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)

A consecutive series of 282 nurses of the University Hospital, Groningen, with complaints of the nose and/or throat associated with coughing and/or hoarseness were examined between April 1965 and February 1968. The intent was to obtain information on the incidence of viral, mycoplasma and bacterial infections, and on the relationship of these infections in nurses with chronic nonspecific lung disease (CNSLD). The following results were obtained: 1. Virus infections caused by influenza virus (A, B, and C), rhinovirus, parainfluenza virus, adenovirus, respiratory syncytial virus and/or Mycoplasma pneumoniae were confirmed in 30% of the nurses examined; if influenza was excluded, this figure was 20%. 2. Rhinovirus infections were found more often than all the other virus infections together (if influenza was excluded). 3. Approximately 25% of the nurses had signs of CNSLD. 4. In the course of the virus infections, nine out of 14 nurses with a history of chronic obstructive lung disease showed symptoms of exacerbation or recurrence of a generalized bronchial obstruction. 5. There was no difference in the incidence of virus infections in the group of nurses with and without CNSLD. 6. There were more bacterial infections (without a confirmed virus infection) in the subjects with CNSLD than in those without CNSLD. 7. There were more combined viral/bacterial infections in the patients with CNSLD than in those without CNSLD. 8. Patients with influenza did not have more bacterial infections than patients with other virus infections. This is also true for patients with CNSLD and influenza when regarded separately. The patients without CNSLD tended to have more bacterial infections with influenza than with other viral infections, but the difference was not statistically significant.
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PMID:Viral, mycoplasma and bacterial infections in nurses with symptoms of respiratory diseases. 18 86

Several infectious agents are involved in the kennel cough complex in dogs. They include canine parainfluenza virus (SV5), canine adenovirus 2, Bordetella bronchiseptica, and possibly several mycoplasma species. The importance of each of these agents in the disease syndrome is discussed as well as possible prevention or treatment.
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PMID:The canine contagious respiratory disease complex (kennel cough). 20 55

The clinical efficacy of a macrolide antibiotic, midecamycin, was studied in 12 adult cases with Mycoplasma pneumoniae pneumonia. The therapeutic effects were excellent or good in 9 cases and fair in 2 cases. On defervescence and disappearance of shadows on chest X-ray the therapeutic effect was satisfactory, but on disappearance of cough therapeutic effect was not clear in some cases. Taking into consideration the antimicrobial activity of midecamycin against Mycoplasma pneumoniae, serum concentration and side effects of midecamycin, this antibiotic is expected to be effective in the treatment of Mycoplasma pneumoniae pneumonia.
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PMID:[Therapeutic effect of midecamycin on Mycoplasma pneumoniae pneumonia in adults (author's transl)]. 45 86

The clinical aspects of Mycoplasma pneumoniae infection in 103 children under 12 years admitted to hospital over an eight-year period were reviewed retrospectively. Respiratory illnesses occurred in 87 (85%) cases. The prevalence of lower respiratory tract involvement was similar in both pre-school and school children. Cough was the commonest symptom at all ages. Coryzal symptoms and wheeze were common in pre-school children. Most infants had signs of pharyngitis or otitis media. Non-specific symptoms--fever, lethargy, malaise, anorexia and vomiting--were common accompaniments in children older than one year of age. Non-respiratory illnesses in 16 (15%) patients included gastroenteritis, convulsions, non-specific skin rashes and limb pains. The duration of stay in hospital ranged from two to 30 days (median five days) with apparent clinical recovery and resolution of chest X-ray abnormalities within three months in 78 (76%) patients seen for review.
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PMID:Mycoplasma pneumoniae infection. A retrospective review of 103 hospitalised children. 53 6

The relationship of acute respiratory illness and infection to chronic bronchitis was investigated in the community of Tecumseh, Michigan. Families were randomly selected for study from among all those in the community and they were followed for periods of one year. Occurrence of acute respiratory illnesses was identified on a weekly basis. Frequency of chronic symptoms of cough and sputum production was separately ascertained. Lung function studies were performed three times during the course of the surveillance year and blood specimens were collected at those times. The blood specimens were tested for rise in antibody titer with antigens of type A and B influenza, respiratory syncytial virus and Mycoplasma pneumoniae. Adults with mild or intermittent chronic symptoms of cough and sputum production experienced more acute respiratory illness than those without these symptoms. This finding was present at different levels of smoking frequency. A similar relationship was present when serologic infection rates were used in the analysis instead of acute illness incidence. When the population was dichotomized on the basis of lung function data, the segment of the population with more depressed values was found to have experienced higher infection rates. The results suggest that acute infection may play an independent role in the pathogenesis of chronic respiratory disease.
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PMID:The Tecumseh study of respiratory illness. X. Relation of acute infections to smoking, lung function and chronic symptoms. 62 90

