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. Treatment of acute otitis media: a controlled study of 142 children. Duration of treatment for urinary tract infections in children. Possibility of interaction among antibiotics and mucolytics in children. Nonsevere acute otitis media: a clinical trial comparing outcomes of watchful waiting versus immediate antibiotic treatment. Effect of antibiotic therapy on the clinical course of streptococcal pharyngitis. Clinical efficacy of 3 days versus 5 days of oral amoxicillin for treatment of childhood pneumonia: a multicentre double-blind trial. [Compliance and tolerance of new antitubercular short-term chemopreventive regimens in childhood--a pilot project]. Single-dose v. short-term antibiotic therapy for prevention of wound infection in general surgery. A prospective, randomized double-blind trial. Outpatient, sequential, parenteral-oral antibiotic therapy for lower risk febrile neutropenia in children with malignant disease: a single-center, randomized, controlled trial in Argentina. Comparison of two antibiotic regimens in the empirical treatment of severe childhood pneumonia. Penicillin treatment of acute otitis media in children. A study of the duration of treatment. Effectiveness of adjunctive treatment with steroids in reducing short-term mortality in a high-risk population of children with bacterial meningitis. [Short-term antibiotic therapy of post-cesarean-section endometritis]. Single-dose treatment of uncomplicated urinary tract infections in children. Randomized study of six umbilical cord care regimens. Comparing length of attachment, microbial control, and satisfaction. Prophylactic antibiotics in uncomplicated appendicitis during childhood--a prospective randomised study. Short course of steroids in home treatment of children with acute asthma. Prophylactic antibiotics in Caesarean section: effect of a short preoperative course of benzyl penicillin or clindamycin plus gentamicin on postoperative infectious morbidity. The length of antimicrobial therapy in upper vs. lower urinary tract infection of childhood. Oral versus initial intravenous therapy for urinary tract infections in young febrile children. Primary care based randomised, double blind trial of amoxicillin versus placebo for acute otitis media in children aged under 2 years. Antibiotic treatment schemes for very severe community-acquired pneumonia in children: a randomized clinical study. The necessity of prophylactic antibiotics in uncomplicated appendicitis during childhood. Efficacy of topical antibiotic therapy in acute conjunctivitis in children. Immunotherapy with an oral bacterial extract (OM-85 BV) for upper respiratory infections. Management of bronchiolitis without antibiotics: a multicentre randomized control trial in Bangladesh. Comparison of oral amoxicillin and intravenous benzyl penicillin for community acquired pneumonia in children (PIVOT trial): a multicentre pragmatic randomised controlled equivalence trial.
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. Results of the use of ampicillin, penicillin G and symptomatic therapy in the treatment of acute otitis media in 142 children were compared. Antibiotic therapy conveyed significant benefit. No major differences were observed between penicillin and ampicillin, except in the age group under 3 years where ampicillin was associated with the best results. Ampicillin appears to be the drug of choice. Its superiority over symptomatic therapy was statistically significant. Long-term sequelae were not observed in any of the three treatment groups. The relative merits of erythromycin and ampicillin require further study. In a double-blind trial 45 children aged 6 months to 14 years with Escherichia coli infections of the urinary tract were given co-trimoxazole for two weeks and then allotted at random to one of two treatment groups for the remainder of six months; one continued with the active drug and the other with dummy tablets of identical appearance. Of the 24 children who took co-trimoxazole for two weeks and the 21 who took it for six months, 11 and 10, respectively, remained without further infections for at least a year. Over 90% of the reinfections occurred within five months of stopping the antibiotics, and the longer treatment did not cause any delay in their appearance. Thus probably a six-month course of treatment is no more likely to achieve a cure than a two-week course; nevertheless, no infection occurred during treatment, and there may be an advantage in continuing with antibiotics in small dosage. A controlled clinical trial in children with acute infections of the lower respiratory tract was carried out to see whether or not treatment with ambroxol could bring about faster and better results. One hundred twenty children with acute lower respiratory tract infections were all given antibiotics plus, at random, either ambroxol (1.5-2.0 mg/kg body weight orally) or a placebo. The duration of the trial was ten days. All the patients in both groups were cured clinically. However, remission of the cough, of the chest pathological signs, as well as the improvement of the lung radiographical pictures were significantly more rapid in children treated with ambroxol than in those who received the antibiotic alone. Ambroxol was tolerated perfectly by all the children. The widespread use of antibiotics for treatment of acute otitis media (AOM) has resulted in the emergence of multidrug-resistant pathogens that are difficult to treat. However, it has been shown that most children with nonsevere AOM recover without ABX. The objective of this study was to evaluate the safety, efficacy, acceptability, and costs of a non-ABX intervention for children with nonsevere AOM.
