Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We administered granulocyte-macrophage colony stimulating factor (GM-CSF) to patients with aplastic anemia and myelodysplastic syndrome (MDS), as a phase III trial. The GM-CSF was given by 3 hrs intravenous drip infusion daily for at least fourteen days. Twenty-five patients with aplastic anemia and nineteen patients with MDS were evaluable for efficacy. Peripheral blood granulocyte counts, especially neutrophil counts and eosinophil counts, increased markedly by the administration of GM-CSF in each disease. Fifteen patients with MDS and nineteen patients with aplastic anemia responded to the GM-CSF. Dose-related increase of granulocytes were seen in patients with MDS, but no relation was seen in patients with aplastic anemia. Adverse effects were observed in some patients and flu-like syndrome including fever, general fatigue and anorexia were seen most commonly but were transient. Our results showed that GM-CSF is a potent stimulator of hematopoiesis in patients with aplastic anemia and MDS.
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PMID:[Clinical study of GM-CSF in patients with aplastic anemia and myelodysplastic syndrome. (CSF39-300 Study Group)]. 829 27

Granulocyte transfusions may be beneficial in neutropenic patients with progressive infections despite appropriate antibiotics. In order to evaluate both the feasibility of granulocyte collection in normal donors receiving granulocyte colony-stimulating factor (G-CSF) and the efficacy of infusing these cells into neutropenic patients with progressive sepsis, four donors received between 5-10 micrograms/kg G-CSF per day and underwent leucapheresis within a day of the first dose. Different red cell sedimenting agents and interface settings were evaluated to determine the optimal method of granulocyte collection. The number of granulocytes collected, the peripheral blood granulocyte level in the recipient at various time points after infusion, and the clinical response were evaluated. Results showed that G-CSF and the leucaphereses caused mild to moderate fatigue in two donors and profound fatigue and a brief episode of hypoxia in one donor. Efficient granulocyte collections were only obtained using dextran 40 or dextran 70 as the sedimenting agent and a deep interface setting which extended sampling into the upper red cell layer. Infusion of granulocytes obtained with this technique resulted in a sustained increase in circulating granulocyte numbers in three recipients, one of whom gained significant clinical benefit. In conclusion, granulocyte transfusions from donors given G-CSF are feasible and may be clinically beneficial, particularly if given early in the course of infection in neutropenic patients.
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PMID:G-CSF stimulated donor granulocyte collections for neutropenic sepsis. 853 1

CI-973 is a water-soluble platinum diamine complex whose antitumor activity is greater than that of cisplatin in some murine tumors. It has shown activity against cisplatin-resistant tumors. This phase II trial had the objectives of determining the therapeutic efficacy of CI-973 in patients with metastatic breast cancer who had been treated with one prior chemotherapy regimen, and of further defining the toxicity of the agent and the reversibility of its toxicity. CI-973 was administered as an intravenous infusion over 30 min with no prehydration or antiemetic programs. Treatment cycles were repeated at 21-day intervals. Patients with histologically confirmed metastatic breast cancer, measurable disease, and good performance status who had received only one prior chemotherapy regimen for metastatic disease were eligible for treatment. Adequate hematologic, renal, and hepatic function were required. A total of 26 patients received a median of two courses of CI-973 (range, 1-18 courses). Hematologic toxicity was severe: nearly all patients experienced granulocytopenia with granulocyte counts of 0 at all dose levels. Nevertheless, neutropenic fever and documented systemic infection were uncommon, and there were no hospitalizations for neutropenic fever or infection. Visceral disease dominated in this patient group. Of the 26 patients, 14 had visceral disease, 6 had bone or bone marrow disease, and 6 had skin, soft-tissue, or lymph-node disease. Of the 26 patients treated, 25 were evaluable for response. There were two partial remissions, one in liver and one in bone, and three minor responses, for a response rate of 8%. Nonhematologic toxic effects were mild and consisted of nausea and vomiting, fatigue, minimum peripheral paresthesia, and hypomagnesemia. Further study of CI-973 at the dose and schedule used in this study is not warranted. Because this agent had no significant extramedullary toxicity, intensification of the dose of CI-973 with concomitant administration of colony-stimulating factors has the potential to improve response in this patient population.
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PMID:A phase II study of CI-973 [SP-4-3(R)]-1,1-cyclobutane-dicarboxylato (2-)] (2-methyl-1,4-butanediamine-N, N') platinum in patients with refractory advanced breast cancer. 864 5

