UMLS:C0032285 - FACTA Search

Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts: Target Concepts:

Query: UMLS:C0032285 (pneumonia)
54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cefotetan (CTT), a new cephamycin antibiotic, was administered to 21 pediatric patients, 1 year and 1 month to 9 years of age, with moderate or severe infections. CTT was intravenously administered 3 times a day at daily doses of 26.5 to 120 mg/kg for 2 to 14 days, and 0.75 to 31.0 g of the drug were totally given. Total of 21 cases, 12 cases of respiratory tract infections (each 1 case of acute pharyngitis, acute tonsillitis and asthmatic bronchitis, 6 cases of acute pneumonia, 1 case of lung fibrosis and 2 cases of primary atypical pneumonia), 2 cases of urinary tract infections, 1 case of acute appendicitis, 1 case of perianal abscess, 2 cases of sepsis, 1 case of MCLS, 1 case of ReYE's syndrome and 1 case of meningoencephalitis, were received CTT. Five cases were excluded for the evaluation of clinical efficacy, and good response were obtained in 11 cases (effective rate of 68.8%), fair in 1 and poor in 4. Out of 3 strains of causative organisms isolated before the treatment, H. influenzae and K. pneumoniae were disappeared after the CTT treatment, S. faecalis which was resistant against CTT persisted. Neither adverse effects nor abnormal laboratory findings were observed except 1 case of eosinophilia.
...
PMID:[Clinical evaluation of cefotetan in pediatrics]. 658 32

Mycoplasma hominis seldom colonizes the human respiratory tract and only rarely causes acute respiratory infection. It can be recovered from the respiratory secretions of 1-3% of healthy persons and of less than or equal to 8% of persons with chronic respiratory disease, but it has not been implicated definitely in the etiology of this disease or in the exacerbations that characterize its course. M. hominis has been isolated from less than or equal to 6% of persons with acute pharyngitis or acute upper respiratory tract illnesses and can induce exudative pharyngitis in susceptible volunteers when administered intranasally and oropharyngeally. Colonization of the respiratory tract by M. hominis occurs in approximately 15% of persons who engage in oral-genital sexual practices, but colonization alone is not necessarily associated with sore throat or other upper respiratory diseases. Although M. hominis has been recovered from adults with pneumonia more often than from controls, a pathogenic role in pneumonia of adults has not been established. Under special conditions, e.g., neonatal pneumonia, M. hominis appears to be pathogenic for the lower respiratory tract. Thus M. hominis probably is only an occasional respiratory pathogen in the adult and a rare "opportunistic" pathogen of the respiratory tract of the neonate.
...
PMID:Mycoplasma hominis: a review of its role as a respiratory tract pathogen of humans. 666 78

Clinical trials of 9,3"-diacetylmidecamycin (MOM), a new macrolide antibiotic were carried out on 46 pediatric patients of 1 month to 11 years old with infections (acute pharyngitis 12, acute tonsillitis 1, acute bronchitis 14, asthmatic bronchitis 10, acute pneumonia 1, primary atypical pneumonia 2, Mycoplasma pneumonia 4 and pertussis 2). As a rule, MOM was given orally at a daily dose of 20 approximately 40 mg/kg divided into 3 times. The clinical results were excellent in 5 patients, good in 21, fair in 7 and poor in 13 and the efficacy rate was 56.5%. Side effects were observed in 4 patients (diarrhea, exanthema, urticaria and eosinophilia, 1 patient respectively). MOM is easy to take and a useful antibiotic for treating patients with bacterial infections, in particular, respiratory tract infection caused by Mycoplasma pneumoniae.
...
PMID:[Clinical studies of 9,3"-diacetylmidecamycin in pediatric field (author's transl)]. 697 41

Clinical studies on 9,3"-diacetylmidecamycin (MOM) was carried out in 31 patients with respiratory tract infections (acute pharyngitis 6, acute purulent tonsillitis 5, scarlet fever 1, acute bronchitis 6, pneumonia 13 cases), in dose of 12 approximately 34 mg/kg divided 3 per day for 3 approximately 19 days. The overally efficacy rate was 74.2%. As to adverse reaction, exanthema and diarrhea with abdominal pain were observed in each 1 patient. Eosinophilia and elevation of serum GPT were noted in each 1 patient.
...
PMID:[Clinical studies on 9,3"-diacetylmidecamycin in respiratory tract infections in pediatric field (author's transl)]. 698 Feb 96

