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

A 47 year old man with asthma, allergic rhinitis, and chronic maxillary and ethmoid sinusitis and polyposis, in whom for 2 years intraorbital pressure symptoms are experienced on nose-blowing, sneezing and coughing, is presented. Paranasal sinus X-rays demonstrated an intraorbital pneumocoele that increased in size with Valsalva manoeuvre. The diagnosis, pathology and treatment of intraorbital emphysema and pneumoceles are discussed.
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PMID:[Spontaneous ethmoid pneumocele in chronic maxillary and ethmoid sinusitis and polyposis (author's transl)]. 71 19

Treatment with beclomethasone dipropionate aerosol (BDA), 50 mug four times daily in each nostril, was compared with placebo therapy in a double-blind non-crossover trial of 30 matched patients with allergic rhinitis induced by ragweed pollen. The trial was started at the beginning of the ragweed season and continued for 42 days. Response to treatment was assessed from information on daily diary cards, weekly objective measurements of nasal patency and measurement of total eosinophil count (TEC) before treatment and at week 4. Patients in the BDA group had significantly less (P less than 0.05) sneezing, rhinorrhea and nasal stuffiness at 36 days, cough at 10 days and antihistamine consumption at 17 days. There was no significant difference between the groups in eye symptoms, nasal airway inspiratory resistance, maximum inspiratory nasal flow or TEC. Overall comparison with previous pollen seasons by the patients indicated moderate to great improvement in 86% of the BDA group and in 13% of the placebo group (P less than 0.01). Minor side effects were noted by two patients in each group.
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PMID:Beclomethasone dipropionate aerosol in allergic rhinitis. 78 79

A role of nutrients in the onset of migraine and other gastrointestinal symptoms (vomiting, nausea, diarrhoea), skin reactions (rush, atopic dermatitis, Quincke'a edema), respiratory symptoms (bronchial asthma, cough, allergic rhinitis, polyps, congestion of the nasal mucosa), motion system disorders (jointache and edema), gynecological disorders (chronic and recurrent adnexitis), and sleep disorders together with emotional tension and behavioral disturbances has been assessed in 17 patients with atopy. Migraine attacks have been produced most frequently by cow milk (in 10 out of 17 patients), cabbage, flour and eggs in 5 patients, preservatives, cottage and Swiss cheese, porcine meat in 4 patients, colorants and chocolate in 3 patients, beef, strawberries, lemons and butter in 2 patients. Other nutrients produced headache in single patients. Migraine and other symptoms have diminished after an individual elimination diet. Recurrence has been noted after each consumption of allergen except one female patient with EEG abnormalities. Immunoglobulins E have been involved in headache-producing mechanism in 3 patients.
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PMID:[Migraine as one of the symptoms of food allergy]. 135 12

We discuss the cases of two patients affected with chronic eosinophilic pneumonia (CEP) pleurisy and eosinophilia in pleural effusion, not previously mentioned in the literature, to point out their peculiarity, to consider differential diagnosis and the effect of steroid therapy. Both patients, a 57-year-old man and a 55-year-old woman, were atopic: they had been suffering from allergic rhinitis and asthma for several years when they suffered sudden onset of cough, dyspnea and thoracic pain. This symptomatology persisted for more than 6 weeks. Chest radiography highlighted pulmonary infiltrates, not fixed in the first case, fixed in the second. The laboratory features revealed eosinophilia in peripheral blood and in pleural effusion. These data conformed to the criteria suggested by Jederlinic et al. for the diagnosis of chronic eosinophilic pneumonia. Tuberculosis had been present in the remote history of the second case; the repeated research for mycobacteria was negative, and no improvement was seen after antitubercular chemotherapy for one month. We excluded the diagnosis of allergic bronchopulmonary aspergillosis because of the absence of both precipitating antibodies against Aspergillus fumigatus and bronchiectasis. Neither vasculitis nor autoantibodies were found; possible drug-related correlations were excluded; culture data and serological researches for infections were negative in both cases; no involvement of other districts correlated to hypereosinophilia was evidenced. Clinical and radiological remission was obtained in both cases after steroid therapy for a month at the dosage of 1-2 mg/kg daily. No clinical recurrence was seen during a follow-up period of 6 months. Pleural effusion has already been reported in patients with CEP, while we have not found any references to pleural fluid eosinophilia in this disease; this finding has instead been already reported in patients affected with acute eosinophilic pneumonia or hypereosinophilic syndrome.
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PMID:[Chronic eosinophilic pulmonitis with eosinophilic pleurisy. A report on 2 clinical cases seen by the authors]. 145 57

