Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040586 (tracheobronchitis)
 449 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The macroscopic findings of 2385 autopsy protocolls of 70-102 year-old males and females were analysed for frequency and functional significance of diseases. 1. Severe coronary arteriosclerosis was found up to 60% of the cases, with increasing frequency in higher age groups. However decrease of acute myocardial necrosis was stated including the highest age group. 2. The mean values of heart weights decrease in the highest age groups. 3. While the frequency of arteriosclerosis in the cerebral arteries increases the frequency of ischemic lesions of the brain decreases. 4. Benign hyperplasia of the prostate is found in 85% of the cases. 5. 80% of the patients had severe substantial chronic pulmonary emphysema and acute tracheobronchitis. These pulmonary lesions are supposed to be the functionally most important disease in patients of old age.
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PMID:[Pathological-anatomical findings in 70-102 years old Caucasians (author's transl)]. 6 3

Complications associated with tracheotomy are reduced by prompt operation when indications develop, by meticulous technical performance of operation and careful postoperative care. The selection of intratracheal tube according to size and form is one measure to reduce both mortality and morbidity. Among the complications are dry hemorrhagic tracheobronchitis with crusts, severe arrosion bleeding and quite frequently secondary tracheal stenosis. In some cases it is more advisable to perform the tracheostomy in which the trachea is brought to the skin and sewed in place-providing a permanent opening.
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PMID:[Tracheotomy-faults and complications]. 13 20

Tracheobronchitis due to herpes simplex virus is a well-recognized finding in cases of burns, debilitation, or immunosuppression. Nearly all reported cases have been diagnosed at necropsy despite the possibility for clinical detection of such infections by exfoliative cytological studies, virus isolation and identification, or both. The present report details the cytologic and virologic diagnosis of herpetic tracheobronchitis in a patient with carcinoma of the lung and alcoholic fatty liver. Respiratory cells with herpetic infection cytologically showed less tendency to multinucleation than the characteristic herpes-infected cells of squamous epithelium, which may be a source of diagnostic confusion.
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PMID:Herpetic tracheobronchitis. Cytologic and virologic detection. 16 93

The viral etiology of acute respiratory diseases, determined in 107 children admitted to hospital during the 1966-1969 period, was confirmed in 36% of the cases by isolation of the viral agent and in 59% by serologic reactions. Parainfluenza viruses, especially of type 1 and 3, were encountered more often in the etiology of acute or obstructive laryngitis, and the syncytial respiratory virus in tracheobronchitis.
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PMID:[Some respiratory viruses in the etiology of acute upper respiratory infections]. 18 16

Incidence of respiratory tract infection represents 23% of the total number of admissions between 1-24 months of age, during a period of 18 months. The diagnosis were: bronchiolities, 143 cases; bronchopneumonia, 134 cases; tracheobronchitis, 50 cases; laryngitis, four cases, and bacterial pneumonia, 61 cases. Monthly incidence was maximal in December of each year. From the total group, 144 cases were included in the present study to determine etiology of the infection. In 19% of the cases a serological diagnosis was posible. The adenovirus group was the most frequently found, followed by mycoplasma pneumoniae, parainfluenza 2, RS virus and M. parotiditis. RS virus was associated with a clinical picture of bronchopneumonia, mycoplasma pneumoniae with one of bronchiolitis and adenovirus was indistinctly associated with features either bronchopneumonia or bronchiolitis. In two cases it was detected a mixed infection by two virus: influenza 2 and mycoplasma pneumoniae. In four cases a bacterial surinfection was demonstrated: in two cases with coagulase-positive staphilococus and other two with klebsiella pneumoniae.
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PMID:[Etiology of acute respiratory infection in hospitalized children (author's transl)]. 19 20

A detailed study of a population of dogs with kennel cough was undertaken. Twenty-seven (77 per cent) of a total of 35 dogs had pathological evidence of respiratory disease in the form of tracheobronchitis with, in some animals, exudative pneumonia. A variety of viral and bacterial agents were isolated from the respiratory tract of diseased dogs but Bordetella bronchiseptica and canine parainfluenza virus SV-5 appeared to be the most significant organisms recovered.
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PMID:A study of dogs with kennel cough. 20 6