Cefoxitin (CFX) was evaluated for its safety and efficacy in children. Fifteen patients were treated with 73-125 mg/kg per day of CFX by intravenous administrations. The diagnosis of the patients were acute pharyngitis (4), pneumonia (2), pertussis and pneumonia (1), urinary tract infection (3); and the remaining 5 patients were esteemed to have nonbacterial infections. All the 10 patients of bacterial infections were cured after the CFX therapy. The pathogens recovered were Streptococcus pyogenes (1), Streptococcus pneumoniae (3), Haemophilus influenzae (2), Escherichia coli (2), enteropathogenic Escherichia coli (1), and Klebsiella pneumoniae (1). All the strains isolated were susceptible to CFX, but the 2 isolates of Haemophilus influenzae had relatively high MIC values (12.5 mcg/ml). Diarrhea (3 cases) and transient neutropenia (1 case) were found to be associated with the CFX therapy. However, no severe adverse reactions were encountered. Half-life of the serum level was short (24.1 minutes) and excretion into the urine was rapid. CSF concentration obtained 30 minutes after an intravenous injection of 50 mg/kg of CFX in 1 case with inflamed meninges was considerably high (8.3 mcg/ml). CFX appears to be a safe and effective antibiotic when used in children with susceptible bacterial infections.
...
PMID:[Clinical evaluation of cefoxitin in children (author's transl)]. 728 18

Fundamental and clinical studies on cefroxadine (CXD) were carried out, and we have obtained the following results. (1) Sensitivity distribution: As for the sensitivity distribution in S. aureus, the peak was within the ranges from 3.13 to 6.25 microgram/ml in the inoculum size of 10(9) CFU/ml, the distribution was less than or equal to 0.1 to 50 microgram/ml in the inoculum size of 10(6) CFU/ml, with the peak at 1.56 to 6.25 microgram/ml. In S. pyogenes, the sensitivity distribution ranged between less than 0.1 and 1.56 microgram/ml, with the peak at 0.1 microgram/ml in the inoculum size of 10(9) CFU/ml. In the inoculum size of 10(6) CFU/ml, however, the all strains were distributed within the ranges of 0.1 to 0.78 microgram/ml, and the growth of 49 out of 54 strains (91%) was inhibited at less than or equal to 0.1 microgram/ml. In E. coli, the sensitivity peak was at 25 to 50 microgram/ml in the inoculum size of 10(8) CFU/ml, and 5 strains (9.3%) were detected with greater than 100 microgram/ml. Of the 5 strains, 1 strain showed cross tolerance with CEX, the remaining 4 strains was at 50 microgram/ml and at 25 microgram/ml in 2 strains each. In the case of inoculum size of 10(6) CFU/ml, the sensitivity distribution was all within the ranges from 0.78 to 12.5 microgram/ml, except for 1 strain at 100 microgram/ml, with the peak being within the ranges from 3.13 to 12.5 microgram/ml. As for the above 100 microgram/ml-strain, it was showing cross tolerance with CEX. (2) Serum concentration: CXD was administered at a dose level of 10 mg/kg and 20 mg/kg between meals to 5 children, and CXD concentration in their serum was measured. In the group of the 10 mg/kg administration: average 30 minutes value; 8.7 microgram/ml, 1 hour value; 9.15 microgram/ml, 2 hours value; 7.4 microgram/ml, 3 hours value; 2.85 microgram/ml, 4 hours value; 1.0 microgram/ml and 6 hours value; 0.32 microgram/ml, with half-life of 0.88 hours. In the group of the 20 mg/kg administration: average 30 minutes value; 11.7 microgram/ml, 1 hour value; 16.8 microgram/ml, 2 hours value; 10.7 microgram/ml, 3 hours value; 8.15 microgram/ml, 4 hours value; 3.33 microgram/ml, 6 hours value; 1.22 microgram/ml, with half-life of 1.03 hours. A significant interrelation in dose response was observed between the 2 groups. (3) CLINICAL RESULTS: Clinical investigation were held in 29 cases (47 boys and 32 girls). Their diseases comprised of 2 acute pharyngitis, 28 acute purulent tonsillitis, 11 scarlet fever, 3 cervical purulent lymphadenitis, 14 acute bronchitis, 7 acute pneumonia, 11 urinary tract infection and 3 skin soft tissue infection. The drug was effective in 74 out of the 79 cases (93.7%). Causative organism was proved in 60 out of the 79 cases. Fifty-five cases (91.7%) were observed bacterial disappearance or reduction in the 60 cases. Side effects were observed in a total of 3 cases (3.8%), i.e. 2 cases of abnormal values in the laboratory findings (an eosinophilia and/or an elevation of the GPT readings) and 1 case of manifestation of exanthema.
...
PMID:[Fundamental and clinical studies of cefroxadine in pediatric field (author's transl)]. 733 86

