Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149514 (bronchitis)
 6,902 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cefixime (CFIX) was evaluated clinically in pediatric respiratory tract infections, particularly those caused by Haemophilus influenzae: 1. The total number of children in this study treated with CFIX was 232, out of which 215 cases were evaluated for clinical efficacy and 224 cases were investigated for safety. A daily dosage of 3-6 mg/kg/day was given divided into 2 to 3 times daily for 3-15 days. 2. Causative organisms were identified in 146 cases, out of which 128 cases were found to be single microbial infections and 18 cases were mixed infections. In single microbial infections, clinical efficacy was 100% for those caused by H. influenzae/Haemophilus parainfluenzae, and was 95% for Streptococcus pyogenes with an overall efficacy of 96.9%. In mixed infections, the clinical efficacy was 100% for those caused by a combination of H. influenzae and Streptococcus pneumoniae, and the overall rate was 94.4%. An involvement of H. influenzae was observed in 108 cases with a clinical efficacy rate of 99.1%, and definite involvement of beta-lactamase secreting strains of H. influenzae was found in 32 cases with a clinical efficacy of 96.9%. 3. Bacteriological effect was studied for 164 strains identified in 146 cases, and eradication rates were 89.5% for H. influenzae, 100% for H. parainfluenzae and S. pyogenes, and 71.4% for S. pneumoniae. The overall eradication rate was 91.4%. Superinfection was observed in 21 cases. MICs against 78 strains of H. influenzae were in a range of less than or equal to 0.10 microgram/ml regardless of beta-lactamase production, and far superior to cefaclor and amoxicillin. MICs against S. pyogenes and S. pneumoniae were in ranges of less than or equal to 0.10 microgram/ml and 0.39 micrograms/ml, respectively. 4. Clinical efficacy was 93.0% in 215 cases (excellent: 136, good: 64, fairly good: 10, poor: 5). CFIX attained a high efficacy in the range of 89.4-95.7% in acute pharyngitis, acute tonsillitis, acute bronchitis and acute pneumonia. 5. Safety was monitored in 224 cases and there were only one case of loose stool and another of diarrhea as side effects. There were no abnormal findings in 31 cases of the laboratory test. In conclusion, it was confirmed that CFIX is excellent and safe in the treatment of the respiratory tract infections.
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PMID:[Clinical evaluation of cefixime in pediatric respiratory tract infections]. 204 Nov 46

Cefixime is a new oral cephalosporin with the same activity as that of third generation cephalosporins, particularly against organisms responsible for lower respiratory tract infections. The effectiveness and safety of cefixime were evaluated in the multicentre study reported here. Cure was obtained in 54 of 61 assessable patients suffering from bronchopneumonia (40/44), acute bronchitis (3/5) or acute exacerbations of chronic bronchitis (11/12). The causative agents were eradicated in 35 of 41 assessable cases. No clinical side-effect was observed. Thrombocytosis without clinical manifestations was reported in 14 cases. Administered in doses of 200 mg twice daily, cefixime proved effective and safe in the treatment of lower respiratory tract infections.
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PMID:[Efficacy and tolerability of cefixime in lower respiratory tract infections in adults. French multicentric study]. 253 May 43

Cefixime, the first oral third generation cephalosporin, was administered to 2,832 patients in the USA, UK, FRG and France. 478/1063 patients were treated for urinary tract infections (upper or lower UTI) with 200 mg cefixime bid; clinical cure was obtained in 92 and 96 per cent of upper and lower UTI respectively, and bacteriological cure in 97.5 and 89 per cent of the cases; among 142 patients with a 1 month follow-up, no relapse or reinfection was observed in 78 per cent of cases. Of 521 patients treated for lower respiratory tract infection, 355 received 200 mg cefixime bid and 166 received a single daily dose of 400 mg. Clinical cure was obtained in 88 per cent and 93 per cent patients with pneumonia or bronchitis respectively, with bacteriological cure in 93.2 and 93.8 per cent. Among ENT infections, the most interesting study was in the treatment of sinusitis and otitis. Good clinical results were shown in nearly 95 per cent of cases, with bacteriological cure in more than 90 per cent. The safety studies demonstrated a global 6.6 per cent incidence of undesirable effect. These manifestations were mild and reversible, consisting of abdominal discomfort and minor diarrhea in most cases. The overall effectiveness of cefixime appears to be similar to that of established compounds as far as susceptible pathogens are concerned. However, in clinical trials, cefixime seemed to be effective on isolated bacteria unresponsive to conventional antibiotics.
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PMID:[Efficacy and tolerability of cefixime in international and French studies]. 253 May 48

Cefixime (CFIX) was given orally to 25 children with acute bacterial infections including 13 with acute tonsillitis, 1 with acute tonsillitis and cervical lymphadenitis, 1 with acute bronchitis, 5 with bronchopneumonia and 5 with urinary tract infection. Good to excellent clinical response was obtained in 23, and bacteriological response was obtained in 14 of the 16 children who underwent bacteriological tests. Side effects with soft stool or eosinophilia were observed in 1 child each. The flavor and odor of CFIX appeared to be well accepted by children. Our clinical experience has suggested the usefulness of this antibiotic for the treatment of various bacterial pediatric infections.
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PMID:[Clinical experience with cefixime in the pediatric field]. 376 42