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

The combination of carumonam (CRMN) and cefotiam (CTM), expected to have a broader spectrum of coverage in connection with urinary tract infections, was evaluated for its effectiveness and safety at the Department of Urology, Osaka University Hospital and 17 affiliated hospitals. CRMN and CTM were given together to 109 patients with complicated urinary tract infections (UTI), of whom 65 cases satisfied the "Criteria of UTI Committee for the Evaluation of Drug Efficacy in the UTI (3rd Ed.)", which was modified by adopting the midstream urine data for women. CRMN and CTM were administered by drip or one-shot infusion at a total daily dose of 4 g (equally mixed 1 g plus 1 g each, twice a day) for 5 consecutive days or longer. The overall clinical efficacy rate in the 65 cases of complicated UTI was 72%, estimated by the criteria cited above. The efficacy rate according to the infection type groupings was 72% for the 29 patients in the 1st group, 100% for the 1 patient in the 2nd group, 100% for the 7 patients in the 3rd group, 83% for the 6 patients in the 4th group, 50% for the 14 patients in the 5th group and 75% for the 8 patients in the 6th group. The disappearance rate of both urinary Gram positive cocci and Gram negative bacilli was 83.3%. Fifteen strains appeared after the treatment, only 4 of which were Gram positive cocci. Among the 109 patients treated with CRMN+CTM, no subjective side effects were recorded and the abnormalized laboratory findings observed were: eosinophilia in one patient, increases in both GPT and GOT in one patient, and lowered creatinine clearance in one patient. With a broader spectrum and safe regimen, the combination of CRMN/CTM is recommended as the first choice against complicated UTI.
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PMID:[Clinical evaluation of the combination of carumonam and cefotiam in the treatment of complicated urinary tract infection]. 204 3

Clinical evaluation, safety and kinetics in serum of sulbactam/cefoperazone (SBT/CPZ) in patients with lower respiratory tract infections have been studied in a multicenter trial participated by 28 institutions in Kyushu area during a period of 13 months from March 1987 to March 1988. 1. Mean peak serum levels of SBT and CPZ in 35 patients up to 4 hours after intravenous infusion of 2 g of SBT/CPZ were 38.2 +/- 17.3 micrograms/ml for SBT and 104.3 +/- 31.4 micrograms/ml for CPZ. Serum half-lives of SBT and CPZ were 0.76 hour and 1.53 hours, respectively. These results were in similar ranges to those reported elsewhere for SBT/CPZ. 2. Serum half-lives of SBT and CPZ after intravenous infusion of 2 g of SBT/CPZ were not significantly prolonged in patients with moderate liver or kidney dysfunctions. 3. Clinical efficacy rates of SBT/CPZ in 217 patients were 93.1% (81/87) for pneumonia, 93.3% (14/15) for lung abscess, 78.9% (15/19) for acute exacerbation of chronic bronchitis, 57.1% (4/7) for diffuse panbronchiolitis, 72.4% (21/29), 74.4% (32/43) and 100% (9/9) for infections concurrent to bronchiectasis, chronic respiratory disease and pulmonary emphysema, respectively. Those were 50% (1/2) for bronchitis associated with lung cancer and 66.7% (4/6) for empyema. The overall efficacy rate was 83.4% (181/217). 4. Clinical efficacy rate of SBT/CPZ for pneumonia in patients with underlying diseases such as lung cancer, pulmonary tuberculosis and pneumoconiosis, etc, was 85.3% (29/34) and was not significantly different from the efficacy rate of 98.1% (52/53) in patients without these underlying diseases. 5. Of 30 patients who failed to respond of previous antibiotic treatments, 21 were effectively treated by SBT/CPZ. 6. Bacteriological eradication rates against Pseudomonas aeruginosa, Haemophilus influenzae and Streptococcus pneumoniae were 42.9% (9/21), 87.5% (14/16) and 100% (5/5), respectively. The overall eradication rate in all cases including polymicrobial infections was 72.8% (67/92). 7. The high levels of peak serum concentration of CPZ, and the difference between serum levels of SBT and of CPZ seemed to contribute to the high clinical efficacy. 8. Adverse reactions occurred in 2.8% (6/217) of the patients, and consisted primarily of rash and diarrhea. Laboratory abnormalities were observed in 8 patients during the study. These were elevations of S-GOT and S-GPT, and eosinophilia. 9. SBT/CPZ is a very useful drug in the treatment of lower respiratory tract infections as it has become available just in time when increase in resistant organisms to beta-lactams is notable.
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PMID:[Clinical evaluation of sulbactam/cefoperazone in lower respiratory tract infections]. 219 54

