human immunodeficiency virus (HIV) infection and to anti-retroviral agents, we recruited 11 HIV-infected children (mean age 4 years 10 months). All the children were given granulocyte-colony stimulating factor at a dosage of 5 micrograms/kg twice or three times a week while erythropoietin was administered additionally to three patients at a dosage of 50 U/kg twice a week. Both agents were administered subcutaneously for at least 4 months. Leukocyte and neutrophil counts significantly increased during the treatment (after 1 months, P = 0.003 and P = 0.009, respectively). Erythropoietin prevented blood transfusions and increased haemoglobin levels in the three children treated. No side-effects were recorded during the administration of either agent. Granulocyte-colony stimulating factor and erythropoietin appear to be safe and useful agents in the management of HIV-infected children.
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PMID:Granulocyte-colony stimulating factor and erythropoietin therapy in children with human immunodeficiency virus infection. 867 88

The development of the hematopoietic growth-factors had a major influence on the treatment of malignant diseases. Quality of Life gets increasingly important in the setting of high-dose chemotherapy and stem cell transplantation. Granulocyte-colony stimulating factor (G-CSF) and erythropoietin (EPO) are two of the most important hematopoietic growth-factors, which contribute to the amelioration of the complications of the malignant disease and the side-effects of the cytostatic treatment. G-CSF reduces the median time of neutrophil recovery, the rate of severe infections and the length of hospitalization. Erythropoietin has a beneficial impact on the quality of life of cancer patients by improving the chronic anemia of cancer, leading to a higher level of physical and social activity, brighter mood, improvement of appetite and general sense of well-being.
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PMID:[Quality of life and cytokines in oncological therapy]. 988 78

This Phase I study was designed to determine the maximally tolerated dose (MTD) of paclitaxel with standard doses of cisplatin and etoposide for patients with untreated extensive stage small cell lung cancer (SCLC). Secondary objectives were to determine the toxicities, response rate, response duration, and overall survival in this cohort. Twenty-eight SCLC patients were enrolled into four dose levels. All patients received a fixed dose of cisplatin at 80 mg/m2, i.v., day 1. The first group received etoposide 50 mg/m2, i.v. day 1 and 100 mg/m2 p.o., days 2-3, whereas all subsequent groups received etoposide 80 mg/m2, i.v., day 1 and 160 mg/m2, p.o., days 2-3. The paclitaxel starting dose was 135 mg/m2, i.v., over a 3-h period and was escalated to 175 and 200 mg/m2. Cycles were repeated every 21 days for a maximum of six cycles. Granulocyte-colony stimulating factor was not given prophylactically but was allowed in subsequent cycles according to the American Society of Clinical Oncologists guidelines. All 28 SCLC patients were evaluable for toxicity, and 23 patients were evaluable for response. Myelosuppression was the major toxicity, with grade 4 neutropenia occurring in 23 of 28 patients (82%), but febrile neutropenia was uncommon and developed in 4 patients (14%). Grade 4 thrombocytopenia and anemia were rare, occurring as isolated events in one patient each. Dose-limiting peripheral neuropathy was observed at a paclitaxel dose of 200 mg/m2. Grade 4 nausea/vomiting and diarrhea were also noted at this dose level. Five patients had complete responses (22%), and 14 patients had partial responses (61%). The overall response rate was 83% with a median time to progression of 7.5 months, a median survival of 10 months, and a 1-year survival rate of 39%. This three-drug combination of paclitaxel with cisplatin and etoposide is active with acceptable toxicity. Neurotoxicity was dose limiting at 200 mg/m2 of paclitaxel. Neutropenia was frequent but not associated with significant morbidity. The recommended doses for future clinical trials are 175 mg/m2 paclitaxel, i.v., over a 3-h period on day 1 with 80 mg/m2 cisplatin, i.v., on day 1 and 80 mg/m2 etoposide, i.v., on day 1 and 160 mg/m2 p.o. on days 2 and 3 with growth factor support. The Southwestern Oncology Group has instituted a Phase II study with this dose schedule.
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PMID:A phase I study of paclitaxel, etoposide, and cisplatin in extensive stage small cell lung cancer. 1058 53