RESUMO
Probiotics are live microorganisms which, when administered in adequate amounts, confer a health benefit on the host. The probiotic Streptococcus salivarius has been shown to be effective in reducing the frequency of recurrent pharyngeal infections in children and adult populations. However, probiotics have not yet been evaluated in the treatment of acute pharyngotonsillitis in adults. We aimed to examine whether the addition of S. salivarius probiotics to the routine therapy of acute pharyngotonsillitis in adult patients may shorten disease duration and reduce symptom severity. This study was a prospective, randomized, placebo-controlled, double-blinded study comparing treatment with probiotics to placebo in addition to antibiotics in patients who were hospitalized with severe pharyngotonsillitis. Laboratory results, pain levels, body temperature, and daily volume of fluids consumed were recorded for both groups. Sixty participants were recruited, 30 for each group. No statistically significant differences between the two groups were observed regarding any of the major clinical and laboratory parameters examined. Supplement probiotic treatment with S. salivarius in patients with acute pharyngotonsillitis treated with penicillin is ineffective in relation to the parameters examined in this study and we cannot, therefore, recommend the use of S. salivarius during active pharyngotonsillar infection treated with penicillin.
Assuntos
Antibacterianos/administração & dosagem , Terapia Combinada/métodos , Probióticos/administração & dosagem , Tonsilite/terapia , Adulto , Método Duplo-Cego , Feminino , Humanos , Masculino , Placebos/administração & dosagem , Estudos Prospectivos , Resultado do TratamentoRESUMO
Between 1972 and 1994, 121 adult patients with advanced Hodgkin's disease received MOPP (M) combination chemotherapy, MOPP alternating with ABVD (M-A) or MOPP and ABV hybrid (M/A). Radiation therapy was given to 1/3 of them. The median age was 35 years, 58% had stage III and 42% had stage IV disease. Failure-free survival at 10 years was 43.9%. It was 66.7%, 48.4% and 29.9% for patients treated by M/A, M-A and M, respectively. Overall survival at 10 years was 40.8%, and 78.2%, 48% and 27.7% for patients treated by M/A, M-A and M, respectively. Multivariate analysis found age (above or below 65 years) and combination chemotherapy (with or without adriamycin) to be significant prognostic factors. M/A combination was more myelotoxic, while M combination caused more second primaries. Today, 80% of patients with advanced Hodgkin's disease may be cured, with low rate of long-term toxicity.