Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0043167 (pertussis)
 19,595 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical study on bacampicillin (BAPC) granules was performed in 20 children with infectious diseases. Patients treated with BAPC granules were 10 cases of scarlet fever, 3 cases of pertussis, 3 cases of Salmonella enteritis and 4 cases of acute enteritis. Clinical results were excellent in 2, good in 9, fair in 3, poor in 4 and unknown in 2. No side effect was observed.
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PMID:[Clinical study of bacampicillin granules in pediatrics (author's transl)]. 45 83

Fundamental and clinical evaluation on ceftriaxone (CTRX, Ro 13-9904) was performed in the pediatric field and the following results were obtained. The MIC of CTRX against the recently isolated 10 strains of B. pertussis was less than or equal to 0.05 microgram/ml at inoculum size of 10(6) CFU/ml. The blood level of CTRX after intravenous drip infusion with 10 to 20 mg/kg for 30 minutes to 1 hour reached a peak ranging from 45.3 to 137 micrograms/ml at the end of infusion. The effective blood level was maintained up to 12 hours to be 3.52 to 26.7 micrograms/ml at that time. The half-life time was over 6 hours in most cases, but the multiple intravenous dosage did not cause any elevation of the blood level. The urine excretion rate till 12 to 24 hours after intravenous drip infusion ranged from 58.2 to 84.2%. The excretion of CTRX into the cerebrospinal fluid was favorable in the acute period when administered by intravenous drip infusion in the child with S. pneumoniae purulent meningitis, which was considered to be satisfactory for treatment against the bacteria susceptible to CTRX. The active CTRX was transferred into the feces by the multiple dosage. CTRX was administered by intravenous drip infusion in 26 cases with acute pediatric infections. The clinical efficacy was observed in all the cases with upper/lower respiratory tract infections including bronchopneumonia and pertussis, and the cases with acute urinary tract infections caused by ABPC-resistant E. coli, administered by intravenous drip infusion twice daily with about 40-50 mg/kg/day. The bactericidal efficacy was seen against all bacteria except Salmonella. CTRX by intravenous drip infusion was effective against S. pneumoniae purulent meningitis; the clinical symptom was rapidly improved while the culture of causative strains from the cerebrospinal fluid turned negative. Although CTRX was clinically effective against Salmonella enteritis and typhoid, bacteriological and symptomatological relapses were observed in some cases. An increase in dose of CTRX is considered to be needed for these diseases. No adverse reaction was found clinically but soft stool in 1 case while eosinophilia and thrombocytosis were observed each in 1 out of 30 cases in laboratory test. The efficacy was good or higher in all the 26 cases (100%) administered by intravenous drip infusion. The above-mentioned results indicate that CTRX is useful in the pediatric field.
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PMID:[Evaluation on ceftriaxone in the pediatric field]. 609 3

Ceftazidime (CAZ), developed by Glaxo U.K., was used in pediatric patients with acute infections, and the following results were obtained. The mean blood concentrations of CAZ in 2 children were 142, 70.3, 46.9, 35.7, 16.2, 5.82 and 2.36 micrograms/ml at 5, 15, 30 minutes, 1, 2, 4 and 6 hours, respectively, after start of 5 minutes' intravenous injection of 20 mg/kg, with the half-life of 1.25 hours. CAZ was administered to 19 pediatric patients with acute infections. Out of them, 15 patients, i.e., 3 with acute tonsillitis, 1 with acute bronchitis, 5 with bronchopneumonia, 2 with pertussis accompanying pneumonia, 2 with Salmonella enteritis, 1 with impetigo staphylogenes and 1 with subdural abscess, were adopted for the evaluation, and the other 4 were excluded from the evaluation because of inadequate indications. The efficacy rate in these 15 cases was 93.3%. The doses used in 14 out of the evaluated 15 cases ranged from 31 to 50 mg/kg/day, the frequency of dosing was twice daily in 8 cases and 3 times daily in 7 cases. One shot intravenous injection was used in 6 cases, intravenous drip infusion in 8, and combination of these, in 1 case. The duration of treatment was 2 days in 3 cases, 3 days in 3, 4 days in 4, and 5 days in 3 cases. Patients with severe infections were generally given large doses for long-term. No clinical adverse event was observed in any case. In laboratory examinations, slight elevation of S-GPT alone was observed in 1 case. From the above results, CAZ was considered to be a highly useful drug in the field of pediatrics.
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PMID:[Clinical study on ceftazidime in the field of pediatrics]. 637 51

Azithromycin (AZM) in fine granules was studied for its pharmacokinetics and clinical efficacies in eight child patients with ages between 1 month and 8 years. Informed consent was received from all of their parents. AZM was administered to the patients once a day at a dose of 10 mg/kg for 3 days. The clinical efficacies of AZM in 8 patients with microbial infections (pneumonia in one, Mycoplasma pneumonia in two, acute tonsillitis in one, pertussis in one, Campylobacter enteritis in one, infectious enteritis in one, Salmonella enteritis in one) were evaluated as "excellent" in five cases, "good" in two and "not evaluable" in one. As for the microbial efficacy, isolated strains were eradicated in 2 out of 3 patients. No adverse reaction was found except for one case with abnormal laboratory change, that is mildly increased GPT value. Plasma samples were collected from 3 cases. The elimination half-life of AZM was 45.8 hours. AUC0-infinity was 12.6 micrograms.hr/ml. Urine sample was collected from one. AZM concentration in urine was 35.0 micrograms/ml during a period between 48 and 72 hours after the start of treatment.
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PMID:[Pharmacokinetic, bacteriological and clinical studies on azithromycin in children]. 910 80