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Query: UMLS:C0031350 (pharyngitis)
 2,405 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two developments of major importance followed Pasteur's discovery of anaerobiosis: Lister revolutionized surgery by recognizing the importance of Pasteur's germ theory of disease and by introducing the antiseptic surgical method. The day of the anaerobe hunter had dawned. The discovery of many anaerobic bacteria linked etiologically to human disease followed, so that by 1900 most of the pathogenic anaerobes were recognized. The frequent occurrence of anaerobic bacterial intoxications, during the two World Wars stimulated the study of clostridia, organisms that dominated the study of anaerobes until the 1960s. During the next decade the emphasis shifted to the non-spore-forming anaerobes due to the work of Finegold in Los Angeles, and Moore and Holdeman in Virginia. Their pioneer studies initiated and carried forward the "anaerobe revolution," and exerted an influence that transformed the clinical and microbiologic approach to anaerobic bacterial infections in almost every field of medical practice. In considering the question, "Where do we go from here?" the author discusses some aspects of anaerobic infections that remain areas of debate or provide pathways for future exploration. Reference is made to the acceptable "anaerobic specimen," and to the problem of "mixed infections." Pseudomembranous colitis is noted and the role of anaerobes in tonsillitis and pharyngitis, bronchitis, and nonspecific vaginitis (vaginosis) is discussed.
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PMID:Anaerobic bacterial diseases now and then: where do we go from here? 637 35

Antibiotics account for 15 percent to 20 percent of all new and refill prescriptions issued in ambulatory community practice. Antibiotic-prescribing practices in our emergency room for common outpatient infections-pharyngitis, bronchitis, sinusitis, otitis media, cellulitis, cutaneous abscesses and pneumonia-were evaluated. Antibiotic selection was compared with recommendations representing current standards for care, and the cost of each was approximated. Antibiotic agents were judged to be overused in patients with pharyngitis, bronchitis and cutaneous abscesses. Patients who had acute sinusitis and otitis media often did not receive antibiotics or received an antibiotic not active against Hemophilus influenzae. A simple audit of antimicrobial drug usage for common outpatient infections proved to be a cost-effective way to identify excessive or inappropriate drug use. This approach could be used for evaluating the use of other drugs, and the results of these evaluations could serve to focus continuing educational programs.
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PMID:Patterns of antibiotic use in a busy metropolitan emergency room: analysis of efficacy and cost-appropriateness. 641 May 88

The monthly admissions over the last 10 years (1972-1981) of children with common illnesses to the Department of Paediatrics, National University of Singapore, were analyzed to ascertain if there were any significant seasonal patterns. The method used (developed by Walter and Elwood) consists of estimating the amplitude of seasonal variations and the time at which the maximum occurs in a postulated simple harmonic fluctuation. Six out of the 9 diagnostic groups studied were found to have significant seasonal variations in at least 5 out of 10 years or 3 out of the last 5 years: pharyngitis, bronchitis, broncho-pneumonia, bronchial asthma, gastro-enteritis, and febrile convulsions. Febrile convulsions showed the best correlation (in terms of the number of monthly admissions) with the other illnesses showing seasonal fluctuations. Admissions for bronchial asthma were negatively correlated with the others. No consistent pattern in the time of peak number of admissions was discernable. The seasonal variations demonstrated are probably related to outbreaks of viral infections which tend to occur round the year in the tropics.
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PMID:Seasonal variations in admissions to a tropical paediatric unit. 661 82

Pharmacokinetic and clinical studies of ampicillin suppository (KS-R1) was performed in children. The results were as follows. Peak serum level of ampicillin (ABPC) after single administration of KS-R1 contains 125 mg or 250 mg of ABPC in potency was 6.03 micrograms/ml after 15 minutes and 5.78 micrograms/ml after 30 minutes, respectively. The half-life was 30.4 minutes and 30.9 minutes, respectively. Urinary excretion rate was 34.2-70.1% within 6 hours. A clinical study of KS-R1 was performed in 40 patients including purulent tonsillitis (10 cases), pharyngitis (9 cases), bronchitis (6 cases), bronchopneumonia (2 cases), scarlet fever (8 cases), otitis media (1 case) and urinary tract infection (4 cases). The clinical effects, excellent and good responses, were showed in 37 cases (efficacy rate; 92.5%). No side effects and abnormal laboratory findings were observed.
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PMID:[Experimental and clinical studies of an ampicillin suppository (KS-R1) in pediatrics]. 665 12