                Children 6 months to 12 years old with AOM were screened by using a novel AOM-severity screening index. Parents of children with nonsevere AOM received an educational intervention, and their children were randomized to receive either immediate antibiotics (ABX; amoxicillin plus symptom medication) or watchful waiting (WW; symptom medication only). The investigators, but not the parents, were blinded to enrollment status. Primary outcomes included parent satisfaction with AOM care, resolution of symptoms, AOM failure/recurrence, and nasopharyngeal carriage of Streptococcus pneumoniae strains resistant to ABX. Secondary outcomes included medication-related adverse events, serious adverse events, unanticipated AOM-related office and emergency department visits and telephone calls, the child's absence from day care or school resulting from AOM, the parent's absence from school or work because of their child's AOM, and costs of treatment. Subjects were defined as failing (days 0-12) or recurring (days 13-30) if they experienced a higher AOM-severity score on reexamination.
                A total of 223 subjects were recruited: 73% were nonwhite, 57% were <2 years old, 47% attended day care, 82% had experienced prior AOM, and 83% had not been fully immunized with heptavalent pneumococcal vaccine. One hundred twelve were randomized to ABX, and 111 were randomized to WW. Ninety-four percent of the subjects were followed to the 30-day end point. Parent satisfaction with AOM care was not different between the 2 treatment groups at either day 12 or 30. Compared with WW, symptom scores on days 1 to 10 resolved faster in subjects treated with immediate ABX. At day 12, among the immediate-ABX group, 69% of tympanic membranes and 25% of tympanograms were normal, compared with 51% of normal tympanic membranes and 10% of normal tympanograms in the WW group. Parents of children in the ABX group gave their children fewer doses of pain medication than did parents of children in the WW group. Subjects in the ABX group experienced 16% fewer failures than subjects in the WW group. Of the children in the WW group, 66% completed the study without needing ABX. Immediate ABX resulted in eradication of S pneumoniae carriage in the majority of children, but S pneumoniae strains cultured from children in the ABX group at day 12 were more likely to be multidrug-resistant than strains from children in the WW group. More ABX-related adverse events were noted in the ABX group, compared with the WW group. No serious AOM-related adverse events were observed in either group. Office and emergency department visits, phone calls, and days of work/school missed were not different between groups. Prescriptions for ABX were reduced by 73% in the WW group compared with the ABX group. Costs of ABX averaged $47.41 per subject in the ABX group and $11.43 in the WW group.
                Sixty-six percent of subjects in the WW group completed the study without ABX. Parent satisfaction was the same between groups regardless of treatment. Compared with WW, immediate ABX treatment was associated with decreased numbers of treatment failures and improved symptom control but increased ABX-related adverse events and a higher percent carriage of multidrug-resistant S pneumoniae strains in the nasopharynx at the day-12 visit. Key factors in implementing a WW strategy were (a) a method to classify AOM severity; (b) parent education; (c) management of AOM symptoms; (d) access to follow-up care; and (e) use of an effective ABX regimen, when needed. When these caveats are observed, WW may be an acceptable alternative to immediate ABX for some children with nonsevere AOM. We examined the effect of antibiotic therapy on the clinical course of group A beta-hemolytic streptococcal (GABHS) pharyngitis in 260 children. After a throat culture had been obtained, each child was evaluated for the presence of predetermined signs and symptoms, and was then randomized in a double-blind manner to receive penicillin V, cefadroxil, or placebo. Of the 194 children with throat cultures positive for GABHS, 68 received penicillin V, 70 received cefadroxil, and 56 received placebo. Approximately 18 to 24 hours later, each patient returned for reevaluation. Significantly fewer children who had received either penicillin or cefadroxil had persistence of each of the three objective signs and each of the three subjective symptoms than did children who had received placebo. In addition, the evaluating physician, parents, and patients all believed that significantly fewer of the patients given antibiotic failed to demonstrate overall clinical improvement. For most infections, especially acute respiratory infections (ARIs), the recommended duration of therapy is not based on strong scientific or clinical criteria. Shorter courses of antibiotics for non-severe pneumonia would result in lower costs, enhance patient compliance, and might help to contain antimicrobial resistance. We aimed to compare the clinical efficacy of 3-day and 5-day courses of amoxicillin in children with non-severe pneumonia.
