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)

Sisomicin, an aminoglycoside antibiotic, is especially effective against Escherichia coli, Klebsiella, Enterobacter, Citrobacter, Serratia, indole-positive and indole-negative Proteus species, Pseudomonas aeruginosa, Salmonella and Staphylococcus aureus. It has a bactericidal action. Although sisomicin is similar to the other aminoglycoside antibiotics, there is not complete cross-resistance to them. Our own pharmacokinetic investigations showed that a dose of 2--3 mg/kg body weight of sisomicin twice daily is necessary in the neonatal period. Infants should be given 2.5 mg/kg body weight three times daily, and school children 1.5--20 mg/kg body weight, likewise three times daily. Excretion of sisomicin in the urine is lower in children than in adults, amounting within 24 hours to only 10--20% in newborns, and 30--40% in school-children. Sisomicin induces excretion of some enzymes in higher quantities from the tubular part of the kidneys, especially alaninaminopeptidase. A report is given on 58 patients, especially newborns and prematures, who were treated for about seven days with sisomicin. The results obtained with a wide variety of infections (such as omphalitis, aspiration of amniotic fluid with broncho-pneumonia, phlegmons of the galea, and also pyelonephritis and mucoviscidosis with pulmonary complications) can be described as good, with a success rate of 85%. On only seven occasions were insignificant transitory side-effects, such as slight increase in transaminases, toxic-allergic exanthema and pain in the region in injection, observed.
 ...
PMID:[Experience with sisomicin in pediatrics (author's transl)]. 38 23

A high proportion of Cree and other North American Indian children have a chronic cough and many have bronchial wall thickening on radiographs, reminiscent of white children with asthma, mild cystic fibrosis, or immune deficiency. When compared to postmortem studies, radiographs underestimate the degree of bronchial wall thickening present. As compared to white children, Indian children in the first two years of life are more susceptible to recurrent bronchitis and pneumonia, are much more likely to develop pneumonia with rubeola and pertussis, and are more likely to develop chronic lung disease after adenovirus infections. Staphylococcal complications with pneumatocele formation are more common. A greater number acquire pneumonia while in hospital with other medical or surgical problems. Indian children with pneumonia recover more slowly, and some continue to deteriorate even after admission to hospital.
 ...
PMID:Native children's lung. 51 94

Modern advances in the development of antimicrobial agents and in chemotherapy have made available potent aminoglycoside antibiotics, with more effective ones to come. Their effectiveness against P. aeruginosa is a great contribution to patients with cystic fibrosis and other chronic disorders. The development of carbenicillin has augmented the effectiveness of the aminoglycoside antibiotics. Ticarcillin is similar to carbenicillin and will play a similar role in antibiotic therapy. The cephalosporins serve as alternative agents principally for their antistaphylococcal activity. We are urgently in need of a potent antibiotic agent against P. aeruginosa that can be given by the oral route. The TMP-SMX combination is a potent chemotherapeutic agent that can be administered by the oral route. It is effective in the treatment of P. carinii pneumonia, which is very common owing to the extended survival of patients with leukemia and other malignancies or with allografts who are prone to develop infections with immunosuppressive therapy.
 ...
PMID:The use of new antibiotic agents for chronic pulmonary disease. 61 46

A simple and rapid method for the diagnosis of steatorrhea is described. The method is based on the assessment of the difference of specific gravity and lipophilic property between a normal stool and that in steatorrhea, using a benzene-NaBr system. The stool samples are dried, pulverized, and then investigated. Steatorrhea is defined either as a fat or more in a 24-hour sample. Stool samples of 71 infants and children were examined. Among these were 23 healthy subjects, 10 with upper respiratory tract infections, and 6 with pneumonia. A further 31 children had celiac disease, 9 of them were on a gluten-free diet, and one child had cystic fibrosis. The procedure described renders single stool samples suitable for the assessment of steatorrhea. As a screening test the method proved to be rapid and accurate in the diagnosis of steatorrhea.
 ...
PMID:Steatorrhea, a simple and rapid method of diagnosis. 93 33

The clinical spectrum of cystic fibrosis is insufficiently appreciated. This disease may occur in adolescents or adults who had minimal or no symptoms in childhood. In three patients the diagnosis was made on the basis of respiratory disease (including bronchiectasis, pneumonia and chronic bronchitis), a family history of respiratory disease, and elevated concentrations of electrolytes in the sweat. Two of the patients had pancreatic insufficiency, but this feature was not considered necessary for the diagnosis. It is important to make the diagnosis of cystic fibrosis in affected adults in order to prescribe appropriate therapy, avoid unnecessary operations, anticipate complications that are not common to other respiratory diseases, provide genetic counselling and initiate appropriate screening procedures to detect the disease in close relatives.
 ...
PMID:Cystic fibrosis in adults: the unsuspected pulmonary diagnosis. 125 48

