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

Five patients with polypoid esophageal sarcoma are reported. All had dysphagia similar to that occurring in epithelial carcinoma of the esophagus. The clinical diagnosis of sarcoma was suspected when barium swallow showed a large polypoid lesion. Biopsy was often inconclusive concerning the nature of the lesion except to identify it as a neoplastic process. In spite of their large size, the tumors remained superficial within the esophageal wall. Nodal or distant organ metastasis was absent in 4 of the 5 patients. The histology of these tumors suggests that so-called carcinosarcoma is an epithelial carcinoma of the esophagus with varying amounts of spindle cell features and should be considered separately from sarcoma arising from mesenchymal tissue. Unlike carcinoma, esophageal sarcoma has a favorable prognosis following radical resection, and recent advances in esophageal surgery have decreased the mortality and morbidity of esophagectomy.
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PMID:Polypoid sarcomas of the esophagus. A rare but potentially curable neoplasm. 118 May 95

Dysphagia is a relatively infrequent complication of vagotomy in the postoperative period. The most common form is a transient post-vagotomy dysphagia which requires not treatment other than the temporary exclusion of solid food. Accurate diagnosis is possible on the basis of clinical history and typical roentgenographic findings. The onset of dysphagia characteristically occurs with the first ingestion of solid foods on the seventh to fourteenth postoperative days. A barium swallow examination reveals persistent tapered narrowing of the therminal three to four centrimeters of the esophagus. Most cases are relieved in two to six weeks without clinical or roentgenographic residua. Five cases of transient postvagotomy dysphagia are presented.
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PMID:Transient post-vagotomy dysphagia: A distinct clinical and roentgenographic entity. 121 25

Acute suppurative thyroiditis is an uncommon thyroid disorder usually caused by bacterial infection. The most common route of infection is a fistula that originates from the fundus of the pyriform sinus. Pre-existing thyroid disease, most commonly nodular goiter, has been reported to be present in acute suppurative thyroiditis. A 44 year old man presented a subacute thyroiditis, resolved by nonsteroidal antiinflammatory treatment. One year later, the patient abruptly complained of fever and painful swelling in the thyroid region. A relapse subacute thyroiditis was diagnosed and prednisone treatment was started. A few days later owing to a worsening of the pain and of the clinical features the patient was referred to our department. He presented dysphagia and he was feverish, the overlying skin of the neck swelling was erythematous and warm. There was a neutrophilia (83.7%). Plasma FT4, FT3 and TSH were normal. Anterior neck region ultrasonography showed an enlargement of the left thyroid lobe with poorly defined shapes and inhomogeneous parenchyma while the right lobe of the gland was normal. The 131-I thyroid scan showed a large cold area in the upper part of the left thyroid lobe and preserved radionuclide uptake in the residual parenchyma. The RAIU was normal. We diagnosed acute suppurative thyroiditis and started antibiotics treatment. The day after the patient was still feverish and he gave out from the mouth a great quantity of sero-purulent material with a swelling reduction and improvement of the neck pain. Barium swallow examination did not show any fistula in the cervical esophagus. The fistula opening was demonstrated by indirect laryngoscopy in the postero-lateral side of hypopharynx.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Acute suppurative thyroiditis in a patient with prior subacute thyroiditis]. 129 72

The coordination of mastication, oral transport, and swallowing was examined during intake of solids and liquids in four normal subjects. Videofluorography (VFG) and electromyography (EMG) were recorded simultaneously while subjects consumed barium-impregnated foods. Intramuscular electrodes were inserted in the masseter, suprahyoid, and infrahyoid muscles. Ninety-four swallows were analyzed frame-by-frame for timing of bolus transport, swallowing, and phases of the masticatory gape cycle. Barium entered the pharynx a mean of 1.1 s (range -0.3 to 6.4 s) before swallow onset. This interval varied significantly among foods and was shortest for liquids. A bolus of food reached the valleculae prior to swallow onset in 37% of sequences, but most of the food was in the oral cavity at the onset of swallowing. Nearly all swallows started during the intercuspal (minimum gape) phase of the masticatory cycle. Selected sequences were analyzed further by computer, using an analog-to-digital convertor (for EMG) and frame grabber (for VFG). When subjects chewed solid food, there were loosley linked cycles of jaw and hyoid motion. A preswallow bolus of chewed food was transported from the oral cavity to the oropharynx by protraction (movement forward and upward) of the tongue and hyoid bone. The tongue compressed the food against the palate and squeezed a portion into the pharynx one or more cycles prior to swallowing. This protraction was produced by contraction of the geniohyoid and anterior digastric muscles, and occurred during the intercuspal (minimum gape) and opening phases of the masticatory cycle. The mechanism of preswallow transport was highly similar to the oral phase of swallowing. Alternation of jaw adductor and abductor activity during mastication provided a framework for integration of chewing, transport, and swallowing.
Dysphagia 1992
PMID:Coordination of mastication and swallowing. 130 67

