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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The existence of specific, age-related changes in gastrointestinal motility with clinical significance is controversial. Beside the more infrequent primary motility disorders, secondary motility disturbances associated with collagen vascular diseases, endocrinopathies, and neuromuscular diseases are prominent in the older and often multimorbid patients. Especially in geriatric patients, motility associated symptoms are undesired side-effects of drug therapy. The pathophysiology, clinical syndromes, and therapeutic principles of motility disorders in the elderly are discussed. The major symptoms of esophageal dysfunction are dysphagia, chest pain, heartburn, and regurgitation. Oropharyngeal dysphagia, mostly caused by cerebrovascular accidents and other neurologic disorders, leads to disturbances in food intake, and is often complicated by broncho-pulmonary infections arising from recurrent aspiration of food or saliva. Gastrointestinal reflux disease and spastic motility disorders of the esophagus are regarded as possible causes of angina-like chest pain after exclusion of cardiac diseases. Motility disturbances of the stomach and small bowel are often related to systemic disease (i.e., diabetes mellitus, chronic intestinal pseudo-obstruction) of drug side-effects. Mental and physical decline, reduced fluid intake, and constipating drugs are the most relevant factors for idiopathic constipation in the elderly. Fecal incontinence means a great psychological strain for older patients and leads to social isolation.
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PMID:[Gastrointestinal motility in the elderly]. 144 9

The incidence and character of gastrointestinal reflux after truncal vagotomy and gastric resection or drainage were studied prospectively in 42 symptomatic patients. Gastroesophageal reflux, proven by 24-hour pH monitoring, occurred in 31 patients. Initial symptoms of heartburn, regurgitation, or dysphagia were similar in patients with and without reflux. Eighteen patients had pure acid, nine had acid-alkaline, and four had pure alkaline reflux. Reflux occurred predominantly in the supine position. Esophagitis occurred only in patients with reflux and was not dependent on the pH of refluxed material. Reflux was eventually controlled by antireflux repair in 19 and by colon interposition in three patients. Twenty-four-hour esophageal pH monitoring is beneficial in evaluating symptoms after gastric surgery. It quantifies both acid and alkaline reflux, provides an objective assessment of the patient's subjective complaints, and gives a rational basis for management.
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PMID:Twenty-four-hour pH monitoring of esophageal function. Its use in evaluation in symptomatic patients after truncal vagotomy and gastric resection or drainage. 723 49

Both primary and secondary pulmonary abscesses are increasingly observed in thoracic surgery units. Primary pulmonary abscesses are related to necrotising pneumonia or aspiration due to alcoholism, drug abuse, dysphagia or gastrointestinal reflux disease. Secondary poststenotic abscesses are related to bronchial obstruction (endobronchial tumour or foreign body aspiration) or to superinfection of pulmonary neoplasia or infarction pneumonia. Bronchoscopy is mandatory if a pulmonary abscess is suspected, to exclude endobronchial obstruction and obtain bacteriological examination by bronchial lavage or transbronchial fine needle aspiration. Transthoracic fine needle aspiration may be helpful for bacteriological examination, since germs found in sputum do not necessarily correlate with those found in the abscess. Pulmonary abscesses are primarily treated by administration of appropriate antibiotics with a remission rate of 80%. In the presence of complications of the abscess or if conservative management fails, percutaneous transthoracic drainage or surgical resection may be indicated. Bronchiectasis is also increasingly seen, especially in refugees and immigrants. The disease is characterised by chronic dilatation of bronchi with paroxysmal cough, mucopurulent secretion and recurrent pulmonary infections. Bronchiectasis is most commonly caused by recurrent bronchial infections during childhood or behind bronchial obstruction. Congenital bronchiectasis is very rare. Viral and bacterial pulmonary infections during childhood are by far the most common causes of bronchiectasis, leading to destruction of the mucociliary apparatus and the cartilage of the segmental bronchi. Bronchiectasis should be treated by an appropriate antibiotic regimen. Resection should only be considered in situations where a conservative regimen fails. Segmentectomy of all involved segments is the surgical treatment of choice in situations with well-localised bronchiectasis and results in long-lasting remission in over 80% of those patients. Patients with bilateral bronchiectasis may be considered for bilateral surgical resection if diffuse and congenital disease has been ruled out.
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PMID:[Pulmonary abscesses and bronchiectasis]. 1032 Oct 7

The intrinsic neurones of the enteric nervous system (ENS) play a fundamental role in the regulation of gastrointestinal functions. Although much remains to be learnt about the changes that take place in intestinal nerves during ageing, evidence suggests that selective neurodegeneration may occur in the ageing ENS. Age-associated changes in intestinal innervation may contribute to the gastrointestinal disorders that increase in incidence in the elderly, such as dysphagia, gastrointestinal reflux and constipation. A number of other factors, such as immobility, co-morbidity, and side effects of therapeutic medication for other disorders however, are also likely to contribute to the aetiology of these conditions. An important finding in rodents is that the neuronal losses that take place in the ENS during ageing may be prevented by calorie restriction; an indication that diet may influence gastrointestinal ageing. Thus, it is of importance to understand not only how the ENS changes during 'normal' ageing, but also how external factors contribute to these changes. Here, current knowledge of how intestinal innervation is affected during normal ageing and how these changes may impact upon gastrointestinal physiology are reviewed.
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PMID:Ageing of the enteric nervous system. 1556 36

This article discusses gastrointestinal (GI) healthcare in older people. It outlines the physiological changes that occur in the GI tract as a result of ageing, and discusses common GI disorders in older people. These GI disorders include dysphagia, gastrointestinal reflux disease, colorectal cancer, diverticular disease, constipation and anaemia. Healthcare professionals should be aware of the factors that may influence gastrointestinal health in older people, including nutrition, hydration and alcohol use, which are important considerations when delivering person-centred care.
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PMID:Gastrointestinal care for older people. 2738 Jul 3

Swallowing disorders and respective consequences (including aspiration-induced pneumonia) are often observed in extubated ICU patients with data indicating that a large number of patients are affected. We recently demonstrated in a large-scale analysis that the incidence of post-extubation dysphagia (PED) is 12.4% in a general ICU population and about 18% in emergency admissions to the ICU. Importantly, PED was mostly sustained until hospital discharge and independently predicted 28- and 90-day mortality. Although oropharyngeal/laryngeal trauma, neuromuscular ICU-acquired weakness, reduced sensation/sensorium, dyssynchronous breathing, and gastrointestinal reflux, are all considered to contribute to PED, little is known about the underlying pathomechanisms and risk factors leading to PED in critically ill patients. Systematic screening of all potential ICU patients for oropharyngeal dysphagia (OD) seems key for early recognition and follow-up, as well as the design and testing of novel therapeutic interventions. Today, screening methods and clinical investigations for dysphagia differ considerably. In the context of a recently proposed pragmatic screening algorithm introduced by us, we provide a concise review on currently available non-instrumental techniques that could potentially serve for non-instrumental OD assessment in critically ill patients. Following systematic literature review, we find that non-instrumental OD assessments were mostly tested in different patient populations with only a minority of studies performed in critically ill patients. Due to little available data on non-instrumental dysphagia assessment in the ICU, future investigations should aim to validate respective approaches in the critically ill against an instrumental (gold) standard, for example, flexible endoscopic evaluation of swallowing. An international expert panel is encouraged to addresses critical illness-related definitions, screening and confirmatory assessment approaches, treatment recommendations, and identifies optimal patient-centered outcome measures for future clinical investigations.
Dysphagia 2019 08
PMID:Clinical Approaches to Assess Post-extubation Dysphagia (PED) in the Critically Ill. 3068 17