Therapy for such obstructive pulmonary lung diseases as alveolar proteinosis, pneumonia, asthma, bronchiectasis, and cystic fibrosis, ranges from medical therapy to inhalation therapy to direct bronchoscopy and irrigation. The basic pathophysiologic feature is the retention of mucous secretions and foreign material within the lungs and therapy directed to removal of these secretions. Bronchopulmonary lavage recently has been suggested as an effective tool toward resolution of these illnesses. The otolaryngologist, who is adept in endoscopy, is asked to perform bronchoscopic procedures with washings to aid in the alleviation of these obstructive pulmonary diseases. This paper deals with the effectiveness of massive bronchopulmonary lavage in the elimination of severe chronic obstructive pulmonary lung diseases.
 ...
PMID:Bronchopulmonary levage to remove pulmonary casts and plugs. 126 1

The chest X-ray film of a girl with cystic fibrosis (CF) showed slowly increasing mottled densities during the 6th and 7th year of her life. Pulmonary symptoms and distress proceeded fast in spite of intensive treatment with antibiotics, corticosteroids, and physiotherapy. Three different fungal organisms were repeatedly cultured from the sputum: Candida albicans, Aspergillus fumigatus, and Exophiala dermatitidis. Antibodies against C. albicans were in the normal range. Candida antigen in blood and antibodies against A. fumigatus were absent. Antibodies against E. dermatitidis were detected by a recently developed indirect immunofluorescence assay. It seems most probable that E. dermatitidis was the causal agent for fungal pneumonia in this case. Under therapy with amphotericin B and flucytosine the clinical course and radiological appearance improved but definitive eradication of E. dermatitidis was only achieved after treatment with itraconazole. The isolation of this fungus from the sputum of a CF patient is reported for the first time. The significance of fungal infections in CF is discussed.
 ...
PMID:Exophiala dermatitidis pneumonia in cystic fibrosis. 139 89

Many patients with illnesses that once were fatal at birth or during childhood now survive into adult life. This article considers four respiratory illnesses of early life in which long-term survival now occurs frequently: cystic fibrosis, diaphragmatic hernia, esophageal atresia-tracheoesophageal fistula, and bronchopulmonary dysplasia. In cystic fibrosis, although the median age at death is now 25 years, chronic pulmonary infection due ultimately to the abnormal composition and clearance of airway mucus is still the usual cause of death. Earlier survivors of congenital diaphragmatic hernia had only minor diminution of perfusion and ventilation of the lung on the side of the hernia as adolescents or young adults; however, as infants with greater degrees of pulmonary hypoplasia have successful repair of their hernias, more long-term respiratory impairment will probably be found. The esophageal atresia tracheoesophageal fistula complex leaves all esophagi and many tracheas permanently abnormal; recurrent aspiration, repeated pneumonia, and an unduly collapsible trachea are the result, although symptoms may be few. Survivors of bronchopulmonary dysplasia have decreased exercise capacity, wheezing, and recurrent pneumonia, although their chest radiographs may become normal or almost normal.
 ...
PMID:Caldwell Lecture. Respiratory problems of early life now allowing survival into adulthood: concepts for radiologists. 835 26

Between March 1988 and March 1991, 17 patients underwent bilateral lung transplantation for end-stage lung disease caused by cystic fibrosis. There were 11 male and six female patients. Ages ranged from 19 to 41 years (mean age 28 years). Preoperative mean arterial oxygen tension with the patient breathing room air was 54 +/- 6 mm Hg; forced vital capacity, 1.8 +/- 0.7 L; forced expiratory volume in 1 second, 0.9 +/- 0.3 L; and 6-minute walk test, 506 +/- 44 m. Immunosuppression consisted of cyclosporine, azathioprine, and prednisone. Induction immunosuppression was obtained with Minnesota antilymphocyte globulin. All patients received perioperative antibiotics according to sputum cultures and sensitivities. There were six operative deaths, four of which resulted from bacterial infection. Two patients required a second transplantation, one receiving a single lung and one undergoing bilateral lung replacement. Significant functional improvement was observed in all survivors. At 3 months follow-up, mean arterial oxygen tension on room air was 95 +/- 6 mm Hg (p less than 0.01); forced vital capacity, 3 +/- 0.8 L (p less than 0.01); forced expiratory volume in 1 second, 2.6 +/- 0.9 L (p less than 0.01); and 6-minute walk test, 678 +/- 47 m (p less than 0.01). The actuarial survival rate was 66% at 3 months and 58% at 6, 12, and 24 months. The most frequent cause of morbidity and mortality was acute pneumonia resulting from Pseudomonas cepacia. For patients with respiratory failure caused by cystic fibrosis, bilateral lung transplantation is an effective treatment option associated with significant functional improvement.
 ...
PMID:Bilateral lung transplantation for cystic fibrosis. The Toronto Lung Transplant Group. 173 95

The fluoroquinolones have excellent activity against a number of respiratory pathogens, especially gram-negative bacteria, including beta-lactamase-producing Hemophilus influenzae and Moraxella catarrhalis. Several studies have shown ciprofloxacin to be effective in the treatment of acute exacerbations of chronic bronchitis, some community-acquired and nosocomial pneumonia, and acute exacerbations of bronchopulmonary infections in cystic fibrosis. The fluoroquinolones have less activity against Streptococcus pneumoniae and limited anaerobic activity, which should limit the use of these drugs in empiric therapy of community-acquired pneumonia where the pneumococcus or anaerobes play a predominant role.
 ...
PMID:Fluoroquinolones in respiratory infections. 175 33


1 2 3 4 5 6 7 8 9 10 Next >>