A community intervention trial to promote judicious antibiotic use and reduce penicillin-resistant Streptococcus pneumoniae carriage in children. A randomized controlled trial of point-of-care evidence to improve the antibiotic prescribing practices for otitis media in children. Five vs. ten days of antibiotic therapy for acute otitis media in young children. Reducing antibiotic use in children: a randomized trial in 12 practices. Pragmatic randomised controlled trial of two prescribing strategies for childhood acute otitis media. A multicenter, randomized, double-blind trial of 5 versus 10 days of antibiotic therapy for acute otitis media in young children. Evaluation of phenoxymethylpenicillin treatment of acute otitis media in children aged 2-16. Comparison of 3-day versus 14-day treatment of lower urinary tract infection in children. Management for the children with otitis media with effusion in the tertiary hospital.
Inappropriate use of antibiotics is common in primary care, and effective interventions are needed to promote judicious antibiotic use and reduce antibiotic resistance. The objective of this study was to assess the impact of parent and clinician education on pediatric antibiotic prescribing and carriage of penicillin-nonsusceptible Streptococcus pneumoniae in child care facilities.
                A nonrandomized, controlled, community intervention trial was conducted in northern Wisconsin Clinicians. Clinic staff received educational materials and small-group presentations; materials were distributed to parents through clinics, child care facilities, and community organizations. Prescribing data were analyzed for 151 clinicians who provided primary pediatric care; nasopharyngeal carriage of penicillin-nonsusceptible S pneumoniae was assessed for 664 children in the baseline period (January-June 1997) and for 472 children in the postintervention period (January-June 1998).
                The median number of solid antibiotic prescriptions per clinician declined 19% in the intervention region and 8% in the control region. The median number of liquid antibiotic prescriptions per clinician declined 11% in the intervention region, compared with an increase of 12% in the control region. Retail antibiotic sales declined in the intervention region but not in the control region. Among participating children in child care facilities, there were no significant differences in antibiotic use or penicillin-nonsusceptible S pneumoniae colonization between the intervention and control regions.
                A multifaceted educational program for clinicians and parents led to community-wide reductions in antibiotic prescribing, but in child care facilities, there was no apparent impact on judicious antibiotic use or colonization with drug-resistant S pneumoniae. Longer follow-up time or greater reductions in antibiotic use may be required to identify changes in the pneumococcal susceptibility. Prescribing practices for otitis media are not consistent with current evidence-based recommendations.
                To determine whether point-of-care evidence delivery regarding the use and duration of antibiotics for otitis media decreases the duration of therapy from 10 days and decreases the frequency of prescriptions written.
                Randomized, controlled trial.
                Primary care pediatric clinic affiliated with university training program. Intervention. A point-of-care evidence-based message system presenting real time evidence to providers based on their prescribing practice for otitis media.
                Proportion of prescriptions for otitis media that were for <10 days and frequency with which antibiotics were prescribed.
                Intervention providers had a 34% greater reduction in the proportion of time they prescribed antibiotics for <10 days. Intervention providers were less likely to prescribe antibiotics than were control providers.
                A point-of-care information system integrated into outpatient pediatric care can significantly influence provider behavior for a common condition. Many publications in recent years have argued in favor of shortened therapy for acute otitis media. However, doubt persists regarding children younger than 2 years, and some authors therefore restrict short course therapy to children older than 2 years.
                In a prospective, comparative, double blind, randomized, multicenter trial we compared cefpodoxime-proxetil, 8 mg/kg/day in two divided doses for 10 days, with an identical 5-day regimen followed by a 5-day placebo period.
                Between October, 1996, and April, 1997, 450 children (mean age, 14.3 months) were enrolled, 227 in the 5-day group and 223 in the 10-day group. In the per protocol analysis clinical success was obtained on Days 12 to 14 after the beginning of treatment (main analysis) in 175 (84.1%) of the 208 children receiving the 5-day regimen and 194 (92.4%) of the 210 children receiving the 10-day regimen (P = 0.009). The superiority of the standard regimen was more marked among children cared for outside their homes (92.5% vs. 81.5%). Clinical success persisted on Days 28 to 42 among 134 (85.4%) of the 157 assessable patients in the 5-day group and 144 (83.7%) of the 172 assessable patients in the 10-day group (P = 0.68).
