UMLS:C0040425 - FACTA Search

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

Sultamicillin (SBTPC) is a combined drug of ampicillin (ABPC) and sulbactam (SBT) which is an inhibitor of beta-lactamase, in a clinical form of tosylate with equivalent molecules in ester linkages. A tablet form of this combined drug has been released since July, 1987 in Japan and now a granular form for pediatric patients has been developed. Hence, the granular form of SBTPC was administered to 6 boys (age: 8 years 5 months-11 years 5 months) to determine plasma and urinary concentrations of the drug and its urinary recovery-rates. The dose of 10 mg/kg or 15 mg/kg was given orally just after meal to 3 boys. To study clinical and bacteriological effects of this drug, a mean daily dose of 27.1 mg/kg divided 2-4 times a day was administered for 9 days on the average to a total of 57 cases with pharyngitis (5), tonsillitis (5), laryngitis (1), bronchitis (1), pneumonia (8), scarlet fever (1), typhoid fever (1), impetigo (16), furuncle (2), abscess (6), lymphadenitis (1) and urinary tract infection (10) except 2 cases which were unevaluable for clinical effects. MICs of 7 drugs (SBTPC, ABPC, SBT, methicillin (DMPPC), cloxacillin (MCIPC), cephalexin and cefaclor) against 12 of 22 strains isolated from patients with infections of skin and soft tissue were determined with inoculum-sizes of 10(8) and 10(8) CFU/ml to study beta-lactamase producing activities. Adverse reactions and abnormal effects on laboratory test values attributable to this drug were studied in patients including dropped-out cases. The results obtained are summarized as follows. 1. Mean plasma peak levels of ABPC and SBT were observed at 1 hour after administration in both of the 10 mg/kg and the 15 mg/kg groups with values of 2.34 and 5.57 micrograms/ml for ABPC and 1.87 and 4.66 micrograms/ml for SBT, respectively. Mean concentrations of SBT were lower than those of ABPC in both groups and individuals. Dose-responses in plasma levels and AUCs were observed in both groups. Mean half-life values of ABPC and SBT in the 2 groups were 1.93 and 1.12 hours for ABPC and 1.97 and 1.22 for SBT, respectively. Mean half-life values for ABPC and SBT were similar in each group and this tendency was also seen among individuals.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Pharmacokinetic and clinical studies of sultamicillin granule in the pediatric field]. 324 72

Sultamicillin (SBTPC) is a semi-synthesized beta-lactam antibiotic consisted of ampicillin (ABPC) and a beta-lactamase inhibitor, sulbactam (SBT), linked with an ester linkage. Pharmacokinetic and clinical studies using SBTPC 10% fine granules were performed in pediatric patients with a variety of infections. 1. Pharmacokinetic investigation: SBTPC was given at 30 minutes after meal at a dose of 10 mg/kg. Peak serum levels were attained at 1 hour after dosing with average levels of 3.83 +/- 0.27 micrograms/ml for ABPC and 2.73 +/- 0.30 micrograms/ml for SBT. The average half-life of ABPC was 1.52 +/- 0.25 hours and that of SBT was 1.13 +/- 0.09 hours. The urinary recovery rate of ABPC during 6 hours after dosing was 58.2 +/- 4.9% and that of SBT was 59.7 +/- 6.4%. 2. Clinical investigation: Enrolled in the study were a total of 26 patients including 12 with tonsillitis, 6 with pharyngitis, 5 with urinary tract infections, and 1 each with bronchitis, with Salmonella enteritis and a case with fever of unknown case. Responses were excellent in 15 patients, good in 8, fair in 2 and poor in 1 with an efficacy rate of 88.5%. In the assessment of the bacteriological efficacy, 11 out of 14 strains of organisms isolated previous to the treatment were eradicated, 1 strain was found reduced in number and 2 strains remained unchanged with an eradication rate of 78.6%. One patient (3.8%) out of the 26 had diarrhea as side effects and 3 patients (16.7%) of 18 showed eosinophilia in laboratory examinations.
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PMID:[Pharmacokinetic and clinical studies of sultamicillin fine granules in children]. 324 73

