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

Some elderly patients with chronic illness such as stroke, or Parkinsonism cannot take food orally because of dysphagia. In such cases, tube feeding can be used as a supplement to oral intake when malnutrition is present. This route allows for easier nursing care and decreases the frequency of aspiration pneumonia. Complications of tube feeding include nutrient deficiency states, pulmonary aspiration, gastrointestinal and metabolic disorders. We report two cases with complications of acute gastric ulcer which was thought to be induced with long-term tube feeding. Case 1 was a 61-year-old male patient with Parkinson's disease for ten years. L-DOPA had been administered with good control of his condition. However, his ability to swallow has deteriorated gradually. As he often suffered from aspiration pneumonia, nasogastric tube feeding was performed. After three years of tube feeding, he suddenly vomited much bloody material. He died from massive bleeding with acute gastric dilatation. Autopsy showed giant acute gastric ulcer covered with coagulated blood. UL3, 50 mm in maximum diameter, was observed in the middle portion of the greater curvature, where the top of tube probably came in contact with the gastric wall. Case 2 was an 83-year-old female patient with stroke and chronic heart failure. She had been hospitalized for about one year because of the intermittent deterioration of her cardiac condition. Furthermore, her inability to swallow increased during her hospitalization. She also suffered from aspiration pneumonia. Nasogastric tube feeding was performed to prevent aspiration pneumonia and malnutrition. She died of acute heart failure after twelve months. Autopsy revealed heart dilatation, old myocardial infarction and stroke. In addition, two acute gastric ulcers (UL3.10 and 30 mm in diameter) were recognized; one was in the upper portion of the greater curvature, the other in the lower portion of the greater curvature. The location of these gastric ulcers was unusual. Moreover, they coincided with location of top of the nasogastric tube. From these two cases, we conclude that in long-term tube feeding the tip of the tube often comes in contact with the gastric wall, and gastric ulcer could be produced by repeated mechanical stimulus of the wall. Reports of acute gastric ulcer induced by tube feeding have not been published previously. Therefore, we should pay much attention to this complication in the care of the elderly people with long-term tube feeding.
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PMID:[Long-term nasogastric feeding and complications of acute gastric ulcer in two elderly patients]. 143 62

Aspiration is a common problem following stroke, resulting in feeding difficulties and aspiration pneumonia. Despite past studies using clinical assessments and computed tomographic (CT) scans of the head, the correlation of stroke location with aspiration remains unclear. Since brain magnetic resonance imaging is more sensitive than CT for many stroke types, we have correlated MRI lesions with aspiration in patients who have sustained a stroke. We selected patients with acute stroke who underwent brain MRI and a swallowing evaluation. Aspiration was present in 21 of 38 patients (55%). Patients with just small vessel infarcts had a significantly lower occurrence of aspiration (3 of 14, 21%) compared to those with both large- and small-vessel infarcts (15 of 20, 75%, p = 0.002). Multivariate analysis of several specific brain areas failed to identify a significant association between stroke location and the occurrence of aspiration. These findings suggest that patients who have experienced stroke should be individually evaluated for swallowing dysfunction regardless of stroke location or size, since even small-vessel strokes can be associated with aspiration in greater than 20% of cases.
Dysphagia 1992
PMID:Aspiration after stroke: lesion analysis by brain MRI. 149 61

Spontaneous dissections of the internal carotid arteries are uncommon but are not rare. They constitute a fairly common cause of ischemic stroke in young patients (young in terms of the age at which strokes generally occur). The common presenting manifestations are (1) unilateral headaches followed after a period of delay by focal cerebral ischemic symptoms or (2) unilateral headaches and ipsilateral incomplete Horner's syndrome. These may or may not be associated with subjective or objective bruits. In rare instances, spontaneous dissections of the internal carotid arteries may present as lower cranial nerve palsies and cause dysphonia, dysarthria, dysphagia, and numbness of the throat. Affected patients may initially present to the otolaryngologist or be referred to one. This article describes eight patients with spontaneous dissections of the internal carotid arteries and lower cranial nerve palsies, and the pertinent literature is reviewed.
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PMID:Spontaneous dissection of the cervical internal carotid artery. Presentation with lower cranial nerve palsies. 155 74

