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)

Cefteram pivoxil (CFTM-PI), a new ester type cephem antibiotic, was administered at a daily dose of 600 mg to 81 patients with respiratory infections. They included 4 cases of laryngopharyngitis, 5 cases of tonsillitis, 26 cases of acute bronchitis, 13 cases of pneumonia, 10 cases of chronic bronchitis, 1 case of diffuse panbronchiolitis, 14 cases of infected bronchiectasis and 8 cases of infected other chronic respiratory diseases. Clinical effects were excellent in 18 cases, good in 50 cases, fair in 7 cases, and poor in 6 cases, thus, the efficacy rate was 84.0%. Nausea was observed in 2 cases, and diarrhea, vertigo, or fever was observed in 1 case each. The elevation of GOT and GPT values were found in 4 cases and a slight elevation of total bilirubin value was found in 1 case. These adverse reactions, however, were slight in their grades. CFTM-PI appears to be a useful oral cephem antibiotic in the treatment of respiratory infections.
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PMID:[Clinical studies on cefteram pivoxil in the treatment of respiratory infections]. 219 16

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

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

Clinical evaluation and kinetics in serum of cefoperazone (CPZ) in patients with lower respiratory tract infections have been conducted as a multicenter trial participated by 20 institutions in Kyushu area during a period of 8 months from October 1984 to May 1985. Mean serum CPZ levels up to 4 hours following the end of intravenous infusion of either 1 or 2 g CPZ remained higher than the MIC80 of CPZ against major causative organisms of lower respiratory tract infections such as H. influenzae, P. aeruginosa, K. pneumoniae, and S. pneumoniae. Serum half-lives of CPZ following intravenous infusion were prolonged in the elderly and in patients who showed moderate liver or kidney dysfunction, but did not exceed twofold of normal value. Clinical efficacy rates of CPZ were 82.9% (34/41) against pneumonia, 80% (4/5) against lung abscess, 88.9% (32/36) against acute exacerbation of chronic bronchitis, 66.7% (2/3) against panbronchiolitis, 100% (1/1) against acute bronchitis, and 85.7% (12/14), 64.3% (9/14) and 70.0% (7/10) against infections concurrent to chronic respiratory diseases, pulmonary emphysema and bronchiectasis, respectively. The overall efficacy rate was 81.5% (101/124). Bacteriological eradication rates against P. aeruginosa, H. influenzae and S. pneumoniae were 60% (6/10), 88.9% (8/9) and 100% (3/3), respectively. The overall eradication rate including polymicrobial infection was 67.5% (27/40). The clinical efficacy rate of CPZ in patients with underlying diseases such as lung cancer, pulmonary tuberculosis, and pneumoconiosis, etc. was not significantly different from the efficacy rate in patients without these underlying diseases. Of 20 patients who failed to respond to previous antibiotic treatments, 13 were effectively treated by CPZ. Adverse reactions occurred in 6.7% (11/164) of the patients, and consisted primarily of rash, fever, diarrhea and loose stool. Laboratory abnormalities were seen in 5 patients during the study. These included elevations of S-GOT and S-GPT, eosinophilia and neutropenia. CPZ is a very useful drug in the treatment of lower respiratory tract infections because of its excellent clinical efficacy and rare incidence of abnormal accumulations in sera following the recommended 2-4 g/day administration even in the elderly.
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PMID:[Clinical evaluation of cefoperazone in lower respiratory tract infections]. 354 33

T-2588 was used on 55 patients with respiratory tract infections and 44 cases were evaluated; 23 patients with pneumonia, 12 patients with acute bronchitis, 2 patients with chronic bronchitis, 1 patient with diffuse panbronchiolitis and 6 patients with bronchiectasis with infection. Clinical effects of T-2588 were as follows; excellent in 6 and good in 28 patients. The efficacy rate was 77.3% (34/44). Bacteriological effects of T-2588 were prominent in 8 patients infected with B. catarrhalis, H. influenzae, K. pneumoniae and E. coli, but not in a patient infected with P. putida. The elimination rate was 90.0% (9/10 strains). As side effects, stomatitis, anorexia, diarrhea X vomiting and pruritus were observed in one patient each. Abnormal laboratory findings were observed in 4 patients with elevated GOT and/or GPT. These side effects and abnormal laboratory findings were not serious. The usefulness of T-2588 was 68.2% (30/44). Therefore, T-2588 is a useful drug and its effects are promising in clinical management of respiratory tract infections.
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PMID:[Evaluation of T-2588 in the treatment of respiratory tract infection]. 382 May 69