Thirty-six febrile patients were administered cefpiramide (CPM) of 20 approximately 75 mg/kg/day for 3 approximately 11 days, and the clinical and side effects were evaluated. Among children with bacterial infections, including pneumonia, urinary tract infection, sepsis, pharyngitis and bronchitis, the results were excellent in 9, good in 13, and fair in 3 patients. Out of 36 patients, adverse reactions were observed in 9 cases, i.e. vascular pain at one shot intravenous injection in 4, diarrhea in 2, eosinophilia in 2, and diarrhea and eosinophilia in 1 case. One shot intravenous administration of CPM of 10 mg/kg to 4 patients yielded mean serum level of 100 micrograms/ml at 15 minutes and mean serum half-life of 2.5 hours, and administration of 20 mg/kg to 3 patients yielded mean serum level of 200 micrograms/ml at 15 minutes and mean serum half-life of 3.5 hours. The half-life in 1 patient with slight liver lesion was 5.36 hours. The rates of urinary recovery within 8 approximately 12 hours were 7.2 to 28.0% in 5 patients, 45.1% in a patient with nephrotic syndrome, and 50.9% in a patient with slight liver lesion.
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PMID:[Clinical efficacy and pharmacokinetics of cefpiramide in children]. 665 32

Ten inpatients at the Second Department of Internal Medicine, Mie University Hospital, developed infections in the course of treatment for hematopoietic disorders and were administered cefoxitin (CFX). Patients suffered from the following infections: pharyngitis, 2; bronchitis, 2; pneumonia, 2; sepsis, 2; bacteremia, 1; suspected cases of bacteremia, 2; and fever of unknown origin, 1. The number of infections totaled 12 as 1 patient with pharyngitis also developed sepsis and 1 patient with pneumonia developed bacteremia. Duration for the administration of CFX ranged between 5 and 18 days with a total dosage of between 30 and 108 g. Of the 10 patients treated with CFX, 9 were treated concomitantly with micronomicin (MCR), doxycycline (DOXY), or sulbenicillin (SBPC), some were treated concomitantly with only 1 of the drugs and some were treated concomitantly with 2 of the drugs. The following clinical results were obtained: Following treatment, 4 patients were considered "excellent", 5, "good", and 3, "poor". Clinical efficacy rate was 75%. Four strains of Gram-positive cocci (1 strain of S. aureus, 2 strains of S. epidermidis and 1 strain of Streptococcus sp.) and 3 strains of Gram-negative rods (2 strains of P. aeruginosa and 1 strain of E. cloacae) were found in the clinical specimens of the 10 patients. These results differed somewhat from reported data that Gram-negative rods such as E. coli, Klebsiella sp., Pseudomonas sp., Serratia sp., are dominant. No serious side effects requiring cessation of treatment were observed. Elevations in the levels of S-GOT, S-GPT, serum alkaline phosphatase, blood urea nitrogen, etc. were observed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical experience with cefoxitin in infections associated with hematopoietic disorders]. 667 23

The dithiocarbamates are considered chemicals of low toxicity. They are known to cause dermatitis, conjunctivitis, rhinitis, pharyngitis, and bronchitis in humans. Central nervous system effects in humans have not been found, but some cases have been reported in experimental animals. This case report concerns a 42-year-old man previously in good health, who sprayed a combined dithiocarbamate of maneb and zineb on a cucumber plantation twice during a week, the second time with a more concentrated solution than the first. Behavioral changes appeared after he walked through the sprayed area following the first application, and loss of consciousness, convulsions, and right hemiparesis with diffuse slow rhythm in the electroencephalogram occurred after the second exposure. Both the behavioral and central nervous system symptomatology disappeared spontaneously after a few days. An electroencephalogram was normal two weeks later. The absence of a positive previous history of the patient, the sudden appearance and spontaneous disappearance of the symptoms, and the apparent dose-response relationship strongly suggested that maneb and zineb were the cause of the illness.
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PMID:Acute intoxication due to exposure to maneb and zineb. A case with behavioral and central nervous system changes. 685 88

