RESUMEN
To our knowledge, this is the first report of penicilliosis marneffei among patients with acquired immunodeficiency syndrome (AIDS) in Vietnam. The 4 patients we studied were from Ho Chi Minh City and the provinces of Tay Ninh, Dong Nai, and Kon Tum. In 2 patients, the infections were fatal.
Asunto(s)
Infecciones Oportunistas Relacionadas con el SIDA/diagnóstico , Infecciones Oportunistas Relacionadas con el SIDA/microbiología , Micosis/diagnóstico , Penicillium/aislamiento & purificación , Adulto , Humanos , Masculino , Micosis/microbiología , VietnamRESUMEN
The aim of the study was to document the effects of short courses of fluoroquinolones given during an outbreak of multidrug resistant typhoid fever in southern Viet Nam on the growth of children over a period of two years. In a prospective cohort study, 326 Vietnamese children aged between 1 and 14 years were followed up for two years after receiving either ciprofloxacin (70 mg/kg given over 7 d) (n = 173) or ofloxacin (45-50 mg/kg given over 3-5 d) (n = 153) for suspected typhoid fever. Growth velocity and weight for height were compared with an age matched control group of children from the same locality (n = 223) who had not contracted typhoid or received any fluoroquinolones. In the ofloxacin and ciprofloxacin treated patients there was no evidence of acute joint toxicity, nor of any joint symptoms attributable to either of the fluoroquinolones. There was no difference in expected weight for height measurements between the three groups of children over the two year period. During the first year, height velocity in ciprofloxacin treated children was greater than in either ofloxacin treated children or untreated controls. Height velocity in the latter two groups was not significantly different. After two years height velocity was similar in the three groups. The results support the use of short course fluoroquinolone treatment in childhood typhoid, especially when caused by strains resistant to other antibiotics.
Asunto(s)
Antiinfecciosos/farmacología , Ciprofloxacina/farmacología , Crecimiento/efectos de los fármacos , Ofloxacino/farmacología , Fiebre Tifoidea/tratamiento farmacológico , Adolescente , Antiinfecciosos/uso terapéutico , Estatura/efectos de los fármacos , Niño , Preescolar , Ciprofloxacina/uso terapéutico , Brotes de Enfermedades , Femenino , Estudios de Seguimiento , Humanos , Lactante , Masculino , Ofloxacino/uso terapéutico , Estudios Prospectivos , Fiebre Tifoidea/epidemiología , Vietnam/epidemiología , Aumento de Peso/efectos de los fármacosRESUMEN
An open, randomized comparison of ofloxacin (200 mg, every 12 h) given orally for 5 days and ceftriaxone (3 g, once daily) given intravenously for 3 days in the treatment of uncomplicated enteric fever was conducted in Ho Chi Minh City, Vietnam. Salmonella paratyphi type A was isolated from six patients. Salmonella typhi was isolated from 41 patients; 63% of these isolates were resistant to multiple antibiotics: ampicillin, chloramphenicol, sulfamethoxazole, trimethoprim, and tetracycline. Of the culture-confirmed cases, treatment with ofloxacin resulted in complete cure of all 22 patients, whereas 18 of 25 patients treated with ceftriaxone were completely cured (P < 0.01). In the ceftriaxone group, there were six acute treatment failures and one relapse. Mean +/- standard deviation fever clearance times were 81 +/- 25 h for ofloxacin and 196 +/- 87 h for ceftriaxone (P < 0.0001). Short-course treatment with oral ofloxacin (5 days) is significantly better than that with ceftriaxone (3 days) and will be of particular benefit in areas where multiresistant strains of S. typhi are encountered.