                We recruited 2000 children, aged 2-59 months, with non-severe pneumonia (WHO criteria) diagnosed in the outpatient departments of seven hospitals. Patients were randomly assigned to 3 days or 5 days of treatment with oral amoxicillin. The primary outcome was treatment failure. Analyses were by intention to treat.
                We allocated 1000 children to 3 days of treatment and 1000 to 5 days. Treatment failed in 209 (21%) patients in the 3-day group, and in 202 (20%) in the 5-day group (difference 0.7%; 95% CI -1.8 to 3.2). In 12 (1%) children in the 3-day group and in 13 (1%) in the 5-day group the disease relapsed (difference 0.1%; -0.6 to 0.8). Treatment was more likely to fail in children who did not adhere to treatment (p<0.0001), in those younger than 12 months (p<0.0001), in those whose illness lasted for 3 days or longer (p=0.004), in those whose respiratory rate was more than 10 breaths/min above the age-specific cut-off (p=0.004), and in those with vomiting (p=0.009). Non-adherence was also associated with failure of treatment in the 5-day group (p<0.0001).
                Treatment with oral amoxicillin for 3-days was equally as effective as treatment for 5 days in children with non-severe pneumonia. The most important risk factor for treatment failure was non-compliance, which was also associated with longer duration of therapy. Efficacy of preventive chemotherapy in tuberculosis-infected children depends to a great extend on medical compliance and drug tolerability. Two new short-course chemoprevention-regimes of tuberculosis--four months Rifampin (A) and two months Rifampin plus Pyrazinamide (B)--were compared with the well established regimen of six months Isoniacid (C). 150 children (mean age 3.6 years with Tb conversion) were randomly allocated to these three regimens. 13 patients were non-compliant, in terms of interview, urinary INH-test strips, urine colour and prescription frequency: 7 in group C and 3 in group A and B, respectively. Adverse effects were observed in 5 patients: 3 in group C and 1 in group A and B. 1 child (group B) developed tuberculosis two years after stopping short course chemoprevention. Good compliance (94%) as well as neglectable risks of adverse effects (2%) justify further controlled studies to evaluate the efficacy of short course chemoprevention in childhood. To investigate the effectiveness of a single-dose antibiotic regimen for preventing postoperative wound infection, a prospective, randomized double-blind trial was carried out in patients undergoing "clean-contaminated", "contaminated" or "clean" (vascular) surgery. Both elective and emergency operations were included. Single-dose (preoperative) prophylaxis was compared with short-term prophylaxis (1 dose preoperatively and 2 doses postoperatively). The antibiotics were penicillin, tobramycin and metronidazole in various combinations, and comparisons between single-dose and short-term prophylaxis were made with all the regimens. The incidence of wound infection was 5/277 (1.8%) in the short-term group and 9/287 (3.1%) in the single-dose group. The difference was not statistically significant. Nor was statistically significant difference found when the type of operation and the degree of contamination were considered. Single-dose antibiotic prophylaxis thus gave a low incidence of postoperative wound infection, even in "clean-contaminated" or "contaminated" cases. Recent reports and previous randomized trials conducted at the authors' institution suggested that children with lower risk febrile neutropenic (LRFN) may benefit from substitution of oral antibiotic therapy for parenteral therapy. The objective of this study was to determine the efficacy of parenteral-oral outpatient therapy in the management of children with LRFN who were receiving treatment for malignant disease.