Details are given of all serologically confirmed Mycoplasma pneumoniae infections in children referred to Bristol hospitals during an epidemic lasting 18 months. 44 children, many below school age, had lower respiratory infections. The majority had cough and malaise which had failed to respond to antibiotics given before referral. Chest x-rays showed no pathognomonic features: segmental or patchy consolidation was common; 3 cases of lobar consolidation. Cold agglutinins were raised in 9 out of 12 cases. In the majority of cases the total leucocyte count was normal and the absolute neutrophil count raised. Mean duration of symptoms was 4.2 weeks (range 1-16). Treatment with erythromycin or tetracycline appeared to have little effect in most cases. Seven nonrespiratory manifestations were seen in 6 children. These were meningitis (2 cases), Stevens-Johnson syndrome (4 cases, 1 case complicated by toxic epidermal necrolysis), and acute haemolytic anaemia (1 case).
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PMID:Mycoplasma pneumoniae infections in children. 62 17

Tetracycline is expected to be as effective as erythromycin in the treatment of pneumonia due to Mycoplasma pneumoniae. In this clinical trial 12 cases with pneumonia due to Mycoplasma pneumoniae were given doxycycline (Vibramycin "Pfizer'), a long-acting derivative of tetracycline. Judging from time periods required for defervescence, improvement in symptoms such as cough and disappearance of shadows on chest X-ray, the therapeutic effect of doxycycline was excellent in 8 cases and good in 4 cases.
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PMID:[The therapeutic effect of doxycycline (Vibramycin) on pneumonia due to mycoplasma pneumoniae (author's transl)]. 85 69

Between August 1974 and October 1975 78 patients with mycoplasma-pneumonia-infection were admitted to the 3 pediatric clinics of Hannover. Their clinical and radiological findings were studied. 20 patients with serological diagnosis of additional viral infection were not included in this study. The clinical diagnosis was confirmed by complement fixation test. The commonest symptoms were fever, coughing and abnormal auscultatory findings over the lungs. Chest roentgenograms showed three different patterns of infiltration: 1. Disseminated, non homogenous bronchial lines and mottled shadows often with swollen hilar lymphnodes in 46% of all patients.--2. Homogenous, extensive, opaque infiltrates in 29% of all patients.--3. Perivascular and peribronchial infiltrates at the hilus with or without swollen lymphnodes in 21% of all patients.--This means that in half of the patients abnormal signs in chestroentgenogram (type 2 and 3) were present, which formerly were described as "atypical pneumonia."--4. There were no radiological symptoms in 4% of the patients.--Those who were treated with tetracyclin or erythromycin became afebrile within 1--3 days, in those who didn't get antibiotics at all or were treated with other antibiotics fever lasted longer.
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PMID:[Clinical and radiological findings in 78 children during the 1974/75 mycoplasma-pneumonia-epidemic (author's transl)]. 88 3

In 12 children aged 8 month to 5 years (in the average 2,3 years), respiratory illness caused by Mycoplasma pneumoniae, could be secured with microbiological methods (growth inhibition, cultivation). The most common clinical, roentgenological and laboratory signs are discussed. A disease from Mycoplasma pneumoniae should be assumed, when a child will begin to cough often with staccato attacks without apnoea at night and has temperature short time after adimission to a group. The findings by auscultation are small but the X-ray-picture is showing marked alterations. A precise diagnosis can be achieved only with microbiological examinations (serology or cultivation). When there are no symptoms and signs described above, the diseases caused by Mycoplasma pneumoniae can be detected only if Mycoplasma serology has become a routine laboratory task in institutions for paediatric bronchopneumology.
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PMID:[Symptoms and signs in diseases caused by mycoplasma pneumoniae in infants and small children (author's transl)]. 91 30

The progeny of 9 SPF gilts fed a balanced ration (Table I) was used in an inoculation experiment with field strains of Bordetella bronchiseptica isolated in herds suffering atrophic rhinitis. Acute rhinitis was produced within a week after intranasal inoculation of B. bronchiseptica into 1 to 11-day-old piglets. Coughing occurred in some of the exposed pigs, but signs of pneumonia did not develop. A few pigs were killed at intervals of 1 to 3 weeks after exposure. These pigs all showed histological lesions in the turbinate and B. bronchiseptica was recovered from various parts of the respiratory tract. Pigs killed 3 weeks after inoculation showed advanced turbinate atrophy (Tables II and III). Among inoculated litter mates reared to slaughter weight, only one developed clinical signs (slight) of atrophic rhinitis, and a tendency towards an elimination of the B. bronchiseptica infection from the accessible part of the nasal cavity was noticed during the growth period. By examination of nasal swabs collected when the pigs were 10 to 13 weeks old, Mycoplasma flocculare was isolated as well from pigs inoculated with B. bronchiseptica as from the control pigs. The growth rate of the experimental pigs was high and no difference in feed consumption or feed conversion occurred between the exposed pigs and the control pigs. By post mortem examination of the snouts from the pigs slaughtered at approx. 85 kg live weight, severe atrophic rhinitis was not found. Approximately one third (32%) of the exposed pigs showed slight atrophic rhinitis lesions (Table IV). The results are discussed and it is concluded that the isolated B. bronchiseptica strains are pathogenic in young pigs and able to induce turbinate atrophy 2 to 3 weeks after inoculation. Turbinate atrophy induced in pigs a few weeks old, may apparently restore completely or almost completely during the growth period. Under the provided experimental conditions, infection with B. bronchiseptica did not result in the development of a lasting, growth-retarding atrophic rhinitis.
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PMID:Inoculation experiments with Bordetella bronchiseptica strains in SPF pigs. 93 9


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