Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Asthma bronchiale is one of the most common chronic diseases in childhood. The hyperreactivity of the bronchial system, the stimulation of the cholinergic receptors and the blockade of the beta-adrenergic receptors in the bronchial mucosa play a predominant role in the pathogenesis. These proceedings cause bronchial smooth muscle contraction in the larger airways and mucosal edema and mucus hypersecretion in the smaller airways. The diagnosis may be made on the basis of the recurring signs: cough, wheezing, and labored breathing with prolonged expiration. Asthma may be treated by therapy directed at its cause and if necessary by bronchodilators, mucolytic agents and corticosteroids.
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PMID:[Special problems of asthma bronchiale in childhood (author's transl)]. 2 May 71

To determine whether a model could be established for laboratory investigations, nine squirrel monkeys were inoculated intratracheally with 10(7) median egg-infectious doses of influenza virus type A/New Jersey/8/76 (HSW1N1) (swine influenza virus). They responded with clinically detectable illness including fever, leukopenia, decreased food consumption, increased respiratory rate, occasional coughing, labored breathing, nasal discharge, and lethargy. Convalescence was well advanced by the day 10. All monkeys excreted virus for 7 to 8 days. A scoring procedure (illness score) has been developed for use in studies of vaccine and chemotherapeutic efficacy.
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PMID:Reaction of squirrel monkeys to intratracheal inoculation with influenza/A/New Jersey/76 (swine) virus. 40 21

Squirrel monkeys (Saimiri sciureus) inoculated intratracheally with 10(4.2)-10(8.2) egg median infectious doses (EID50) of type A influenza virus (H3N2) responded with clinical illness including such signs as fever, sneezing or coughing, coryza, and increased respiratory rates. Necropsy studies performed six days after inoculation revealed bronchopneumonia in addition to a mild tracheitis. Squirrel monkeys given 10(5)-6 x 10(8) colony-forming units (cfu) of Streptococcus pneumoniae intratracheally died four to six days later after developing severe illness characterized by fever, bacteremia, lethargy, anorexia, coughing, labored breathing, and bronchopneumonia. Monkeys given 770 cfu of S. pneumoniae responded with less severe symptoms and survived. Four squirrel monkeys inoculated with 10(8.2) EID50 of virus and then 102 hr later with 770 cfu of S. pneumoniae developed severe disease; three of the four animals died within 40 hr. At necropsy these monkeys had more extensive and severe bronchopneumonia than was seen in monkeys infected with either organism alone.
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PMID:Influenza alone and in sequence with pneumonia due to Streptococcus pneumoniae in the squirrel monkey. 2215 62

A 20-month-old Quarter Horse stallion was admitted for evaluation of labored breathing, honking cough, and bilateral epistaxis that were caused by pneumonia and collapsed trachea. A transtracheal aspiration revealed highly cellular, serosanguineous fluid. Radiography revealed a patchy alveolar pattern and a narrowed tracheal lumen. Endoscopy confirmed narrowing of the tracheal lumen. Streptococcus zooepidemicus was isolated on culture of the transtracheal aspirate. The horse responded to penicillin treatment, and the tracheal collapse improved endoscopically after 4 days, with complete recovery within 1 year. Tracheal collapse has been reported to be a disease of older horses associated with degenerative cartilage. The findings in the horse of this report suggested that tracheal collapse may result from inflammation secondary to pneumonia and, therefore, may be reversible.
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PMID:Tracheal obstruction from tracheal collapse associated with pneumonia in a horse. 162 50

Personal samples of nitrogen dioxide (NO2) and respirable particulate (RP) were collected over the shift on 232 workers in four diesel bus garages. Response was assessed by an acute respiratory questionnaire and before and after shift spirometry. Measures of exposure to NO2 and RP were associated with work-related symptoms of cough; itching, burning, or watering eyes; difficult or labored breathing; chest tightness; and wheeze. The prevalence of burning eyes, headaches, difficult or labored breathing, nausea, and wheeze experienced at work were higher in the diesel bus garage workers than in a comparison population of battery workers, while the prevalence of headaches was reduced. Mean reductions in forced vital capacity (FVC), forced expiratory volume in 1 sec (FEV1), peak flow, and flows at 50 and 75% of FVC were not obviously different from zero. There was no detectable association of exposure to NO2 or respirable particulate and acute reductions in pulmonary function. Workers who often had respiratory work-related symptoms generally had a slightly greater mean acute reduction in FEV1 and FEF50 than did those who did not have these symptoms, but these differences were not statistically significant.
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PMID:Epidemiological-environmental study of diesel bus garage workers: acute effects of NO2 and respirable particulate on the respiratory system. 243 31

A 5- to 7-month old, female dog developed a cough and labored breathing. Filaroides hirthi larvae were recovered from a fecal specimen by use of sodium nitrate flotation and direct saline solution mount. Verminous pneumonia caused by F hirthi was diagnosed. The dog appeared to be immunocompetent, and responded to treatment with fenbendazole.
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PMID:Filaroides hirthi infection in a dog. 374 82