Forty stroke subjects referred for dysphagia and studied by videofluoroscopy were compared with 16 individuals with no known pharyngeal swallowing difficulty. Kinematic pharyngeal transit time was defined as the time from the first movement of the bolus posteriorly resulting in a complete swallow to the return of the epiglottis to its original position. The mean transit time was 1.00 second for the comparative group and 6.15 seconds for the stroke group (p less than 0.001). Other component transit times are described and were all significantly prolonged for the stroke group. There was no significant difference in transit times between right-sided and left-sided lesions except for the segmental interval from onset of bolus movement to arrival at the valleculae, which was significant at p = 0.05. Measurement of transit times using the method described in this study requires equipment available in most hospitals. These measurements may be used in the evaluation of dysphagia in various pathologic disorders, in following the progress of patients with dysphagia, and in evaluating the effects of remedial therapies.
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PMID:Dysphagia following stroke: quantitative evaluation of pharyngeal transit times. 158 Jul 67

Dysphagia is more frequently observed in patients with neurologic diseases (stroke, bulbar or pseudo-bulbar syndrome, amyotrophic lateral sclerosis, cranial trauma). Furthermore, the presence of this pathology is obviously more frequently noted in the light of the increase in the length of the human life span. It has become evident that alternative feeding procedures such as the nasogastric tube or gastrostomy may bring about complications and deprive patients of the oral phase of deglutition which plays a leading role in stimulating digestive functions. The Authors report a systematic research on the rehabilitation aspects of neurogenous dysphagia. All the patients studied underwent a neurological examination and oropharyngeal functional evaluation using echo-videorecording of the oral phase of deglutition and fluoro-videorecording of the pharyngeal phase. The data obtained allowed for the selection of five patients considered suitable for the rehabilitation program. One of them had a multi-infarct encephalopathy, two a spastic hemiplegia f.b.c., a fourth a cerebellar syndrome and the last a sequela of meningioma removal of the ponto-cerebellar angle with peripheral paralysis of the right VII, IX, X, XI cranial nerves. This last patient also underwent a crico-pharyngeal myotomy. Therapy consisted in making the patient sensitive to swallowing movements and in training them to assume a compensatory posture as well as functional rehabilitation of the organs involved in deglutition. The first datum emerging from the study is the lack of etiological homogeneity found in the cases treated with evident variability in different deglutition organ impairment, even though there was the common denominator of the dysphagia symptom. With regard to the results obtained, there was a complete resolution in one patient, while in the other four there was such an improvement as to allow the patients a safe autonomous oral assumption of food. The positive results obtained are not only linked to the recovery of damaged organs, but also to the development of compensatory strategies such as the choice of appropriate food consistency and the assumption of postures which protect the respiratory tract from aspiration and favor crico-pharyngeal relaxation.
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PMID:[Rehabilitation of oro-pharyngeal dysphagia of neurogenic etiology using radiological examination: preliminary results]. 163 72

Swallowing disorder (dysphagia) presents a major problem in the rehabilitation of stroke and head injured patients. In the present investigation, a new technique is developed for noninvasive assessment of the pharyngeal phase of the swallowing mechanism. Acceleration was measured with two ultra-miniature accelerometers placed on the skin over the throat. Simultaneously, the swallow suction pressure was monitored. Swallowing in normal individuals gave rise to a characteristic acceleration pattern which was quite reproducible, and was in phase with the swallow pressure. In dysphagic patients, the acceleration response was either absent or significantly delayed. The accelerometry technique provides a tool for continuing patient assessment and demonstrating the clinical improvements.
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PMID:Noninvasive acceleration measurements to characterize the pharyngeal phase of swallowing. 179 5

Percutaneous endoscopic gastrostomy (PEG) was performed on 28 elderly patients (mean age 82 years) who were dysphagic and intolerant of naso-gastric feeding. Twenty-six patients were recovering from a stroke; the interval between the onset of stroke and PEG averaged 63 days. The procedure was successful and well tolerated by all patients. Nineteen (68%) still had a functioning PEG a median of 14 weeks after placement. One patient whose swallowing recovered had the tube removed 6 months after its insertion. Seven patients (25%) subsequently died from their underlying disease, a mean of 92 days following PEG. There was one procedure-related death from peritonitis. PEG is a useful alternative to surgical gastrostomy in selected elderly patients with dysphagia who are intolerant of naso-gastric feeding.
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PMID:Percutaneous endoscopic gastrostomy in elderly patients. 175 11