Until recently the prevalence of asthma in Sweden was assessed to be 2-3 per cent. An increase in the prevalence of asthma and allergic rhinitis was noted among new conscripts undergoing health work-ups prior to military service with the most marked increase in northern Sweden, were 5 per cent of conscripts were reported to have asthma. In southern Sweden the prevalence remained about 2 per cent. More recent questionnaire studies in mid- and southern Sweden have reported similar rates of respiratory symptoms and use of anti-asthmatic drugs as in northern Sweden, suggesting that there may be no difference in asthma prevalence between the north and the south of the country. The exact prevalence of allergic diseases among Swedish adults is still not clear, but 40 per cent of adults in northern Sweden report that they often have wheezing in the chest, attacks of breathlessness, longstanding cough or sputum production. In questionnaire studies among children about 40 per cent of respondents have reported that they had asthma, allergic rhinitis or other type of hypersensitivity. The absence of generally accepted diagnostic criteria for asthma and allergic disorders in epidemiological studies makes comparison of prevalence difficult. It is thus not possible to be sure that the prevalence of asthma and allergic disorders in Sweden has recently increased. Risk factors for the development of asthma and allergic disorders are under study in Sweden. Several studies report an association in children between urban living and allergic disorders.
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PMID:[Asthma and allergic diseases in Sweden]. 156 Oct 71

Antihistamines have been reported to have antitussive actions in allergic rhinitis which may be due to an effect of the drug on the cough reflex. We have studied the effect on induced cough in normal volunteers. Ten volunteers inhaled capsaicin at concentrations between 0.78 and 200 microM, in increasing dose order, until they coughed more than five times. The challenge was performed three times before and three times each at 2 and 4 h after 120 mg terfenadine or matched placebo tablet in a double-blind, randomized, cross-over study. Neither affected the capsaicin cough challenge. Thus, any antitussive effect of terfenadine is more likely to be via an indirect mechanism such as inhibition of released histamine rather than on the cough reflex itself.
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PMID:The effect of oral terfenadine on the sensitivity of the cough reflex in normal volunteers. 159 63

There is controversy over the role of age of asthma onset in childhood asthma. Data collected on self-reported physician-diagnosed asthmatic children and young adults aged 6-24 years (N = 352), who participated in the second National Health and Nutritional Examination, 1976-80 (NHANES II), a national sample, were examined to see whether reported age at onset was associated with the future course of the asthma. Three definitions were used for early-onset asthma: asthma beginning before the second birthday, before the third birthday, and before the fourth birthday. Late-onset asthma was defined as asthma beginning on or after the second birthday, the third birthday, and the fourth birthday, respectively. Among 6-14 year olds, late-onset asthmatic subjects as compared with early-onset asthmatic subjects using the three definitions reported more allergic rhinitis OR = 3.79 (95% CI 1.53, 9.41), 3.06 (1.33, 7.07), 2.71 (1.18, 6.22), and were more likely to have at least one positive allergen skin test OR = 2.21 (95% CI 1.02, 4.79), 2.90 (1.29, 6.49), 3.41 (1.50, 7.75). Late-onset asthmatic subjects tended to report that their asthma was active, have more problems during the past 12 months with wheezing, and have lower values for predicted FVC and FEV1. No difference was found in reported chronic rhinitis, sinusitis, other allergies, problems within the last 12 months with cough attacks, or during the past 3 years a period of cough and phlegm lasting more than 3 weeks.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Age of onset in childhood asthma: data from a national cohort. 161 27

