RESUMO
BACKGROUND: Bortezomib offers a novel approach to the treatment of multiple myeloma producing rapid control. The aim of this study was to investigate the outcomes of bortezomib and dexamethasone-treated patients with multiple myeloma. METHODS: We conducted a retrospective study of 44 consecutively-treated multiple myeloma patients with bortezomib (1.3 mg/m(2) on days 1, 4, 8, and 11 of a 21-day cycle or 1.3 mg/m(2) intravenously 1, 8, 15, and 22 of every 35-day cycle) and dexamethasone. RESULTS: The median time to progression, progression free survival time, and overall survival time in the treatment groups was 14.9, 14.9, and 38.3 months, respectively. The present study also suggests the possibility that the prognosis of patients with high levels of AST and LDH might be worse. CONCLUSIONS: Our results indicate that the treatment of multiple myeloma with bortezomib and dexamethasone is feasible.
Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Mieloma Múltiplo/tratamento farmacológico , Idoso , Idoso de 80 Anos ou mais , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Aspartato Aminotransferases/metabolismo , Ácidos Borônicos/administração & dosagem , Bortezomib , Dexametasona/administração & dosagem , Feminino , Transplante de Células-Tronco Hematopoéticas , Humanos , Lactato Desidrogenases/metabolismo , Masculino , Pessoa de Meia-Idade , Mieloma Múltiplo/diagnóstico , Mieloma Múltiplo/metabolismo , Mieloma Múltiplo/mortalidade , Estadiamento de Neoplasias , Prognóstico , Pirazinas/administração & dosagem , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Epirubicin hydrochloride injection is indicated as a therapy for patients with primary breast cancer. This drug has been reclassified as a drug with high emetic potential according to the American Society of Clinical Oncology Guidelines for Antiemetics in Oncology. Therefore, patients who receive this agent should also receive fosaprepitant dimeglumine, an anti-emetic agent. However, it has been reported that fosaprepitant induces vascular pain when used in anthracycline-based regimens administered via the peripheral veins. In order to relieve the fosaprepitant and epirubicin-induced vascular pain associated with vasculitis, dexamethasone was administered at the onset of vascular pain. There is a possibility that the fosaprepitant and epirubicin-induced pain may improve owing to the administration of dexamethasone; however, further trials are required to confirm the effect of this method.