mesna has been researched along with Glioma* in 2 studies
2 other study(ies) available for mesna and Glioma
Article | Year |
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Immediate type hypersensitivity to chemotherapeutic agents in pediatric patients.
Nine patients (3 boys and 6 girls) with a median age of 9.5 years, with immediate type hypersensitivity reactions to chemotherapeutic agents were reviewed. The presenting symptoms were urticaria (4/9) and anaphylaxis (5/9). The causative agents were vincristine (2/9), L-asparaginase (2/9), mesna (1/9), cyclosporine (1/9), carboplatin (2/9) and cyclophosphamide (1/9). Three of the five patients with anaphylaxis were changed to alternative chemotherapeutic agents. In two cases alternative drugs were not available and the patients underwent safe and successful desensitization. Three of the 4 patients with urticaria were successfully exposed to graded challenges with cyclosporine, carboplatin and cyclophosphamide, respectively. In the other case with generalized urticaria, mesna was withdrawn due to a positive intradermal test. In patients with immediate type hypersensitivity reactions to chemotherapeutic drugs, if effective alternative chemotherapeutic agents are not available and/or the skin test is negative, a careful drug challenge and/or desensitization should be performed. Topics: Adolescent; Antineoplastic Agents; Asparaginase; Carboplatin; Central Nervous System Neoplasms; Child; Child, Preschool; Desensitization, Immunologic; Drug Hypersensitivity; Female; Glioma; Humans; Hypersensitivity, Immediate; Male; Mesna; Practice Guidelines as Topic; Precursor Cell Lymphoblastic Leukemia-Lymphoma; Skin Tests; Vincristine; Withholding Treatment | 2009 |
In vitro studies on interaction of 4-hydroperoxyifosfamide and 2-mercaptoethanesulphonate in malignant gliomas.
Drug interference of ifosfamide and sodium 2-mercaptoethanesulphonate (MESNA) was studied in three malignant glioma cell cultures (HTZ-17, HTZ-209B, and HTZ-243) by a recently developed in vitro method for evaluation of multimodal treatment interactions. Glioma cell cultures were treated in monolayer 96-well tissue-culture plates for 2 h each, with 4-hydroperoxyifosfamide and MESNA combined in both sequences, or alone. Concentrations ranged from 0.01 microM to 50 microM in single-modality exposures, and from 0.01 microM to 10 microM in combination exposures. After five population doubling times, DNA synthesis was determined by a standard [3H]Tdr-incorporation liquid-scintillation-counting protocol. Data points were evaluated for mono- and combined treatment dose effects (adapted with a probit function), and a model-free three-dimensional response surface was created that was compared to the theoretical additive, anticipated response surface. Local additivity was analysed for any ratio of combined treatment. No tumour effects were seen with MESNA in single-drug exposure, whereas ifosfamide resulted in more than 90% inhibition of tumour DNA synthesis. In combination experiments, MESNA could be confirmed to be inert: the anticipated theoretical combination response surfaces formed a three-dimensional extension of the single-drug ifosfamide dose/response curves--the experimental combination response surfaces displayed an identical appearance (P < or = 0.05). In conclusion, these results indicate no drug interference of MESNA and ifosfamide in malignant glioma cells. Topics: Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Combined Modality Therapy; Drug Interactions; Drug Screening Assays, Antitumor; Glioma; Humans; Ifosfamide; Mesna; Models, Biological; Tumor Cells, Cultured | 1993 |