Pharmacokinetics and clinical study of aztreonam (AZT) in neonates and premature infants were conducted with the following results: 1. Pharmacokinetics (1) Serum concentrations of AZT at 30 minutes after one-shot intravenous injection of 10 mg/kg and 20 mg/kg to neonates including premature infants were 20.6-26.6 micrograms/ml and 38.5-46.4 micrograms/ml, respectively, and decreased thereafter. A dose response was observed in the serum concentrations with administration of AZT 10 mg/kg and 20 mg/kg. (2) Serum half-lives (T1/2) tended to be shorter in both mature and premature infants as their day-ages increased and T1/2 tended to be prolonged in premature infants compared with mature infants. (3) Changes in serum concentration upon one-hour intravenous drip infusion of AZT 20 mg/kg were very similar to those upon one-shot intravenous injection. (4) Urinary excretions in the first 6 hours after one-shot intravenous injection of AZT 10 mg/kg or 20 mg/kg tended to increase in mature infants as they grew and showed excretion rate of 26.2-54.3% but those in premature infants did not show any specific tendency with rate of 17.5-45.1%. Urinary excretions upon intravenous drip-infusion showed a tendency very similar to those upon intravenous injection. 2. Clinical studies (1) Clinically evaluable cases of AZT treatment were 88 cases (91 diseases), in which pathogenic organisms were identified in 56 cases (Group A), i.e., sepsis 9, purulent meningitis 2, pneumonia 8, urinary tract infection (UTI) 33 and others. Total efficacy rate was 98.2% including "excellent" (39), "good" (16) and "fair" (1). Number of cases in which pathogenic organisms were unknown (Group B) was 11, i.e., suspected sepsis (4), pneumonia (3) and intrauterine infection (4) and the efficacy rate was 100% with "excellent" (4) and "good" (7). Thus, both group A and B showed excellent results. AZT was also given to 24 cases for prophylaxis and all the cases showed prophylactic effect of AZT.4+ Bacteriologically AZT was deemed effective in 53 cases out of 56 (Group A) with identified pathogens "eradicated" and "unchanged" (2), thus the bacterial eradication rate was 96.2%. (3) A minor degree of loose feces was observed in 1 (1.3%) of 80 cases as a side effect. Abnormal laboratory test values found were eosinophilia (3 cases), elevation of GOT and GPT (2), platelet-increase (1), elevation of GOT (1), and thrombocytopenia.elevation of GOT.GPT.LDH (1). Every one of these was of a minor degree and transient. From the above pharmacokinetics and clinical results, standard dosage of AZT to neonates and premature infants should be in a unit dose of 20 mg/kg, twice daily to those with ages between 0 and 3 days, and 2 to 3 times daily to those with ages 4 days and above, by intravenous injection or intravenous drip infusion.
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PMID:[Pharmacokinetics and clinical studies on aztreonam in neonates and premature infants (the first report). Study on effectiveness and safety in mono-therapy with aztreonam. A study of aztreonam in the Perinatal Co-research Group]. 219 68