Aztreonam (E-0734, AZT) was administered to pneumonia and chronic respiratory tract infections. The results were as follows: AZT was administered to 29 patients. Twenty-six cases were evaluable and 3 cases were excluded from evaluation of efficacy because 1 was Gram-positive infection, 2 were unclear symptom of infection. Pneumonia was 4 cases. Chronic respiratory tract infections were 22 cases. Clinical efficacy was judged as follows; excellent in 7 cases, good in 10 cases, fair in 5 cases and poor in 4 cases, then the efficacy rate was 65.4%. Efficacy rate in pneumonia, acute aggravation of diffuse panbronchiolitis and bronchiectasis with infection was 50%, 67% and 83%, respectively. Bacteriological response was judged on 21 cases with eradication rate was 66.7%. Bacteriological response classified by pathogen was as follows: All 6 isolates of H. influenzae, 2 in 6 isolates of P. aeruginosa, 4 in 5 isolates of H. parainfluenzae and all 3 isolates of K. pneumoniae were cleared. Total eradicated rate was 74.1%. Eruption was observed in 1 case as side effect. Abnormal laboratory findings were observed in 4 cases. Elevation of GOT and GPT was in 3 cases. Increase of eosinophil and basophil was in 1 case. AZT was considered to be a useful antibiotic for the treatment of respiratory tract infections, especially chronic respiratory tract infections, caused by Gram-negative pathogens.
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PMID:[Clinical study of aztreonam on respiratory tract infections caused by gram-negative pathogens]. 391 26

The long-acting amoxicillin granules (L-AMPC) was administered to 12 patients with respiratory tract infections and the following results were obtained. 1. L-AMPC was administered to 6 cases of acute upper respiratory tract infection, 2 of lower respiratory infection with lung cancer, 2 of bronchiectasis, 1 of lower respiratory infection with diffuse interstitial fibrous pneumonia and 1 of chronic bronchitis, and the overall efficacy rate was 83.3% (10/12), excellent in 2, good in 8, fair in 1 and poor in 1. 2. Bacteriologically, H. influenzae (5 strains), S. aureus (3 strains), S. pneumoniae (1 strain) and S. faecalis (1 strain) were eradicated and each 2 strains of K. pneumoniae and C. diversus appeared after treatment. 3. No side effect was observed and a slightly transient elevation of GPT was observed in only 1 case. From the above, L-AMPC seems to be a useful and safety drug in respiratory tract infections.
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PMID:[Clinical studies of long-acting amoxicillin granules]. 660 32

Lung resection results in loss of lung parenchyma including residual healthy lung tissue and in reduction in pulmonary vascular bed. A decrease in residual pulmonary vascular bed after lung resection causes an increase in right heart afterload, and in some patients, it would be associated with an increase in right heart preload and consequent the changes in hepatic circulation which would lead to liver damage. Preceding thoracotomy, unilateral pulmonary arterial occlusion test (UPAO) was performed to simulate the hemodynamic changes after lung resection to evaluate the increase in right heart preload after surgery. Patients with the decreases in cardiac index or PaO2 during UPAO showed a higher levels of GPT during postoperative period when compared with those with the increase in either parameters. In a surgical treatment for empyema, bronchiectasis, or other infectious lung diseases, bronchial angiography (BAG) and also bronchial arterial embolization (BAE) were useful methods to prevent from exceeding bleeding during thoracotomy, which is one of the risk factors to cause liver damage after surgery. These results suggest that, in the field of thoracic surgery, the preoperative assessment of the hemodynamic changes caused by lung resection and the preoperative attempt to prevent from bleeding during thoracotomy are both important to protect from liver damage caused by surgical stress.
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PMID:[Thoracic surgery and liver dysfunction]. 933 Mar 79