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

An epidemic of influenza B began in January, 1977, in two rural parishes in northeastern Louisiana and quickly spread to involve 29% of their population with clinical influenza. This epidemic was investigated using a standard questionnaire and a random sample of 4.2% of the population. The clinical illness was typical of influenza, with predominant fever, cough, malaise and headache. Gastrointestinal symptoms were part of the clinical syndrome. Rhinitis and diarrhea were significantly more common in children aged five years or less. Clinical attack rates increased with larger household size. The youngest age groups had clinical attack rate of 40--55%, but the elderly had very low attack rates. The direct cost of influenza-like illness during the epidemic averaged almost $30.00 per case. Knowledge of the cost of influenza-like illness and age-specific attack rates should be useful in planning future control efforts for influenza B.
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PMID:The epidemiology of influenza B in a rural setting in 1977. 11 Jan 44

Twenty patients with pathologically proved non-resectable bronchogenic carcinoma were treated with 100 aerosolized BCG (Tice strain) doses in addition to conventional treatment. The procedure is based on findings that, generally BCG must be closely associated with neoplastic cells to be effective as an immunotherapeutic agent. Bronchogenic malignancy, usually of mucosal origin, is logically treated in this manner. We report here the findings and developments of 10 patients who were treated at least five times each (for a total of 81 treatments) and pertinent experience relating to these and another 10 patients treated a total of 19 times. Local and systemic reactions were frequent and consisted of fever, cough, dyspnea, nausea, vomiting, anorexia, and malaise. Four of the 20 patients (20%) had reactions with the first treatment; by the fourth treatment 6 of 6 (100%) were affected. Prednisone given prophylactically reduced the intensity and the frequency of reactions. There were no severe side effects, obvious BCG infections, or significant changes in pulmonary or liver functions or hematologic values. No patient acquired purified protein derivative sensitivity, although 3 persons converted other skin tests to positive. There was no improvement in actuarial survival time.
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PMID:Aerosolized BCG (Tice strain) treatment of bronchogenic carcinoma: phase I study. 16 70

A prospective study of respiratory infections was performed in nineteen married asthmatics and their normal spouses who were examined at monthly intervals during a 1-year period. The colds described were associated with nasal symptoms, sore throat and usually malaise, fever, cough and hoarseness. The asthamtics reported a larger number of these symptomatic episodes than the non-asthmatics but significantly fewer of the episodes in the asthmatics were objectively confirmed by viral isolation or rise in serum titre of viral antibody. The frequency of respiratory infections was not influenced by the long term use of inhaled beclomethasone dipropionate and oral corticosteroid drugs. Less than 10% of the exacerbations of asthma were associated with respiratory infection. The disability resulting from respiratory infections in the asthmatics did not significantly exceed that in the non-asthmatics.
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PMID:A prospective study of respiratory infection in adult asthmatics and their normal spouses. 22 77

Thirty-two confirmed and 24 highly probable cases of Legionnaires' disease occurred in Vermont between May 1 and Oct 15, 1977. Confirmed cases had positive results for direct fluorescent antibody testing of lung tissue or fourfold rise in antibody titer. Highly probable cases had one elevated titer (greater than or equal to 1:256) and a compatible illness. Forty-eight (86%) had underlying chronic disease, and 22 (39%) were immunocompromised. Prominent early symptoms were fever, cough, chills, and malaise. All but one patient had verified pneumonia. Courses ranged from a pneumonia not requiring hospitalization to respiratory failure necessitating support with mechanical ventilation. Seventeen patients died. Although the clinical presentation was variable, rapid development of high fever and leukocytosis together with negative cultures of lower respiratory tract secretions strongly suggested the diagnosis in an epidemic setting.
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PMID:Legionnaires' disease in Vermont, May to October 1977. 35 Dec 19

The clinical correlations of diffuse pulmonary opacities, visible on the chest X-ray, are reviewed and the main diagnostic investigations outlined. Clinically the patients are classified into those with fever; those with no symptoms; those with cough, malaise and loss of weight, but no fever; and those with dyspnoea as the main symptom. The possible diseases giving rise to each group of manifestations are reviewed and the differential diagnosis discussed.
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PMID:Diffuse pulmonary abnormalities: clinical correlations. 35 45