Pharmacokinetics and clinical effects were studied in a combination therapy with aztreonam (AZT) and ampicillin (ABPC) in neonates and premature infants. The results obtained are summarized as follows. 1. Pharmacokinetics (1) Average serum concentrations at 30 minutes after one-shot intravenous injection of AZT 20 mg/kg and ABPC 25 mg/kg to a 4-7 days age-group of neonates were 41.3 (AZT) and 30.5 (ABPC) micrograms/ml, respectively. They gradually decreased to 14.7 and 2.7 micrograms/ml at 6 hours after the administration, but the concentration of AZT was always higher than that of ABPC. (2) Serum half-lives (T1/2) in the 4-7 days age-group were 3.61 hours for AZT and 1.42 hours for ABPC, thus T1/2 of AZT was longer. However, T1/2 of AZT was scarcely affected in the concomitant administration of ABPC. (3) Urinary excretion of AZT in the concomitant administration to the 4-7 days age-group was 52.7%, which was the same or a little higher comparing to that in AZT alone administration. 2. Clinical studies (1) AZT and ABPC were concomitantly administered to 160 cases and 133 cases were evaluated for efficacy. Pathogenic organisms were identified in 29 cases (Group A) and the efficacy rate was 86.2% (25/29). The number of cases in which pathogenic organisms were not identified (Group B) was 50 and in this group, the efficacy rate was excellent, 94.0% (47/50). AZT and ABPC were concomitantly administered to 54 cases for prophylaxis and in all the cases the administrations showed prophylactic effect. (2) Bacterial changes were confirmed in 21 of the 29 cases in which pathogenic organisms were identified initially and all of these 21 cases showed bacterial eradication, i.e., the bacterial eradication rate in the treatment was 100%. (3) There were 2 cases in which side-effects were observed among the analyzed 152 cases (1.3%). The side effects found were 1 case each of diarrhea and eruption. Abnormal laboratory values were found in 23 cases (15.9%), i.e., eosinophilia (9 cases), platelet-increase (4), elevation of GOT (4), elevation of GOT and GPT (3) and others (3). From the above pharmacokinetics and clinical results, the combination therapy of AZT and ABPC is considered to be one of the useful empiric antibiotic-therapies when pathogenic organisms are unknown in the infections of neonates and premature infants.
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PMID:[Pharmacokinetics and clinical studies on aztreonam in neonates and premature infants (the second report). Study on effectiveness and safety in combination therapy using aztreonam and ampicillin. A study of aztreonam in the Perinatal Co-research Group]. 219 69

Pharmacokinetics and clinical studies on an injectable monobactam antibiotic aztreonam (AZT), were carried out in perinatal infections in obstetrics and gynecology and the obtained results are summarized as follows. 1. Pharmacokinetic study (1) Upon one-shot intravenous injection of AZT 1 g before delivery, maternal serum concentration of AZT was 89.0 micrograms/ml immediately after the injection and a half-life (T 1/2) of 0.96 hour was observed. Umbilical-cord serum concentration showed a peak value of 16.5 micrograms/ml at 1.26 hours after the injection and gradually decreased with a T 1/2 of 1.91 hours. The transfer into amniotic fluid was observed and the peak value of AZT in amniotic fluid reached 12.9 micrograms/ml at 5.57 hours after the injection and slowly decreased thereafter with a T 1/2 of 4.42 hours. Transfer and disappearance in one-shot 2 g intravenous injection and 1 g intravenous drip infusion (1 hour) of AZT were very similar to the results obtained with the one-shot 1 g intravenous injection. (2) The residual serum concentration in neonates after one-shot 1 g intravenous injection of AZT to the mother was almost below the detectable limit. Transfer of AZT into milk was scarcely recognized. 2. Clinical studies (1) AZT was injected to 47 cases with various perinatal infections and it was more than "effective" in 45 cases with an efficacy rate of 95.7%. Also, all the 12 cases to which AZT was administered for prophylaxis of infections showed prophylactic effect. Bacterial eradication was obtained with 25 strains out of 29 aerobic Gram-negative bacteria, but 1 strain "persisted" and for 3 strains results were "unknown", hence an eradication rate of 96.2% was obtained. However, AZT treatment resulted in a little lower eradication rate against Gram-positive bacteria. (2) One case (1.3%) of minor degree of urticaria was found as a side effect, and one case each of eosinophilia and elevation of GOT, GPT and Al-P was observed as abnormal laboratory value. From the above results of pharmacokinetics and clinical evaluation, it has been concluded that AZT is a useful and highly safe drug in various perinatal infections and prophylaxis.
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PMID:[Pharmacokinetics and clinical evaluations on aztreonam in perinatal infections in obstetrics and gynecology. A study of aztreonam in the perinatal co-research group]. 219 91

