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Query: UMLS:C0042373 (vascular disease)
 17,070 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Numerous studies have documented the effects of smoking and reduced pulmonary function on all-cause mortality. The effects of respiratory symptoms are less well studied. This paper examines the joint effects of respiratory symptoms, lung function, and smoking using 11-year mortality data on 698 subjects aged 25 years and older. Copies of death certificates were obtained for all 120 confirmed deaths, and cause of death was coded by a nosologist using the rules of the International Classification of Diseases, Ninth Revision. Symptoms of cough/phlegm, wheeze, and dyspnea were significantly associated with all-cause mortality in separate univariate analyses. On a cause-specific basis, these associations appeared to hold for chronic obstructive pulmonary disease, lung cancer, and vascular disease. Further analysis indicated that, for both smokers and nonsmokers, the presence of chronic cough and/or sputum production was related to mortality only in the presence of wheezing. In addition, among smokers, the presence of both cough/phlegm and wheeze. In addition, among smokers, the presence of both cough/phlegm and wheeze was significantly associated with mortality only among subjects with low initial lung function. Although the limited number of deaths and the nonrandom nature of the cohort limit the generalizability of our findings, it seems clear, based on these results and other published studies, that symptoms of cough, phlegm, and/or wheeze have important adverse health implications even in the absence of smoking and reduced lung function. More studies using common methodological approaches are needed.
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PMID:Respiratory symptoms, lung function, and mortality in a screening center cohort. 272 54

A 55-year-old man was admitted to our hospital with chronic cough. Although his chest X-ray was normal, chest computed tomography revealed a nodular lesion that was causing beaded stenosis of the lumen of the upper lobe bronchus. Nodules approximately 10 mm in size were seen in the mediastinum. We could not deny the possibility of vascular disease, and enhanced chest computed tomography was performed, which showed these abnormalities to be caused by a dilated and convoluted bronchial artery. Because no pulmonary diseases that would lead to secondary vascular dilatation were evident, a diagnosis of primary racemose hemangioma of the bronchial artery was made. We performed bronchial artery embolization to prevent potential fatal bleeding from vascular rupture. The patient has been followed regularly as an outpatient, and recanalization has not been detected. Primary racemose hemangioma of the bronchial artery is a rare entity; it is also rare for this entity to be detected by findings of a nodular protrusion in the bronchial wall or in a patient presenting with a cough. Here, we report this case and review previous reports.
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PMID:[Bilateral primary racemose hemangioma of the bronchial artery detected by nodular stenosis of the bronchial lumen in a patient with chronic cough and a review of the Japanese literature]. 1982 85

The prevalence of COPD in the Caribbean is uncertain. Spirometric indices were assessed at chronic disease clinics in 353 subjects (African, 66; East Indian, 198; 109 male), mean age 56.51 years (non-COPD) vs 59.30 years (COPD). 77 (21.8%) patients had COPD. 33.3% of COPD subjects had chronic cough vs 19.7% of subjects without COPD. A history of at least one chest infection was related to low FEV1 (P=0.005). In subjects presenting with vascular disease the FVC was reduced when compared to other subjects. Prevalence of COPD is 21.8%. A history of chest infections is related to decreased FEV1%.
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PMID:Prevalence of chronic obstructive pulmonary disease among stable chronic disease subjects in primary care in Trinidad, West Indies. 2226 85