Pharmacokinetic and clinical studies on SY5555, a new oral penem antibiotics, were performed in pediatric infections and the following results were obtained. 1. Pharmacokinetics studies Pharmacokinetics of SY5555 was studied in 5 children (5y1m-10y11m) using doses of 5 mg/kg (n = 3) and 10 mg/kg (n = 2). The average peak plasma levels were 0.65 microgram/ml at 1 or 2 hours after administration of 5 mg/kg and 2.12 micrograms/ml at 1 or 2 hours after administration of 10 mg/kg, and the plasma half-lives were 0.81 and 1.08 hours, respectively. Average cumulative urinary recovery rates at 0-6 hours were 2.97 and 3.96%, respectively. 2. Clinical studies SY5555 was administered to 45 patients with various infectious diseases (2 with acute pharyngitis, 8 with acute tonsillitis, 4 with lacunar tonsillitis, 3 each with acute bronchitis, pneumonia and pertussis, 7 with scarlet fever, 3 with impetigo contagiosa, 6 with acute urinary tract infections, 2 with balanoposthitis and 1 each with cervical lymphadenitis, S.S.S.S., vulvitis and acute colitis) at daily doses between 3.4-10 mg/kg, t.i.d., for 3-14 days. Clinical responses were excellent in 27 patients, good in 15 patients, fair in 1 patient, and poor in 2 patients, and the efficacy rate was 93.3%. Causative organisms were examined and 39 strains of 11 species were identified. The eradication rate was 78.9%. Side effects were observed in 1 patient with diarrhea. An abnormal laboratory test value was observed in 1 patient with elevation of eosinophils. The above results suggest that SY5555 may be a very useful and safe drug for the treatment of pediatric infection.
...
PMID:[Clinical studies on SY5555 in pediatric infections]. 769 45

The pattern of distribution of bacteria, Mycoplasma pneumoniae and virus isolated from the same specimen recovered from the throat swab or the sputum of 479 patients with respiratory infections who were seen in six private clinics in Sendai City of Japan during the period from October to November in 1992 (period I) and from January to February in 1993 (period II) was documented. Of the 479 patients, 234 had acute pharyngitis, 145 had acute bronchitis, 96 had influenza, 21 had acute tonsillitis, 5 had acute pneumonia and 9 had other respiratory infections. One hundred (42.4%) strains of potential pathogen and one strain of M. pneumoniae were recovered from 236 cases in period I, and 66 (27.2%) strains of potential pathogen, one strain of M. pneumonae and 73 strains of Influenza virus (30.0%: 43 of type A Hong-Kong and 30 of type B) from 243 cases in period II. Of the 166 strains, major isolates were Staphylococcus aureus (56 strains), Streptococcus pneumoniae (12 strains), Streptococcus pyogenes (15 strains), Haemophilus influenzae (17 strains), Esherichia coli (4 strains), Klebsiella spp. (35 strains), Pseudomonas aeruginosa (4 strains) and Acinetobacter spp. (23 strains). Only one strain of S. aureus was resistant to methicillin (MIC: 50 micrograms/ml). None of S. pneumoniae was resistant to 1 microgram/ml of ampicillin. Ciprofloxacin was administered to 113 cases and roxythromycin to 220 cases by doctors in charge.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:[Studies on respiratory infections in primary care clinic (V). The pattern of distribution on bacteria, Mycoplasma pneumoniae and virus isolated from patients with respiratory infections, who were seen in six private clinics, and clinical efficacy of ciprofloxacin and roxithromycin]. 782 4