We tested paclitaxel (Taxol) and low dose hydroxyurea as second line therapy in 30 patients with non-small cell lung cancer since both drugs are active against non-small cell lung cancer in other settings, and since hydroxyurea may reverse chemotherapy resistance by disrupting double minute chromosomes. Hydroxyurea 500 mg was given orally each Monday, Wednesday, Friday starting 1 week before paclitaxel, and continuing until removal from study. Paclitaxel 135 mg/m2 was given i.v. over > or = 1 h every 3 weeks with dexamethasone, diphenhydramine, and ranitidine. Patients could have paclitaxel doses escalated to 175 mg/m2 in course 2 and to 200 mg/m2 in course 3, where tolerated. Sixteen males and 14 females were treated. All patients had previously received a single cisplatin-based chemotherapy regimen and 23 had previously received radiotherapy. Twelve patients had adenocarcinomas, six had squamous cell carcinomas, and 12 had large cell carcinomas. Eight patients had Stage IIIb cancers and 22 had Stage IV. Paclitaxel doses were 135 mg/m2 in 56 courses, 175 mg/m2 in 24, and 200 mg/m2 in 15. Treatment was well tolerated. Median granulocyte nadirs were 2.5 (x 10(9)/l) for paclitaxel 135 mg/m2, 1.8 for 175 mg/m2, and 1.3 for 200 mg/m2. No patient developed febrile neutropenia, and none required a dose reduction. Two patients had reversible anaphylaxis. Other toxicities were quite tolerable. They included fatigue, myalgias, dizziness, paresthesias, diarrhea, alopecia, mucositis, flushing, headache, swollen red hands, and anxiety. One patient had a partial remission and 15 had stable disease (including six with minor responses). Median survival was 20 (95% CI, 12-34) weeks, with 19% of patients remaining alive at 1 year from initiation of treatment. This is a well-tolerated regimen with modest activity as second line chemotherapy for patients with non-small cell lung cancer previously treated with cisplatin regimens. Higher doses would be feasible and other strategies are now being explored.
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PMID:Paclitaxel plus hydroxyurea as second line therapy for non-small cell lung cancer. 886 29

High-dose chemotherapy is increasingly accepted as a treatment approach in a number of tumour types. However, there are controversies surrounding its efficacy and there is a need to consider its safety. In view of this, much effort has been directed towards the provision of adequate supportive care strategies to prevent toxicities and to ameliorate myelosuppression. Severe anaemia and its associated symptoms, for example, fatigue can have a debilitating effect on a patient's quality of life and often necessitates red blood cell transfusions. Erythropoietin, a glycoprotein hormone which stimulates red blood cell production, has been established for the treatment of anaemia in patients with chronic renal insufficiency. It is currently approved in most countries for treating anaemia associated with cancer, and its role is emerging especially in patients undergoing high-dose chemotherapy. This paper gives an overview of the studies conducted to date with epoetin alfa (recombinant human erythropoietin) in patients receiving allogeneic and autologous bone marrow transplants or peripheral blood stem cells in conjunction with high-dose chemotherapy. In addition, there are some novel clinical applications for epoetin alfa: for example, in delayed anaemia, as a supportive strategy prior to high-dose chemotherapy and as a synergistic enhancer of blood progenitor cell mobilisation in combination with granulocyte-colony-stimulating factor (G-CSF).
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PMID:Haematological toxicities associated with dose-intensive chemotherapy, the role for and use of recombinant growth factors. 934 59

