Ann Trop Paediatr
-
Clinical Trial
Dexamethasone adjunctive therapy for bacterial meningitis in children: a retrospective study in Brazil.
The clinical records of 87 children with bacterial meningitis treated with antibiotics (group 1) and of 92 treated with antibiotics plus dexamethasone (group 2), admitted to the Instituto Materno Infantil de Pernambuco, Recife, Brazil over 2 consecutive years (1991 and 1992), were analysed. There were no significant differences between treatment groups regarding characteristics on admission except that group 1 were younger. The overall case fatality rate was 19%, with 14% in group 2 and 24% in group 1 (p = 0.09). ⋯ Among children aged 6-59 months, those treated with dexamethasone compared with those treated with antibiotics alone had a better case fatality rate (11% vs 25%; p = 0.05) and a better rate of discharge without sequelae (73% vs 52%; p = 0.02). Among the cases with a CSF culture positive for Haemophilus influenzae, 77% were discharged without sequelae in group 2 compared with 51% in group 1 (p = 0.03). The addition of dexamethasone to standard antibiotic treatment improves the outcome of children between 6 and 59 months of age admitted to hospital with a diagnosis of bacterial meningitis.
-
Standard case management strategy has been recommended to reduce the high mortality rate in children with acute respiratory infections (ARI). Appropriate case management has been shown to prevent such deaths, but only if families recognize signs of possible pneumonia and seek care promptly from a trained health worker. The purpose of the present study was to assess mothers' perception and interpretation of ARI signs and symptoms in relation to that of a physician in an urban community in Addis Ababa. ⋯ While it was shown that between two physicians there was good agreement on kappa values above 70% for most ARI signs, there was little agreement between physicians and mothers or between mothers whose children came for ARI problems and mothers of hospital controls. The few mothers who recognized these signs did not interpret them as serious. The study concludes by recommending intensive health education and further ethnographic studies on community beliefs about ARI in children, with particular emphasis on documentation of the terms, signs and symptoms by which families recognize the illness.
-
During a 5-month study period, 323 of 863 (37.5%) children below 5 years of age admitted to Shongwe Mission Hospital in rural South Africa were malnourished, two-thirds severely so. The incidence of bacteraemia in malnourished children was 9.6%, 11.8% in those severely malnourished and 5.8% in nutritional dwarfs. The predominant organisms retrieved were Gram-negative enteric bacilli (48.5%). ⋯ The case fatality rate of severely malnourished bacteraemic children was 20.8%. In malnutrition categories overall, the case fatality rate for bacteraemic children (22.6%) was significantly greater than in those without bacteraemia (9.3%). In hospitals with limited resources, full identification of bacteria may not be necessary, provided that regular surveillance for emerging resistance is conducted.
-
Randomized Controlled Trial Comparative Study Clinical Trial
The role of bronchodilators in the management of bronchiolitis: a clinical trial.
A randomized clinical trial was conducted on young children with bronchiolitis admitted to hospital with moderate illness to determine the efficacy of the bronchodilators Salbutamol and ipratropium bromide, either as a single drug or in combination, given as a nebulized solution, compared with a normal saline placebo. Eighty-nine patients, aged from 23 days to 11 months, were randomized into four groups, depending on administered drug or placebo, as follows: group 1--Salbutamol (n = 20); group 2--ipratropium bromide (n = 23); group 3--combined Salbutamol and Ipratropium bromide (n = 24); group 4--normal saline (n = 22). The groups were identical with respect to age, sex, family history of atopy, respiratory syncytial virus (RSV) positivity and enrollment score. ⋯ The same finding was also noted in children aged more than 3 months (p = 0.35) and in those positive for RSV infection (p = 0.18). The lengths of hospitalization in the four groups were also similar (p = 0.79). It is concluded that there is no role for the nebulized bronchodilators Salbutamol and Ipratropium bromide, either as a single agent or in combination, compared with normal saline placebo in treating young children in hospital with bronchiolitis.
-
The use of an air enema in the diagnosis and reduction of intussusception, using a simple home-made device, was prospectively studied in 36 children with the tentative diagnosis of intussusception. Plain abdominal films were inconclusive in 19 patients (53%). Using an air enema, the diagnosis of intussusception was easily reached or excluded in all suspected cases. ⋯ Pneumatic reduction was successful in 23 cases (79%), and reduction was completed within 2-3 minutes in all successfully reduced cases. At operation, three children had a tear of the sero-muscular layer of the transverse colon, but there were no perforations or recurrences of the intussusception in the immediate post-reduction or follow-up period (1-25 months). An air enema is a safe, cheap, clean and reliable procedure for the diagnosis and reduction of intussusception, and can now be considered as the treatment of choice in uncomplicated intussusception.