                From August 2000 to April 2002, 135 children with a median age of 7.5 years (range, 1.6-15.8 years) who had a total of 177 episodes of LRFN were included in a prospective, randomized, single-institution trial. Children with LRFN received a single dose of ceftriaxone and amikacin and completed a risk-assessment work-up. All patients were discharged immediately and, at 24 hours, were allocated randomly to two groups: Group A (89 episodes) received oral ciprofloxacin, and Group B (88 episodes) received intravenous ceftriaxone.
                Most patients (61% in Group A and 51% in Group B) were receiving treatment for leukemia (P value not significant [NS]). Twenty-eight children (31%) in Group A and 22 children (25%) in Group B displayed unexplained fever (P value NS). No significant differences in sites of initial infection were found between the two groups. The median duration of neutropenia was 4.2 days and 4.7 days for Group A and Group B, respectively (P value NS); the median duration of fever was 2.3 days and 2.6 days, respectively (P value NS); and the median duration of antibiotic treatment was 4.5 days and 4.8 days, respectively (P value NS). The overall results of the study were excellent. Only four treatment failures in Group A (5%) and 6 treatment failures in Group B (7%) were observed. These patients were readmitted to the hospital and did well with appropriate treatment.
                In children with LRFN who are receiving treatment for malignant disease, outpatient oral ciprofloxacin after 24 hours of a single dose of intravenous ceftriaxone and amikacin was as safe and efficacious as parenteral ceftriaxone. Outpatient management and early antibiotic withdrawal were safe for both groups.
                Copyright 2003 American Cancer Society.DOI 10.1002/cncr.11251 The diagnosis and the treatment of community-acquired severe pneumonia is still a serious child health problem in developing countries. The aim of this study is to evaluate the effectiveness of two different antibiotic regimens in the empirical treatment of severe childhood pneumonia.
                We enrolled 97 infants (aged 2-24 months) with severe community-acquired pneumonia in a randomized-controlled trial of 10 days of treatment with penicillin G+chloramphenicol (n:46) or ceftriaxone (n:51). We evaluated the effectiveness of treatments with symptoms and some laboratory tests during and at the end of the study.
                The cure rates were similar in both groups and the antibiotic regimens in all patients were found effective (P< 0.001). The number of nurse rounds was much more in penicillin plus chloramphenicol group than ceftriaxone group.
                Both penicillin G plus chloramphenicol and ceftriaxone are effective in the empirical treatment of severe community pneumonia of young children. In spite of more nurse visits for antibiotic treatment, penicillin G+ chloramphenicol combination may be a cheaper alternative to ceftriaxone in the treatment of childhood pneumonia. Two hundred and ninety-seven children, aged 6 months to 7 years, with AOM were treated with penicillin V. One hundred and forty-eight children were given 25 or 50 mg/kg body weight twice a day for 5 days, and 149 children 25 mg/kg body weight twice a day for 10 days. No differences were found in the rate of healing between the 5- and 10-day groups. The larger penicillin dose, which was given to half the 5-day group, did not lead to improved healing. Treatment with penicillin for 5 days instead of 10 does not mean any increased risk of complications such as SOM, relapses, or therapeutic failure. Nor does the risk of a recurrence of otitis increase either. The investigation showed that the treatment of AOM with penicillin for 10 days, which is the rule in Sweden, can be reduced to 5 days with maintained satisfactory healing and without risk of increasing the number of complications. Bacterial meningitis is still an important cause of death and/or persistent nervous system damage in children living in developing countries. The aim of the study was to evaluate the effectiveness of steroids in reducing mortality and neurologic sequelae in children affected by bacterial meningitis within the context of a developing country (Mozambique), where the case-fatality rate of this disease is over 30 per cent. Seventy children with bacterial meningitis were randomized to receive either conventional antibiotic therapy or antibiotic therapy plus dexamethasone. On hospital admission there were no statistically significant differences between the two groups with regard to clinical and laboratoristic features. When dexamethasone was used early mortality, within 24 h, was significantly reduced (1/34 v. 8/36, P < 0.05). Total mortality among steroid treated patients, including those who were comatose on admission, was also reduced even if the difference did not reach statistical significance. A favourable trend in terms of fewer serious neurologic abnormalities was also observed among survivors in the steroid treated patients (5/26 v. 7/24). Fever and CSF abnormalities also