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

This paper has reviewed the bacterial etiologies and therapeis for commonly seen infections in the out-patient clinic or physician's office. The use of oral antibiotics for the treatment of pharyngitis, otitis media, sinusitis, bronchitis, certain pneumonias, cellulitis, urinary tract infections and as follow-up therapy to systemic administration is discussed. Emphasis on the decreasing bacterial spectra of the tetracyclines is noted as well as a discussion of therapy of infections due to beta-lactamase-producing Staphylococcus aureus and Haemophilus influenzae.
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PMID:Infectious disease management with oral antibiotics. 31 13

The antibiotic management of tonsillitis, acute otitis media, sinusitis and bronchitis is critically reviewed. Tonsillitis due to Group A streptococci must be treated with penicillin for 10 days in order to prevent complications. Antibiotics should not be used locally in pharyngitis or tonsillitis. Tonsillectomy does neither reduce the incidence of streptococcal tonsillitis nor of rheumatic complications. Antibiotic cover for tonsillectomy is not indicated except in patients with rheumatic heart disease or in those with prosthetic heart valves. The indications for the prophylactic use of antibiotics in ear, nose and throat surgery are discussed.
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PMID:[Antibiotic therapy - a critical review (author's transl)]. 45 63

Special physical examinations were made in order to find out the actual status of damages to health that had broken out in a factory collecting V2O5 from iron sand; and the following results were found: 1. Pharyngitis and bronchitis were found in 25% of the workers exposed to vanadium, but neither pneumonia nor hepatitis was observed. 2. Among the subjective and objective symptoms, respiratory irritation and discoloration of the tongue were frequent. 3. Black spot-like pigmentations gathering in a zonal form 1-2 mm wide in the transitional part and oral mucosa of the upper lip were found. Prevalence rate of this sign was 14.3% in the workers exposed to vanadium. 4. The mean valus of total serum protein and the serum cholesterol in the exposed workers were lower than those in the controls. The difference in the values between both groups is statistically significant. 5. Both the mean values of vanadium concentrations in vurine and its creatinine ratios in the exposed workers were twice to three times those in the controls; however, these parameters decreased to about one third in two months by improving the health and environmental control-measures. 6. Draft items to be checked in special physical examinations of workers handling vanadium have been proposed.
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PMID:[Results of the special physical examination of workers in a vanadium plant (author's transl)]. 47 Feb 10

After an acute course of pharyngitis and bronchitis treated with Bactrim (trimethoprim and sulfamethoxazol), a 52 year old woman suddenly developed a widespread, sterile pustular eruption with predilection of the distal parts of the extremities. The histological and electron microscopical examinations showed intraepidermal pustules with underlying distinct leukocytoclastic vasculitis. Direct immunofluorescence revealed the prescence of intra- and perivascular deposits of C3 in the upper part of the dermis. Drug- and/or infection allergy is suggested to be responsible for the etiopathogenetic mechanism of leukocytoclastic vasculitis.
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PMID:[Generalized acute pustulosis. An unusual presentation of leukocytoclastic vasculitis]. 68 Nov 73

The authors discuss the problem of the diagnosis of sinusitis in children from the viewpoint of the practising paediatrician, on the basis of 106 children and adolescents aged between 6 and 17 years, and suffering from sinusitis. Maxillary sinusitis (56.5%) and a combination of maxillary and ethmoidal sinusitis (24.5%) were commonest, and pan-sinusitis occurred in about 10% of cases. The commonest complaints in the history were cough, headache, pyrexia and rhinitis. The commonest clinical findings were pharyngitis, retropharyngeal drip, tenderness to pressure over the sinus points, otitis media, a deterioration in the general condition, enlarged tender angular lymph nodes, bronchitis and rhinitis. The result of treatment of sinusitis in childhood with the antibiotic used here, doxycycline, are assessed. A successful result was obtained in 94.3% of cases; cure in 77 patients (72.6%) and marked improvement in 23 (21.7%). There were six failures (5.7%). In the majority of children - 72 cases (68%), the duration of treatment was 15-21 days. It was 10-14 days in 18 children (17%) and more than 3 weeks in 16 children (15%). Rapid subjective improvement was seen in 65 cases (61.3%), and rapid objective improvement in 80 (75.5%). The tolerance of doxycycline was very good in nearly all patients. Mild symptoms of gastrointestinal intolerance were seen in two cases.
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PMID:Sinusitis in paediatrics. 83 May 15

