Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical efficacy and the safety of cefteram pivoxil granule (CFTM-PI, T-2588), a newly prepared drug for pediatric use, were performed. A total of 60 patients with ages between 6 months and 14 years 3 months with pediatric infections were medicated with CFTM-PI at dose levels of 3.2-9.9 mg/kg 3 times daily for 3-11 days. Clinical responses to the drug were excellent in 3 of 3 patients with acute pharyngitis, excellent in 14, good in 5 and poor in 2 of 21 patients with acute purulent tonsillitis, excellent in 1 and good in 2 of 3 patients with acute bronchitis, excellent in 16 and good in 8 of 24 patients with acute pneumonia, excellent in 3 and good in 1 of 4 patients with acute urinary tract infection and excellent in 2 of 2 patients with acute purulent lymphadenitis, hence the overall clinical efficacy rate was 96.5% in a total of 57 patients. Bacteriological responses to the drug were as follows: Eradicated, 8 strains of Streptococcus pyogenes, 3 strains of Streptococcus pneumoniae, 19 strains of Haemophilus influenzae (beta-lactamase positive; 7, beta-lactamase negative; 12), 1 strain of Haemophilus parainfluenzae (beta-lactamase positive) and 4 strains of Escherichia coli (beta-lactamase positive; 1, beta-lactamase negative; 3), decreased, 1 strain of S. pyogenes, hence the eradication rate was 97.2%. No side effects were encountered in any of the patients but for 3 who had diarrhoea and 1 who had loose stool, though these changes were slight. As abnormal laboratory test data, elevation of GOT was noted in 1 case, thrombocytosis and elevation of GPT in another. Also, none of the patients refused or complained of difficulty in intaking of the drug via oral route. In conclusion, CFTM-PI appeared to be a safe and highly effective antibiotic against pediatric infections.
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PMID:[Clinical studies of cefteram pivoxil in pediatrics]. 281 Jul 58

The efficacy of cefmenoxime (CMX), which is a third generation, beta-lactamase-resistant cephem with a broad antibacterial spectrum, was examined in 43 patients with chronic complicated urinary tract infections. The usual dosage regimen was given 2 approximately 4 g/day of CMX by intravenous drip infusion over 1 hour. The duration of treatment was 5 days. Fifteen patients were cured and 21 improved, and the effective rate was 83.7%. Bacterial eradication rate in these cases was 88.2%, especially eradication of the original pathogens such as Serratia marcescens, Proteus species and Klebsiella species, occurred in high frequency. Laboratory abnormalities were slight elevation of serum GOT and GPT in 2 cases. From these findings, CMX was considered to be very effective in complicated urinary tract infections.
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PMID:[Clinical evaluation of cefmenoxime in chronic complicated urinary tract infection]. 385 63

Fundamental and clinical studies on BRL 25000 granules, containing 2 parts amoxicillin (AMPC) and 1 part clavulanic acid (CVA) (a beta-lactamase inhibitor) were carried out in the pediatric field. Serum concentrations and urinary excretion rates were determined after oral administration of BRL 25000 granules at a dose of 20 mg/kg to 2 children. The mean peak serum concentrations of AMPC and CVA were 4.89 and 2.85 micrograms/ml at 1 hour after administration, with serum half-lives (T 1/2) of 1.15 and 0.89 hours respectively. Mean cumulative urinary excretion rates of AMPC and CVA in the 6 hours after administration were 24.91% and 10.19%, respectively. BRL 25000 granules were also administered at daily doses of 25.1-60.4 mg/kg in 3 divided doses, to 20 pediatric patients with bacterial infections (4 acute tonsillitis, 2 acute pharyngitis, 3 suspected scarlet fever, 3 acute bronchitis, 8 urinary tract infection). The efficacy rate was 100% clinically and 70% bacteriologically. No adverse reactions were observed, however, abnormal laboratory findings were observed in 4 cases (slight elevation of GOT in 2, GPT in 1, eosinophilia in 1).
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PMID:[Experimental and clinical studies on BRL 25000 (clavulanic acid-amoxicillin) granules in the pediatric field]. 400 51

