cefuroxime-axetil and Streptococcal-Infections

The recommended duration of antibiotic treatment of tonsillopharyngitis caused by group A beta-hemolytic streptococci (GABHS) with penicillin V (PenV) is mostly 10 days. However, compliance with 10-day courses is bad. Shorter therapeutic courses are necessary, especially in young children.. In a prospective, randomized, multi-center study, children aged 1-17 years with acute tonsillopharyngitis and a positive culture for GABHS were treated with cefuroxime axetil (CAE) 20 mg/kg/day (max. 500 mg) b.i.d. for 5 days or with PenV 50,000 IU/kg (30 mg/kg) t.i.d. for 10 days. Patients were evaluated for clinical efficacy 2-4 and 7-9 days after the end of therapy. Throat swabs were taken 2-4 days after the end of therapy and at the first follow-up visit. Follow-up visits were carried out 7-8 weeks, 6 months and 12 months after study inclusion.. 1,952 patients (CAE for 5 days, 496 patients/PenV for 10 days, 1,456 patients) could be included in the intent-to-treat analysis. Two to 4 days after completion of the treatment course, the bacteriological eradication in group A (1-5 years) and group B (6-17 years) was 90.52 and 89.53% (CAE) vs. 84.13 and 84.20% (PenV), respectively; p = 0.0172; 0.0382; clinical success was 98.30% (CAE) versus 93.25% (PenV), p = 0.0017. Recurrent infections were significantly higher in younger children (group A) under both treatment regimens. Poststreptococcal sequelae (glomerulonephritis) were observed in only 1 case, in the PenV group.. CAE b.i.d. for 5 days was at least as effective as PenV t.i.d. for 10 days. Incountries with a low incidence of rheumatic fever, CAE for 5 days can be recommended for the therapy of tonsillopharyngitis due to GABHS - also in young children.

Topics: Adolescent; Anti-Bacterial Agents; Cefuroxime; Child; Child, Preschool; Humans; Infant; Penicillin V; Pharyngitis; Streptococcal Infections; Streptococcus pyogenes; Tonsillitis

Throat cultures were performed on 297 children suspected of tonsillopharyngitis on clinical findings. Group A beta-haemolytic streptococci (GABHS) were isolated from 86 patients (41 males/45 females) aged 6-15 (mean (SD) 7.8 (0.04)) years. They were randomly allocated to receive oral cefuroxime axetil for 10 days (group 1) or one dose of benzathine penicillin by intramuscular injection (group 2) and responses were evaluated 2 weeks later. Clinical cure was observed in 95% of group 1 and 96% of group 2 and bacteriological cure in 86 and 84% of groups 1 and 2, respectively. Our results show that intramuscular benzathine penicillin remains an effective treatment for GABHS and that oral cefuroxime axetil is also effective.

Topics: Adolescent; Cefuroxime; Cephalosporins; Child; Female; Humans; Injections, Intramuscular; Male; Penicillin G Benzathine; Penicillins; Pharyngitis; Prodrugs; Streptococcal Infections; Streptococcus pyogenes; Tonsillitis; Treatment Outcome