disappeared more rapidly in patients receiving dexamethasone (P < 0.05). This study showed that the beneficial effect of adjunctive steroid therapy in children with bacterial meningitis can be even more important in areas where the case-fatality rate of this disease is still very high. Post-cesarean-section endometritis therapy usually combines an intravenous administered antibiotic followed, once fever has remitted, by an oral or intramuscular course of 7-10 days of the same antibiotic. From November 1993 to May 1994 and trying to reduce the length of the treatment we conducted a randomized, comparative study between the conventional post-C-section endometritis treatment used at the Hospital Central Militar (long course) and a short parenteral treatment with the same antibiotics. Thirty one patients were randomized in the short course group and 32 in the long course group. Only in the long course group there was a patient with persistence of infection after ten days of antibiotic treatment (p > 0.05). The short course regimen brought additional advantages as reduction in treatment days as well as discomfort for the intramuscular administration of antibiotics. This observation suggests that a short course of antibiotics based on the patient's clinical response is a safe and less expensive alternative in the treatment of post-C-section endometritis. Thirty-six girls, aged two to 17 years, with culture-proven, acute, uncomplicated lower urinary tract infections and without signs or symptoms of upper urinary tract infection, were randomized to receive either single-dose amoxicillin or conventional therapy for ten days. Twenty-six patients completed the study, ten in the single-dose group and 16 in the conventional therapy group. The patients treated with single-dose therapy had cure rates (70% vs 75%), relapse rates (30% vs 25%), and reinfection rates (0% vs 12%) comparable to those of conventionally treated patients. A significant difference in the induction of resistant organisms was seen between treatment groups (P less than .05). All single-dose relapses were due to failure to clear a sensitive organism from the urinary tract. All relapses on conventional therapy resulted from an initially sensitive organism becoming resistant to amoxicillin during treatment. Single-dose antibiotic therapy of uncomplicated urinary tract infections in children is effective in patients with culture-proven infections selected by clinical criteria, and appears to be safe when combined with conscientious long-term follow up and radiographic evaluation. Single-dose therapy offers the advantage of selecting significantly fewer resistant organisms from the gut flora than do conventional antibiotic regimens. Two hundred and seventy one infants were enrolled in a study to compare six different methods of treating the umbilical cord. Antimicrobial control was equal for all methods. Repeated triple dye application was considered least acceptable by staff and parents and had the longest attachment time. Povidone-iodine was associated with the shortest attachment time and was most liked. If there is no special need to treat a specific nosocomial outbreak, duration of cord attachment and satisfaction of staff and parents can help clinicians decide on a cord care regimen. 544 children operated upon for uncomplicated appendicitis were randomised into three groups. Group I received no antibiotics, patients in Group II were administered one single pre-operative dose of metronidazole (10 mg/kg) and patients in Group III received both both metronidazole (20 mg/kg) and cefuroxime (50 mg/kg) in a single preoperative dose. The rate of infectious complications in Group I was 6.3% but only 2.1 and 2.3 in Groups II and III, respectively. Among patients with a normal appendix or patients with simple appendicitis there was no difference in the rate of post-operative infections between the three different groups. However, in patients with gangrenous appendicitis the rate of postoperative infections was significantly lower in the two groups who received preoperative antibiotics (1.8% and 3.0% respectively) than in the group receiving no prophylactic antibiotics (infection rate 14%). It is concluded that a single preoperative dose of metronidazole significantly decreases the rate of postoperative infectious complications in children with appendicitis. No further improvement could be demonstrated if cefuroxime against aerobic organisms was added. A double blind, randomised, placebo controlled study of the treatment of children with acute asthma at home showed that a three day course of prednisolone hastened improvement of both asthmatic symptoms and peak expiratory flow rates. Thus all asthmatic children who present with an acute attack should be considered for treatment with corticosteroids in addition to bronchodilators not only to prevent possible deterioration but also to speed recovery. The efficacy of a narrow-spectrum (benzyl penicillin) versus broad-spectrum (clindamycin + gentamicin) preoperative antimicrobial prophylaxis was studied in a series of 147 consecutive patients undergoing Caesarean section at the State Maternity Hospital, Helsinki, Finland. Both regimens proved effective in reducing postoperative endometritis: from 33% (19/57 cases) to 6.5% (3/46 cases) in the penicillin treated group, and to 9.5% (4/42 cases) in the clindamycin + gentamicin treated group. The reduction in the incidence of endometritis was not reflected in the duration of hospital stay, which was 7.7 days in the untreated group, 7.8 days in the penicillin treated group, and 7.6 days in the clindamycin + gentamicin treated group. No significant differences between the groups were detected in the incidence of wound infections. 