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)

Myotonic dystrophy or Steinert's disease may be discovered during acute respiratory failure, sometimes caused by a general anaesthetic. It complicates chronic respiratory failure which is present in almost all cases, both restrictive and obstructive, the clinical signs of which progress with the myopathy. Apart from myotonic degeneration of the respiratory muscles, a hypoventilation syndrome of central origin has been described, but the etiology of this respiratory failure is dominated by repeated aspiration pneumonia favoured by constant dysphagia and passage of food into the trachea and poor cough reflex. One should attempt to correct this.
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PMID:[Myotonic dystrophy and acute respiratory insufficiency]. 19 96

Dysphagia of the newborn and the infant presents with many varied causes, neurological, malformative, turmoral or functional. Among the latter, cricopharyngeal achalasia is an exceptional entity open to discussion. Suspected as early as the first month, presenting with difficulty in swallowing with choking episodes and coughing up of food without any obvious etiology. Profile roetgengraphic studies will allow the diagnosis to be made. The characteristic sign is a round and regular posterior narrowing on the posterior wall of the esophagus (C4 - C5 level) with enlargement of the hypopharynx. This narrowing is a constant finding. This pathological entity, an absence of relaxation of the cricopharyngeus muscle during the third period of swallowing, well-known in the adult patient, has only exceptionally been described among newborn children. In the following case study, cure has only been obtained by an extra mucosal myotomy of the esophagus at the age of seven months. The discussion, considering the five cases reported in pediatric journals, covers the diagnostic elements, the physiopathology of the disease, the risks presented during evolution without treatment. Therapy must be precocious and surgical.
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PMID:[Cricopharyngeal achalasia, exceptional cause of dysphagia in newborn (author's transl)]. 48 99

We describe the use of polyvinyl esophageal prosthetic tubes to treat 14 consecutive patients with malignant strictures and tracheoesophageal fistula from carcinoma of the esophagus. We found these prosthetic tubes easy to construct, simple to insert, and that their use improved the quality of remaining life in most patients by diminishing dysphagia and incessant coughing from pulmonary aspiration.
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PMID:Esophageal prosthesis in cancer. 70 51

In a group of 47 patients with mediastinal granulomas, the most common clinical symptoms were cough, chest pain, dysphagia, hemoptysis, and dyspnea. The main laboratory findings were right paratracheal or hilar mass on chest roentgenogram, positive histoplasmin skin test, and caseating granuloma on histopathologic examination. Complications included fibrosing mediastinitis with superior vena cava obstruction, esophageal compression, and major upper airway compression. Treatment was usually surgical resection or evacuation of caseous contents. The prognosis in most patients with mediastinal granulomas appears to be good--long-term survival with minimal or no disability.
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PMID:Mediastinal granuloma. 119 80

Four cases of arteriosclerotic aneurysm of the arteria lusoria are described. In one patient a tumor of the superior mediastinum was suspected, the chief signs of which are dyspnea and irritative cough. In a further patient, enlargement of the left superior mediastinum was noted in routine fluoroscopy. Clinical investigation revealed an aneurysm of the arteria lusoria. In the third patient, dysphagia, slight cough and torticollis were interpreted as symptoms of a neoplasm of the esophagus or larynx. The fourth patient, in whom aneurysm of the arteria lusoria was discovered by chance at autopsy, displayed no clinical or radiological signs. Abberrant right subclavian artery (arteria lusoria) is a relatively frequent finding in autopsies. Aneurysm of the arteria lusori is apparently also a typical complication.
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PMID:[Aneurysm of the arteria lusoria. Report on 4 cases]. 125 Nov 44

The present study deals with data from an on-going collaborative programme of early diagnosis for upper aero-digestive tract tumors established since 1990 by three ENT Departments of the Friuli-Venezia Giulia Region, Northeastern Italy. The aim of the study was firstly to evaluate the socio-economic characteristics and clinical features of alcoholics in treatment who were offered a free ENT check-up, and secondly to test the feasibility of this type of referral of high-risk patients from non-medical associations to the ENT specialist. A total of 683 patients, of which 151 (78%) were males and 151 (22%) were females, underwent ENT examination. About 25% of the patients were symptomatic, the most frequent symptom being dysphonia (50%) followed by cough (19%), while dyspnoea, dysphagia and pain were present in about 5% of the patients. Other than nearly 50% negative findings, ENT examination revealed a high percentage of inflammatory lesions (30%) of the upper aero-digestive tract. In 37 patients (6%) a precancerous lesion was found and in four cases an histologically confirmed tumor was diagnosed. Although the present study cannot be considered a complete screening, it did clearly evaluate the amount of response given by this high-risk population of alcoholics in treatment to the offer of an ENT examination and gives encouraging results concerning the feasibility of early diagnosis programmes for upper aero-digestive tract tumors which do not follow the normal routine of a sanitary referral by a general practitioner.
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PMID:[The program for early diagnosis of the upper respiratory tract and digestive system neoplasms offered to alcoholics in the region of Friuli-Venice Giulia]. 130 70