We evaluated the therapeutic efficacy of ceftibuten (CETB, 7432-S), a new cephem antibiotic for oral use, in chronic respiratory tract infections. A daily dose of 400 mg (b.i.d.: 15 cases) or 600 mg (t.i.d.: 5 cases) of CETB was given orally for 3-14 days (mean: 10.6 days) to 20 patients: 9 with infected bronchiectasis, 3 with infection supervened on pulmonary emphysema, 3 with acute pneumonia (supervened on bronchiectasis in 2 of 3 cases), 2 with infected bronchial asthma, 1 each with infection supervened on old pulmonary tuberculosis, chronic bronchitis and pulmonary fibrosis. The clinical effects were excellent in 3, good in 11, fair in 3 and poor in 3. Eighteen strains were identified as causative organisms. Eight of 15 strains for which bacteriological responses were evaluable were eradicated by the use of CETB. Eosinophilia in 2 patients and an elevation of S-GPT value was observed in 1 patient. These adverse reactions disappeared after the completion of the therapy. From the above results, we conclude that CETB is one of the most useful antibiotics for oral use as a first choice in chronic respiratory tract infections.
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PMID:[Therapeutic efficacy of ceftibuten in chronic respiratory tract infections]. 239 48

After the evaluation of 129 serum samples of persons who had ingested boar sausage infested by Trichinella spiralis, 48 individuals (40 adults and 8 children) with a mean age of 38.8 years were diagnosed of trichinosis. The incubation time was 17 days (range 2 to 44 days). The following clinical features were outstanding: facial and eyelid edema (50%), diffuse limb myalgia (43%), fever (37%), conjunctivitis (25%), headache (16%), and abdominal pain (16%). Remarkably, 33% of the diagnosed patients were asymptomatic. The diagnosis was made by an indirect immunofluorescence technique (IIF), which was considered as positive when the titer was higher than 1/20 after considering seroconversion at the beginning of the disease and after 4-6 weeks. Among laboratory abnormalities there was leukocytosis in 15 patients and eosinophilia in 37. The GOT, GPT and CPK enzymes were only slightly increased in a small proportion of patients (8, 10, and 31%, respectively). Forty patients were treated with thiabendazole, associated or not to corticosteroids, which was well tolerated. Eight patients were not treated. One year after the diagnosis a new laboratory control was undertaken in 43 patients (all asymptomatic). Eosinophilia was still present in 12, and the titers against Trichinella were high in all. However, the percentage of the titer was smaller than at the beginning of the outbreak.
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PMID:[Trichinosis: new epidemic outbreak caused by the ingestion of wild-boar sausage]. 249 Aug 58

A new oral macrolide, clarithromycin (TE-031, A-56268), was evaluated for its safety, efficacy and pharmacokinetics in 33 children. TE-031 was effective in all cases of mycoplasmal pneumonia, pneumococcal pneumonia, streptococcal pharyngitis, pertussis and Campylobacter gastroenteritis. The pharmacokinetic availability of TE-031 granule and tablets was much better than the older macrolides; serum half-lives of TE-031 averaged 3.2 +/- 0.25 hours (for the granule preparation). No clinical adverse reaction was encountered, but cases of transient mild elevation of the serum GPT (2 cases) and eosinophilia (2 cases) were encountered. From these preliminary data, TE-031 seems to have a place in the treatment of pediatric infectious diseases.
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PMID:[Clinical evaluation of clarithromycin, a new macrolide antibiotic in children]. 252 41