235 infants and children were randomized to a 10-day and 42-day treatment group and followed-up for 12 months after their first urinary tract infection. The anatomical level of each symptomatic infection was determined using simple laboratory criteria. The two regimens prescribed were equally effective in eradicating the infection, but after the discontinuation of the 10-day treatment with sulfafurazole, 17 (23%) of 73 patients with their upper urinary tract infection experienced a recurrence within one month, as compared to only one (1) of 76 subjects in the 42-day therapy group. After the phase of early recurrence, there was no difference in recurrence rate between these groups. The early recurrences were associated with the patient's early age and a short duration of symptoms before therapy. The recurrence rate of first lower UTI after 10-day therapy was significantly lower than that after 42-day treatment. The duration of antimicrobial therapy for childhood urinary tract infection should be adjusted according to the patient's age and the anatomical level of the infection. 10-day treatment may not be sufficient to prevent early recurrence of pyelonephritic infections in infants under 6 months of age. The standard recommendation for treatment of young, febrile children with urinary tract infection has been hospitalization for intravenous antimicrobials. The availability of potent, oral, third-generation cephalosporins as well as interest in cost containment and avoidance of nosocomial risks prompted evaluation of the safety and efficacy of outpatient therapy.
                In a multicenter, randomized clinical trial, we evaluated the efficacy of oral versus initial intravenous therapy in 306 children 1 to 24 months old with fever and urinary tract infection, in terms of short-term clinical outcomes (sterilization of the urine and defervescence) and long-term morbidity (incidence of reinfection and incidence and extent of renal scarring documented at 6 months by 99mTc-dimercaptosuccinic acid renal scans). Children received either oral cefixime for 14 days (double dose on day 1) or initial intravenous cefotaxime for 3 days followed by oral cefixime for 11 days.
                Treatment groups were comparable regarding demographic, clinical, and laboratory characteristics. Bacteremia was present in 3.4% of children treated orally and 5.3% of children treated intravenously. Of the short-term outcomes, 1) repeat urine cultures were sterile within 24 hours in all children, and 2) mean time to defervescence was 25 and 24 hours for children treated orally and intravenously, respectively. Of the long-term outcomes, 1) symptomatic reinfections occurred in 4.6% of children treated orally and 7.2% of children treated intravenously, 2) renal scarring at 6 months was noted in 9.8% children treated orally versus 7.2% of children treated intravenously, and 3) mean extent of scarring was approximately 8% in both treatment groups. Mean costs were at least twofold higher for children treated intravenously ($3577 vs $1473) compared with those treated orally.
                Oral cefixime can be recommended as a safe and effective treatment for children with fever and urinary tract infection. Use of cefixime will result in substantial reductions of health care expenditures. To determine the effect of antibiotic treatment for acute otitis media in children between 6 months and 2 years of age.
                Practice based, double blind, randomised, placebo controlled trial.
                53 general practices in the Netherlands.
                240 children aged 6 months to 2 years with the diagnosis of acute otitis media.
                Amoxicillin 40 mg/kg/day in three doses.
                Persistent symptoms at day four and duration of fever and pain or crying, or both. Otoscopy at days four and 11, tympanometry at six weeks, and use of analgesic.
                Persistent symptoms at day four were less common in the amoxicillin group (risk difference 13%; 95% confidence interval 1% to 25%). The median duration of fever was two days in the amoxicillin group versus three in the placebo group (P=0.004). No significant difference was observed in duration of pain or crying, but analgesic consumption was higher in the placebo group during the first 10 days (4.1 v 2.3 doses, P=0.004). In addition, no otoscopic differences were observed at days four and 11, and tympanometric findings at six weeks were similar in both groups.