9, 3"-Diacetylmidecamycin (MOM), a new macrolide antibiotic, was administered to 28 patients: 6 with pharyngitis caused by Group A beta-Streptococcus, 2 with lacunar tonsillitis, 8 with upper respiratory tract infection, 6 with acute bronchitis, 3 with Mycoplasma pneumonia, 1 with primary atypical pneumonia, 1 with pneumonia caused by H. influenzae and 1 with whooping cough. MOM in the form of fine granules was administered at a daily dose of about 20-30 mg/kg divided into 3 doses. Isolated group A beta-Streptococcus strains were eradicated in only 1 out of 6 strain S. One strain of H. influenzae was eradicated. The clinical results could be obtained with 21 cases and the response was excellent in 1 case, good in 7, fair in 3 and poor in 10. Although diarrhea was found in 3 cases during the administration of MOM, it was not clear whether these phenomena were caused by MOM, because of the prevalence of diarrhea among the children treated by us at that time.
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PMID:[Clinical results of 9, 3"-diacetylmidecamycin dry syrup in the pediatric field (author's transl)]. 698 Feb 94

An open comparative study was carried out in 56 paediatric patients with acute upper and lower respiratory tract infections to assess the efficacy and tolerance of treatment with erythromycin, amoxicillin or co-trimoxazole. Patients were treated with the standard recommended doses for 7 to 10 days. Diagnoses included otitis, tonsillitis, pharyngitis, epiglottiditis, pertussis, scarlet fever and bronchitis and, when possible, pathogens were isolated and identified at the initial visit. The clinical findings showed that all three treatment resulted in statistically significant decreases in final mean values for temperature, pulse rate and respiration rate. Twenty of the patients with positive cultures on entry became negative by the end of treatment. No clinical side-effects, were reported with any of the treatments. Overall assessment of response and acceptability of treatment by physician and patient/parent indicated that erythromycin was at least equally as effective as the other two drugs in treating common respiratory diseases found in paediatric practice.
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PMID:Evaluation of the clinical efficacy of erythromycin, amoxicillin and co-trimoxazole in the treatment of acute respiratory tract infections in paediatric patients. 698 Jul 75

A study was made with the newly developed cefroxadine (CXD) dry syrup by measuring the serum level, urine excretion and recovery rate in 10 children who were orally administered 5, 10 and 20 mg/kg at 1 hour after meals and the following results were gained. Also, its clinical efficacies and side effects were investigated in the following cases who were treated with a mean dose of 33 mg/day divided into 3 to 4 portions for a period of 9 days on the average; viz. a total of 151 cases consisting of 9 cases of pharyngitis, 39 of tonsillitis, 11 of streptococcal infection, i.e. scarlet fever, 7 of bronchitis, 6 of pneumonia, 1 of otitis media, 6 of purulent lymphadenitis, 1 of purulent parotitis, 1 of subcutaneous abscess and 3 of impetigo. 1. The serum level tends to reach its maximum level within 1 hour after administration. The mean concentrations of 5, 10 and 20 mg/kg dose in the foregoing time were 6.35, 9.12 and 21.62 mcg/ml respectively and dose response was observed. CXD showed higher concentration than CEX, CED and CFT. The mean half-life periods of the 3 dose were 72, 84 and 66 minutes respectively and variations were observed, but the drugs maintains a satisfactory serum level. 2. The time which showed highest urine excretion was mainly in the 0 to 2 hours bracket and the average concentrations of 5 , 10 and 20 mg/kg dose in the foregoing time were 381.2, 771.7 and 1,577.7 mcg/ml respectively. The dose response was more evident than in the serum concentrations. The average recovery rates within 6 hours were 93.6, 88.3 and 94.3% respectively and they were similar to those of CEX, CED and CFT. 3. The clinical effects were evaluated were in 148 cases out of the total of 151 and 136 cases, or 91.9% showed good or excellent efficacy response. 4. The daily dose groups of less than 30 mg/kg and 31 to 40 mg/kg formed the majority and there was no difference in the comparison of the clinical effectiveness in these 2 groups. Administration of a daily dose of 20 to 40 mg/kg is sufficient for the treatment of the aforementioned mild diseases except for pneumonia. 5. The clinical effects were compared between the 3 and 4 times a day treatment groups, but there was no difference between these two groups with regard to the foregoing daily dose. The 3 times a day treatment is acceptable, but the 4 times a day treatment is preferable when pharmacokinetics if taken into account. 6. The bacteriological effects in 41 cases, or 97.6% out of the 42 cases were above the efficacy base line and a high efficacy rate was achieved. 7. With regard to side effects, diarrhea developed in 4 cases and eosinophilia in 6 cases, abnormal simultaneous increases in GOT and GPT in 1 case and 1 case each for abnormal values in LDH and BUN were seen in the clinical test values. The foregoing results show that CXD has high efficacy and safety and it can be said that it is a drug required in the pediatric field.
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PMID:[Absorption, excretion and clinical trials of cefroxadine in the field of pediatrics (author's transl)]. 703 89


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