Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027947 (neutropenia)
 17,527 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eleven aged patients over 65 years of age with advanced lung cancer (mean age = 70.8 +/- 1.4, non-small cell:small cell = 9:2, stage III:IV = 5:6) were treated with combination chemotherapy consisting of cisplatin (50 or 80 mg/m2) and vincaloids (vindesine 3 mg/m2 or etoposide 80 mg/m2). To evaluate this cisplatin combination therapy, the aged group was compared with a young group consisting of eleven patients (mean age = 53.3 +/- 1.7, non-small cell:small cell = 9:2, stage III:IV = 5:6) matched for cell type, stage and dose regimen. The mean dose of cisplatin was 58.2 mg/m2 in the aged and 63.6 mg/m2 in the younger group. A notable reduction in tumor size was observed in 9.1% of the aged and 27.3% of the young, while one-year survival rate was 63.6% in the aged and 72.7% in the young. The common side effects were nausea and vomiting, while diarrhea was seen in 18.2% of the aged. Neutropenia, anemia and thrombocytopenia were found in both groups and the time course of myelosuppression in the aged (18.2 +/- 0.8 days) was significantly shorter than that in the younger patients (22.0 +/- 1.4 days, p less than 0.05). With regard to nephrotoxicity, creatinine clearance rate in the aged decreased remarkably from 56.9 to 38.9 ml/min, while there was no significant change in BUN, serum creatinine and urine NAG between the aged and the young. Disorders of electrolytes such as hypokalemia and hyponatremia were seen in 45.5% of the aged. We conclude that advanced lung cancer in the aged was effectively treated with cisplatin combination therapy with tolerable nephrotoxicity and myelosuppression.
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PMID:[Cisplatin combination chemotherapy in advanced lung cancer in the aged]. 260 73

The increasing doses of 2.4-3.5 g/m2 ifosfamide, i/v, dropwise, were administered for 40 min, on days 1-5 each week, for 3 weeks, in 4 courses. Simultaneously, MESNA was given in a dose two-thirds of that of ifosfamide. The maximum single tolerable dose of ifosfamide was 3.2 g/m2. The dose of 3.5 g/m2 proved neurotoxic causing encephalopathy. The other toxic effects were stage III-IV neutropenia (47%), nausea and vomiting (91%) and weakness (33%). No clinical evidence of renal failure was attributed to the high dosage of the drug in the course of assays of biochemical components of the blood, blood- and urine-beta-2-microglobulins, N-acetyl-D-hexoaminidase (NAG) level in urine, creatinine clearance and complex renoscintigraphy data. On days 3-5, ifosfamide treatment was followed by increase in NAG and beta-2-microglobulin levels in urine which pointed to the toxic effect exerted on the epithelium of renal tubules. The antitumor effect was apparent in 5 (29%) patients for 6 months, which testifies to the high effectiveness of ifosfamide treatment for soft-tissue sarcoma.
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PMID:[High-dose ifosfamide in the treatment of patients with soft tissue sarcoma]. 912 96