Bacteriological, pharmacokinetic and clinical studies on cefpodoxime proxetil (CPDX-PR, CS-807), a new oral cephem antibiotic, were carried out in the field of pediatrics. The results obtained are summarized as follows. 1. Antibacterial activities of R-3746 (Na-salt of cefpodoxime (CPDX] against clinically isolated strains of Streptococcus pneumoniae, Streptococcus pyogenes, Staphylococcus aureus, Enterococcus faecalis, Branhamella catarrhalis, Escherichia coli, Proteus mirabilis and Haemophilus influenzae were compared with those of cefaclor, cephalexin and cefadroxil. R-3746 is superior to other antibiotics against S. pneumoniae, S. pyogenes, B. catarrhalis and Gram-negative rods. 2. Serum concentrations of CPDX after administration of CPDX-PR at doses of 3 mg/kg (fasting), 6 mg/kg (non-fasting) and 6 mg/kg (fasting) were determined. Mean AUC (area under curve)'s of CPDX obtained were 9.60, 31.35 and 17.89 micrograms.hr/ml, respectively for the 3 dosages. The mean half-lives of CPDX were 3.35, 1.88 and 1.76 hours, respectively. The mean urinary recovery rate within 8 hours after administration of CPDX-PR at a dose of 3 mg/kg (fasting) was 39.2%. 3. CPDX-PR was administered to 37 pediatric patients with various bacterial infections (pyelonephritis 9, cystitis 4, pneumonia 7, acute bronchitis 3, otitis media 2, tonsillitis 10, subcutaneous abscess 1 and purulent lymphadenitis 1). The overall clinical efficacy rate was 91.9% and the overall bacteriological eradication rate was also 91.9%. 4. No adverse reactions were observed. Abnormal laboratory findings were moderate, eosinophilia in 2 and slight elevation of GOT and GPT in 1. The taste and the odor of the CPDX-PR preparation was sufficiently tolerable. From the above results we have concluded that CPDX-PR is a useful oral antibiotic in the treatment of bacterial infections in children.
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PMID:[Bacteriological, pharmacokinetic and clinical studies on cefpodoxime proxetil in the pediatric field]. 256 89

During 8 months from October 1986 to May 1987, the clinical efficacy of sulbactam/ampicillin (SBT/ABPC) was evaluated in 63 pediatric inpatients with various infections. Clinical efficacies were evaluable in 58 patients among them (consisting of 2 patients with sepsis, 3 with tonsillitis, 12 with bronchitis, 6 with bronchopneumonia, 24 with pneumonia, 1 with phlegmon, 2 with lymphadenitis, 1 with impetigo and 7 with urinary tract infection) and were excellent in 40 patients and good in 17 with an overall efficacy rate of 98.3%. Bacteriological efficacies were assessed in 25 patients and 27 strains of organisms (consisting of 3 strains of Staphylococcus aureus, 2 Streptococcus pneumoniae, 1 Streptococcus pyogenes, 2 beta-Streptococcus, 1 Gram-positive cocci, 5 Escherichia coli, 1 Enterobacter aerogenes, 7 Haemophilus influenzae, 2 Haemophilus parainfluenzae, 1 Branhamella catarrhalis, 1 Proteus mirabilis and 1 Salmonella subgenus I). Bacteriological eradication rates were 88.9% for Gram-positive organisms, 66.7% for Gram-negative organisms and 74.1% overall. No superinfection was observed in any of patients treated. Side effects and clinical laboratory parameter abnormalities observed consisted of diarrhea in 7 (11.1%) of the 63 patients, eosinophilia in 2 (3.3%) of 61 tested, thrombocytosis in 3 (5.5%) of 55, elevation of direct bilirubin in 1 (3.3%) of 30, elevation of total bilirubin in 1 (3.1%) of 32, elevation of GOT in 4 (6.8%) of 59 and elevation of GPT in 1 (1.7%) of 59 patients tested. As an effect on the hemostatic mechanism of this drug, PIVKA II was detected in 1 patient (4.2%) of 24 tested, but findings of other coagulation tests were normal and none of patients showed bleeding tendency or inhibition of platelet aggregation. From the above results, it appears that SBT/ABPC is an efficacious and safe drug in the treatment of bacterial infections of pediatric patients.
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PMID:[Clinical studies on sulbactam/ampicillin in the field of pediatrics]. 266 49


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