Within the framework of an investigation into otorhinolaryngoiatric bacterial infections in Italy conducted in 1159 patients (607 with otitis media, 354 with pharyngo-tonsillitis and 198 with sinusitis), 124 ceftazidime-treated subjects (92 with otitis media, 22 with pharyngo-tonsillitis and 10 with sinusitis) were observed. The authors report the examination of a number of microbial isolates obtained in the various forms of otorhinolaryngoiatric bacterial infection. Gram-negative organisms were found as causative agents in such diseases, particularly in otitis media. Bacterial resistance to ceftazidime was assessed in all 1159 cases and proved relatively infrequent (3.6%) and markedly less than the detected resistance to other antibiotics (10.7% resistance to cefotaxime, 35% resistance to ampicillin, 43% resistance to penicillin). Ceftazidime, used mainly in otitis media, showed very substantial clinical efficacy with positive results in as many as 97% of cases treated, which is particularly significant, if one considers that roughly 64% of the infections were caused by "difficult" gram-negative bacteria (49% by Pseudomonas).
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PMID:Use of ceftazidime in the treatment of otorhinolaryngoiatric bacterial infections. 329 82

Fundamental and clinical studies of aspoxicillin (ASPC, TA-058), a new penicillin antibiotic, were performed in pediatric field. Antimicrobial activity MIC of ASPC was compared with that of piperacillin (PIPC), ampicillin (ABPC) and carbenicillin (CBPC) for clinical isolates of S. aureus (24 strains), S. pyogenes (22 strains), H. influenzae (18 strains), E. coli (21 strains) and K. pneumoniae (23 strains). MIC of ASPC against S. pyogenes was distributed in less than 0.39 microgram/ml and this numerical value of MIC was very superior. MIC distributions of ASPC against S. aureus, H. influenzae and E. coli had 2 peaks respectively. It was presumed that the results are due to an existence of beta-lactamase producing strains. The sensitive strains in those were distributed in less than 1.56-12.5, less than or equal to 0.10 and 0.78-3.13 micrograms/ml, respectively, and those numerical value of MIC was superior. While against K. pneumoniae, all strains were distributed in more than 12.5 micrograms/ml and the antimicrobial activity of ASPC was very inferior. ASPC was as active as PIPC and ABPC against S. pyogenes, but more active then CBPC, ASPC was less active against S. aureus than PIPC and ABPC, but more active than CBPC. And ASPC was less active against H. influenzae and E. coli than PIPC, but more active than ABPC and CBPC. Against K. pneumoniae, strains that showed somewhat low numerical value of MIC at only PIPC were observed, but antimicrobial activities of ABPC and CBPC, as well as ASPC were very inferior. Absorption and excretion Serum level and urinary excretion of ASPC in 6 pediatric patients of 4 months to 12 years of age after one shot intravenous injection of 20 mg/kg were examined. The serum mean levels were 51.7 micrograms/ml at 1/4 hour, 38.2 micrograms/ml at 1/2 hour, 22.9 micrograms/ml at 1 hour, 3.0 micrograms/ml at 4 hours and 1.0 microgram/ml at 6 hours after injection, respectively. The mean half-life of serum level was 1.03 hours. The mean urinary levels were 4,646 micrograms/ml for 0-2 hours, 1,773 micrograms/ml for 2-4 hours and 299 micrograms/ml for 4-6 hours. The mean urinary recovery rate within 6 hours after injection was 64.7%. Clinical studies In order to evaluate clinical response, bacteriological response and side effects, ASPC was applied to 28 cases, i.e., 5 cases of acute purulent tonsillitis, 2 cases of acute purulent otitis media, 2 cases of acute bronchitis and 19 cases of acute pneumonia.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Fundamental and clinical studies on aspoxicillin in the pediatric field]. 385 60

A comparative well-controlled study was performed to evaluate the efficacy and tolerability of ampicillin rectal suppository (KS-R1) compared with those of oral form of ampicillin (ABPC) against acute respiratory tract infections in pediatric field. KS-R1 at the dose of 125 mg X 4/day of ABPC in potency, or the oral form at the same dosage, was given to 166 cases of patients with acute respiratory tract infection due to Streptococcus pyogenes, Streptococcus pneumoniae or Haemophilus influenzae for 7 days, as a rule. The clinical efficacy rates evaluated in 151 cases (KS-R1 group in 77 cases, oral group in 74 cases) on standard criteria of committee members were 88.3% for the KS-R1 group and 86.5% for the oral group, respectively. There was no significant difference between 2 groups. Evaluation by stratification according to the diagnosis showed that the efficacy rates for the KS-R1 group and for the oral group were 87.5% and 85.0% against pharyngitis, 90.5% and 90.0% against tonsillitis and 84.2% and 78.6% against bronchitis, respectively. None of them showed significant difference between 2 groups. The bacteriological effect was evaluated in 55 cases (KS-R1 group in 33 cases, oral group in 22 cases), and disappearance rate was 93.9% for the KS-R1 group and 95.5% for the oral group, showing no significant difference. Side effect including subjective and objective symptoms were strictly evaluated in 163 cases (KS-R1 group in 83 cases, oral group in 80 cases), but the incidence rate which was 22.9% for the KS-R1 group and 23.8% for the oral group showed no significant difference. The above results indicate that against acute respiratory tract infections in pediatric field, KS-R1 possesses clinical efficacy and safety similar to the oral form of ABPC, and that it is a useful suppository.
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PMID:[Pharmacological evaluation of an ampicillin suppository (KS-R1) in acute respiratory tract infection in children: a comparison with an oral form of ampicillin]. 636 18