                The 10-day regimen resulted in a higher success rate at the conclusion of therapy, but there were no differences between the two study groups 4 to 6 weeks after enrollment in the study protocol. To test whether an educational outreach intervention for families and physicians, based on the Centers for Disease Control and Prevention (CDC) principles of judicious antibiotic use, decreases antimicrobial drug prescribing for children younger than 6 years old. Setting. Twelve practices affiliated with 2 managed care organizations (MCOs) in eastern Massachusetts and northwest Washington State. Patients. All enrolled children younger than 6 years old.
                Practices stratified by MCO and size were randomized to intervention or control groups. The intervention included 2 meetings of the practice with a physician peer leader, using CDC-endorsed summaries of judicious prescribing recommendations; feedback on previous prescribing rates were also provided. Parents were mailed a CDC brochure on antibiotic use, and supporting materials were displayed in waiting rooms. Automated enrollment, ambulatory visit, and pharmacy claims were used to determine rates of antibiotic courses dispensed (antibiotics/person-year) during baseline (1996-1997) and intervention (1997-1998) years. The primary analysis (for children 3 to <36 months and 36 to <72 months) assessed the impact of the intervention among children during the intervention year, controlling for covariates including patient age and baseline prescription rate. Confirmatory analyses at the practice level were also performed.
                The practices cared for 14 468 and 13 460 children in the 2 study years, respectively; 8815 children contributed data in both years. Sixty-two percent of antibiotic courses were dispensed for otitis media, 6.5% for pharyngitis, 6.3% for sinusitis, and 9.2% for colds and bronchitis. Antibiotic dispensing for children 3 to <36 months old decreased 0.41 antibiotics per person-year (18.6%) in intervention compared with 0.33 (11.5%) in control practices. Among children 36 to <72 months old, the rate decreased by 0.21 antibiotics per person-year (15%) in intervention and 0.17 (9.8%) in control practices. Multivariate analysis showed an adjusted intervention effect of 16% in the younger and 12% in the older age groups. The direction and approximate magnitude of effect were confirmed in practice-level analyses.
                A limited simultaneous educational outreach intervention for parents and providers reduced antibiotic use among children in primary care practices, even in the setting of substantial secular trends toward decreased prescribing. Future efforts to promote judicious prescribing should continue to build on growing public awareness of antibiotic overuse. To compare immediate with delayed prescribing of antibiotics for acute otitis media.
                Open randomised controlled trial. Setting: General practices in south west England.
                315 children aged between 6 months and 10 years presenting with acute otitis media.
                Two treatment strategies, supported by standardised advice sheets-immediate antibiotics or delayed antibiotics (antibiotic prescription to be collected at parents' discretion after 72 hours if child still not improving).
                Symptom resolution, absence from school or nursery, paracetamol consumption.
                On average, symptoms resolved after 3 days. Children prescribed antibiotics immediately had shorter illness (-1.1 days (95% confidence interval -0.54 to -1.48)), fewer nights disturbed (-0.72 (-0.30 to -1.13)), and slightly less paracetamol consumption (-0.52 spoons/day (-0.26 to -0.79)). There was no difference in school absence or pain or distress scores since benefits of antibiotics occurred mainly after the first 24 hours-when distress was less severe. Parents of 36/150 of the children given delayed prescriptions used antibiotics, and 77% were very satisfied. Fewer children in the delayed group had diarrhoea (14/150 (9%) v 25/135 (19%), chi(2)=5.2, P=0.02). Fewer parents in the delayed group believed in the effectiveness of antibiotics and in the need to see the doctor with future episodes.
                Immediate antibiotic prescription provided symptomatic benefit mainly after first 24 hours, when symptoms were already resolving. For children who are not very unwell systemically, a wait and see approach seems feasible and acceptable to parents and should substantially reduce the use of antibiotics for acute otitis media. All but 2 of the 15 published trials have failed to show a difference in efficacy between short (3 to 5 days) and standard (7 to 10 days) antibiotic regimens for acute otitis media (AOM). These studies involved relatively few patients under 2 years of age, who are at a higher risk for treatment failure.
                In a prospective, comparative, double-blind, randomized, multicenter trial, we compared amoxicillin/clavulanate in 3 divided doses for 10 days with an identical 5-day regimen, followed by a 5-day placebo period.