This study was conducted to compare the efficacy and safety of ciprofloxacin to cefuroxime axetil for the management of acute bacterial sinusitis or acute exacerbations of chronic sinusitis.. In this prospective, multicentre, randomized, double-blind clinical trial, 501 adult outpatients seen in 17 otolaryngology offices with both symptoms and radiographic evidence of acute maxillary sinusitis randomly received oral ciprofloxacin (500 mg b.i.d.) or cefuroxime axetil (250 mg b.i.d.), each for 10 days. Patients were further subclassified as having either acute sinusitis or an acute exacerbation of chronic sinusitis. All patients underwent maxillary sinus aspiration at study entry to establish a microbiologic etiology. The primary measure of efficacy was the rate of clinical success in the efficacy-valid population at the end of therapy. Secondary measures included bacteriologic response at the end of therapy, and 2- to 4-week clinical and bacteriologic follow-up response rates in both efficacy-valid and intent-to-treat groups.. Haemophilus influenzae (21%), Streptococcus pneumoniae (19%), Moraxella catarrhalis (14%), and Staphylococcus aureus (9%) were the most commonly isolated pathogens (target organisms) among the 225 causative organisms identified from 189 patients. Of 453 adults valid for clinical efficacy (228 ciprofloxacin, 225 cefuroxime axetil), ciprofloxacin treatment was statistically equivalent to cefuroxime axetil at the end of treatment (87% vs. 83%; CI95 = -0.021 ... 0.106) and at follow-up (91% vs. 88%; CI95 = -0.044 ... 0.080). The clinical response was similar for subgroups of patients with positive cultures, including the subset with target organisms. Bacteriologic eradication at end of therapy was similar between the two groups (97% ciprofloxacin, 95% cefuroxime axetil). Both treatments were equally well tolerated.. Ciprofloxacin is as effective as cefuroxime axetil in the treatment of community-acquired acute sinusitis.

Topics: Acute Disease; Adolescent; Adult; Aged; Cefuroxime; Cephalosporins; Double-Blind Method; Female; Follow-Up Studies; Haemophilus Infections; Humans; Male; Maxillary Sinusitis; Middle Aged; Prospective Studies; Severity of Illness Index; Staphylococcal Infections; Streptococcal Infections

Tonsillopharyngitis caused by group A beta-hemolytic streptococci (GABHS) is common in pediatric clinical practice. Standard penicillin therapy may be associated with poor compliance, penicillin tolerance in GABHS and microbial copathogenicity. Alternative treatments are available (e.g. oral cephalosporins), and data suggest that shorter courses of these agents may be effective.. This open, randomized, multicenter study compared a conventional 10-day course of the broad spectrum oral cephalosporin, cefuroxime axetil, with a shorter 5-day course.. Cefuroxime axetil suspension, 10 mg/kg, was given twice daily to children (ages 3 to 13 years) screened for GABHS tonsillopharyngitis. Patients were assessed clinically and bacteriologically 4 to 7 days after completing the course and followed up at 21 to 28 days. Among 651 patients recruited 520 had throat cultures positive for GABHS and were randomized to treatment.. In the 406 patients with microbiologically confirmed GABHS infection, eradication of the initial pathogen was recorded in 177 of 201 (88%) and 189 of 205 (92%) of patients in the 5- and 10-day groups, respectively, at posttreatment. At follow-up, 137 of 162 (85%) of patients in the 5-day group and 145 of 167 (87%) in the 10-day group maintained bacteriologic eradication. All posttreatment isolates of GABHS were susceptible to cefuroxime, and reinfection with a different serotype of GABHS was rare (< or =2%) in both groups. The rates of recurrence of the pretreatment serotype were 10 and 7% in the 5- and 10-day groups, respectively.. Short course therapy with cefuroxime axetil suspension may offer an effective alternative treatment to conventional regimens, with potential for better compliance and reduced costs.

Topics: Cefuroxime; Cephalosporins; Child; Child, Preschool; Drug Administration Schedule; Humans; Pharyngitis; Streptococcal Infections; Streptococcus pyogenes; Tonsillitis; Treatment Outcome

