Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cefteram pivoxil (CFTM-PI, T-2588), a new oral cephem antibiotic of ester type, was evaluated for its safety, efficacy and pharmacokinetics. 1. One child, 4 years of age (18 kg body weight), was administered orally 3 mg/kg after meal. The peak serum level of CFTM was 0.78 microgram/ml after 2 hours, and cumulative urinary excretion rate during the first 6 hours was 15.0%. 2. Clinical studies on CFTM-PI were carried out in 17 pediatric patients; 1 with acute pharyngitis, 2 with acute tonsillitis, 1 each with pertussis, acute bronchitis, 2 with broncho-pneumonia, 4 with scarlatina, 3 with acute otitis media, and 1 each with lymphadenitis, acrobystitis and urinary tract infection. Clinical responses were excellent in 9, good in 6, fair in 1, poor in 1, and the overall clinical efficacy rate was 88.2%. 3. Bacteriological efficacy was investigated with 10 strains of 5 species (Streptococcus pyogenes 4, Streptococcus pneumoniae 2, Haemophilus influenzae 2, Enterococcus and Bacteroides 1) isolated from 9 patients. All strains were eradicated. 4. As to adverse reactions, mild diarrhea was observed in 1 patient. But therapy had to be continued without procedure and the diarrhea disappeared after 6 days. No adverse hematological, renal or hepatic effects were noted.
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PMID:[A clinical study on cefteram pivoxil in the field of pediatrics]. 281 Jul 56

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 clinical effectiveness of cefteram pivoxil (CFTM-PI) granule, a new oral cephalosporin, was studied in pediatric patients. The results are summarized as follows. 1. CFTM-PI was given orally to 17 children in daily doses of 9.5 to 31.8 mg/kg in 3 to 4 divided portions for 2 to 10 days. Clinical evaluations were made on 14 patients. Clinical effects of CFTM-PI were excellent in 4, good in 5 of 9 patients with tonsillitis or pharyngitis, excellent in all cases of 2 patients with pneumonia, 1 patient with scarlet fever and 1 patient with pyelonephritis, and fair in 1 patient with purulent cervical lymphadenitis. Overall clinical effects were excellent in 8, good in 5, and fair in 1 with an efficacy rate of 92.9%. 2. No side effects were observed in any of the 17 patients. Hematological tests showed a slight elevation of blood platelet counts in 1 patient. 3. The taste and odor of CFTM-PI granule were well accepted by the children. 4. CFTM-PI is a useful oral antibiotic for the treatment of bacterial infections in pediatrics.
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PMID:[A clinical study on cefteram pivoxil granule in the field of pediatrics]. 281 Jul 61

Cefteram pivoxil (CFTM-PI), the pivaloyloxymethyl ester of cefteram (CFTM) in which aminothiazol was also introduced into the 7 position of cephem nucleus, is a new oral cephem antibiotic. CFTM-PI was absorbed through the intestines and hydrolyzed to CFTM by esterases in the intestinal wall and existed in the body fluids as CFTM. A tablet form of this drug has been released in Japan and now a granular form for pediatric patients has been developed. We have determined MICs of 5 drugs (CFTM, cephalexin (CEX), cefaclor (CCL), ampicillin (ABPC), erythromycin (EM], against stock strains and MICs of 6 drugs (CFTM, CEX, CCL, ABPC, methicillin, cloxacillin) against fresh strains from patients received to CFTM-PI, with an inoculum size of 10(6) cfu/ml. A total of 149 strains included Gram-positive cocci i.e. Staphylococcus aureus (11), Streptococcus pyogenes (85), Streptococcus agalactiae (16) and Streptococcus pneumoniae (4), and Gram-negative rods i.e. Haemophilus influenzae (11), Bordetella pertussis (11), Escherichia coli (9), Proteus mirabilis (1) and Morganella morganii (1). The granular form of CFTM-PI was administered to 9 boys (age: 8 years 3 months approximately 10 years 10 months) to determine serum and urinary concentrations of the drug and its urinary recovery rates using bioassay. Doses of 1.5, 3.0 and 6.0 mg/kg were given orally 30 minutes after meal to 3 boys, respectively. Urinary concentrations and its urinary recovery rates of T-2525A, a main metabolite of CFTM, were determined using high performance liquid chromatography (HPLC). To study clinical and bacteriological effects of this drug, a mean daily dose of 3.3 mg/kg divided 3-4 times a day (3 times: 133 cases, 4 times: 9 cases) was administered for 8 days on the average to a total of 142 cases with pharyngitis (22), tonsillitis (12), acute bronchitis (3), pneumonia (11), pleurisy (1), scarlet fever (28), acute purulent otitis media (16), impetigo (13), abscess (2), purulent lymphadenitis (1) and urinary tract infection (33). Adverse reactions and abnormal effects on laboratory test values attributable to this drug were studied in patients. The results obtained are summarized as follows. 1. With regard to Gram-positive cocci, MICs of CFTM against 11 fresh strains of S. aureus ranged from 3.13 to 6.25 micrograms/ml except for 1 strain, thus CFTM was equally effective to CEX, but less active than the other drugs tested.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Pharmacokinetic and clinical studies of cefteram pivoxil granule in the pediatric field]. 281 Jul 62

