RESUMEN
OBJECTIVE: To compare the efficacy of nebulised salbutamol alone and in combination with ipratropium bromide in acute severe asthma in children. METHODS: The randomised controlled trial was conducted at the National Institute of Child Health, Karachi, from October 2012 to March 2013, and comprised patients with acute severe asthma who were randomised into two equal groups. Group A patients received 3 doses of nebulised salbutamol alone (0.03 ml/kg/dose) at 15-minute intervals and Group B received 3 similar doses of salbutamol along with ipratropium (250 ug/dose). Acute severe asthma was categorised as serve exacerbation (clinical score >10) and moderate (5-10 score) based on Bentur Modification. Efficacy was measured after 5minutes of the last dose by change in severity score from severe exacerbation (baseline) to low score. SPSS 10 was used for statistical analysis. RESULTS: There were two groups of 100(50%) patients each. The mean age in Group A was 9.1±3 years and 9.3±2.8 years in Group B. Male-Female ratio in Group A was 1.5:1 and in Group B it was 1.2:1. In Group B, 93(93%) children showed improvement in clinical score (<10 score) while it was 84(84%) in Group A. There was better response in clinical score in Group A than Group B, but it was not significant (p>0.05). CONCLUSIONS: The combination of nebulised salbutamol along with ipratropium bromide in the treatment of acute asthma exacerbation was not superior to salbutamol alone.
Asunto(s)
Albuterol/uso terapéutico , Broncodilatadores/uso terapéutico , Ipratropio/uso terapéutico , Estado Asmático/tratamiento farmacológico , Administración por Inhalación , Adolescente , Asma/tratamiento farmacológico , Niño , Preescolar , Quimioterapia Combinada , Femenino , Humanos , Masculino , Nebulizadores y VaporizadoresRESUMEN
OBJECTIVE: To determine the frequency of common subtypes of juvenile idiopathic arthritis among paediatric population. METHODS: The cross-sectional study was conducted at the National Institute of Child Health, Karachi, from January to June, 2010, and comprised children below 16 years of age with arthritis in one or more joints for at least 6 weeks. Physical examination was done and detailed history was recorded. When >5 joints of the body were involved, it was considered polyarthritis. If <4 joints were involved, it was pauciarticular arthritis. RESULTS: Of the 95 cases in the study, 52(54.7%) were girls and 43(45.3%) were boys, with an overall mean age of 11±1.2 years. Polyarticular arthritis was found in 51(53.7%) subjects and pauciarticular arthritis in 44(46.3%). Out of 43 boys, 27(62.8%) had pauciarticular, while 35(67.3%) of the 52 girls had polyarticular arthritis. CONCLUSIONS: Polyarticular arthritis was the most common sub-type. Proportion of polyarticular arthritis was high in female children, while pauciarticular arthritis was high in male children.