In a prospective randomized multicenter study, 308 children, ages 2 to 15 years, were randomized to receive either cefuroxime axetil suspension (N = 152; 20 mg/kg/day twice daily) for 4 days, penicillin suspension (N = 156; 45 mg/kg/day divided three times daily) for 10 days, of whom 97 and 103, respectively, had culture-proved group A beta-hemolytic Streptococcus infection. Two to 4 days after completion of the treatment, group A beta-hemolytic Streptococcus were eradicated from 85 of 97 (87.6%) children taking cefuroxime and from 90 of 103 (87.4%) taking penicillin; respective clinical cure rates were 94.8% and 96.1%. Clinical signs and symptoms resolved significantly more rapidly with cefuroxime (P < 0.05). At 28 to 32 days posttreatment the eradication of the primary isolate was confirmed in 94.4 and 91.9% of cefuroxime axetil and penicillin-treated patients, respectively. Drug-related adverse events (mainly gastrointestinal and cutaneous reactions) were reported in 2.1 and 2.7% of the cefuroxime- and penicillin-treated patients, respectively. Results indicated that a 4-day treatment with cefuroxime axetil was as effective and well-tolerated as the conventional 10-day treatment with penicillin in children with acute group A beta-hemolytic Streptococcus pharyngitis.

Topics: Adolescent; Cefuroxime; Child; Child, Preschool; Confidence Intervals; Drug Administration Schedule; Female; Humans; Male; Penicillins; Pharyngitis; Prodrugs; Prospective Studies; Streptococcal Infections; Streptococcus pyogenes; Treatment Outcome

The efficacy of cefuroxime axetil compared with phenoxymethylpenicillin (PcV) was studied in group A beta-haemolytic streptococci (GAS) culture-proven tonsillitis in children aged 3-12 years with a history of at least 1 episode of tonsillopharyngitis requiring antibiotic therapy during the previous 3 months. This was a comparative, randomized, investigator-blind, multicentre study. A total of 236 children received either cefuroxime axetil suspension or PcV syrup. Inclusion criteria were a positive, rapid, group A strep test verified by bacteriological culture and clinical signs and symptoms of tonsillopharyngitis. Cefuroxime axetil treatment gave a significantly higher bacteriological eradication rate and clinical cure rate than PcV. At day 2-5 post treatment the eradication rates were 99/114 (87%) for cefuroxime axetil vs 61/109 (56%) for PcV (p < 0.001). The clinical cure rates were 98/114 (86%) and 73/109 (67%) respectively (p < 0.01). Up to 21-28 days post-treatment, 9/114 (8%) cefuroxime axetil patients and 37/109 (34%) PcV patients were treatment failures or had recurrence/reinfection of GAS tonsillopharyngitis (p < 0.001). More than 90% of the patients who experienced bacteriological treatment failure at either the first or second follow-up had the same serotype isolated pre- and post-treatment. During the study period, 21/114 (18%) patients in the cefuroxime axetil group and 50/109 (46%) patients in the PcV group received additional antibiotics (p < 0.001). No serious adverse events were noted and the mild adverse events were equally distributed among the patients in the 2 study groups: 15% for cefuroxime axetil and 14% for PcV.

Topics: beta-Lactamases; Cefuroxime; Cephalosporins; Child; Child, Preschool; Double-Blind Method; Female; Humans; Male; Penicillin V; Penicillins; Pharyngitis; Pharynx; Prodrugs; Recurrence; Saliva; Streptococcal Infections; Streptococcus; Suspensions; Tonsillitis; Treatment Failure

The bacteriological and clinical efficacies of cefuroxime axetil suspension (20 mg/kg of body weight per day in two divided doses) were compared with those of penicillin V suspension (50 mg/kg/day in three divided doses) in a multicenter, randomized, evaluator-blinded study. Children aged 2 to 13 years with clinical signs and symptoms of acute pharyngitis and a positive throat culture for group A beta-hemolytic streptococci (GABHS) were eligible. Patients were assessed and samples from the throat for culture were obtained at the time of diagnosis, 3 to 7 days after the initiation of treatment, and 4 to 8 days and 19 to 25 days after the completion of 10 days of therapy. Of the 385 evaluable patients, GABHS were eradicated from 244 of 259 (94.2%) cefuroxime-treated patients and 106 of 126 (84.1%) penicillin-treated patients (P = 0.001). Complete resolution of the signs and symptoms present at the time of diagnosis was achieved in 238 of 259 (91.9%) cefuroxime-treated patients and 102 of 126 (81.0%) penicillin-treated patients (P = 0.001). Potential drug-related adverse events were reported in 7.0 and 3.2% of the cefuroxime- and penicillin-treated patients, respectively (P = 0.078). In the present study, cefuroxime axetil suspension given twice daily resulted in significantly greater bacteriological and clinical efficacies than those of penicillin V suspension given three times daily to pediatric patients with acute pharyngitis and a positive throat culture for GABHS.

