Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Throat cultures were performed throughout 2 school years to determine whether non-group A beta-hemolytic streptococci (NGA BHS) could be isolated more frequently in 232 college students who had symptomatic pharyngitis than from 198 age-matched controls with noninfectious problems. Duplicate throat swabs were inoculated onto plates that contained sheep blood agar, one plate being incubated in a 5% CO2 atmosphere and the other in an anaerobic environment. The BHS were grouped using latex agglutination. Among the NGA BHS, only those from group C were isolated significantly more often among the patients compared with the controls (26% vs 11%). Quantitative colony counts of isolates of group C BHS were generally higher among patients than controls. Patients with group C BHS had fever, exudative tonsillitis, and anterior cervical adenopathy significantly more frequently than did patients who had throat cultures that were negative for group C BHS. Group C BHS were epidemiologically associated with endemic pharyngitis in this college student population.
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PMID:Association of group C beta-hemolytic streptococci with endemic pharyngitis among college students. 204 95

Pharmacokinetic, bacteriological and clinical studies on cefdinir (CFDN), a newly developed oral cephalosporin, were performed on children with infections. The pharmacokinetics was examined in 3 patients. The peak plasma concentrations were 1.97 micrograms/ml, 0.84 microgram/ml and 1.67 micrograms/ml in the 3 patients. The 0 to 6 or 8-hour urinary excretion rates were 22.2%, 18.1%, and 32.7%, respectively. These results were similar to those in adult patients. Clinical response to CFDN was evaluated in 21 patients, 4 patients with pharyngitis (an efficacy rate of 100%), 7 with tonsillitis (85.7%), 1 with bronchitis (excellent), 1 with pneumonia (fair), 6 with scarlet fever (100%), 1 with staphylococcal scaled skin syndrome (good) and 1 with urinary tract infection (good). Thus, an overall efficacy rate of 90.5% was achieved. With regard to microbiological effect on pathogens, 14 of the 15 strains identified as pathogens were eradicated, with an eradication rate of 93.3%. The safety was evaluated in a total of 23 cases. Diarrhea, elevated eosinophil count and elevated S-GPT were observed in one patient each. The side effect and abnormalities in laboratory tests were not serious, however. It was concluded that CFDN, with its excellent antibacterial effect, was an efficacious and safe drug for the treatment of pediatric infections.
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PMID:[Clinical studies on cefdinir in pediatric infections]. 228 11

Cefdinir (CFDN), a new oral cephalosporin, was administered to 10 patients with various infections and the following results were obtained. 1. Clinical responses in 10 patients (1 patient with rhinitis, 2 with sinusitis, 1 with pharyngitis, 1 with tonsillitis, 4 with scarlet fever and 1 with abscess) were excellent in 6 and good in 4 with an efficacy rate of 100%. 2. Eleven species of bacteria were isolated (3 of Staphylococcus aureus, 6 of Streptococcus pyogenes and 2 of Haemophilus influenzae) and all of them were eradicated by the treatment with CFDN. 3. No side effects or abnormal laboratory test values were noted. None of the patients refused to take the drug.
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PMID:[A clinical evaluation of cefdinir in pediatric infections]. 228 13

The efficacy of cefpodoxime proxetil has been studied in ten clinical trials conducted in adults suffering from lower respiratory tract infections (pneumonia, acute bronchitis or acute on chronic bronchitis) and upper respiratory tract infections (tonsillitis/pharyngitis or sinusitis). All the trials were controlled, randomized, multicentre and international and seven were double-blind, double-dummy designed. Over a period of 18 months from July 1988 to December 1989, 2448 patients were included. Among them, 2429 (99%) were evaluated for tolerance, 2101 (86%) for tolerance and clinical efficacy and 1018 (42%) for tolerance and clinical and bacteriological efficacy. The clinical response was judged satisfactory in 1205/1263 (95.4%) patients treated with cefpodoxime proxetil and in 788/838 (94%) patients treated with comparative antibiotics. The bacteriological response was judged satisfactory for 662/699 (95%) pathogens for cefpodoxime proxetil treatment versus 427/463 (92, 2%) for comparators. Cefpodoxime proxetil has been given to 7351 patients in the course of its international development with no severe side-effect being observed. Common reactions have been noted with a similar frequency to that seen with the other beta-lactams. No pseudomembranous colitis has been observed during clinical trials. On this basis, cefpodoxime proxetil appears to be efficacious and well tolerated and could be an antibiotic of first choice in the treatment of lower and upper respiratory tract infections in adults and adolescents.
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PMID:Cefpodoxime proxetil: dosage, efficacy and tolerance in adults suffering from respiratory tract infections. 229 35

