[Invasive pneumococcal disease in children in the Community of Valencia, Spain]. / Enfermedad neumocócica invasiva en la población infantil de la Comunidad Valenciana.

OBJECTIVE: Pneumococcal disease is an important cause of morbidity and mortality in children. The recent authorization of the heptavalent conjugate vaccine has increased interest in this disease. The objective of this study was to identify the epidemiological and clinical characteristics of this disease, as well as its outcome in the pediatric population of the Autonomous Community of Valencia. METHOD: Data were obtained from the medical records of children aged less than 15 years who were positive for pneumococcus isolation on admission to hospital between 1996 and 2000. All the public hospitals of the Autonomous Community of Valencia were included. Changes in incidence were evaluated by comparing rates and outcomes (sequelae and lethality) through frequency and age distribution. RESULTS: One hundred twenty-seven cases were registered, giving a mean annual rate of 3.89/105 inhabitants aged less than 15 years. The rate was 20.14 in children aged less than 2 years. A total of 29.1% of the children had previous health problems. The main clinical manifestations included sepsis/bacteremia (38%), pneumonia (31%) and meningitis (24%). At discharge sequelae were present in 10 children, 75% of whom were aged less than 2 years. Eight children died (6.3% lethality). CONCLUSIONS: In the period and region studied, pneumococcal infection was present mainly in children aged less than 2 years and in those with previous health problems. In the last few years, mortality has increased. Thus, inclusion of pneumococcal disease in the epidemiological surveillance system would be appropriate to achieve more precise estimations of its epidemiological patterns and to determine whether the conjugate vaccine represents a solution to the problems currently associated with this bacteria.

[Infantile diarrhea: knowledge and attitudes of mothers at a primary care center]. / Diarrea en la infancia: conocimientos y actitudes de las madres en un centro de atención primaria.

OBJECTIVE: To study the knowledge and attitudes of mothers at a health centre to babies' diarrhoea. DESIGN: A crossover, observational and prospective study. SETTING: Paediatrics clinic at a health centre in the city of Valencia. PARTICIPANTS: 142 mothers who attended the clinic of their own accord. MEASUREMENTS AND MAIN RESULTS: The mothers themselves filled out a questionnaire on what diarrhoea was, its causes, hygiene measures to prevent it and their response when it appeared. 80.3% accurately defined diarrhoea. 94.4% recognised that micro-organisms were the cause. All mothers of unweaned babies not being breast-fed sterilised the feeding bottle adequately and had a proper water-supply. 89.4% said they washed correctly both hands and food before handling food. Although 89.4% knew they should give more liquid to their babies during diarrhoea, only 24.6% used an adequate oral rehydrating solution and 24.2% said they made their babies fast for long periods. Most said they would consult the doctor if their baby had diarrhoea (79.6%) and would go back to the doctor if they noticed complications (96.5%). CONCLUSIONS: Mothers attending a health centre in Valencia had a good attitude to diarrhoea prevention. They often committed errors in oral rehydration and feeding of a baby with diarrhoea, which might cause problems. However their frequent attendance at the doctor's may help avoid these problems.