Topics: Acute Disease; Age Factors; Cefuroxime; Child; Child, Preschool; Ethnicity; Female; Humans; Male; Patient Compliance; Penicillin V; Pharyngitis; Sex Factors; Streptococcal Infections; Streptococcus pyogenes; Suspensions

Ninety-three children from four pediatric practices, with clinical and bacteriologic evidence of acute Group A beta-hemolytic streptococcal pharyngitis (GABHS) randomly received cefuroxime axetil (60 cases) or phenoxymethyl penicillin (33 cases). Cefuroxime axetil was given twice daily (125 mg). Phenoxymethyl penicillin was given three times daily (250 mg). The treatment groups were similar. Throat cultures were routine 2 to 7 days after the start of therapy and 2 days and 14 days after the end of therapy. The bacterial cure rates were 85 percent (51/60) for cefuroxime axetil, and 88 percent (29/33) for phenoxymethyl penicillin treated patients. Clinical results were comparable in both treatment groups. It was concluded that cefuroxime axetil given twice daily is as effective as phenoxymethyl penicillin given three times daily in producing bacteriologic eradication and clinical symptomatic improvement in children with GABHS.

Topics: Adolescent; Cefuroxime; Cephalosporins; Child; Child, Preschool; Clinical Trials as Topic; Female; Humans; Male; Penicillin Resistance; Penicillin V; Pharyngitis; Random Allocation; Streptococcal Infections; Streptococcus pyogenes; Time Factors

Streptococcus intermedius belongs to the Streptococcus anginosus group. It is part of the normal flora of the human mouth, but it can be etiologically associated with deep-site infections.. We present a case of deep neck infection complicating Streptococcus intermedius lymphadenitis, which developed in an immunocompetent 14-year-old boy with a history of recent dental work. The infection was ultimately eradicated by a combined medical and surgical approach.. Our report suggests that combined medical and surgical therapy is essential for the complete resolution of deep infections caused by Streptococcus intermedius. Molecular biological techniques can be useful in guiding the diagnostic investigation and providing insight into the possibility of occult abscesses, which are particularly common with Streptococcus intermedius infections.

Topics: Adolescent; Anti-Bacterial Agents; Cefuroxime; Humans; Lymphadenitis; Male; Streptococcal Infections; Streptococcus intermedius

Patients with the signs and symptoms of acute tonsillopharyngitis were treated with cefuroxime axetil, an orally administered, beta-lactamase stable cephalosporin, or penicillin V for ten days. Group A beta-hemolytic streptococcal (GABHS) infection was confirmed bacteriologically in 115 patients. Patients aged 13 to 18 years received 250 mg of cefuroxime or 500 mg of penicillin V twice daily. Bacteriologic cure was found in 33 (94%) of 35 patients treated with the cefuroxime and in 12 (67%) of 18 treated with penicillin (P less than 0.05). Patients aged 4 to 12 years who received 125 mg of cefuroxime axetil twice daily also experienced a greater rate of bacteriologic cure than patients who received 250 mg of penicillin V three times daily, but the difference was not statistically significant. Cefuroxime axetil is at least as effective as penicillin V in the management of streptococcal pharyngitis and may be more effective in preventing the carrier state.

Topics: Adolescent; Carrier State; Cefuroxime; Cephalosporins; Child; Child, Preschool; Drug Evaluation; Female; Hemolysis; Humans; Male; Penicillin V; Pharyngitis; Streptococcal Infections; Streptococcus pyogenes; Tonsillitis