Ampicillin introduced in 1961 has been administered in the treatment of diverse infections by both oral and parenteral means. Oral infections of the upper airways such as otitis media, bronchitis, and pneumonia have responded with high success rates since the microorganisms involved have remained sensitive to ampicillin. Similarly, out-patient urinary tract infections caused by Escherichia coli, Proteus mirabilis, and enterococci are cured. Typhoid fever may yet be treated with ampicillin, but shigellosis has become refractory with the development of resistant strains. Ampicillin has assumed a prominent role in the treatment of gonorrhoea. Parenteral ampicillin is still a mainstay of the treatment of Hemophilus meningitis, but the recent appearance of ampicillin resistant strains may become a serious problem. A number of derivatives and analogues of ampicillin have been developed. Among the compounds, hetacillin, metampicillin and pivampicillin which hydrolyze in the body to yield ampicillin, only pivampicillin appears to offer advantage over the parent compound. Blood levels are twice those of a comparable dose of ampicillin. However, more comparisons with ampicillin in clinical situations are needed. The other analogues of ampicillin are epicillin, cyclacillin and amoxicillin. Epicillin has no superiority to ampicillin, and the cyclacillin data do not show clear superiority over ampicillin in spite of initially high blood levels, since the compound is less active and so rapidly cleared from the body. Amoxicillin, on the other hand, has been shown to have it vitro activity equal to ampicillin and to produce higher blood levels for a longer period of time. Clinical studies have substantiated efficacy in treatment of otitis media, pharyngitis, bronchitis, pneumonitis, and urinary tract infections at doses half those of ampicillin. It has been effective in gonorrhoea and typhoid, but not in shigellosis. It would seem that to date only pivampicillin and amoxicillin, particularly the later, should be considered as replacements of ampicillin in oral therapy.
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PMID:Aminopenicillins - clinical pharmacology and use in disease states. 109 2

In the winter of 1972-1973 a multicentre trial of the treatment of upper and lower respiratory tract infections was carried out in Spain using doxycycline. 85 physicians participated in the study and treated 1,653 patients. The infections included acute bronchitis, acute exacerbation of chronic bronchitis, pneumonia, bronchopneumonia, tonsillitis, pharyngitis, trachetis, sinusitis, and otitis media. The majority of the patients were adult out-patients although some children and adolescents were included: 1,011 of the patients were male and 642 female. A number of the signs of respiratory infection such as temperature, cough, pain and inflammatory symptoms were examined. A rapid reduction in intensity and severity was noted in all of these parameters. Tolerance to the antibiotic was excellent. Only minor side-effects were reported and these were mild and mainly limited to the gastro-intestinal tract - in no case was treatment discontinued. The total number of side-effects was 37; they occurred in 31 out of the 1,653 patients. The overall evaluation of results showed a very good or good response in 85% of the patients. It appears from this multicentre study that the efficacy of doxycycline has in no way decreased over the 7 years of its extensive use in Spain. It remains a fast acting and effective antibiotic in upper and lower respiratory tract infections irrespective of age, sex or diagnosis.
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PMID:Doxycycline in respiratory tract infections. Report of a retrospective study in Spain during the winter 1972-1973. 109 76

Therapeutic effects of cefprozil (CFPZ, BMY-28100), a new cephalosporin, were examined in various infectious diseases in children. Clinical efficacy rates were 50% (2/4) in acute bronchitis, 80% (4/5) in pharyngitis, 0% in laryngitis, 100% (7/7) in tonsillitis, 100% (8/8) in impetigo contagiosa, furuncle and posthitis. Hence, the overall efficacy rate was 84% (21/25). Adverse effects were observed in 1 case with slightly elevated serum GOT and GPT. Changes in serum concentrations and urinary excretion of CFPZ were examined in 4 and 2 children without infection, respectively. T 1/2 values obtained were between 1 hour to 2 hours (bioassay). Six hour recovery rates in urine were 51.8% and 77.8% (bioassay). CFPZ was considered to be a safe and useful drug in treating various infectious diseases in children.
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PMID:[Therapeutic effects of cefprozil in the treatment of various infectious diseases in children]. 128 87

