Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Basic and clinical evaluations of cefroxadine were carried out in children, and the following results were obtained. 1. Cefroxadine 20 mg/kg was administered to 9 children with heart disease for the prophylaxis against infections before undergoing cardiocatheterization and cardioangiography, and serum levels were determined. Peak levels reached after 30 minutes in 4 of the 9 cases, with a mean peak level of 22.5 mcg/ml and after 1 hour in 5 cases, with a mean peak level of 16.2 mcg/ml. Half life was 3.1 hours in the former group in a 6-hour blood sampling (1.04 hours in a 2-hour sampling) while in the latter group it was 1.37 hours. 2. Clinical responses were evaluated in 56 children comprising 23 cases of pharyngitis, 8 of tonsillitis, 13 of scarlet fever, 10 of urinary tract infections and 2 of impetigo. Fifty of these cases had excellent and good responses showing a efficacy rate of 89.3%. 3. From 42 of the cases, 43 strains were isolated as causative organisms. Major organisms included 27 strains of S. pyogenes, 9 of E. coli and 3 of S. aureus. As for bacteriological responses, all strains were eradicated. 4. No severe side effects were observed except for diarrhea of 1 cases and eosinophilia of 2 cases. Furthermore, no children refused to take cefroxadine dry syrup.
 ...
PMID:[Study of cefroxadine in pediatrics regarding clinical efficacy and serum levels (author's transl)]. 733 84

Cefroxadine (CXD) was applied to infectious diseases in children and the following results were obtained. 1. Serum concentration and urinary excretion: CXD was given orally in dose of 10 mg/kg in dry syrup from 30 minutes after meals. The peak serum concentration was at 1 hour after administration in 3 cases and at 2 hours in 1 case, and the average peak serum concentration was 16.41 microgram/ml in these 4 cases. The average urinary excretion rate of the antibiotic during 6 hours after administration was 93.9% in another 4 cases. 2. Antibacterial activity: The MIC of CXD against E. coli was slightly superior to that of CEX, but against S. aureus, S. epidermidis, Str. pyogenes, Str faecalis, Str. pneumoniae, Kleb. pneumoniae, Kleb. oxytoca, Pro. mirabilis, Pro, vulgaris, H. influenzae, H. parainfluenzae, H. parahaemolyticus the MICs of CXD were almost equal to those of CEX. 3. Clinical study: Thirty seven patients with bacterial infections (7 cases of urinary tract infection, 2 of cystitis, 10 of tonsillitis, 9 of scarlet fever, 7 of bronchitis and 2 of bronchopneumonia) were orally treated with CXD dry syrup, 15 approximately 48 mg/kg/day divided into 3 doses. The overall efficacy rate was 91.7%, and side effects inclusive of abnormal laboratory findings were not observed.
 ...
PMID:[Laboratory and clinical studies on cefroxadine (author's transl)]. 733 89