                Seven to eight children aged 6 to 24 months with acute otitis media needed to be treated with antibiotics to improve symptomatic outcome at day four in one child. This modest effect does not justify prescription of antibiotics at the first visit, provided close surveillance can be guaranteed. To compare clinical response to initial empiric treatment with oxacillin plus ceftriaxone and amoxicillin plus clavulanic acid in hospitalized children diagnosed with very severe community-acquired pneumonia (CAP).
                A prospective randomized clinical study was conducted among children 2 months to 5 years old with a diagnosis of very severe CAP in the pediatric ward of São Paulo State University Hospital in Botucatu, São Paulo, Brazil, from April 2007 to May 2008. Patients were randomly divided into two groups by type of treatment: an oxacillin/ceftriaxone group (OCG, n = 48) and an amoxicillin/clavulanic acid group (ACG, n = 56). Analyzed outcomes were: time to clinical improvement (fever and tachypnea), time on oxygen therapy, length of stay in hospital, need to widen antimicrobial spectrum, and complications (including pleural effusion).
                The two groups did not differ statistically for age, sex, symptom duration before admission, or previous antibiotic treatment. Time to improve tachypnea was less among ACG patients than OCG patients (4.8 ± 2.2 versus 5.8 ± 2.4 days respectively; P = 0.028), as was length of hospital stay (11.0 ± 6.2 versus 14.4 ± 4.5 days respectively; P = 0.002). There were no statistically significant differences between the two groups for fever improvement time, time on oxygen therapy, need to widen antimicrobial spectrum, or frequency of pleural effusion.
                Both treatment plans are effective in treating very severe CAP in 2-month-to 5-year-old hospitalized children. The only analyzed outcome that favored amoxicillin/clavulanic acid treatment was time required to improve tachypnea.
                ClinicalTrials.gov ID: NCT01166932. A prospective, randomized, clinical study was done to evaluate the place of prophylactic antibiotics in uncomplicated childhood appendicitis. One hundred patients with uncomplicated appendicitis were randomly assigned to one of four groups, each consisting of 25 cases. Group 1 patients did not receive prophylactic antibiotic. Group 2, group 3, and group 4 patients received ornidazole, penicillin plus tobramycin, and piperacillin, respectively. The use of prophylactic antibiotics did not yield better results than the use of placebos. The rarity of infectious complications after uncomplicated appendicectomy may be unique for children. Although the need for antibiotic prophylaxis is well documented in adults, the rarity of infectious complications makes it highly questionable in the treatment of uncomplicated appendicitis in children. We studied 102 children aged 1 month to 18 years in a randomized, double-blind trial designed to determine both the natural history of bacterial conjunctivitis and whether topical antibiotic therapy is beneficial. Affected eyes were treated four times a day for 7 days with drug (polymyxin-bacitracin ophthalmic ointment) or placebo. Eighty-four patients had proved bacterial conjunctivitis (Haemophilus influenzae 61, Streptococcus pneumoniae 22, both one); 66 of these received only topical therapy. By 3 to 5 days, 21 of 34 (62%) patients receiving topical antibiotic were clinically cured, whereas only nine of 32 (28%) patients given placebo were cured (P less than 0.02). By 8 to 10 days, 31 (91%) of the patients given antibiotic and 23 (72%) of the placebo group were cured (P = NS). The bacterial pathogen was eradicated by day 3 to 5 in 71% and by day 8 to 10 in 79% of patients given antibiotic, compared to 19% and 31% of the placebo group (P less than 0.001). Acute bacterial conjunctivitis is a self-limited disease, but topical antibiotic therapy with polymyxin-bacitracin shortens the duration of clinical disease and enhances eradication of the causative organism from the conjunctiva. The efficacy of Broncho-Vaxom/Imocur (OM-85 BV), an orally administered lyophilized bacterial extract, for recurrent respiratory and ear, nose and throat (ENT) infections was evaluated in 116 children aged 6 months to 19 years by comparing its activity in 61 children with that of a placebo in 55 children. The study was randomized, double-blind, and comprised a 90-day treatment period followed by a 90-day follow-up period without test drugs. Over the 180 days, 39.5% of patients taking OM-85 BV remained free from infection compared with 16.5% on placebo (p less than 0.01). 44% on OM-85 BV did not need antibiotics compared with 23.5% on placebo (p less than 0.05). These differences were even greater in the subgroup of children aged 6 years and less (34 vs. 3.5% for the absence of infections, p less than 0.01 and 37 vs. 10% for the need of antibiotics, p less than 0.05). Tolerance to OM-85 BV was excellent, and laboratory investigations showed no abnormalities attributable to this product. This work confirms that the immunomodulator OM-85 BV is an effective immunotherapy for recurrent respiratory and ENT infections in children. To ascertain that antibiotics have no role in the management of bronchiolitis.