Neurologic manifestations, afflicting up to 70% of SLE patients, include psychosis, seizures, chorea, neuropathies, and stroke. MRI is useful in evaluation of lupus patients and several reports have documented cerebral atrophy or focal hyperintensities. We report an unusual MRI appearance in a 56-year-old woman with SLE, diagnosed on the basis of pleuritis, lymphopenia, anti-DNA antibodies, and neurologic involvement. She reported recent onset of Raynaud's phenomenon and generalized macular rash. She presented after two months of gradual deterioration with memory loss, flattened affect, dysphagia, dysarthria, anomia, and somnolence, without focal neurologic signs. Investigations included elevated ESR, reduced complement, normal CSF without oligoclonal bands, negative viral serology, normal hormone and vitamin levels, normal renal and hepatic function. Neuropsychologic testing showed widespread impairment (WAIS-R: FSIQ-63; WMS-69; DRS-98; RCPM-14; WAB AQ-78.8). CT was normal but MRI showed strikingly symmetric, confluent hyperintensities extensively involving cerebral and cerebellar white matter on T1 and T2 weighted scans. Basal ganglia and subependymal and subcortical white matter were spared. Treated with prednisone, the patient made a gradual, but incomplete, recovery. These MRI findings may reflect widespread vasculopathy or direct immunologic brain insult with or without immunologic blood-brain barrier disruption.
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PMID:Dementia with leukoencephalopathy in systemic lupus erythematosus. 191 71

Optimal techniques for the preoperative assessment and intraoperative management of the petrous carotid artery remain undefined. While purposeful "avoidance" of this structure may result in partial tumor removal, limited exposure of the petrous carotid artery may lead to inadvertent injury with life-threatening neurovascular sequelae. Twenty-five cases are reported in which surgical manipulation of the petrous carotid artery was necessary to accomplish total tumor removal or gain operative exposure to the skull base. A standard diagnostic radiographic assessment consisted of high-resolution computed tomography, magnetic resonance imaging, and a 4-vessel angiography. Preoperative balloon occlusion of the involved internal carotid artery was performed in four patients. Surgical approaches used in this series were broadly classified as: infratemporal-anterolateral (14), pterional-infratemporal (6), or pterional-anterolateral (5). Intraoperative management of the carotid artery consisted of total decompression in 19 cases, decompression with mobilization in four patients, and resection in two instances. Major neurovascular complications included one stroke and death caused by arterial occlusion, one stroke and death caused by arterial spasm, one stroke caused by brain edema, and one death related to a postoperative carotid hemorrhage. Other nonvascular complications included brain swelling, cranial nerve palsies, dysphagia, ataxia, cerebrospinal fluid fistulae, flap necrosis with wound infection, and pneumocephalus. Invasive and noninvasive methods are outlined for the preoperative assessment of the petrous carotid in cases of advanced skull base disease and intraoperative management options are detailed.
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PMID:The perioperative management of the petrous carotid artery in contemporary surgery of the skull base. 211 30

A needs assessment for a hospital-based dysphagia program was conducted to determine incidence, management procedures, and outcome for stroke patients with swallowing disorders. Using a chart review of 225 patients, it was found that 28% had documented evidence of dysphagia. When dysphagia co-occurred with stroke, significantly more functional problems and medical complications were reported, as well as increased need for dietary modifications and alternative feeding methods. The dysphagic patients were more often aphasic and dysarthric and less able to communicate. Mental status was more likely to be reduced and the need for staff supervision during mealtime was increased. Dysphagic patients had significantly longer hospital stays, thus increasing the cost of their care. At discharge, almost half of them continued to need feeding modifications, which may have delayed rehabilitation or transfer to facilities with other levels of care. The dysphagia group clearly displayed a wide range of clinical symptoms that would alert staff to their risk for medical complications because of swallowing problems. We believe that this needs assessment clearly showed that a multidisciplinary dysphagia management program has the potential to enhance patient care while decreasing the cost of health care delivery for the hospital.
Dysphagia 1990
PMID:Developing a dysphagia program in an acute care hospital: a needs assessment. 212 28


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