We studied clinical effects of norfloxacin (NFLX, AM-715) tablets. The results we found are summarized as follows: 1. Ten patients with 5 diseases were medicated with 7.0-14.8 mg/kg of the drug 3 times daily for 6-8 days. They consisted of one-each with tonsillitis, pharyngitis, bronchitis, 4 with Campylobacter enteritis, 3 with other enteritis. Clinical responses to the treatment were excellent in 8, good in 1 and fair in 1, with an efficacy rate of 90%. Bacteriologically, of 9 isolates for which changes in populations were followed, 6 were eradicated and 3 remained unchanged, with an eradication rate of 66.7%. 2. No. adverse reactions nor abnormal laboratory test values attributable to the drug were observed. 3. These results suggest that this new quinolone drug may be useful, against bacterial infections in children 6 years and older.
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PMID:[Clinical studies on norfloxacin in the field of pediatrics]. 239 58

The pattern of illness in 60 consecutive children with homozygous sickle cell disease who attended the Paediatric Emergency Room of a busy Lagos hospital with acute illness was studied prospectively. Their ages ranged from 3 months to 13 years with a peak in the 2nd year. There were twice as many boys as girls. The commonest symptoms were fever, limb or abdominal pain and cough, and the commonest signs were pallor and hepatomegaly. Painful crises occurred in 27, anaemic crises in 11, and a combination of these in 12 children. Infection was detected in 76% of subjects in crises. Infection was found in 82% of all the children and was mainly bacterial. The commonest infections were pneumonia (35%), bacteraemia (32%), tonsillitis/pharyngitis (17%) and osteomyelitis (8%). The predominant bacteria isolated were Klebsiella spp (38%), E. coli (23%), Staph. aureus (23%), Staph. albus (23%) and Pseudomonas spp (23%). Some children had multiple isolates. Bacterial infection was a major cause of morbidity in very young children and merits appropriate control and preventive measures in this age group. The spectrum of bacteria isolated makes it unlikely that the specific anti-pneumococcal measures widely advocated in Europe and America for young children with SCA would be appropriate in Nigeria.
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PMID:Acute illness in Nigerian children with sickle cell anaemia. 244 66

Tiaprofenic acid (Surgam) is a non steroidal anti-inflammatory drug used in France for the treatment of acute inflammation, during episodes of upper respiratory tract infections of children and adults. The efficacy and tolerance of tiaprofenic acid for the treatment of inflammation during adult tonsillitis and pharyngitis were evaluated by a randomized double-blind study versus placebo. We used evaluation criterion taking into consideration dysphagia and inflammatory physical indications of tonsillitis and opinions of investigators and patients. Sixty patients have been included in this study. They received either tiaprofenic acid or placebo during five days together with penicillin V. After 48 hours and 5 days of treatment, the efficacy of tiaprofenic acid was significantly superior to placebo on all principal test studied. Tolerance was good in both groups.
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PMID:[Efficacy and tolerance of tiaprofenic acid in pharyngitis in adults. Results of a randomized study vs placebo]. 252 49

Laboratory and clinical studies on clarithromycin (TE-031, A-56268), a new macrolide antibiotic, were carried out in the field of pediatrics. The results obtained are summarized as follows: 1. Serum concentrations, urinary concentrations and urinary recovery rates were determined upon oral administration on fasting of TE-031 at doses of 5 mg/kg granules in 1 case and tablets in 2 cases, and 10 mg/kg granules in 1 and 15 mg/kg granules in 1. Peak serum levels were obtained at 30 minutes in 2 cases, at 1 hour in 2 cases and at 2 hours in 1 case after administration of the drug with a range of 2.29-7.10 micrograms/ml with half-lives of 2.2-7.5 hours. Urinary recovery rates in 6 hours after administration ranged from 7.1-34.5%. 2. MICs of TE-031 against 49 clinical isolates (Streptococcus pyogenes 5 strains, Streptococcus pneumoniae 9, Staphylococcus aureus 3, Branhamella catarrhalis 4, Haemophilus influenzae 14, Haemophilus parainfluenzae 7, and Campylobacter jejuni 7) were compared with those of josamycin (JM), erythromycin (EM), and ampicillin (ABPC). The antibacterial activity of TE-031 was superior to those of JM and equal to those of EM. 3. Fifty-five pediatric patients with acute infectious diseases (scarlet fever 3 cases, pharyngitis and tonsillitis 15, pertussis 2, pneumonia 10, bronchitis 14, Campylobacter enteritis 11) were treated with TE-031 at daily doses of 10-35 mg/kg t.i.d. as a rule. The efficacy rates were 96% clinically and 72% bacteriologically. 4. Side effects or abnormal laboratory test values were not observed. 5. None of children refused TE-031.
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PMID:[Laboratory and clinical studies on clarithromycin in the field of pediatrics]. 252 45

