Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tc-99m DTPA aerosol is often swallowed during inhalation for lung ventilation scans. The authors evaluated a 16-year-old girl with a known history of mixed collagen disorder (positive lupus anticoagulants) for symptoms of cough and acute shortness of breath. Tc-99m DTPA accumulated in the distal esophagus during aerosol inhalation and remained there at the end of the perfusion study, a period of approximately 1 hour. This serendipitous observation antedates clinical signs and symptoms of dysphagia.
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PMID:Esophageal dysmotility as a serendipitous observation on ventilation-perfusion imaging of the lungs. 161 36

Systemic sclerosis is a collagen disease with high frequency of oesophageal affection, specially if we use manometry as an evaluation method that has a high rate of clinic complication in high rate of patients. The aim of the study was to evaluate the prevalence of the oesophageal affection through the clinical, radiological, endoscopical and manometrical studies and to compare the results with other authors. Between January 1978 and February 1993, we evaluated 101 patients with different clinical types of scleroderma 89 females and 12 males with ages between 16-83 (mean: 49, 19 years). In order to determine systemic sclerosis diagnosis following Masi Rodman criterion's we found from 101 cases 83 had dysphagia (82.2%) motor 66 (65%) organic 17 (34.7%) GER was seem in 41 cases (40.5%). According to Heitz's radiological classification: I: 26 patients (25%) II: 58 patients (52.4%) III: 19 patients (18.8%) IV: 17 patients (16.9%). In reference to Neschis manometric classification we found II 88 (76%) III 77 (76%) In accordance with endoscopical classification we found I: 16 (15.8%); II: 49 (48.5%); III: 19 (18.8%); IV: 17 (16.9%); Although this motor and organic oesophageal alterations have an evident diagnostic value, they have also been referred in another metabolic and collagen diseases but with lesser frequency than was found in the systemic sclerosis by us.
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PMID:[Esophageal involvement in progressive systemic sclerosis]. 770 9

Twenty-four cases of polymyositis, 3 (12.5%) of them Dermatomyositis, have been treated and followed up for over 12 years. Majority (75%) were males. Inflammatory lesion was the cause in 18 (75%), collagen disease in 4 (16.7%) and malignancy in 2 (8.35%). Presenting features were fever (100%), proximal muscle weakness (95.8%) and tenderness (54.2%), facial and respiratory muscle weakness (4.2%). Raised CPK and transaminases, electromyogram abnormality and positive muscle biopsy were recorded in all. All were treated with steroids. Complication/associations noted were arthalgia (25%), dysphagia (20.6%), peripheral neuritis (8.35%), diabetes mellitus (4.2%), pulmonary fibrosis (4.2%) and malabsorption (4.2%). Fourteen cases (58%), all of inflammatory aetiology, recovered completely. Seven cases (29.2%) developed permanent atrophy of affected muscles. Cases with collagen disease and malignancy fared worse and deteriorated because of the primary disease.
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PMID:Polymyositis--a review and follow up study of 24 cases. 800 72

A 44-year-old Caucasian male who had been on long-term steroid treatment for an unspecified collagen disease was referred to our Unit because of fever, severe hypopharyngeal dysphagia, night sweats and evidence of marked superior vena cava compression. Extrapulmonary disseminated tuberculosis also involving bone and liver was eventually diagnosed and proven by means of specific polymerase chain reaction assay. Antimycobacterial treatment, which led to a dramatic improvement within two months, was protracted for 18 months until the complete return to normal of both clinical and laboratory findings.
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PMID:Severe hypopharyngeal dysphagia in a patient on chronic steroid treatment. 1060 5

Oral submucous fibrosis is a collagen disorder that affects the submucosal layer of the upper digestive tract. The major cause is the habit of betel quid chewing, which is common in central, southern, and southeast Asia. The progressive and irreversible course of disease results with trismus, dysphagia, xerostomia, and rhinolalia. The most serious complication of this disorder is the development of oral carcinoma, and the incidence in different series varies from 1.9 to 10 percent. A sufficient mouth opening can be achieved by complete release of fibrotic tissue, and coronoidectomy and temporal muscle myotomy when needed, and reconstruction of the resultant defect can be best achieved by microsurgical free-tissue transfer because of the discouraging results with skin grafting or local flaps. From April of 1997 to May of 2001, a total of 26 patients received reconstructive surgery with small radial forearm flaps after release of submucous fibrosis with or without temporalis muscle myotomy and coronoidectomy. All patients were men, with a mean age of 40.1 years (range, 18 to 62 years) and all had a history of betel nut chewing ranging from 8 to 40 years. The interincisal distance ranged from 5 to 29 mm, with a mean of 15 mm, before operation. After the release procedure, the interincisal distance increased to 40 mm (range, 35 to 50 mm). At a follow-up period of 3 to 48 months, the interincisal distance was a mean of 35 mm (range, 18 to 57 mm), with an average increase of 20 mm compared with the preoperative distance. During follow-up, three patients developed squamous cell carcinoma of the oral cavity 24 to 36 months after submucous fibrosis release. Two of them occurred in the release site and the other one occurred at the soft palate. Oral cancer occurred in three of 13 patients who had received release of submucous fibrosis and who were followed for longer than 2 years (range, 24 to 48 months), which means that 23 percent of these patients developed squamous cell carcinoma of the intraoral mucosa. High risk of cancer occurrence strongly indicates the importance of an earlier and more aggressive surgical approach toward submucous fibrosis, and long-term follow-up on a regular basis. The purpose of an early and aggressive approach to submucous fibrosis is to provide a good quality of life to the patient by improving oral hygiene and oral intake quality and at the same time to obtain a sufficient mouth opening, which is mandatory for the inspection of the excision site and the remaining oral mucosa during follow-up.
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PMID:Squamous cell carcinoma of the oral mucosa after release of submucous fibrosis and bilateral small radial forearm flap reconstruction. 1208 28