In January 1977 an unsolved outbreak of infection at St. Elizabeth's Hospital (Washington, D.C.) that occurred in 1965 was linked with Legionnaires' disease. The link was made by fluorescent antibody testing with the bacterium isolated from tissues of persons with Legionnaires' disease in the 1976 outbreak in Philadelphia. In July and August 1965, an epidemic of severe respiratory disease characterized by abrupt onset of high fever, weakness, malaise, and nonproductive cough, frequently accompanied by radiographic evidence of pneumonia, affected at least 81 patients at St. Elizabeth's Hospital, a general psychiatric hospital. Fourteen (17%) of the affected patients died. Intensive epidemiologic and laboratory investigations in 1965 did not determine the etiology. The etiologic organism may have become airborne from sites of soil excavation.
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PMID:An outbreak in 1965 of severe respiratory illness caused by the Legionnaires' disease bacterium. 36 97

A review of the medical records of 123 persons with Legionnaires' disease hospitalized in the 1976 Philadelphia epidemic showed that the manifestations of infection ranged from mild grippe to a severe pneumonia that also involved other organ systems. Early in the illness, constitutional symptoms predominated. Fever, malaise, myalgia, rigors, confusion, headache, and diarrhea were usually followed by nonproductive cough and dyspnea. Physical examination showed few abnormalities other than rales. Moderate leukocytosis with left shift, elevated erythrocyte sedimentation rate, elevation of serum levels of liver enzymes, and hematuria and proteinuria were characteristic. Chest radiograph showed patchy, often nodular, areas of consolidation. Progression of pneumonia led to respiratory failure and the need for mechanical ventilatory assistance for 19 patients; renal failure, primarily after shock, occurred in 18 persons. Twenty-six patients died. Treatment with erythromycin or tetracycline resulted in the lowest case-fatality ratios, but the associations were not statistically significant.
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PMID:Legionnaires' disease: clinical features of the epidemic in Philadelphia. 43 27

Seven patients, aged 12 to 19 years, had atypical measles. Prodromal symptoms of fever, malaise, myalgia, headache, nausea, and vomiting were commonly followed by coryza, sore throat, conjunctivitis, photophobia, nonproductive cough, and pleuritic pain. The characteristic rash was erythematous, maculopapular, and progressed frequently to vesicular, petechial, or purpuric lesions. It initially involved palms and soles with subsequent spread to proximal extremities and the trunk, sparing the face. Six of six chest roentgenograms showed infiltrates. Findings not previously described in atypical measles included liver enzyme elevations, thrombocytopenia, disseminated intravascular coagulation, possible transmission among three siblings, and suspected cardiac involvement. Measles complement fixation titers compatible with recent infection were seen in all patients. All patients had previously received killed measles vaccine. A substantial number of persons who are older adolescents or young adults may be at risk of developing atypical measles.
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PMID:Atypical measles in adolescents and young adults. 44 83

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 clinical courses of 14 children with acute pulmonary blastomycosis were studied. All the patients had a remarkably similar illness limited to the lungs with fever, malaise, and respiratory symptoms (cough, sputum production, chest pain, and vomiting). Despite eventual recovery with treatment in all instances, 13 of the 14 children persisted in having abnormal roentgenograms. Three children have demonstrated persistent mild obstructive airway disease for two to 12 months after completion of therapy. These data suggest that the initial illness following childhood infections with Blastomyces dematitidis is usually an acute pulmonary disease without systemic dissemination. Evidence of residual lung abnormalities conflicts with the recent concept of this being a benign, self-limited illness. Our findings suggest the importance of long-term follow-up as well as a need for more complete understanding of the full clinical spectrum and prognosis of acute pulmonary blastomycosis.
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PMID:Acute pulmonary blastomycosis in children: clinical course and follow-up. 58 67


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