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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Chlamydia trachomatis was isolated from the epipharynx of a 10-week-old baby girl taken ill with pneumonia but without signs of conjunctivitis. The infant developed specific antibodies to the organism. The course of the pneumonia was protracted, with cough and tachypnea. The baby, who was afebrile, improved on antibiotic therapy but pulmonary infiltrates persisted for several months. To our knowledge, this is the first case of pneumonia in an infant associated with C. trachomatis infection reported elsewhere than North America.
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PMID:Pneumonia associated with Chlamydia trachomatis infection in an infant. 52 46

An isolate of Chlamydia psittaci from ovine pneumonia produced extensive pneumonia in red deer after endobronchial inoculation. Associated clinical signs lasting for several days included pyrexia, inappetance, increased pulse and respiration rate, and physical distress after handling, but no coughing or upper respiratory symptoms. Histologically, an acute exudative reaction was present after two days, and an early proliferative response after seven days. Both the clinical and pathological responses were more marked than those usually associated with chlamydial pneumonia in other large animals after endobronchial infection. A small survey for chlamydial antibody in wild red deer was negative.
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PMID:Experimental pneumonia in red deer (Cervus elaphus L) produced by an ovine chlamydia. 53 73

In two cases of pneumonia associated with Chlamydia trachomatis in infants the symptoms began in the second week of life and the illness was severest at 4 weeks of age. Both infants were afebrile. One had a history of conjunctivitis. Both presented with a characteristic staccato cough and tachypnea but little evidence of peripheral airway obstruction. Chest roentgenograms showed interstitial and alveolar pulmonary infiltration in hyperexpanded lungs. The serum IgM concentrations were markedly elevated. C. trachomatis was cultured from specimens from both infants and one mother, and titres of antibody to the organism were substantially elevated in one infant and one mother.
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PMID:Chlamydia trachomatis and pneumonia in infants: report of two cases. 74 59

The clinical picture of "pinkengriep", an enzootic form of bronchopneumonia in young cattle, is described. In addition to cough, conjunctivitis and a soporous state, accelerated respiration initially is an outstanding clinical symptom. In some cases, symptoms of fog fever appear during the second stage of the disease. In the autumn of 1973 and that of 1974, a total number of 292 animals with "pinkengriep" were serologically examined for known respiratory virus infections and Chlamydia. Complement fixation tests showed that there was significant increase in antibodies to respiratory syncytial virus in 76 per cent of the animals studied. In the case of para-influenza virus 3, virus diarrhoea virus, the adenoviruses of the antigen groups 1, 2 and 3, those of the antigen groups 4 to 10 inclusive and Chlamydia, these proportions were 48, 13, 12, 11 en 10 per cent respectively. On the other hand, symptoms of infection with infectious bovine rhinotracheitis virus were absent in the herds studied. These findings suggest a possible role of bovine respiratory syncytial virus in "pinkengriep".
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PMID:[Role of bovine respiratory syncytial virus in the aetiology of viruspneumonia in calves and yearlings ("pinkengriep") (author's transl)]. 96 92

Infections caused by Chlamydia pneumoniae were first described in 1985. The infection can cause common cold, sore throat, hoarseness, cough, headache, fatigue and sometimes influenza-like illness. Examination can indicate serous otitis media, sinusitis, laryngitis, bronchitis and pneumonia. The course can be long and relapsing. The recommended drugs for treatment are tetracycline or erythromycin for at least two weeks. Five verified cases are described in the article, four of them with symptoms from the upper respiratory tract only. It is concluded that Chlamydia pneumoniae is a not unusual cause of upper airway diseases. Up to now the diagnosis can best be verified by micro immunofluorescence. The authors call for a rapid and reliable test for use in physician's office. It is proposed that infections caused by Chlamydia pneumoniae be termed TWAR.
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PMID:[TWAR infection is a common diagnosis in outpatient clinics]. 157 35

A 56-year-old man with fever, headache, cough and sputum was admitted to another clinic. Chest X-ray examination revealed infiltrates in the upper lobe of the right lung. Cefem and aminoglycoside therapy was not effective, and the infiltrates migrated from the right upper lobe to the right middle and lower lobes and then to the left lung. He was transferred to our clinic, and laboratory data showed that CRP was 6+; ESR, 119 mm/1 h; WBC, 3000/mm3; and CAR, 512. The tentative diagnosis of atypical pneumonia was based on the positive agglutination test for Legionella pneumophila, and treatment with erythromycin, minocycline and rifampicin resulted in alleviation of symptoms and resolution of the infiltrates in the lungs. Complement fixation titer for Chlamydia was 128 at admission and was elevated to 512 after 2 weeks. Indirect fluorescent antibody for Legionella was negative. Transient liver dysfunction was also observed.
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PMID:[A case of psittacosis with migratory infiltrates]. 162 83

