Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pneumonia has been estimated to be the second most common infection in nursing-home residents. However, to the authors' knowledge, no such Swedish data are available. Therefore, this study investigated the incidence, risk factors, and 30 d case-fatality rate and clinical presentation of nursing home-acquired pneumonia (NHAP) in 234 nursing-home residents aged 66-99 y. Activities of daily living (ADL status), malnutrition and body mass index were measured at baseline. The residents were then followed prospectively during 1 y for symptoms and signs of pneumonia. Pneumonia was verified clinically and/or radiologically in 32 residents, corresponding to a yearly incidence of 13.7%. The 30 d case-fatality rate was 28%. Cough and sputum production were the most specific, and fever > or = 38.0 degrees C rectally and cognitive decline were the most common non-specific presenting symptoms. Chronic obstructive pulmonary disease, ADL status > 5 and male gender were risk factors for acquiring pneumonia. In conclusion, NHAP is associated with high morbidity and mortality in Sweden. In order not to delay treatment, it is necessary to be aware that specific symptoms of pneumonia may be lacking in the clinical presentation in the nursing-home setting.
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PMID:Morbidity, mortality and clinical presentation of nursing home-acquired pneumonia in a Swedish population. 1287 15

Pneumonia is a common cause of death in elderly people. A series of our studies have demonstrated that pneumonia in the elderly is characterized by silent aspiration, impaired swallowing and cough reflex, partly due to cerebral infarctions at basal ganglia. These infarctions probably induce the disruption of the specific central neurotransmitter system including dopamine and substance P, which plays an important role for swallowing and cough reflex. Use of ACE inhibitor and stimulation of the oral cavity by simple oral care, which are effective in increasing substance P. reduced the incidence of aspiration pneumonia. Moreover, use of a dopamine agonist such as amantadine hydrochloride and a folic acid supplement that are known to potentiate dopaminergic neurons also prevented aspiration pneumonia. For patients bedridden due to lowered ADL, it is essential for them to keep an upright position a few hours after meals to prevent aspiration pneumonia caused by the reflux of ingested foods. Also, administration of neuroleptics may cause aspiration pneumonia by suppression of dopaminergic neurons.
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PMID:[Cerebrovascular disease and pneumonia in the elderly]. 1293 58

In older adults, the clinical condition of COPD is complicated and treatment often becomes difficult, because of existence of multimorbidity, such as nutritional deficiencies, thinness, sarcopenia, osteoporosis, cardiovascular disease, depression and cognitive impairment. Consideration based on each of coexistence is needed in the management of older adults with COPD. In end period of COPD, sleep disorder, depressive state and decline of ADL are often shown, in addition to the respiratory symptoms, such as dyspnea, cough and sputum. Financial strain for the nursing cost and medical equipment cost tend to become big year by year, utilization of social resources (i.e. application of respiratory disabilities and an insurance of the elderly care) is need to be considered.
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PMID:[Management of older adults with COPD]. 2725 59