Chronic cough and/or phlegm, wheeze in the absence of colds, and rhinitis attributed to allergies are three of the most common respiratory symptoms encountered in community populations. In this study, we have determined the prevalence of these complaints in a random population sample (n = 1,109) using standardized questionnaires at two points in time, eight years apart. Cross-sectional prevalence and changes in symptom occurrence have been correlated with smoking status, allergen skin test reactivity, and total serum IgE levels. Our objective was to determine the individual and combined influence of these three variables on symptom prevalence. Initially, 19.2 percent of the population admitted to wheeze, 17.9 percent to cough, and 44.1 percent to allergic rhinitis. Cough and wheeze prevalence changed little over the eight-year period, while rhinitis increased 11 percent by the second survey. The occurrence of chronic cough was strongly correlated with smoking, and was not further influenced by either allergen skin reactivity or IgE level. Conversely, rhinitis prevalence was related to skin test reactivity with no additional association with smoking or IgE level. The occurrence of wheeze in the absence of colds was associated with both smoking and allergen skin reactivity. Among smokers, the prevalence was over 30 percent and was similar in both skin test positive (STP) and skin test negative (STN) individuals. However, on both surveys, STP ex-smokers and nonsmokers had significantly more wheeze than those who were STN. While the prevalence of wheeze in STN nonsmokers was low (6.8 percent), an IgE-wheeze relationship was also suggested on the second survey. In addition to these cross-sectional symptom relationships, changes in either smoking status or allergen skin reactivity during the study period were associated with changes in the prevalence of each symptom.
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PMID:A longitudinal study of respiratory symptoms in a community population sample. Correlations with smoking, allergen skin-test reactivity, and serum IgE. 198 38

The responsibility of the artificial environment in the development of respiratory allergy in horses is well known as the most important factor for the development of asthma, chronic dry cough and pulmonary emphysema. One case of allergy to the natural environment could be observed. One allergic rhinitis with asthma could be explored. Pathology, cause, tests and specific immuno-therapy are presented.
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PMID:[Allergic rhinitis in the horse: first case]. 231 Apr 77

The pathophysiology, clinical manifestations and diagnosis, and pharmacotherapy of allergic rhinitis are reviewed. Allergic rhinitis is an immunologically mediated disease initiated by an antigen-antibody reaction in sensitized persons. Clinical manifestations include nasal obstruction, rhinorrhea, itching of the nose and eyes, coughing, and sneezing and may be perennial or seasonal. Diagnosis is confirmed by challenging the patient with suspected allergens in skin-prick tests. Avoidance of offending allergens is the cornerstone of therapy. Antihistamines and decongestants provides only minimal relief when used alone and are more effective when combined with other agents. Two newer antihistamines, astemizole and terfenadine, lack the sedative and anticholinergic properties of older antihistamines. Intranasal corticosteroids are particularly effective in relieving symptoms; beclomethasone diproprionate and flunisolide do so without producing systemic adverse effects. Cromolyn sodium is effective in relieving nasal symptoms and is the prototype of a new noncorticosteroidal class of compounds termed antiallergy drugs. Drugs under investigation for the treatment of allergic rhinitis include histamine H2-receptor antagonists, nonsteroidal anti-inflammatory agents, anticholinergic agents, and beta-adrenergic receptor agonists. Immunotherapy is a helpful adjunctive treatment. Treatment with drugs may be necessary for those patients with allergic rhinitis who find it difficult or impossible to avoid the offending allergen. The severity of symptoms and the adverse effects of agents should be considered when individual therapeutic plans are being established.
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PMID:Pharmacotherapy of allergic rhinitis. 266 11


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