124 Rhesus monkeys (Macaca Mulatta) were caught in the Taihang Mountain region, a high incidence area of human esophageal cancer in Northern China, in January 1989. Among them, two monkeys died of esophageal carcinoma in 1990. Case 1, a male monkey about 6.5 years old and weighing 14.5 kg, had symptoms of salivation, vomiting and dysphagia in February 1990. The symptoms became gradually more serious and died in March 1990. Postmortem examination revealed a huge tumor in the distal segment of esophagus, causing severe stricture of the organ. The tumor was classified as medullary type and histopathologically diagnosed as a well differentiated squamous cell carcinoma, with metastases to mediastinum and lymph nodes of right gastric group. Case 2, a female monkey about 11-year-old and weighing 10.0 kg, showed loss of appetite, tiredness, somnolence, coughing and vomiting in September and died in December 1990. Autopsy revealed an annular tumor involving the whole circumference of lower portion of the esophagus. The tumor was of ulcerative type and diagnosed as a well differentiated squamous cell carcinoma. The symptoms and pathological changes of the two monkeys showed high similarity to esophageal cancer in humans. We believe that the present findings would provide important leads for further study to clarify the etiology and pathogenesis of human esophageal cancer in this high incidence area of esophageal cancer.
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PMID:[Esophageal cancer in rhesus monkeys from the Taihang Mountain area. A preliminary report]. 130 71

Two policies of palliative thoracic radiotherapy for NSCLC have been compared in a randomised multicentre controlled trial aimed at simplifying the palliative treatment of patients with poor performance status. A total of 235 patients were entered. They had inoperable, microscopically confirmed disease, too advanced for 'curative' radiotherapy. Their main symptoms were related to the primary intrathoracic tumour even if metastases were present, and they had a poor performance status. Patients were allocated at random to regimens of either 17 Gy given in two fractions of 8.5 Gy 1 week apart (F2 regimen, 117 patients), or a single fraction of 10 Gy (F1 regimen, 118 patients). Two patients (one in each group) were excluded from all analyses because they were found to have had previously treated malignant disease and had been admitted in error. On admission, 95% of the 233 eligible patients had cough, 47% haemoptysis, 59% chest pain, 64% anorexia, and 16% dysphagia. As assessed by the clinicians, these symptoms were palliated in high proportions of patients, ranging in the F2 group from 48% for cough to 75% for haemoptysis, and in the F1 group from 55% for anorexia to 72% for haemoptysis and chest pain. For all five symptoms the median duration of palliation was 50% or more of survival. All these results were similar in the two treatment groups. In contrast, on daily assessment by the patients using a diary card, those treated with the F2 regimen experienced substantially more dysphagia, which was recorded in 56% of the patients compared with 23% in the F1 group (difference 33%: 95% confidence interval 17-48%). The median survival from randomisation was 100 days in the F2 group and 122 days in the F1 group. The F1 regimen, as it requires only a single attendance for treatment, is recommended as a palliative regimen for patients with inoperable NSCLC and a poor performance status.
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PMID:A Medical Research Council (MRC) randomised trial of palliative radiotherapy with two fractions or a single fraction in patients with inoperable non-small-cell lung cancer (NSCLC) and poor performance status. Medical Research Council Lung Cancer Working Party. 137 84

Prosthetic tracheobronchial stents provide palliative treatment for narrowed airways where surgical resection is inadvisable. Over a 1-year period, 28 Gianturco expanding wire stents were used in 15 patients for nonneoplastic indications: pure fibrous airway stenosis (6), fibroinflammatory stenosis (4), and tracheobronchial malacia (5). Insertion was technically straightforward. A satisfactory airway lumen with immediate improvement in ventilatory function was obtained in all patients. After insertion all patients had an irritation-type cough that either subsided spontaneously (10 patients) or was successfully suppressed with inhaled corticosteroid therapy (5 patients). The most common complication (12 patients) was granuloma formation leading to stent removal in 3 patients with fibroinflammatory stenosis. Other complications were dysphagia (1), suction catheter entrapment (1), and fatal massive hemoptysis (1). At a mean follow-up of 13 months (range, 3 to 19 months) all remaining stents are functioning well with no displacement or infection. Overall results were satisfactory in pure fibrous stenoses and tracheobronchial malacia but poor in the presence of inflammation. Tracheobronchial wire stents can be successfully used in selected patients.
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PMID:Expanding wire stents in benign tracheobronchial disease: indications and complications. 138 48

One of the disabilities in patients with cerebral palsy (CP) is dysphagia. To establish the prevalence of dysphagia in a population of children with CP, and to determine if any factors are related to dysphagia, we studied 56 CP patients, 5-21 years, enrolled in a primary school for the disabled. Fifteen patients (27%) had either radiographic or clinical evidence of dysphagia. These 15 patients were compared to the remaining 41 patients without dysphagia. Using data obtained from chart review and interviews with speech pathologists, several factors that contributed to dysphagia were found. These included: bite reflexes, slowness of oral intake, poor trunk control, inability to feed independently, anticonvulsant medication, coughing with meals, choking, and pneumonia. We also noted trends in the following factors: presence of tongue thrusting, presence of drooling, severity of CP, poor head control, severity of mental retardation, seizures, and speech disorders. Factors not related to the presence of dysphagia include: subject age, cause of CP, and type of CP. Early, aggressive work-up and identification in CP patients with the risk factors outlined above can reduce the associated pulmonary complications.
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PMID:Swallowing disorders in a population of children with cerebral palsy. 139 5


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