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)

Many outbreaks of EHEC O157 were occurred in Japan in 1996. There was the biggest outbreak involving approximately 6000 victims in area of Sakai City. We conducted a questionnaire survey on the EHEC infection to the physicians who treated these patients and the microbiologists. For physicians we asked mainly clinical manifestation of patients they observed and treatment they did and their outcome (Answer A). Microbiologists were also required to answer the opinion about treatment (Answer B). Eighty-five of physicians replied about their 222 patients and 209 of microbiologists answered their opinions. In this report we summarized the data and obtained following results: 1) We observed higher frequency of HUS/TTA complication in female than male. 2) Higher HUS/TTP complication was accompanied with patients complained symptoms of fever, bloody diarrhea, and general fatigue. 3) The most patients (96%) were received antimicrobial agents, especially fosfomycin (84%), followed by new quinolon (17.8%) and Cefems (12.2%). Later starting of treatment with antimicrobial agents than 7 days from onset of symptoms increased HUS/TTP complication. 4) Anti-diarrhoeal agents seems to be one of risk factors for HUS/TTP complications.
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PMID:[Report of questionnaire about enterohemorrhagic Escherichia coli cases caused in the area including Sakai City in 1996]. 945 55

Patients with cancer-related anemia have an inadequate Epo response that is further impaired by cancer treatments such as chemotherapy. Significant number of studies have demonstrated that treatment of anemia in cancer patients using recombinant human EPO(rHuEPO, epoetin alfa) significantly increases hemoglobin(Hb) levels,reduces transfusion requirements,and improves quality of life,particularly by relieving fatigue. However,the findings of several studies have raised the possibility of an adverse effect of thromboembolism. The American Society of Clinical Oncology and the American Society of Hematology developed an evidence-based clinical practice guideline for the use of epoetin in patients with cancer. In cancer patients, the risk of bleeding depends not only on the platelet count, but also on the underlying disease, in accordance with coagulation defects. The cause of thrombocytopenia must be established prior to platelet transfusion since platelet transfusions may be relatively contraindicated in certain conditions e. g., heparin-induced thrombocytopenia(HIT), and thrombotic thrombocytopenic purpura/hemolytic uremic syndrome(TTP/HUS).
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PMID:[Approaches to anemia, thrombocytopenia, and DIC in cancer patients]. 1641 Jun 90

Cetuximab (Erbitux) in combination with irinotecan is the most promising combination in heavily pretreated patients with advanced colorectal cancer. Efficacy of this combination was confirmed in the pivotal BOND I study. The aim of the present study was to evaluate efficacy and toxicity of a combination regimen of cetuximab and irinotecan but in contrast to the BOND I study all patients had previously received 5-FU, oxaliplatin and irinotecan and all had progressed during or shortly after completion of treatment. Before January 2005 salvage therapy with cetuximab and irinotecan was not used in Denmark. The Danish government had initiated a national programme for patients with advanced cancer and according to this programme the National Board of Health may approve and finance experimental treatment. From January 2005 to September 2005, 65 consecutive patients were treated with cetuximab (weekly) and irinotecan (each 2 or 3 weeks) at three university hospitals. Median age was 57 years (23-78), and median performance status was 1 (0-3). Response rate was 20%, median TTP was 5.5 months and median OS was 10.4 months. Response and survival was significantly correlated with severity of skin toxicity. Toxicity grade 3 was rare (skin toxicity 8%, diarrhoea 10%, nausea 3%, vomiting 3%, fatigue 8%). Salvage therapy with cetuximab and irinotecan is effective in patients pretreated with irinotecan, and oxaliplatin and in a general population the results from the BOND I study was confirmed.
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PMID:Cetuximab and irinotecan as third line therapy in patients with advanced colorectal cancer after failure of irinotecan, oxaliplatin and 5-fluorouracil. 1756 48

Vorinostat (Zolinza) is a histone deacetylase inhibitor that has demonstrated activity in patients with advanced solid tumors in phase I trials. A multicenter, open-label phase II trial of oral vorinostat 200, 300 or 400 mg bid for 14 days followed by a 7-day rest until disease progression or intolerable toxicity was conducted. Patients with measurable, relapsed or refractory breast or non-small cell lung cancer who had received > or = 1 prior therapy or colorectal cancer who had received > or = 2 prior therapies were eligible. The response rate, safety and tolerability were evaluated. Sixteen patients (median age, 62 years; median 5.5 prior therapies) were enrolled. Six patients received 400 mg bid, six received 300 mg bid and four received 200 mg bid (14 days/3 weeks). Dose-limiting toxicities (DLTs) at the 400 or 300 mg bid levels were anorexia, asthenia, nausea, thrombocytopenia, vomiting, and weight loss. No DLTs were observed at the 200 mg bid level. Disease stabilization was observed in eight patients, but there were no confirmed responses. The median TTP was 33.5 days. Eleven patients discontinued due to clinical adverse experiences (AEs). The most common drug-related AEs were anorexia (81%), fatigue (62%), nausea (62%), diarrhea (56%), vomiting (56%), thrombocytopenia (50%) and weight loss (50%). Drug-related AEs > or = grade 3 included thrombocytopenia (50%), anemia (12%), asthenia (12%) and nausea (12%). Vorinostat in a daily oral schedule for 14 days/3 weeks was tolerable at 200 mg bid only, and no responses were observed in this study. Most patients, however, had limited drug exposure which did not allow a reliable efficacy analysis.
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PMID:Early phase II trial of oral vorinostat in relapsed or refractory breast, colorectal, or non-small cell lung cancer. 1842 18

Sunitinib, a new vascular endothelial growth factor receptor inhibitor, has demonstrated activity in renal cell carcinoma and is now widely used in the palliative treatment of patients with metastatic renal cell carcinoma. It is generally well tolerated but has been associated with a low incidence of grade 3 and 4 toxicities including fatigue, diarrhea, anorexia, mucositis, skin toxicity, immune thrombocytopenic purpura, hypertension, hypothyroidism, cytopenias, and decreased cardiac ejection fraction. Thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS) is a rare condition that is severe and may be fatal. Several medications have been implicated in causing TTP-HUS including clopidogrel, mitomycin C, cisplatin. In this report, we describe a case of atypical HUS-microangiopathic hemolytic anemia during treatment with sunitinib in a patient with metastatic renal cell carcinoma. To our knowledge, this is the fourth case of microangiopathic hemolytic anemia associated with sunitinib described in the literature and the first case with fatal outcome despite treatment with plasmapheresis, dialysis, and withdrawal of sunitinib.
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PMID:Sunitinib-induced microangiopathic hemolytic anemia with fatal outcome. 2140 68