Recombinant human interleukin 3 (rhIL-3, expressed in Escherichia coli) is a hematopoietic growth factor with protean biological effects on bone marrow in animal models, including enhanced granulocyte and platelet production and the capacity to ameliorate chemotherapy-induced bone marrow toxicity. We, therefore, undertook a Phase I trial in patients with advanced solid tumors and normal bone marrow function. Cohorts of four to six patients each received daily s.c. doses of rhIL-3 (SDZ-ILE-964; Sandoz) at dose levels of 1. 0, 2.5, 5.0, and 10.0 microgram/kg according to the following schedule: cycle 1, rhIL-3 days 1-14; cycle 2, carboplatin (350 mg/m2) on day 1 and etoposide (100 mg/m2) on days 1-3; and cycle 3, carboplatin (350 mg/m2) on day 1, etoposide (100 mg/m2) on days 1-3, and rhIL-3 on days 4-17. Each cycle was a total of 28 days. An analysis of 20 patients entered into all four escalating dose levels revealed that, during cycle 1, absolute neutrophil count (ANC) increased from a median baseline of 6,643/mm3 to a median of 12,692/mm3, and platelets increased from a median baseline of 314,000/mm3 to a median of 465,000/mm3. When cycle 2 was compared with cycle 3, the median ANC nadir increased from 192/mm3 to 988/mm3, and the mean ANC nadir increased from 458/mm3 to 1,297/mm3. Median platelet count nadirs increased from 29,000/mm3 to 84,000/mm3, and the mean nadir platelet counts increased from 72,000/mm3 to 129,000/mm3. Total days on which platelets were <50,000/mm3 was 52 for cycle 2 and 19 for cycle 3. The maximum tolerated dose of rhIL-3 was 5.0 microgram/kg/day; dose-limiting toxicities included fatigue, chills, fever, and headache. These data suggest a clear but variable biological activity observed with IL-3, as measured by the reduction in the depth and duration of thrombocytopenia and/or neutropenia when cycle 2 was compared with cycle 3. rhIL-3 is a promising cytokine that may help to ameliorate the bone marrow toxicity observed with the use of chemotherapeutic agents.
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PMID:Phase I trial of recombinant interleukin 3 before and after carboplatin/etoposide chemotherapy in patients with solid tumors: a southwest oncology group study. 981 5

A 78-year-old female was admitted with complaints of malaise and fatigue in the legs. The patient was diagnosed as severe aplastic anemia and treatment was started with metenolone and steroid pulse therapy. Administration of antibiotics and granulocyte-colony stimulating factor which led to a resolution of the high fever. About four months after admission, the patient developed vomiting and abdominal pain with a spiking fever. The next day after suddenly losing consciousness, she died. B. cereus was isolated from blood cultures. Autopsy specimens of the liver, cardiac muscle and lung showed changes due to B. cereus. This pathogen is widely distributed in nature. We should not overlook B. cereus as a contamination, but rather should consider it a potential pathogen in immunocompromised hosts, when it is isolated from blood cultures.
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PMID:[Bacillus cereus septicemia in a patient with severe aplastic anemia]. 991 22

Clinical study has been conducted to evaluate the efficacy of chemotherapy with docetaxel and cisplatin in six patients with advanced non-small cell lung cancer. Treatment schedule consisted of docetaxel 60 mg/m2 and cisplatin 80 mg/m2 on day 1 and repeated every 4 weeks. Eligible patients had histologically proven locally advanced or metastatic non-small cell lung cancer, PS < or = 2, age < or = 74, normal hematological, hepatic and renal functions and informed consent in writing. Six patients have been included; all were males, median age 64 (range 47-74), histology; adenocarcinoma 4, squamous cell carcinoma 2, stage III B 4, stage IV 2. Among these 6 patients, 3 PR (50%) were observed. Neutropenia was the most common adverse event (83%). The lowest granulocyte counts were most frequently seen on day 9.4 (range: 6-14). Non hematologic adverse events included alopecia (6 cases), general fatigue (5 cases), anorexia (5 cases) and emesis (3 cases). These events were recovered rapidly with no therapy. The results suggest that combination chemotherapy of docetaxel and cisplatin will be effective and safe under careful observation.
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PMID:[Evaluation of chemotherapy with docetaxel and cisplatin in advanced non-small cell lung cancer]. 1039 19

