Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A prospective randomized trial was conducted comparing the addition of iv hyperalimentation (IVH) to Corynebacterium parvum, isophosphamide, and adriamycin (CIA) chemoimmunotherapy in 26 patients with extensive squamous cell lung cancer. Thirteen patients were entered in each treatment arm of the study and IVH was administered before and after the first course of CIA for a total of 31 days. The major dose-limiting toxic effect of CIA was leukopenia. Less myelosuppression was observed for the patients receiving IVH. The difference in the lowest recorded leukocyte and neutrophil counts between the two groups was significant (P = 0.03 and 0.01, respectively). Also, a significant decrease (P = 0.06) in nausea and vomiting associated with chemotherapy administration was found for the IVH gorup. The differences in toxic effects between each group were not maintained over subsequent courses of therapy when both groups received CIA alone. The prevention of the toxic effects of chemotherapy by IVH suggests a means of giving higher chemotherapy doses with the intent of increasing tumor response and patient survival.
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PMID:Protection against chemotherapy toxicity by IV hyperalimentation. 9 35

A combination immunochemotherapy regimen containing cisplatin (20 mg, days 1-5), peplomycin (20 mg, days 2, 9, 16), +/- vinblastine (5 mg, days 1, 2), and picibanil (3-5 KE/week) was performed in twelve patients with advanced or recurrent uterine and ovarian cancers under intravenous hyperalimentation (IVH), except one patient receiving peplomycin by a continuous infusion method using IVH bag (10 mg/day for 5 days). This regimen was repeated every three weeks. Five (71.4%) of seven evaluable patients showed partial response. No patients yielded the complete disappearance of disease. No severe and lethal pulmonary or renal dysfunction occurred and all was well tolerated. In a regimen without vinblastine, myelosuppression, especially thrombocytopenia, occurred later compared to the regimen including vinblastine.
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PMID:[Immunochemotherapy of recurrent and advanced uterine and ovarian cancer using cisplatin]. 619 70

Forty-nine patients with small cell bronchogenic carcinoma (23 limited and 26 extensive disease) received their first two of three courses of intensive remission induction chemotherapy with (21 patients) or without (28 patients) intravenous hyperalimentation (IVH). The chemotherapy included six remission induction courses with ECHO (epipodophyllotoxin VP-16-213, cyclophosphamide, hydroxydaunorubicin, oncovin), followed by six courses of maintenance with PRIME (procarbazine, ifosfamide, methotrexate). Prophylactic brain irradiation (3000 r/2 weeks) was given to all patients and those with limited disease received chest irradiation (5000 r/5 weeks) at the completion of ECHO. Thus far, all 30 patients who have completed three courses of ECHO have responded with complete (70% CR) or partial (30% PR) remissions. The CR rate was higher for patients receiving IVH (85% vs 59%, P = 0.25). Myelosuppression was pronounced and predominantly in the form of neutropenia. Median lowest neutrophil counts were zero during each of the three courses of ECHO and lasted a median of 5 days at levels less than 500/mm3. Major infections occurred in 21% of courses. The administration of IVH did not ameliorate the hematologic, gastrointestinal, and infectious morbidity of ECHO chemotherapy. However, it resulted in preservation of body weight (P less than 0.01) and improved skin reactivity to a battery of six skin antigens (P = 0.03). The administration of intensive therapy with ECHO +/- IVH was well tolerated and resulted in high CR rates in patients with small cell bronchogenic carcinoma. The administration of IVH was most helpful in preventing severe weight loss and augmenting response to a battery of skin antigens. The long term survival effects of these observations are yet to be determined.
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PMID:Role of intravenous hyperalimentation as an adjunct to intensive chemotherapy for small cell bronchogenic carcinoma. 680 24

We have established safe and efficient methods for autologous hematopoietic stem cell (HSC) transplantation in cynomolgus monkeys (Macaca fascicularis) that include regimens of supportive care to ensure survival during hematopoietic reconstitution following otherwise lethal total body irradiation. Eleven young adult cynomolgus monkeys were studied. Bone marrow was aspirated from the ilium and/or tuber ischiae after administration of recombinant human stem cell factor (SCF) and granulocyte colony-stimulating factor (G-CSF). Using the immunomagnetic selection method, CD34+ cells were then isolated (90 to 95% pure) as a fraction containing HSCs. Just prior to transplantation, the animals received myeloablative total body irradiation-500 to 550 cGy daily for two days. The monkeys re-infused with CD34+ cells developed moderate to severe myelosuppression, with some animals requiring intravenous hyperalimentation, antibiotic administration, and blood transfusion. Hematopoiesis was restored in all animals after transplantation. It took 12 days, on average, until the peripheral white blood cell count reached more than 1,000 cells/microl. Up to two years after transplantation, signs of radiation-induced pneumonitis or other radiation-related disorders were not evident at the aforementioned dose of irradiation. This transplantation model will be useful for testing new approaches using HSCs for therapy of many diseases and will offer unique insights into the biology of these cells.
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PMID:Safe and efficient methods of autologous hematopoietic stem cell transplantation for biomedical research in cynomolgus monkeys. 1240 38