To assess the safety and efficacy of a ten-day oral course of ofloxacin (400 mg 12 hourly) as compared with erythromycin (400 mg every 6 hours) for treatment of lower respiratory tract infections, fifty-two adult outpatients with pulmonary infiltrates (pneumonia) or with a cough and purulent sputum (bronchitis) were evaluated. Expectorated sputum specimens were Gram-stained and cultured, and antibody titres to Mycoplasma pneumoniae, Legionella pneumophilia, and in most cases Chlamydia pneumoniae were measured on acute and convalescent serum samples. Patients were evaluated clinically, microbiologically and radiographically three to five days after concluding therapy; the incidence of adverse reactions was monitored throughout the study period. The ofloxacin group (N = 25) was comprised of nineteen patients with pneumonia and six patients with bronchitis. The erythromycin group (N = 27) was comprised of thirteen patients with pneumonia and fourteen patients with bronchitis. All fifty-two patients were either clinically improved or cured after therapy. Microbiological cure was documented in all fourteen cases (27%) in which causative pathogens were identified. Clinical cure was achieved with ofloxacin in 68% of patients with pneumonia and in 83% of patients with bronchitis, while clinical cure with erythromycin was achieved in 46% of patients with pneumonia and 54% of patients with bronchitis. Adverse reactions (mostly mild gastrointestinal or central nervous system symptoms) were reported by eight patients receiving ofloxacin and four patients receiving erythromycin. While the types of adverse effects were similar, ofloxacin showed a trend toward a higher rate of cure than erythromycin. Ofloxacin is a promising new antibiotic for the treatment of acute lower respiratory infections.
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PMID:Treatment of lower respiratory infections in outpatients with ofloxacin compared with erythromycin. 175 88

Chlamydia pneumoniae has recently been recognized as an important cause of respiratory tract disease, including atypical pneumonia. Serosurveys suggest that C. pneumoniae is endemic in most countries and is capable of causing outbreaks and epidemics of pneumonia, especially in countries where the antibody prevalence is relatively low. The population incidence of infection appears to be cyclical, with approximately 4-year cycles in the US (Seattle) and 6-year cycles in Denmark having been demonstrated. Pneumonia caused by the organism is unusual in young children in developed countries but may be an important cause of lower respiratory infections among children in developing and tropical countries. In otherwise healthy adults, C. pneumoniae pneumonia usually can be treated effectively on an outpatient basis. Patients with C. pneumoniae pneumonia often have a gradual onset of symptoms: a sore throat and hoarseness followed by a cough. Auscultatory and radiographic findings usually are prominent, even in patients with mild disease, and a cough and malaise may persist for several weeks or more after appropriate therapy. Microimmunofluorescence serologic testing is available in only a few laboratories. However, the new HL cell line holds promise of making culture and isolation of C. pneumoniae more widely available. Questions remain about the routes of transmission of C. pneumoniae, its incubation period, its role in lower respiratory disease in children in developing countries, the optimal antibiotic therapy, the existence and importance of chronic and latent C. pneumoniae infections, and the organism's association with nonrespiratory tract disease.
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PMID:Infections with Chlamydia pneumoniae strain TWAR. 185 69

Case 1 was a 55 year old female whose primary complaint was pyrexia. Anamnesis consisted of a fever at a 39 degrees C level beginning on September 15, 1987 with headache and muscle pain. The patient was examined by a nearby physician. Despite taking medication, there was no break in the fever. The patient was examined and admitted to this institution on September 18. Case 2 was a 32 year old female whose primary complaint was pyrexia and an abnormal sensation in the pharynx. Anamnesis consisted of a fever at a 39 degrees C level beginning on February 13, 1989 and the manifestation of a cough beginning on February 17. Although the fever broke on February 20, as the abnormal sensation in the pharynx persisted, the patient was examined and admitted to this institution on February 21. Case 3 was a 42 year old male whose primary complaint was pyrexia. Anamnesis consisted of a fever of 38 degrees C, cough and a sensation of pressure in the right precordia beginning on November 18, 1989. The patient was examined and admitted to this institution on November 21. Chest X-rays revealed the presence of atypical pneumonia in all three cases. As a significant rise in antibodies to the Chlamydia of parrot fever was observed in the cases at the time of admittance as well as after admittance, treatment was begun by administration of Minocycline.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Three cases of psittacosis]. 191 7

The atypical pneumonia syndrome usually implies a benign illness where systemic complaints predominate over respiratory symptoms. Cough is prominent; chest radiographic findings are varied. Many organisms are associated with this syndrome. Mycoplasma pneumoniae, Chlamydia psittaci, Chlamydia pneumoniae, Coxiella burnetii, and Francisella tularensis are reviewed in this article.
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PMID:Atypical pneumonia. 195 1


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