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

Thirty-five children between the ages of one year and 11 years who presented with chronic or recurring cough over a two-year period were treated for asthma. They were given bronchodilator syrup for a trial period of one month. All the children improved symptomatically.It is suggested that any child with a persistent cough or recurring cough should be given bronchodilator syrup even in the absence of wheeze and particularly when there is a family history of asthma. This might result in the early diagnosis of unrecognized asthma and help to reduce the amount of unnecessary antibiotics and cough linctus that these children receive.
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PMID:Chronic or recurrent cough in children--a presentation of asthma? 650 60

We have examined 221 cases of mycoplasmal pneumonia in adults during the past 17 years. During this time epidemic waves occurred every three to four years. The incidence of disease was highest in patients 20 to 30 years of age. The most common clinical features were cough, fever, sputum, and rales. The most characteristic feature was a persistent cough which lasted about three to four weeks. Roentgenographic examinations showed a variety of patterns, but the most consistent feature was a feathery shadow, appearing in the lower field of either or both of the lungs. Lung function tests showed peripheral airway impairment. Although roentgenographic examination provided useful information, it could not be used as a pathognomic feature of mycoplasmal pneumonia. Tetracyclines were most effective for eliminating clinical symptoms, whereas the macrolides provided the best response based on roentgenographic evaluations.
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PMID:Clinical features of mycoplasmal pneumonia in adults. 667 46

The previously unreported association of chronic persistent cough due to a duplication esophageal cyst is presented. The presence of a long history of atopy, bronchitis, and asthma resulted in a delay in diagnosis. When vigorous bronchodilator therapy was unsuccessful, close observation of the patient and review of her radiographs suggested the esophageal etiology of her cough. This case reinforces the observation that chronic persistent cough, although common, may present a very perplexing problem. A systematic approach considering the anatomy of the cough reflex, and an awareness of the esophageal and other nonpulmonary causes of cough, can aid in diagnosis and management of these patients.
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PMID:Esophageal cyst as a cause of chronic cough. 673 80

Of 33 patients with psychogenic cough tic, 31 were successfully treated using an unusual reinforced suggestion technique. The cough usually follows an incidental upper respiratory tract infection and persists as a loud paroxysmal barking or honking sound for weeks to months. Paroxysms occur all day but cease with sleep. The diagnosis is often delayed for weeks to months while the patient is exposed to an increasing intensity of diagnostic procedures and therapy. Thirty percent of some 20 patients previously reported in the literature had been hospitalized. The reinforced suggestion technique depends upon the physician's convincing the patient that the persistent cough has weakened the chest muscles, which are now unable to contain the cough, and that a bedsheet tightly wrapped around the chest will provide the necessary support to stop the cough within 24 to 48 hours. The typical patient can produce the cough on command, has an ambivalent response to the prospect of care, is unconcerned about his symptoms, submits willingly to the examination and procedures, and is kept out of school for the duration of the cough. Findings on physical examination are normal except for abnormal gag and corneal reflexes. The gag reflex was depressed in six and absent in 20 of the 31 patients. The corneal reflex was depressed in 16 and absent in 5 of the 31 patients. These abnormal responses help to corroborate the psychogenic etiology. Early recognition of the nonorganic nature of this syndrome will reduce parental anxiety, loss of school time, risk of iatrogenic complications, and unnecessary medical and hospital expense.
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PMID:The cough and the bedsheet. 673 3

We report two patients with non-conventional thyroiditis whose chief complaint was chronic persistent cough. Cough was attributed to thyroiditis only after extensive diagnostic evaluations failed to uncover another cause and only after cough and thyroiditis disappeared simultaneously with suppressive therapy for the latter. Although thyroiditis is a rare cause of persistently troublesome cough, the diagnosis can be made by systematic evaluation of the sites of receptors and afferent nerves subserving the cough reflex.
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PMID:Chronic persistent cough: an uncommon presenting complaint of thyroiditis. 705 20

