Reducing the costs of paediatric antibiotic prescribing in the community by implementing guideline recommendations.

WHAT IS KNOWN AND OBJECTIVE: Italian children receive a high number of antibiotic prescriptions, and the use of second-choice antibiotics is common. A few studies in other countries have demonstrated that the implementation of international guidelines for the most common paediatric diseases may reduce the associated costs. A cost analysis of the expenditure for antibiotic prescriptions in outpatient children in the Lombardy region (Italy) and for each of the region's local health units (LHUs) was performed using a pharmacoepidemiological approach. The safety and cost impact associated with a quali-quantitative improvement in antibiotic prescribing was estimated. METHODS: The data source was the Lombardy region's prescription database (year 2008) for outpatient children <14 years old. The average total expenditure for each package, and per capita, was calculated for each active substance considered and for each LHU. An estimate of the possible cost reduction was elaborated using, as a reference, the prescription profile of a group of paediatricians that has been involved in initiatives concerning care for years. The hospital admission rates for acute respiratory infections (ARI) and their major complications were evaluated at the regional level and in the group of children followed by the reference paediatricians. RESULTS AND DISCUSSION: The cost reduction estimate reveals a possible decrease in antibiotic expenditure of about 3·6 million euros (-19·5%) in the Lombardy region. Large variability was observed between different LHUs (-33·3 to +9·2% of difference). The hospital admission rate was not different when comparing the group of children followed by the reference paediatricians to the rest of the study population, but the hospital admission rate for ARI was lower in the reference group (χ(2) = 16·4, P < 0·001). WHAT IS NEW AND CONCLUSION: This is the first Italian study to evaluate the costs related to a specific prescription profile, which already exists in the real setting, hypothesizing its application in a large outpatient child population of the same geographical area. The results show that by improving prescribing appropriateness, it is possible to reduce the expenditure associated with antibiotic prescriptions to outpatient children in the Lombardy region by about one-fifth. The lower rate of hospital admissions for ARI suggests that the adopted profile is also beneficial to children's health.

Invasive and non-invasive long-term mechanical ventilation in Italian children.

BACKGROUND: To date, few studies have been published regarding the number of children in Italy who require long-term mechanical ventilation (LTV) and their underlying diagnoses, ventilatory needs and hospital discharge rate. METHODS: A preliminary national postal survey was conducted and identified 535 children from 57 centers. Detailed data were then obtained for 378 children from 30 centers. RESULTS: The estimated prevalence in Italy of this population was 4.3/100000. The majority of children (72.2%) were followed in pediatric units. The primary physicians who cared for these patients were either pediatric intensivists or pediatric pulmonologists. Neurological patients (78.2% of cases) represented the principal disorder category. 57.2% of the patients were non-invasively ventilated, with a nasal mask being the most common interface (85% of cases). The presence of clinical symptoms that were associated with abnormal findings on diagnostic testing was the primary indication for ventilatory support, whereas weaning failure was the primary indication for tracheotomy. Invasive ventilation was significantly related to younger age, longer daily hours on ventilation and cerebral palsy. Ventilatory modes with guaranteed minimal tidal volume were more often used in patients with tracheotomy. Despite their age, illness severity and need for technological care, 98% of the study population were successfully home discharged. CONCLUSION: Managing pediatric home LTV requires tremendous effort on the part of the patient's family and places a significant strain on community financial resources. In particular, neurological patients require more health care than patients in other categories. To further improve the quality of care for these patients, it is essential to establish a dedicated national database.

Differences in outpatient antibiotic prescription in Italy's Lombardy region.