The authors have carried out laboratory and clinical studies on the BRL 25000 granule (containing 2 parts amoxicillin and 1 part clavulanic acid). The antibacterial activity of BRL 25000 against 29 clinically isolated strains of S. aureus, 30 E. coli and 30 K. pneumoniae were measured by the agar dilution method using an inoculum size of 10(6) cells/ml. beta-Lactamase production was detected by the Nitrocefin method. The MICs of BRL 25000 against S. aureus ranged from 0.2 approximately 12.5 micrograms/ml, with the majority of strains being inhibited by 1.56 micrograms/ml or less. Seven beta-lactamase producing strains of S. aureus were all inhibited by less than 12.5 micrograms/ml. The range against E. coli was 1.56 approximately 100 micrograms/ml, with the majority inhibited by 6.25 micrograms/ml or less. Fifteen beta-lactamase producing strains of E. coli were inhibited by 6.25 approximately 100 micrograms/ml and the majority by 25 micrograms/ml or less. All strains of K. pneumoniae were beta-lactamase producers and the MIC distribution against K. pneumoniae was 1.56 approximately 50 micrograms/ml, with a majority inhibited by 3.13 micrograms/ml or less, 96% of strains, were inhibited by less than 6.25 micrograms/ml. Against K. pneumoniae, BRL 25000 showed a 8 to 16-fold superiority when compared with AMPC. In a pharmacokinetic study, BRL 25000 granules were orally administered to children in the fasting state at single doses of 7.5 mg/kg and 20 mg/kg. The peak serum levels of AMPC were 6.13 and 6.94 micrograms/ml approximately 1 hour after administration and decreased with half-lives of 1.08 and 0.97 hours, respectively. The corresponding serum levels of CVA were 1.16 and 1.90 micrograms/ml at 1 hour after administration, with half-lives of 0.99 and 0.87 hour, respectively. In clinical studies, the BRL 25000 granule was effective in 39 cases of bacterial infection out of a total of 41 treated. Side effects were limited to 2 cases of diarrhea and minor changes in laboratory findings were elevation of serum GOT (1 case), elevation of serum GPT (1 case), and eosinophilia (2 cases).
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PMID:[Laboratory and clinical studies of BRL 25000 (clavulanic acid-amoxicillin) granules in the pediatric field]. 400 52

Aztreonam (AZT), a new synthetic monocyclic beta-lactam antibiotic, which is resistant to beta-lactamase and has a strong and specific activity against aerobic Gram-negative bacteria including Pseudomonas aeruginosa. The patients of 13 cases with localized peritonitis due to acute appendicitis, 3 cases with panperitonitis (1 case with perforative appendicitis, 1 with acute cholecystitis and 1 with pancreatic necrosis) and 4 cases with skin and soft tissue infection (anal fistula and abdominal abscess etc.) were treated by AZT. AZT was administered in a dose of 1 g twice a day by intravenous drip infusion using 100 ml-volume bottle preparation with saline for 4 to 10 days. Clinical efficacy was rated excellent in 2 cases, good in 16 cases, fair in 1 case and poor in 1 case (efficacy rate 90.0%). Adverse effects were small skin rash in 1 case, and increased GOT and GPT in 1 case. No adverse effect was recognized in other cases. Therefore, AZT appears to be very useful drug when used for chemotherapy of infectious diseases in surgery.
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PMID:[Clinical studies on aztreonam following intravenous drip infusion]. 407 96

Sulbactam, a new beta-lactamase inhibitor, in combination with cefoperazone was administered to 18 pediatric patients, 7 months to 10 years 6 months of age, at a daily dose of 56-320 mg/kg divided into 4 times by intravenous bolus infusion for 3 to 11 days, and the sum of 2.6-74.0 g of the drug was given. A total of 18 cases comprised 8 with RTI, 1 with gastric tract infection, 4 with UTI and 5 with sepsis (suspected). Clinical efficacy was excellent in 10 cases, good in 3 cases, fair in 1 case and poor in 4 cases, and efficacy rate was 72.2%. Out of 8 strains (1 of S. aureus, 1 of P. aeruginosa, 1 of Salmonella subgenus I, 2 of E. coli, 2 of P. mirabilis and 1 of K. pneumoniae), possible causative organisms isolated before the treatment, 6 strains were disappeared, 1 strain of K. pneumoniae persisted, and 1 strain of P. aeruginosa was replaced by S. aureus. Diarrhea was noted in 1 case as subjective side effect, and as abnormal laboratory findings, GOT and GPT elevations in 1 case, GPT elevation in 1 case and eosinophil elevation in 1 case were observed.
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PMID:[Clinical studies on sulbactam/cefoperazone in the pediatric field]. 609 61