Using a diagnostic protocol based on the anatomy and distribution of cough receptors and afferent nerves, we sought to determine the causes and outcome of specific therapy of chronic persistent cough in 49 consecutive and unselected patients. A specific diagnosis was made in all. Cough was due to chronic postnasal dip from a variety of conditions in 29%, asthma in 25%, postnasal drip plus asthma in 18%, chronic bronchitis in 12%, gastroesophageal reflux in 10%, and miscellaneous disorders in 6%. History, physical examination, and methacholine inhalational challenge diagnosed disease in 86% of all patients. Adjusted success rates for specific therapy, and average of 4.4 and 18.9 months after therapy had been prescribed, were 98% and 97%, respectively. We concluded the following about chronic persistent cough; using an anatomic, diagnostic protocol, the cause can be consistently determined; postnasal drip and/or bronchial asthma are very common causes of cough; the outcome of specific therapy, almost without exception, is successful and sustained.
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PMID:Chronic persistent cough in the adult: the spectrum and frequency of causes and successful outcome of specific therapy. 722 53

Five patients with histories of resectional lung surgery presented with recurrent or persistent cough. Lobectomy or pneumonectomy had been done for carcinoma (three patients), bronchial adenoma (one patient), and bronchiectasis (one patient). The cough in each case was first interpreted as being due to recurrence of the original disease. Bronchoscopy excluded recurrent disease and led to the discovery of exposed endobronchial sutures. Elimination of the sutures spontaneously in one patient and removal by bronchoscopy in four patients alleviated the cough. Exposed sutures apparently cause cough by producing local irritation, granuloma formation, and infection. This cause should be considered in the differential diagnosis of cough in the post-thoracotomy patient.
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PMID:Cough caused by exposed endobronchial sutures. 746 13

Although gastro-esophageal reflux (GER) is one of the major causes of chronic persistent cough (CPC) in the USA and in Europe, it is a rare cause of CPC in Japan. We report a rare case of CPC caused by GER, in which treatment with an H2-blocker or with a proton pump inhibitor was successful. A 65-year-old woman had complained of coughing for over 25 years. Her coughing was not alleviated by treatment with a bronchodilator (beta 2-adrenoceptor agonist), an anti-allergic agent, a corticosteroid, or a sedative. GER was considered as a possible cause of her coughing because exacerbation of the coughing was associated with the development of gastrointestinal symptoms (heartburn). Fiberoptic esophagoscopy showed esophagitis and esophageal herniation of the sliding type. Twenty four-hour monitoring of distal esophageal pH showed that the coughing occurred when the pH dropped below 4, and that the pH was less than 4 for about 7% of the whole monitoring time. An H2-blocker or a proton pump inhibitor completely eliminated the symptoms. Therefore, CPC caused by GER was diagnosed. We found that coughing could be induced by instillation of 0.1 N hydrochloric acid at the distal esophagus, and that the coughing was partially inhibited by inhalation of an anti-muscarinic agent (ipratropium bromide) and by esophageal instillation of 4% xylocaine. These data support the "reflex theory". Although CPC caused by GER is rare in Japan, we should remember that GER can be a cause of CPC even in Japanese patients.
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PMID:[A case of chronic persistent cough caused by gastro-esophageal reflux]. 766 22

52 children with severe cough persisting for more than 10 days were randomized to treatment with amoxycillin/clavulanic acid or placebo in a prospective double-blinded study. Clinically suspected cases of pertussis were excluded, yet 12 (23%) of the children had laboratory verified pertussis infection. The nasopharyngeal colonization showed a predominance of Moraxella catarrhalis which was isolated in 37 (71%) children. Streptococcus pneumoniae and Haemophilus influenzae were isolated in 11 (20%) and 16 (30%) children, respectively. The antibiotic-treated group had a significantly better recovery in both the pediatrician's estimation (p = 0.02) and the independent parental judgement (p = 0.002). These findings are consistent with the view that Moraxella catarrhalis could be directly involved in the pathogenesis of persistent cough in children.
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PMID:Children with persistent cough--outcome with treatment and role of Moraxella catarrhalis? 771 May 36

To evaluate the role of adults in the transmission of pertussis during an epidemic, persons presenting with unexplained cough to ambulatory care clinics were evaluated for evidence of pertussis infection. Nasopharyngeal specimens for culture and serum samples for IgG and IgA antibodies to filamentous hemagglutinin and pertussis toxin antigens of Bordetella pertussis were obtained. Thirty-eight adults were enrolled in the study; 10 (26%) had serologic evidence of B. pertussis infection. Clinical findings were not significantly different among persons with and without evidence of pertussis infection. Pertussis should be considered in the differential diagnosis of persistent cough in all age groups. Future use of new acellular pertussis vaccines in adults may substantially impact the control of the infection.
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PMID:Pertussis infection among adults during the 1993 outbreak in Chicago. 776 11


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