The antipyretic effect of the non-steroidal anti-inflammatory drugs (NSAIDs) ketoprofen (3 mg/kg) and flunixin (2 mg/kg) were studied in pigs. The drugs were administered intramuscularly at 8 and 32 h following endobronchial challenge with Actinobacillus pleuropneumoniae. Infected (non-medicated) and non-infected (non-medicated) controls were used. Endobronchial challenge with Actinobacillus pleuropneumoniae induced laboured breathing, coughing, fever, reduced food and water consumption and increased white blood cell counts. At autopsy, pleuropneumonia was evident. Ketoprofen showed a highly significant antipyretic effect but flunixin did not. The decrease in food consumption of ketoprofen-treated pigs was significantly less than that of the infected (non-medicated) controls. Blood parameters were not significantly influenced by either NSAID and, at necropsy, gastric and renal side-effects were not observed for either drug.
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PMID:Effects of ketoprofen and flunixin in pigs experimentally infected with Actinobacillus pleuropneumoniae. 796 50

An outbreak of infectious influenza was recognized in Menofeia governorate in October 1989. Eight naturally influenza infected as well as 8 healthy control horses, mules and donkeys were selected for collection of blood and sera separation to estimate four lysosomal enzymatic activities and to describe the clinical findings, which were fever, congested nasal, conjunctival membranes and cough. Bronchopneumonia followed later with bilateral purulent nasal discharge as a complication in 2 donkeys. Thereafter laboured breathing occurred. Therefore a therapeutic penicillin-streptomycin dose was injected to safeguard against the secondary bacterial invasion. All lysosomal enzyme levels in serum of diseased equines were subjected to consistent regression except N-acetyl-beta-glucosaminidase -beta-NAG) that behaved very highly significant activity, probably due to the acid pH resulting from bronchopneumonia and respiratory acidosis which override the inhibitory action of the antibiotics. Influenza virus may inhibit the synthesis of the pulmonary surfactant in alveolar and bronchial epithelium, thereafter, the animals suffered from respiratory distress and bronchospasm with resultant decreased acid phosphatase (ACP) value which was histochemically located in both sites. The disappearance of alpha- and beta-galactosidases (alpha-GAL & beta-GAL) from the serum of diseased animals can be attributed to the antibiotic dose.
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PMID:Characterization of serum lysosomal enzymatic activities. III. Effect of infectious influenza in Egyptian equines. 838 24

The purpose of this study was to investigate the three-year incidence risk of various diseases of adult sheep and goats through on-farm herd health monitoring. The study was conducted, between April 1989 and March 1992, in three sheep and three goat herds with a rolling average total population of 704 adult animals. A system for on-farm data recording was established at the beginning of the study. The data were recorded on a specially-designed form by a veterinary stock assistant stationed on the farms, and collected by the investigating veterinarian during weekly visits. The results were used to determine the three-year incidence risk, three-year recurrence probability and time to first occurrence of various health problems. The associations between occurrences of various health problems were also determined. In the study herds, the three-year incidence risk was highest for diarrhoea, enterotoxaemia, cough/nasal discharge, laboured breathing with elevated body temperature, and abortion. Significant and strong associations were recorded between digestive disorders and death, and between respiratory disorders and death. Temporal occurrence of these health problems was recorded to determine the seasonality of occurrence. Areas for further research are discussed.
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PMID:An on-farm health monitoring of small ruminants: design, data and disease frequencies. 859 13

The Hitchner B-1 strain of Newcastle disease virus was plaque-cloned and then serially passaged 36 times in specific-pathogen-free (SPF) chicken embryos incubated at two different temperatures. Virus passaged at a reduced temperature (29 C) was identified as cold-adapted (Ca) and virus passaged at the normal temperature (37 C) was designated non-cold-adapted (non-Ca). The Ca and non-Ca B-1 viruses were compared with the parent B-1 and a commercial B-1 vaccine. In vitro Ca B-1 characteristics included adaptation for more rapid growth at 29 C and the aquisition of temperature sensitivity indicated by substantially reduced growth at 41 C, properties not seen with non-Ca B-1. Embryo mean death times for the Ca virus (140 hr) were longer than for non-Ca B-1 (107 hr) and parent B-1 (121 hr) viruses. The Ca virus retained a rapid (< 2 hr) hemagglutination (HA) elution rate but lost the property of binding the monoclonal antibody AVS-I typical of other B-1 strains. The pathogenicity of the Ca B-1 strain was compared to the non-Ca B-1, parent B-1 strain, and a commercial B-1 strain vaccine in 1-day-old broiler-type chickens. Pathogenicity was evaluated by assessing the severity of respiratory disease signs and the incidence of airsacculitis, perihepatitis, and pericarditis lesions in inoculated chicks. A respiratory disease index was calculated for each B-1 strain based on daily observation scores that determined the presence or absence of disease signs (coughing, rales, labored breathing, death) from 1 to 14 days following intratracheal inoculation with 10(6) 50% egg infective doses of virus per chick. The lower respiratory disease index obtained for the Ca B-1 strain (0.075) indicated it was less pathogenic than the commercial B-1 vaccine (0.296) and the non-Ca (0.478) and parent (0.521) B-1 strains. Ca B-1-infected chicks had only a 5% incidence of air sac lesions, compared to chicks given non-Ca (65%), Hitchner B-1 (65%), or a commercial B-1 vaccine (30%). Immunogenicity tests performed in 1-week-old SPF leghorn chickens demonstrated that Ca B-1 induced complete protection when administered intraocularly as a single entity. However, when Ca B-1 was given in combination with a modified live infectious bronchitis virus vaccine, chickens were only partially protected (60-75%) against Texas GB strain-induced neurotropic velogenic Newcastle disease.
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PMID:Attenuation of lentogenic Newcastle disease virus strain B-1 by cold adaptation. 888 91


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