Among 137 members of 30 families, 6% (and 8% of those aged under 15 years) were seropositive for toxocara antibodies. In these seropositive subjects and in 84 patients known to have raised toxocara titres the commonest clinical features were abdominal pain, hepatomegaly, anorexia, nausea, vomiting, lethargy, sleep and behaviour disturbances, pneumonia, cough, wheeze, pharyngitis, cervical adenitis, headache, limb pains, and fever. 61% of patients with raised toxocara titres had recurrent abdominal pain. Eosinophilia was in many cases associated with a raised toxocara titre, but 27% of patients with high titres had normal eosinophil counts. Toxocariasis is common, especially in children, and is associated with clinical features that are generally regarded as non-specific but together form a recognisable symptom complex. Toxocariasis should be considered in the differential diagnosis of such symptoms and especially in recurrent abdominal pain, which might otherwise be labelled as idiopathic. The absence of eosinophilia does not exclude toxocariasis.
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PMID:The expanded spectrum of toxocaral disease. 289 21

A combination drug of imipenem (MK-0787), a new carbapenem antibiotic, and cilastatin sodium (MK-0791) at a ratio of 1:1 was used to treat infections in 8 children, and the concentrations of MK-0787 were determined in plasma, urine and pus of 1 patient and in cerebrospinal fluid of another patient. Eight patients, aged 2 months to 12 years (males: 3, females: 5), were treated with MK-0787/MK-0791. They consisted of 3 with urinary tract infections (causative organisms: E. coli, K. oxytoca plus E. faecalis, and unknown), and 1 patient each with pneumonia (H. influenzae), enteritis (Salmonella C1), cellulitis (S. aureus), purulent lymphadenitis (unknown) and purulent meningitis (E. coli). The dose, ranging from 7.4 mg/7.4 mg/kg to 11.8 mg/11.8 mg/kg, 3 or 4 times daily, was administered by a 30-minute or 60-minute intravenous drip infusion for 5 to 11 days. To the patient with purulent meningitis, however, 25.85 mg/25.85 mg/kg on the 1st day and 12.9 mg/12.9 mg/kg from the 2nd day were administered 4 times daily. Clinical responses in urinary tract infections were excellent in 2 and good in 1, and responses in pneumonia, enteritis, cellulitis, purulent lymphadenitis and purulent meningitis were excellent, good, good, excellent and poor, respectively. The efficacy rate in a total of 8 patients was 87.5%. As adverse reactions, a rash was observed in one patient and a convulsion in another. The rash disappeared after discontinuation of the administration of the drug and the convulsion stopped after a reduction of the dosage. As abnormal laboratory findings, slight prolongation of the prothrombin time was observed in 1 patient, but no bleeding tendency was noted. When MK-0787/MK-0791 (500 mg/500 mg, or 8.7 mg/8.7 mg/kg) was given by a 60-minute intravenous drip infusion to a 12-year-old boy with cellulitis, the peak plasma concentration of MK-0787 was 31.4 micrograms/ml occurring at the end of the infusion, and then the concentration decreased to 13.9 micrograms/ml in 0.5 hour, 8.9 micrograms/ml in 1 hour, 2.8 micrograms/ml in 2 hours, 0.63 microgram/ml in 4 hours and 0.14 microgram/ml in 6 hours. The half-life was 0.83 hour. These plasma levels provided concentrations exceeding MIC90's against major infective bacteria for 2 hours. The urinary recovery in the first 7 hours was 75.0%, and the urinary concentration was greater than 100 micrograms/ml for 5 to 7 hours.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Fundamental and clinical evaluation of imipenem/cilastatin sodium in the field of pediatrics]. 294 41