Clinical trials were carried out with sulbactam/cefoperazone (SBT/CPZ) (combination ratio of 1:1) in pediatric infections. Results were as follows. The mean half-lives of SBT and CPZ in the serum following intravenous injection of SBT/CPZ were about 0.7 and 1.2 hours, respectively. Urinary excretions of SBT and CPZ within 6 hours after intravenous injection of SBT/CPZ were 81.9% and 28.1%, respectively. SBT/CPZ was administered to 33 pediatric patients with various infection; 18 respiratory tract infections, 12 urinary tract infections and 3 Salmonella enterocolitis. The overall efficacy rate was 87.9%. In particular, 7 of 8 urinary tract infections caused by beta-lactamase producing organisms were improved after administration of SBT/CPZ. Diarrhea in 8 and soft stool in 3 of 33 patients occurred, and slight elevation of GOT/GPT was observed in 2 patients.
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PMID:[Experimental and clinical studies of sulbactam/cefoperazone in pediatric field]. 609 64

One or 2 grams of sulbactam/cefoperazone (SBT/CPZ) in 250 ml of 5% glucose solution was administered twice daily by drip infusion to 10 patients with female genital organ infections. The clinical effectiveness was seen in 8 patients but not in 2 patients associated with emergence of replaced organism or non-eradicated causative organism. Antibacterial activity of SBT/CPZ vs. CPZ in the 20 clinical isolates revealed that SBT/CPZ was 1 or 3 tubes superior to CPZ alone in the beta-lactamase producing organisms, but, 1 or 2 tubes inferior to CPZ in the beta-lactamase non-producing organisms. In 1 case increases in GOT and GPT, and in another increases in GOT and GPT, and a decrease in platelets were observed even though their degrees were mild.
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PMID:[Clinical evaluation of sulbactam/cefoperazone in the field of obstetrics and gynecology]. 609 76

Fundamental and clinical studies on sulbactam/cefoperazone (SBT/CPZ), a combination drug of sulbactam and cefoperazone, were carried out in the field of obstetrics and gynecology. The following results were obtained: Transfer into female genital organ tissues Following 1 hour intravenous drip infusion of SBT/CPZ, favourable transfers of both of SBT and CPZ to female genital organ tissues and pelvic dead space exudate were observed. Clinical evaluation A total of 12 cases comprising 6 with intrauterine infection, 1 with pyometra, 1 with abscess of portio vaginalis, 2 with parametritis, 1 with pelvioperitonitis and 1 with purulent lymphocyst was treated with SBT/CPZ. Clinical efficacy was excellent in 6 cases, good in 5 cases and poor in 1 case, with overall efficacy rate of 92%. The bacteriological efficacy was judged as eradicated in 3, and as decreased in 2 out of 5 evaluable cases. In all of the 5 cases, isolated organisms were beta-lactamase producing organisms. No notable side effects or abnormal laboratory findings were observed except 1 case with elevations of GOT and GPT.
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PMID:[Fundamental and clinical studies on sulbactam/cefoperazone in the field of obstetrics and gynecology]. 609 16

Efficacy and safety of sulbactam/cefoperazone (SBT/CPZ) was studied on gynecological infections. The results obtained are as follows: In the treatment of 31 cases of gynecological infections, the clinical efficacy of SBT/CPZ was assessed as excellent in 9 cases and effective in 22 cases. As for the bacteriological effects of SBT/CPZ, clinically isolated organisms were completely (100%) eradicated. In comparison with MICs of CPZ, SBT/CPZ was found to show a combined effect on Gram-negative and Gram-positive organisms in the order mentioned, but this effect was not observed against anaerobes. The combined effect of SBT/CPZ on beta-lactamase producing bacteria was also investigated in the same manner. As a result, SBT/CPZ was found to exert a combined effect on beta-lactamase strains of S. aureus, S. epidermidis, E. coli, B. catarrhalis and B. fragilis. The laboratory tests performed before and after administration of SBT/CPZ revealed rise in GOT and GPT values in 1 case, GPT values in 2 cases and eosinophil in 1 case. However, these rises were all mild and required no particular measures.
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PMID:[Clinical studies on sulbactam/cefoperazone in the field of obstetrics and gynecology]. 609 41


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