Pharmacokinetic and clinical studies of ampicillin suppository (KS-R1) was performed in children. The results were as follows. Peak serum level of ampicillin (ABPC) after single administration of KS-R1 contains 125 mg or 250 mg of ABPC in potency was 6.03 micrograms/ml after 15 minutes and 5.78 micrograms/ml after 30 minutes, respectively. The half-life was 30.4 minutes and 30.9 minutes, respectively. Urinary excretion rate was 34.2-70.1% within 6 hours. A clinical study of KS-R1 was performed in 40 patients including purulent tonsillitis (10 cases), pharyngitis (9 cases), bronchitis (6 cases), bronchopneumonia (2 cases), scarlet fever (8 cases), otitis media (1 case) and urinary tract infection (4 cases). The clinical effects, excellent and good responses, were showed in 37 cases (efficacy rate; 92.5%). No side effects and abnormal laboratory findings were observed.
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PMID:[Experimental and clinical studies of an ampicillin suppository (KS-R1) in pediatrics]. 665 12

Fundamental and clinical studies of ampicillin (ABPC) suppository (KS-R1) were performed in children with respiratory tract infections. Serum levels of ABPC after rectal administration of KS-R1 at a dose of 250 mg (11.4-17.7 mg/kg) in 3 children (3-5 years old) were 4.0-10.2 micrograms/ml (average 6.4 micrograms/ml) at 1/4 hour, 3.8-9.4 micrograms/ml (average 6.2 micrograms/ml) at 1/2 hour, 1.2-4.5 micrograms/ml (average 2.8 micrograms/ml) at 1 hour, 0.3-1.4 micrograms/ml (average 0.7 micrograms/ml) at 2 hours, and 0.3 microgram/ml in 1 case and unmeasurable amount in 2 cases at 4 hours. Urine concentrations of ABPC were 230-445 micrograms/ml (average 312 micrograms/ml) in 0-2 hours, 5.3-156 micrograms/ml (average 66.7 micrograms/ml) in 2-4 hours, and 1.3-13.4 micrograms/ml (average 6.1 micrograms/ml) in 4-6 hours, and the recovery rate into urine was 6.6-27.7% (average 15.6%) up to 6 hours. Clinical effects of KS-R1 on 16 childish patients with respiratory tract infections (acute purulent tonsillitis in 9 cases, acute bronchitis in 5 cases, acute bronchopneumonia in 1 case and acute purulent otitis media in 1 case) were excellent in 13 cases, good in 2 cases and poor in 1 case, and the effective rate was 93.8%. Bacteriologically, 5 strains of S. pyogenes, 4 strains of S. pneumoniae and 3 strains of H. influenzae were all eradicated with eradication rate of 100%. Side effect was weak diarrhea in 1 case, but this diarrhea immediately disappeared with discontinuation of treatment. There was no abnormality of clinical laboratory findings. It was concluded that KS-R1 is a useful drug for the treatment of respiratory tract infections in children.
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PMID:[Clinical evaluation of an ampicillin suppository (KS-R1) in respiratory tract infections in children]. 665 14