A twenty six year old homosexual male with the diseases Hepatitis B, Lues, Gonorrhoea, ascending myelitis, lymphadenitis got additionally a chronic-inflammatory bowel disease, which first was discussed as Crohn's disease. Two "attacks" were "successfully" treated with Methylprednisolone. The patient died twelve month later in the follow of a pneumocystitis carinii pneumonia. The cause of the symptoms of the chronic-inflammatory bowel disease was a cytomegalovirus infection with acquired immune deficiency-syndrome.
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PMID:[AIDS--Crohn disease as a diagnostic error. Case report]. 301 28

Sulbactam/ampicillin is a combination of a beta-lactamase inhibitor with minimal intrinsic antibacterial activity (sulbactam sodium), and an aminopenicillin (ampicillin sodium). The addition of sulbactam to ampicillin has no effect on the chemical stability of ampicillin in aqueous solution, and the administration guidelines of the combination are the same as for ampicillin alone. Sulbactam acts primarily by irreversible inactivation of beta-lactamases from most beta-lactamase-producing organisms. The pharmacokinetics of sulbactam are similar to those of ampicillin with an elimination half-life of about one hour in most patients. One difference is that serum and tissue concentrations of sulbactam are usually twice those of ampicillin, at equivalent doses. The sulbactam/ampicillin combination has been approved for the treatment of adults with intraabdominal, skin and skin structure, and gynecological infections due to beta-lactamase-producing bacteria such as Staphylococcus aureus, Escherichia coli, and species of Klebsiella and Bacteroides. Clinical studies to date have also shown the combination to be effective for the treatment of meningitis, pneumonia, gonorrhea, epiglottis, urinary tract infections, cervical adenitis, and as prophylaxis for abdominal and gynecological surgeries. Many of these studies, however, have included small numbers of patients and/or had design flaws. Adverse effects have been minor with most being attributed to the ampicillin component. Sulbactam/ampicillin compares favorably with other antibiotic regimens in terms of acquisition costs and ease of administration.
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PMID:Sulbactam/ampicillin, a new beta-lactamase inhibitor/beta-lactam antibiotic combination. 304 87

Concanavalin A (Con A) induced suppressor cell activity was evaluated in a group of ovine progressive pneumonia virus-antibody positive sheep (OPPV+). Decreased levels of suppressor activity were observed in the peripheral blood and regional pulmonary lymph nodes of animals with clinical and pathological evidence of ovine progressive pneumonia (OPP) when compared to animals with no lesions and animals with caseous lymphadenitis involving the lungs and pulmonary lymph nodes. Decreased levels of Con A stimulated lymphocyte proliferation was also observed in the peripheral blood and iliac lymph nodes of sheep with OPP. Sheep with OPP were found to be hypogammaglobulinemic. Sera from OPPV+ sheep had no effect on T and B cell mitogen stimulated responses of lymphocytes from sheep seronegative for antibodies to ovine progressive pneumonia virus (OPPV-) when compared to normal sheep serum.
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PMID:Evidence of decreased concanavalin A induced suppressor cell activity in the peripheral blood and pulmonary lymph nodes of sheep with ovine progressive pneumonia. 315 46

The usefulness of a new macrolide antibiotic rokitamycin (RKM, TMS-19-Q) was evaluated in the field of pediatrics. 1. Twenty seven patients were enrolled in the study. One patient was excluded from the study because the illness was due to a viral infection. They included 14 boys and 13 girls with ages 7 months to 9 years 11 months. 2. The patients were treated with RKM at daily doses ranging 19.2-41.1 mg/kg, divided into 3 equal portions. The administration was done orally at fasting, lasting 2-15 days, with total doses of 22.2-500.0 mg/kg. 3. The patients were diagnostically classified into the following categories: 9 with acute pharyngitis, 15 with acute bronchitis, and one each with pneumonia, purulent lymphadenitis and Campylobacter enteritis. 4. The clinical response to the treatment was good or excellent in 22 of the patients with an overall efficacy rate of 81.5%. An efficacy rate of 88.9% was achieved for the patients with acute pharyngitis, 80.0% for those with acute bronchitis, and 100% for the patient with purulent lymphadenitis and the patient with Campylobacter enteritis. From the patient with pneumonia whose response was evaluated "fair" was Haemophilus influenzae isolated by culturing pharyngeal material. This organism was found resistant to RKM by the disk method. 5. Bacteriological responses were as follows; of 26 isolates presumed to be pathogens, 9 were eradicated, 5 decreased, 7 unchanged and 5 unknown, with an eradication rate of 42.9%. 6. Neither adverse reactions nor abnormal changes in laboratory findings were observed with the medication in any patients during and after the end of the treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Studies on efficacy, safety and dosage of rokitamycin in the treatment of pediatric infections]. 322 35


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