Toxicidade medicamentosa relacionada ao uso de desoxicolato de anfotericina B

• Ano de defesa: 2010
• Autor(a) principal: Nascimento, Paulo Pedro do
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Palavras-chave em Português: Anfotericina B; Leishmaniose Visceral; Toxicidade de Drogas
• Link de acesso: http://www.repositorio.ufc.br/handle/riufc/2611

Amphotericin B Desoxicolate (AmB-D) is a drug that possesses the capacity to produce many adverse effects. It is a fungicide substance of choice in the treatment of the majority of the systemic mycosis and an important alternative for the treatment of visceral leishmaniosis. The institute of tropical diseases Natan Portela is the only hospital of reference for the treatment of parasite and infectious diseases in the state of Piauí. Participate of the sentinel web ANVISA, and through the farmacovigilance system, monitors the use of drugs notifying any adverse reaction to drugs. This observing, retrospective and quantitative study, was carried out in which the records of all the patients Who used the drug between january and march 2009, a total of 60 patients were analyzed, considering at all times adverse reactions to drugs, the technical complaints and the interactions of the drug with other drugs present in the medical prescription. The statistic analysis was carried out by the program Stata/SE® 10.0 for Windows (College Station, Texas, USA). Among the patients analyzed in the present study, 63,3% were male. The age group with greater number of patients was “41 or over” with 36%.The presnet pathology in most patients using AmB-D was visceral Leishmaniosis with 75,0%. 93,3% of the patients analyzed presented RAMs and 11,7% of the patients passed away. These patients presented an average of 5,6 RAMs/pacient. It was evident the greater number of RAMs in the age group from “21 to 40 years”. 6,0 RAMs/pacient was the average number observed in the patients Who did not receive pre-medication. Among the RAMs with greater frequence were: fever (76,7%), chills (45,0%), vomit (40,0%), cough (27,0%) and headache (25,0%). It was observed that in a total of 221 RAMs, there was the predominance of RAMs of moderate seriousness (57%). It was observed that there was no drug interaction of the prescribed drugs when administered in association with AmB-D. Thegreater lethality happened in patients with age between 21 and 40 years. Patients with AIDS were aged between 21 and 40 years, mainly. It was concluded, therefore, that there are many RAMs caused by AmB-D. Incomplete or absent Information about RAMs registered in the records have shown that there may exist sub-notifications of these reactions. Among the age groups, the ones who suffers most with the appearing of these reactions are Young adults (between 21 and 40 years). It is believed that, the greater frequency of RAMs in the patients who passed away could have contributed for the worsening the clinical picture of these patients. Patients with AIDS were aged between 21 and 40 years mainly, this could have been the reason of greater lethality.