Pharmacokinetic, bacteriological, and clinical studies were performed in pediatrics on cefditoren pivoxil (CDTR-PI, ME1207) in granules. 1. Serum concentrations and urinary excretions of CDTR after administration of CDTR-PI to children (ages between 1 and 10) were investigated. Five cases were administrated with CDTR-PI at a dose level of 3 mg/kg 30 minutes after meal. Serum concentrations in these cases reached their peaks at 2 hours after administration with an average level of 1.23 +/- 0.34 micrograms/ml and diminished to 0.04 +/- 0.04 micrograms/ml at 8 hours after administration with a half-life of 1.60 +/- 0.38 hours. Urinary recovery rates of CDTR in the first 8 hours after administration of CDTR-PI averaged 14.9 +/- 0.9%. Five cases were administered with CDTR-PI at a dose level of 6 mg/kg 30 minutes after meal. Serum concentrations with the drug after meal reached their peaks at 1 hour after administration with an average level of 2.62 +/- 0.42 micrograms/ml and diminished to 0.21 +/- 0.11 micrograms/ml at 8 hours after administration with a half-life of 1.58 +/- 0.31 hours. Urinary recovery rates of CDTR in the first 8 hours after administration of CDTR-PI averaged 17.0 +/- 0.7%. These data also showed that serum and urinary concentrations of the drug depended on dose levels. 2. CDTR-PI was administered to 31 pediatric patients (their ages ranged between 1 year and 10 years) with various infections, and clinical and bacteriological effects and adverse reactions were investigated. Clinical effects were evaluable in 24 cases including 2 cases of scarlet fever, 1 case of acute pharyngitis, 12 cases of acute purulent tonsillitis, 4 cases of acute bronchitis, 5 cases of acute pneumonia. Clinical responses were excellent in 16 cases, effective in 8 cases, with an efficacy rate of 100%. Antimicrobial effects against a total of 16 strains identified or assumed to be pathogenic bacteria were evaluated. The 16 strains of bacteria included 4 strains of Staphylococcus aureus, 6 strains of Streptococcus pyogenes, 2 strains of beta-Streptococcus, 4 strains of Haemophilus influenzae. All the bacteria listed here were judged to have been eradicated except 2 strains of H. influenzae (1 was decreased and 1 was unchanged) thus, the eradication rate was 87.5%. Two strains of bacteria replaced infection causing bacteria. Streptococcus pneumoniae replaced S. pyogenes and S. aureus replaced H. influenzae. No adverse side reactions were observed.(ABSTRACT TRUNCATED AT 400 WORDS)
...
PMID:[Pharmacokinetic, bacteriological and clinical evaluation of cefditoren pivoxil in pediatrics]. 815 11

During a 16-month period patients who presented to the Syracuse University Health Center with upper respiratory complaints had throat swabs obtained for viral, streptococcal and Mycoplasma pneumoniae cultures. Thirty-five of 613 patients (5.7%) had herpes simplex virus (HSV) isolated. All but 2 of the HSV isolates were found to be type 1 by immunofluorescent staining. Two HSV-positive patients also grew Group A Streptococcus, one grew M. pneumoniae and three had serum heterophile antibody tests that were positive. On physical examination 25 of the 35 HSV-positive patients had pharyngeal erythema and 14 had pharyngeal exudate. Twelve of these patients had vesicular lesions of the lips, throat or gums associated with their other symptoms. For 29 of the 35 HSV-positive students the primary diagnosis assigned was pharyngitis, for 2 the diagnosis was stomatitis and the remainder were assigned a primary diagnosis of upper respiratory infection, pneumonia, bronchitis or dental infection. Thirty-two of the 35 HSV-positive patients were treated with oral antibiotics and 7 were treated with oral or topical acyclovir. During the same 16-month period 89 (6.9%) of 1297 students presenting with sore throat were culture-positive for influenza A or B, 30 (2.3%) of 1283 were culture-positive for M. pneumoniae and 169 (2.8%) of the 6016 cultured for Group A Streptococcus were positive. Serum was tested for heterophile antibody in 2438 students, and 257 (10.5%) were positive. Herpes simplex virus is associated with pharyngeal symptoms in college students, and herpes simplex pharyngitis cannot easily be distinguished clinically from other causes of acute pharyngitis in this age group.
...
PMID:Pharyngitis associated with herpes simplex virus in college students. 838 78

<< Previous 1 2 3 4 5 6 Next >>