We reported previously that the addition of recombinant Escherichia coli human granulocyte-macrophage colony stimulating factor (GM-CSF) to a 5-fluorouracil (5-FU) and leucovorin (LV) regimen seemed to ameliorate diarrhea and permit increased 5-FU dose intensity (J. L. Grem et al., J. Clin. Oncol., 12: 560-568, 1994). We then tested the effect of GM-CSF given with a more toxic regimen of 5-FU/LV/IFN-alpha (IFN alpha-2a). Thirty-one patients with a good performance status and no prior chemotherapy for systemic disease received IFN alpha(-2a (5 MU/m2 s.c., days 1-7), 5-FU (370 mg/m2 i.v., days 2-6), LV (500 mg/m2 i.v., days 2-6), and GM-CSF (Saccharomyces cerevisiae 250 microg/m2 s.c., days 7-18) every 3 weeks. Toxicities and 5-FU dose intensity were compared with that observed in our prior Phase II trial with 5-FU/LV/IFN alpha-2a (J. L. Grem et al., J. Clin. Oncol., 11: 1737-1745, 1993). In comparison with the prior Phase II study, the WBC and granulocyte nadirs in the present trial were significantly higher. When trends in toxicity grades for all cycles were compared, stratifying for 5-FU dose, the incidence and severity of mucositis, skin rash, WBC toxicity, and granulocyte toxicity were significantly lower in the present trial, whereas nausea/vomiting and fatigue were significantly worse. The delivered 5-FU dose intensity for all cycles of therapy appeared to be significantly higher in the present trial. Six of 28 evaluable patients had a partial response (21.4%), and 13 (46%) had stable disease for > or =12 weeks. Despite treatment-related toxicity, patient quality of life did not worsen during the study. No correlation was observed between thymidylate synthase content in primary tumor specimens and response, time to treatment failure, or survival. The addition of GM-CSF appeared to decrease the severity of leukopenia, granulocytopenia, mucositis, and skin rash when compared with our prior experience with this regimen of 5-FU/LV/IFN alpha-2a, at the cost of greater nausea/vomiting and fatigue. The potential impact of increased 5-FU dose intensity on clinical response, however, remains to be determined.
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PMID:A pilot study of interferon alpha-2a, fluorouracil, and leucovorin given with granulocyte-macrophage colony stimulating factor in advanced gastrointestinal adenocarcinoma. 1049 10

Patients with inoperable head and neck cancer were treated with a spleen peptide preparation (Polyerga) in a phase III randomized, placebo-controlled double-blind study during chemotherapy (cisplatin/carboplatin, 5-fluorouracil) to investigate further the efficacy of this peptide preparation as supportive treatment under chemotherapy. Immunological changes as well as quality of life aspects were examined. Forty patients were included in this study. The peptide preparation had a significant stabilizing effect on the peripheral blood lymphocyte status during chemotherapy cycles (Student t-test, p = 0.05) and tended to stabilize the shift of granulocyte count (Student t-test, p = 0.18). In addition, the group receiving the verum showed a remarkable stabilization of body weight (Mann-Whitney U-test, p = 0.17) during chemotherapy treatment and the generally observed increase of fatigue-inertia during the chemotherapy cycles was significantly reduced (Student t-test, p = 0.01).
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PMID:Effects of a spleen peptide preparation as supportive therapy in inoperable head and neck cancer patients. 1071 24


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