This report is on three double aortic arch cases. They were diagnosed in our department between 1982 and 1992. The first case was complicated by dilated cardiomyopathy whose diagnosis was delayed due to a lack of clinical experience. Corrective surgery relieved the airway obstruction and his breathing improved postoperatively. The patient finally died of heart failure due to concurrent progressive dilated cardiomyopathy one and half years later. The second and third cases were diagnosed on the day of admission by a barium esophagogram and echocardiogram. MRI (Magnetic resonance image) of the cardiovascular system on these two patients revealed no other associated abnormalities. No angiography was done on the third case. They underwent surgery with excellent results. In any infant younger than 3 months with dyspnea and dysphagia, double aortic arch should be suspected. The esophagogram can show extrinsic compression. An echocardiogram can reveal two aortic arches. Both procedures can be performed easily and safely at the bedside. We recommend that these to be considered as routine examinations in such patients.
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PMID:[Double aortic arch-three cases report and operative treatment]. 133 31

A 36-year-old man who had sustained a closed head injury displayed extreme fear of being stimulated in the oral cavity, of being presented with foods, and of swallowing. The patient's fear increased his muscle tone and hypersensitivity in the facial and oral area, thereby preventing assessment of his dysphagia. We describe the use of systematic desensitization to alleviate the patient's fear thus allowing successful completion of a videofluoroscopic barium swallow examination.
Dysphagia 1992
PMID:Systematic desensitization of oral hypersensitivity in a patient with a closed head injury. 135 50

A 49-year-old woman with a 2-month history of mild dysphagia and three episodes of haematemesis was found at endoscopy and barium swallow to have an epiphrenic oesophageal diverticulum containing an ulcerating crypt, but no ectopic gastric epithelium. Diverticulectomy and lower oesophageal myotomy gave a good result.
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PMID:Bleeding from an epiphrenic oesophageal diverticulum. 135 72

With the increasing availability of manometry, patients with achalasia are often referred at an early stage when they lack the classic features of established disease. A prospective five year study of the presenting features of untreated achalasia referred to our department was undertaken. Twenty men and 18 women presented throughout adult life, with a mean age at the time of diagnosis of 44 years (range 17 to 76 years). The presenting symptoms were dysphagia: for solids (100%) and for liquids (97%), chest pain (74%), and weight loss (60%). Endoscopy was reported as normal in 15 patients and achalasia was suggested in only 21 of 33 barium examinations. Fourteen had been treated for gastrooesophageal reflux but none had been misdiagnosed as having cardiac or psychiatric disease. The annual incidence of achalasia in the Lothian region is 0.8/100,000 of population. Persistent dysphagia is the cardinal symptom of achalasia which presents throughout adult life. Nevertheless, recent onset achalasia is often misdiagnosed as gastrooesophageal reflux disease. Because endoscopy is frequently normal and the diagnosis is often not made by radiology, manometric investigation is necessary if the condition is to be recognised and treated at an early stage.
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PMID:Five year prospective study of the incidence, clinical features, and diagnosis of achalasia in Edinburgh. 139 23

Vascular rings may produce tracheal and/or esophageal compression in infants and children. Traditionally recognized fluoroscopically, the exact anatomy of the ring and appropriate surgical correction are determined intraoperatively. The role of preoperative echocardiography was examined. Twenty patients with symptomatic vascular rings were evaluated preoperatively with echocardiography at this institution. Their ages ranged from 10 days to 11 years (mean, 17 months). There were 9 boys and 11 girls. Most (17/20) presented with respiratory symptoms in the first year of life, although in 3 patients dysphagia was the primary complaint (at birth, 4 months, 9 years). All underwent initial evaluation with a barium esophagogram prior to the echocardiogram. Surgical correction was subsequently performed and the exact anatomy identified. All barium esophagograms were interpreted prospectively as demonstrating a "vascular ring." Although often suspected fluoroscopically, the actual type of ring was correctly identified by echocardiogram in all cases including determination of the dominant arch and associated anomalies. The types of vascular rings included double aortic arch (10), right aortic arch with left ligamentum arteriosum and/or aberrant left subclavian artery (6); aberrant right subclavian artery (2), and pulmonary artery sling (2). Barium esophagogram remains the best screening test for children in whom a vascular ring is suspected. However, echocardiography is a useful noninvasive complementary examination to confirm the diagnosis, clarify anatomy, and exclude other major intracardiac pathology prior to surgical correction.
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PMID:Echocardiography in the preoperative evaluation of vascular rings. 140 46

Two cases of dysphagia, in which radiology led to an incorrect diagnosis, are described. In case I the X-ray barium swallow showed only minor oesophageal dilatation with no apparent delay in emptying or abnormality of the cardias, yet achalasia was diagnosed by oesophageal manometry. In case 2, although the barium swallow strongly suggested achalasia, manometry showed a less severe motility disorder characterized by lower oesophageal sphincter dysfunction and normal peristalsis. Correct diagnosis obtained with manometry was supported by the different clinical course of the two patients during a 2 year follow up. Oesophageal manometry should always be performed when radiology and/or the patient's history suggest the presence of a motility disorder of the oesophagus since a correct diagnosis is essential for appropriate treatment and follow-up.
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PMID:Importance of oesophageal manometry in the diagnosis of oesophageal motility disorders. Report of two cases. 140 33


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