Cefprozil (CFPZ), a newly developed oral cephalosporin in a fine granular form for pediatric use, was administered to children with bacterial infections. MICs were determined for 6 drugs including CFPZ, cephalexin (CEX), cefaclor (CCL), ampicillin (ABPC), methicillin (DMPPC) and cloxacillin (MCIPC) against the following 84 strains isolated from cases to which CFPZ was administered; 55 strains of Gram-positive cocci (GPC) including 2 strains of Staphylococcus aureus, 49 strains of Streptococcus pyogenes, 4 strains of Streptococcus pneumoniae, and 29 strains of Gram-negative bacilli (GNB) including 10 strains of Haemophilus influenzae, 18 strains of Escherichia coli, and 1 strain of Proteus mirabilis. MIC determination of these strains was done with an inoculum size of 10(6) CFU/ml. In pharmacokinetic studies, serum concentrations, urinary concentrations and urinary recovery rates were investigated using bioassay and high-performance liquid chromatography (HPLC). CFPZ was orally administered 30 minutes before meals to 9 children with ages ranging from 7 years and 1 month to 12 years and 3 months. Three groups of 3 children were tested with doses of 4.0, 7.5 and 15.0 mg/kg, respectively. In addition to the above, clinical and bacteriological studies were performed in a total of 160 cases consisting of children with ages ranging 5 months to 12 years and 5 months. A mean dose of 8.6 mg/kg in 3-4 divided doses (130 cases of t.i.d. and 30 cases of q.i.d.) was administered for an average of 7 days. The 160 cases included 34 cases of pharyngitis, 5 cases of tonsillitis, 8 cases of acute bronchitis, 8 cases of pneumonia, 52 cases of scarlet fever, 4 cases of acute purulent otitis media, 47 cases of urinary tract infection, 1 case of purulent lymphadenitis and 1 case of posthitis. Adverse reactions and abnormal clinical laboratory test results were also examined in 166 cases, including 6 cases excluded from the evaluation of clinical efficacy. The results obtained are summarized as follows: 1. With regard to GPC, MICs of CFPZ against 2 strains of S. aureus were 0.78 or 1.56 micrograms/ml and CFPZ showed the second highest activity to MCIPC. MICs of CFPZ against 49 strains of S. pyogenes were all less than 0.025 micrograms/ml.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Pharmacokinetic and clinical studies on cefprozil granules in the pediatric field]. 128 89

Cefprozil (CFPZ, BMY-28100) is a new oral cephem antibiotic without an ester linkage. Pharmacokinetic and clinical studies using CFPZ 10% fine granules were performed in pediatric patients. 1. Pharmacokinetic investigation Peak serum concentrations of CFPZ after dose of 7.5 mg/kg and 10 mg/kg were, respectively, 3.65 +/- 0.24 micrograms/ml and 6.38 +/- 3.23 micrograms/ml at 1-2 hours. The average half-life with 7.5 mg/kg administration was 0.90 +/- 0.16 hours and that with 10 mg/kg was 1.29 +/- 0.50 hours. The urinary excretion of CFPZ was about 45% (35.3-50.0%) in 6 hours. 2. Clinical investigation Enrolled in the study were 22 patients including 4 with pharyngitis, 3 with tonsillitis, 3 with bronchitis, 5 with pneumonia, 4 with urinary tract infection, and 1 each with pertussis, purulent lymphadenitis and otitis media. Responses were excellent in 14 patients, good in 5 patients and fair in 1 patient. In the assessment of the bacteriological efficacy, 8 out of 17 strains of organism identified previous to the treatment were eradicated, 5 strains were found replaced by other bacteria and 4 strains persisted, hence the eradication rate was 76.5%. 3. No adverse reactions attributable to the drug were observed. From the above results, it has been concluded that CFPZ is a highly effective and safe agent for moderate respiratory and urinary tract infections in children.
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PMID:[Pharmacokinetic and clinical studies of cefprozil fine granules in children]. 128 90


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