                Multicentre randomized control trial (RCT).
                Five purposively selected teaching hospitals in Bangladesh.
                Children under 24 months old with bronchiolitis.
                Children were randomized into three groups of therapeutic interventions: parenteral ampicillin (P-Ab), oral erythromycin (O-Ab) and no antibiotic (N-Ab) in adjunct to supportive measures.
                Clinical improvement was assessed using 18 symptoms/signs which were graded on a two-point recovery scale of 'rapid' and 'gradual', indicating improvement within 'four days' and 'beyond four days', respectively.
                Each intervention group consisted of 98 +/- 1 children having comparable clinico-epidemiological characteristics at the baseline. The trial revealed that most chesty features (features appearing to arise from chest, i.e. cough, breathing difficulty, wheeze, chest indrawing, tachypnoea, tachycardia, rhonchi and crepitation) demonstrated a gradual recovery, beyond 4th admission day and, not differing among the three intervention groups (p > 0.23, p < 0.62, p = 0.54, p < 0.27, p = 0.75, p = 0.76, p = 0.81, p > 0.98, respectively). Most non-chesty features (features appearing to arise away from chest, i.e. feeding/sleeping difficulties, social smile, restlessness, inconsolable crying, nasal flaring, fever and hypoxaemia) demonstrated a rapid recovery, within 4 days, remaining comparable among the three intervention groups (p < 0.07, p = 0.65, p = 0.24, p < 0.61, p = 0.22, p = 0.84, p = 0.29 and p = 0.96, respectively). However, nasal symptoms (runny nose and nasal blockage) also showed no difference among groups (p = 0.36 and p = 0.66, respectively). Thus, the dynamics of clinical outcome obviates that children not receiving antibiotics had similar clinical outcome than those who did.
                In hospital settings, managing bronchiolitis with only supportive measures but without antibiotics remains preferable. To ascertain whether therapeutic equivalence exists for the treatment of paediatric community acquired pneumonia by the oral and intravenous (IV) routes.
                A multicentre pragmatic randomised controlled non-blinded equivalence trial was undertaken in eight paediatric centres in England (district general and tertiary hospitals). Equivalence was defined as no more than a 20% difference between treatments of the proportion meeting the primary outcome measure at any time. 246 children who required admission to hospital and had fever, respiratory symptoms or signs and radiologically confirmed pneumonia were included in the study. Exclusion criteria were wheeze, oxygen saturations <85% in air, shock requiring >20 ml/kg fluid resuscitation, immunodeficiency, pleural effusion at presentation requiring drainage, chronic lung condition (excluding asthma), penicillin allergy and age <6 months. The patients were randomised to receive oral amoxicillin for 7 days (n = 126) or IV benzyl penicillin (n = 120). Children in the IV group were changed to oral amoxicillin after a median of six IV doses and received 7 days of antibiotics in total. The predefined primary outcome measure was time for the temperature to be <38 degrees C for 24 continuous hours and oxygen requirement to cease. Secondary outcomes were time in hospital, complications, duration of oxygen requirement and time to resolution of illness.
                Oral amoxicillin and IV benzyl penicillin were shown to be equivalent. Median time for temperature to settle was 1.3 days in both groups (p<0.001 for equivalence). Three children in the oral group were changed to IV antibiotics and seven children in the IV group were changed to different IV antibiotics. Median time to complete resolution of symptoms was 9 days in both groups.
                Oral amoxicillin is effective for most children admitted to hospital with pneumonia (all but those with the most severe disease who were excluded from this study). Prior to this study, the British Thoracic Society guidelines on childhood pneumonia could not draw on evidence to address this issue. This will spare children and their families the trauma and pain of cannulation, and children will spend less time in hospital.
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.