Environmental lung injury may take the form of acute tracheobronchitis, asthma, pulmonary edema, chronic bronchitis, emphysema, allergic pneumonitis, fibrosing alveolitis, pleurisy, and neoplastic disease. Environmental factors eliciting these responses include irritant gases and fumes, oxidants, organic allergens, inorganic dust, bacterial enzymes, and high partial pressures of oxygen. The basic pulmonary reactions to these toxic agents--bronchoconstriction, vasoconstriction, increased vascular permeability, inflammation, carcinogenesis--may be mediated, aggravated, or modulated by biologically active substances. These humoral agents include biogenic amines (e.g. histamine): peptides (e.g., bradykinin, vasoactive intestinal peptide, and spasmogenic lung peptide); enzymes (e.g., proteases, superoxide dismutase, and mixed function oxidases); and acidic lipids (e.g., prostaglandins, prostaglandin endoperoxides, and thromboxanes).
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PMID:Environmental injury of the lung: role of humoral mediators. 35 83

A prospective, randomized, single-blind comparison of parenteral cefamandole and ampicillin was conducted in 27 hospitalized adult patients with pneumonia or purulent tracheobronchitis due to Haemophilus spp. Patients received either parenteral cefamandole or ampicillin in a dose of 1 g every 6 h. Cefamandole was as effective and safe as ampicillin. Of the 14 patients treated with cefamandole, 13 were considered cured, as were 12 of the 13 treated with ampicillin. One patient in each treatment group improved clinically but did not clear his sputum of Haemophilus spp. One patient treated with cefamandole had a recurrence of Haemophilus spp. bronchitis 9 days after cure. Adverse effects were more common in the cefamandole-treated group (50% versus 15%), but were mild and did not require discontinuation of therapy in any patient. The in vitro susceptibilities of 64 clinical isolates of Haemophilus spp. to 10 antibiotics were determined. Cefamandole was the most active of the cephalosporin-cephamycin antibiotics tested, inhibiting 98% of 61 non-beta-lactamase-producing isolates at 2 mug/ml and 100% at 4 mug/ml. Cefamandole inhibited the three ampicillin-resistant isolates at 2 mug/ml or less. Cephapirin, cefoxitin, and cephalothin were the next most active, whereas cefazolin and cephradine were the least active.
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PMID:Clinical and laboratory evaluation of cefamandole in the therapy of Haemophilus spp. Bronchopulmonary infections. 38 11

Bordetella bronchiseptica produced tracheobronchitis when administered in aerosol to specific pathogen-free dogs. Clinical signs appeared to be directly related to numbers of bacteria in the trachea. Electron microscopic examination revealed that each bacterium was close to one or more tracheal cilia and that a fibrillar material was radiating from the bacterial cell wall. B. bronchiseptica required 14 weeks to be cleared from the tracheas of infected dogs; in contrast, other organisms commonly isolated from the respiratory tracts of dogs were cleared within one to three days. Strains of high and low in vitro passage and strains representing three different morphotypes were of equal pathogenicity. Local immunity was observed after infection and appeared to be of primary importance in recovery from the infection. Presumably this response involves prevention of bacterial attachment and reattachment to cilia.
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PMID:Pathogenesis of canine bordetellosis. 40 67

Serial tracheal cultures for aerobic and anaerobic bacteria were obtained from 27 pediatric patients during one year of follow-up. The patients had required tracheostomy and prolonged intubation for periods ranging from 3 to 12 months (average, 7 1/2 months). Cultures of tracheal aspirates yielded 1,508 isolates of pathogenic aerobic (969 isolates) and anaerobic (539 isolates) bacteria. The most frequent aerobic isolates were Streptococcus pneumoniae and Staphylococcus aureus. The predominant anaerobes were anaerobic gram-positive cocci, Fusobacterium nucleatum, and Bacteroides fragilis. Replacement of one pathogen by another occurred frequently. Tracheobronchitis occurred in 24 patients, all of whom had episodes of pneumonia. The data suggest that anaerobic bacteria are a part of the bacterial flora in colonization, tracheobronchitis, and pneumonia in patients with tracheostomy and prolonged intubation.
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PMID:Bacterial colonization, tracheobronchitis, and pneumonia following tracheostomy and long-term intubation in pediatric patients. 47 29


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