OBJECTIVES: We assessed the antibiotic patterns of use and geographical distribution of prevalence and consumption by age in 15 Local Health Units (LHUs) of Italy's Lombardy region. METHODS: A retrospective analysis of reimbursement data for the community-dwelling population in 2005 was performed. Prescriptions reimbursed by the National Health System and consumption as defined daily doses (DDD) per 1,000 inhabitants per day (DID) were analyzed. A logistic regression was performed to evaluate the association between antibiotic drug prescription and age, gender, and LHU of residence of the population. RESULTS: During 2005, a total of 3,120,851 people (34% of the population) received at least one antibiotic drug prescription. The highest prescription prevalence was observed in the 0-17 and 80 or more years age ranges (41.6 and 41.9%, respectively). Large differences were found in the prevalence rates between different LHUs (ranging from 28.7% in Milan to 39.4% in Brescia) and in DID (ranging from 12.6 DID in Sondrio to 18.9 DID in Brescia). The age and residence of the population were the main determinants of drug exposure. In particular, patients aged <18 years (odds ratio [OR] = 1.73; 95% confidence interval [CI] 1.73, 1.74), aged 65 years or older (OR = 1.64; 95% CI 1.63, 1.65), and those that live in Brescia (OR = 1.66; 95% CI 1.65, 1.66) had a statistically significant higher risk of antibiotic drug exposure. CONCLUSIONS: The observed intra-regional differences underline the need for a careful monitoring with the aim to reduce antibiotic resistance and improve the rational use of drugs.

Long-term home ventilation of children in Italy: a national survey.

BACKGROUND: Improved technology, as well as professional and parental awareness, enable many ventilator-dependent children to live at home. However, the profile of this growing population, the quality and adequacy of home care, and patients' needs still require thorough assessment. OBJECTIVES: To define the characteristics of Italian children receiving long-term home mechanical ventilation (HMV) in Italy. METHODS: A detailed questionnaire was sent to 302 National Health Service hospitals potentially involved in the care of HVM in children (aged <17 years). Information was collected on patient characteristics, type of ventilation, and home respiratory care. RESULTS: A total of 362 HMV children was identified. The prevalence was 4.2 per 100,000 (95% CI: 3.8-4.6), median age was 8 years (interquartile range 4-14), median age at starting mechanical ventilation was 4 years (1-11), and 56% were male. The most frequent diagnostic categories were neuromuscular disorders (49%), lung and upper respiratory tract diseases (18%), hypoxic (ischemic) encephalopathy (13%), and abnormal ventilation control (12%). Medical professionals with nurses (for 62% of children) and physiotherapists (20%) participated in the patients' discharge from hospital, though parents were the primary care giver, and in 47% of cases, the sole care giver. Invasive ventilation was used in 41% and was significantly related to young age, southern regional residence, longer time spent under mechanical ventilation, neuromuscular disorders, or hypoxic (ischemic) encephalopathy. CONCLUSIONS: Care and technical assistance of long-term HMV children need assessment, planning, and resources. A wide variability in pattern of HMV was found throughout Italy. An Italian national ventilation program, as well as a national registry, could be useful in improving the care of these often critically ill children.

Drug prescribing by Italian family paediatricians: an exception?

AIMS: To identify which drugs are considered 'essential' by Italian family paediatricians based on their prescriptions. METHODS: Prescriptions reimbursed by the National Health System, involving 923,177 children < 14 years old, and dispensed during 2005 by the retail pharmacies of 15 local health units (LHUs) in the Lombardy Region, were analysed. The percentage of family paediatricians prescribing each single drug was calculated. A percentage > or =75% was considered as a high degree of agreement. RESULTS: In all, 746 different drugs were prescribed to 486,405 children (52.7%). The median number of drugs prescribed by each paediatrician was 60 (interquartile range 51-71). A total of 22 drugs were prescribed by at least 75% of paediatricians and six were prescribed by all the paediatricians. In all, 95% of the paediatricians prescribed four or more cephalosporins and 92% prescribed four inhaled steroids. Only eight of the 22 most frequent drugs are included in the World Health Organization Essential Medicines for children list. CONCLUSION: Despite the huge number of drugs prescribed, only for 22 there was a concordance between family paediatricians. Initiatives to evaluate and promote a more rational use of drugs in Italian children are necessary.