We have carried out laboratory and clinical studies on clarithromycin (TE-031, A-56268). The results are summarized as follows. Serum and urinary concentrations of TE-031 were determined in 5 children with ages between 6 and 11 years given single oral doses of 5, 6.7, 10 and 15 mg/kg. Serum concentrations peaked at 1 hour after administration of 5, 6.7 and 15 mg/kg, and respective peak values were 1.98 micrograms/ml, 2.21 micrograms/ml and 5.58 micrograms/ml. Biological half-lives for the drug at 5, 6.7 and 15 mg/kg dose were 2.99 hours, 2.08 hours and 2.09 hours, respectively. Mean serum concentrations peaked at 2 hours after administration of 10 mg/kg, and peak values were 3.91 +/- 1.64 micrograms/ml. Biological half-lives were 3.00 +/- 0.58 hours. The 6-hour urinary recovery rates ranged from 22.7% to 23.8% after administration of 10 mg/kg, and the 6-hour urinary recoveries were 30.1%, 20.5% and 39.1% after administration of 5 mg/kg, 6.7 mg/kg and 15 mg/kg, respectively. Therapeutic responses were recorded as excellent or good in 35(89.7%) of the children, comprising 5 with tonsillitis, 3 with pharyngitis, 7 with bronchitis, 5 with pneumonia, 15 with Mycoplasma pneumonia, 1 with whooping cough and 3 with Campylobacter enteritis. The microbiological effectiveness of TE-031 on identified pathogens comprising 2 strains of Streptococcus pneumoniae, 5 strains of Haemophilus influenzae, 2 strains of Haemophilus parainfluenzae, 5 strains of Mycoplasma pneumoniae and Campylobacter spp. was satisfactory as evidenced by an eradication rate of 82.4%. No significant side effect due to the drug was observed in any cases. In conclusion, TE-031 was found to be efficacious and safe for the treatment of bacterial infections in children.
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PMID:[Laboratory and clinical studies of clarithromycin in pediatric fields]. 252 48

A newly developed macrolide clarithromycin (TE-031, A-56268), with antibacterial spectrum and antibacterial activity nearly equal to those of erythromycin (EM), shows beneficial characteristics such as a higher blood level, higher recovery rate in urine, and better penetration into each tissue than conventional macrolides (MLs). TE-031 has been studied in adults against various infections and proved to be useful. The present paper describes the results of a study in children to examine the usefulness of TE-031 granules and tablets with a potency of 50 mg. TE-031 granules were administered to 132 children with ages from 6 months to 13 years and 10 months. Excluded from the evaluation were 12 cases in which clinical effects were deemed unevaluable. The evaluable subjects consisted of 1 case with pharyngitis, 3 with tonsillitis, 9 with acute bronchitis, 19 with pneumonia, 19 with mycoplasmal pneumonia, 2 with scarlet fever, 20 with Campylobacter enteritis, 11 with impetigo, 2 with subcutaneous abscess, 18 with primary atypical pneumonia and 16 with acute enteritis of unidentified pathogens; a total of 120 subjects. An average daily dose of TE-031 was 25.9 mg/kg, divided into 3 doses except 1 case with 2 daily doses and lengths of the treatment averaged 7 days. TE-031 tablets each containing 50 mg potency, were administered to 49 subjects with ages from 3 year and a month to 14 years consisting of 8 cases with pharyngitis, 1 with tonsillitis, 1 with acute bronchitis, 4 with pneumonia, 14 with mycoplasmal pneumonia, 4 with scarlet fever, 5 with Campylobacter enteritis, 7 with impetigo, 1 with atypical pneumonia, 1 with Salmonella gastroenteritis and 3 with acute enteritis caused by unidentified pathogens, at an average daily dose of 13.5 mg/kg dived into 2-4 doses (2 doses/day for 12 cases, 3 doses for 32, 4 doses for 5) for 7 days on the average. In addition to examine the clinical and bacteriological effects of the 2 dosage forms of TE-031, minimum inhibitory concentrations (MICs) were determined for 9 antibiotics consisting of 5 MLs including TE-031, EM, josamycin (JM), midecamycin acetate (MDM acetate), and rokitamycin (RKM), 3 penicillins including ampicillin (ABPC), methicillin, cloxacillin and 1 cephem antibiotic, cefaclor (CCL), against 29 strains consisting of 12 strains of Staphylococcus aureus, 7 of Streptococcus pyogenes, 2 of Streptococcus pneumonia 2 of Haemophilus influenzae and 6 of Campylobacter jejuni, out of 71 strains of pathogens or possible pathogens that had been isolated from the cases given TE-031.
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PMID:[Clinical study on clarithromycin granule and tablet in the field of pediatrics]. 252 56


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