The basic and clinical studies of ampicillin suppository (KS-R1) in pediatric infections were carried out, and the following results were obtained: For study of absorption and excretion of KS-R1, a single dose of 250 mg of KS-R1 was administered to 3 cases. The mean serum levels were obtained 4.10 +/- 1.55 micrograms/ml at 30 minutes, and 1.52 +/- 0.25 micrograms/ml, 0.38 +/- 0.04 micrograms/ml at 1 and 2 hours after rectal administration, respectively. The serum levels were not detectable after 4 hours in all cases. The half lives were 0.39, 0.54 hour and 0.44 hour, respectively. The mean urinary excretion rate to 6 hours was 14.8%. Clinical efficacy was evaluated in 17 cases with tonsillitis (15 cases), bronchitis (1 case) and scarlet fever (1 case). Good responses were obtained in 15 of 17 cases (88.2%). Bacteriological response in the form of eradication was noted in 4 of 5 cases. Side effects were examined with all of the 19 cases, and eosinophilia was observed in 1 case.
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PMID:[Experimental and clinical evaluation of an ampicillin suppository (KS-R1)]. 665 15

Clinical evaluations of ampicillin (ABPC) suppository (KS-R1) were performed in 9 cases with infectious diseases in the pediatric field and the following results were obtained; When 2.7 mg/kg of KS-R1 was rectally administered to 1 case, the plasma levels of ABPC were 3.9 micrograms/ml at 15 minutes, 2.2 micrograms/ml at 30 minutes and 1.2 micrograms/ml at 60 minutes after administration. The urinary excretion rate within 6 hours was 5.0%. Clinical effects of KS-R1 were examined in 6 cases (4 cases of tonsillitis and 2 cases of urinary tract infection) at the dose of 20 approximately 50 mg/kg/day for 3 approximately 7 days. Clinical responses were excellent in 4 cases, good in 1 case and poor in 1 case (tonsillitis). As to the side effects, slight increase of eosinophil was observed in 1 case, but no diarrhea, perianal redness and eruption were observed. Since discharge ratio of KS-R1 within 5 minutes was 11.0%, the tolerance of KS-R1 was considered to be good. From the above results, KS-R1 is useful for treating the pediatric patients with various infections, who refuse to oral administration or are impossible to give oral administration because of vomiting and are multiple handicapped ones.
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PMID:[Clinical evaluation of an ampicillin suppository (KS-R1)]. 665 16

Studies on antimicrobial activity, absorption and excretion and clinical use of cefoxitin in pediatric field were performed. 1. MIC of cefoxitin was compared with that of cefazolin and/or ampicillin for clinical isolates of Staphylococcus aureus (36 strains), Escherichia coli (35 strains), Klebsiella pneumoniae (34 strains) and Haemophilus influenzae (80 strains). MIC of cefoxitin against S. aureus was approximately 1-2 tubes higher than that of cefazolin. Many strains of E. coli and K. pneumoniae that showed high MIC to cefazolin were sensitive to cefoxitin. It is presumed that the results are due to the strong resistance of cefoxitin to beta-lactamase degradation. MIC of cefoxitin against H. influenzae was approximately 1-2 tubes lower than that of cefazolin, but approximately 4 tubes higher than that of ampicillin. 2. Serum level and urinary recovery rate of cefoxitin after one shot i.v. injection of 25 mg/kg were examined. The serum mean levels were 33.8 microgram/ml at 1/2 hour, 7.0 microgram/ml at 1 hour and 2.9 microgram/ml at 2 hours after the injection, respectively, and the drug was not detected in serum at 4 and 6 hours after the injection. The mean half-life of serum level was 27.1 minutes. The mean urinary recovery rate within 6 hours after injection was 96.0% and most of the drug were excreted into urine within 2 hours after the injection. 3. In order to evaluate clinical response, bacteriological response and side effects, cefoxitin was applied to 19 cases, i.e., 12 cases of either acute lobar pneumonia or acute bronchopneumonia, 2 cases of acute pyelitis, 1 case each of acute bronchitis, acute purulent tonsillitis, acute purulent arthritis, acute orbital phlegmon and acute buccal abscess. As for clinical response, the overall efficacy rate (the percentage of cases showed excellent and good efficacy) was 88.9%. As for bacteriological response, among the 13 strains which were determined or supposed to be causative organisms, i.e., 6 strains of Streptococcus pneumoniae, 2 strains of H. influenzae and 1 strain each of streptococcus pyogenes, alpha-Streptococcus, Enterococcus, E. coli and Neisseria sp., all strains were disappeared except for Enterococcus which was reduced by the treatment with cefoxitin. No side effect was observed in any case. Abnormalities of laboratory findings were observed in 3 cases, i.e., 1 case each of reduction of RBC and Hb, elevation of GOT and GPT and elevation of GPT, but all of them returned to normal following completion of the dosage term.
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PMID:[Laboratory and clinical studies on cefoxitin in pediatric field (author's transl)]. 728 22

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