                Between February 1995 and May 1996, 385 children (mean age, 13.3 months) were enrolled, 194 in the 5-day treatment group and 191 in the 10-day treatment group. In the per protocol analysis, clinical success was obtained on days 12 to 14 after the beginning of treatment (main analysis) in 125 (76.7%) of the 163 children receiving the 5-day regimen and 148 (88.1%) of the 168 receiving the 10-day regimen (P = .006). Clinical success persisted on days 28 to 42 among 57 (40.4%) of the 141 assessable patients in the 5-day group and 64 (46%) of the 139 assessable patients in the 10-day group. (P = .34). Multivariate analysis showed that the 10-day course was statistically superior only among children cared for outside their homes (86.8% vs 70.8%; P = .008).
                When assessed on days 12 to 14 after the outset of treatment, a 5-day regimen is not equivalent to a 10-day regimen among young children with AOM. To study the clinical recovery from acute otitis media (AOM) in children, 2-16 years of age, managed with or without treatment with phenoxymethylpenicillin (PcV).
                An open, prospective randomized trial. Children aged between 2 and 16 years, presenting with one- or double-sided AOM (without perforation) with symptom duration of less than four days, were included. The children were randomized to PcV for five days or to no primary antibiotic treatment. A health score and compliance were registered on a daily basis for seven days.
                A total of 32 health centres and 72 GPs in south-east Sweden. Subjects. Children aged 2-16 presenting with earache.
                Recovery time, symptom duration, frequency of complications (up to three months) and consumption of healthcare services independent of treatment with or without antibiotics.
                A total of 179 patients carried out the trial; 92 were randomized to PcV, 87 to no primary antibiotic treatment. The median recovery time was four days in both groups. Patients who received PcV had less pain (p <0.001) and used fewer analgesics. There were no significant differences in the number of middle-ear effusions or perforations at the final control after three months. Children randomized to PcV treatment consulted less (p <0.001) during the first seven days.
                Our investigation supports that PcV treatment of AOM does not affect the recovery time or complication rates. PcV provided some symptomatic benefit in the treatment of AOM in otherwise healthy children, aged 2-16 years. A total of 87 children were treated for lower urinary tract infection. The infection site was determined on the basis of symptoms and laboratory findings. The patients were assigned to four groups, medicated for 3 and for 14 days with nitrofurantoin or cotrimazole. Results from the short and long-term therapies have not shown any significant differences: 9 out of 43 patients in the 3-day therapy group and 8 out of 44 in the 14-day group presented recurrences within one month. Recently, new evidence-based recommendations have been introduced for diagnosing and managing otitis media with effusion (OME) in children. However, there are some difficulties to follow the general guidelines in the tertiary hospitals. The purpose is to evaluate the efficiency of antibiotics or antihistamines for treatment of children with OME in the tertiary hospital with a randomized prospective clinical study.
                Eighty-four children with OME who had been diagnosed in the tertiary hospital were randomized to receive 5 different medications for 2 weeks. We prescribed antibiotics (amoxicillin-clavulanate syrup) in Group I (n=16), antibiotics/steroids (prednisolone) in Group II (n=18), antibiotics/antihistamines (ebastine) in Group III (n=15), antibiotics/steroids/antihistamines in Group IV (n=17), and mucolytics (ivy leaf extract) in Group V (n=17) for control. We followed-up children every 2 weeks and evaluated the state of OME at 3 months.
                Thirty six (42.9%) of 84 children were resolved within average 6.9 weeks after the treatments. Thirty-six (42.9%) were treated with ventilation tube insertion and 12 patients (14.3%) were observed. There was no difference in the resolution rates of OME among the five different protocols (P>0.05). There was no difference in the resolution rates among groups who used steroids, antihistamines, steroids and antihistamines, or other medications to manage 42 children with allergies (P>0.05).
                In the tertiary hospital, the cure rate of children with OME was not as high as well-known, and antibiotics or anti-allergic medications were not more effective than control. We may, therefore, need any other guidelines which are different from the previous evidence-based recommendations, including early operation in the tertiary hospitals.
Clinicians need to evaluate whether the minimal short-term benefit from longer treatment of antibiotics is worth exposing children to a longer course of antibiotics.