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)

Oesophageal involvement in epidermolysis bullosa is discussed. Two patients, a brother and sister, with stricture of the oesophagus due to the disease are described. The strictures were treated by resection and end-to-end oesophageal anastomosis and the patients have been relieved of dysphagia for the subsequent three years.
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PMID:Oesophageal reconstruction for complete stenosis due to dystrophic epidermolysis bullosa. 60 31

Nineteen patients with symptoms of upper gastrointestinal disease were assessed by endoscopy. Transmucosal potential difference (PD) in the lower oesophagus was recorded and suction biopsy specimens were obtained from the site of measurement and examined by light microscopy after haematoxylin and eosin staining. In 10 patients with normal histology, mean PD was--14.4 mV (SEM +/- 0.4 mV), whereas in nine patients with histological changes of reflux mean was +9.4 mV (SEM +/- 3.0 mV). In this latter group, polarity of the PD was reversed in all but one case. Good correlation was found between these objective indices of lower oesophageal disease and the presence of symptoms such as dysphagia and heartburn. The visual appearance at endoscopy was less reliable. It is suggested that measurement of PD is a simple, rapid, and sensitive method of detecting the presence of oesophageal mucosal damage.
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PMID:Transmucosal potential difference; diagnostic value in gastro-oseophageal reflux. 65 70

Esophageal and gastric function was measured in a patient who swallowed a household acid solution. Dysphagia, transient ulceration of the esophagus with luminal narrowing, and complete loss of peristalsis without loss of lower esophageal sphincter function were noted. Gastric dysfunction appeared 2 weeks after ingestion with complete obstruction, necessitating antral resection. The proximal stomach was relatively spared.
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PMID:Gastric and esophageal dysfunction after ingestion of acid. 68 May 8

The clinical and diagnostic features of a secondary type of achalasia of the esophagus are described in seven patients with various types of malignancies. Patients with secondary achalasia presented with dysphagia of short duration and marked weight loss; mean age was 64 years. Esophageal manometry showed features identical to those of idiopathic primary achalasia: aperistalsis, poor lower esophageal sphincter relaxation, and elevated sphincter pressure. Endoscopy and barium swallow showed evidence of a tumor in only two cases. Various types of malignancies may produce a secondary form of achalasia that has diagnostic features identical to those of primary achalasia and is best identified by its clinical presentation.
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PMID:Achalasia secondary to carcinoma: manometric and clinical features. 68 41

A review of 95 patients seen at the Mayo Clinic with mediastinal granuloma indicated that ten (10.5%) had esophageal involvement. The primary complaint was dysphagia. Esophageal roentgenographic features included compression, stricture, diverticulum, sinus tract formation, and tracheoesophageal fistula. An esophagogram should be included in the workup of any patient with suspected mediastinal granuloma.
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PMID:Esophageal involvement with mediastinal granuloma. 82 67

Twelve relatives of a 15-year-old girl with idiopathic intestinal pseudoobstruction were studied with esophageal manometry or cine-esophagography to determine whether the disease was genetically transmitted. Four maternal relatives, including the patient's mother, 13-year-old brother, one aunt, and one of that aunt's children had mild dysphagia and esophageal motor dysfunction. In addition, the patient's mother and 13-year-old brother had a flaccid bladder and bilateral ureteral reflux, respectively. The brother had abnormal bladder smooth muscle by light microscopy. We conclude that idiopathic intestinal pseudoobstruction in this family is secondary to a generalized disease of smooth muscle which is transmitted as a dominant trait of variable expressivity, manifested in some family members as a mild disorder of esophageal smooth muscle dysfunction, at times accompanied by bladder dysfunction. We suggest that this form of idiopathic intestinal pseudoobstruction be called "hereditary hollow visceral myopathy." Esophageal manometry may prove useful as a tool for studying the inheritance of this disorder.
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PMID:Studies of idiopathic intestinal pseudoobstruction. II. Hereditary hollow visceral myopathy: family studies. 87 35

During one six-month period 11 patients were referred with a diagnosis of coronary artery disease, because of recurrent episodes of severe, prolonged retrosternal chest pain necessitating from one to seven hospital admissions per patient for "suspect myocardial infarction". In no instance was this diagnosis proved by electrocardiogram or serum enzyme changes, but 7 of the 11 patients had abnormal resting electrocardiograms. Selective coronary arteriograms were normal in 10 patients and revealed nonobstructive coronary artery disease in the 11th patient. Esophageal studies revealed hiatus hernia in 9 and mild to severe disordered motored activity of the esophagus in all 11. Acid perfusion into the esophagus reproduced the chest pain in nine patients and in the other two, the hiatus hernia was incarcerated. On direct questioning, all patients indicated that the pain was worsened by lying down and bending over, and in eight patients there was a history of pharyngoesophageal or gastroesophageal dysphagia. In this day when the problem of chest pain with normal coronary arteries is very topical, our report emphasizes the need to consider symptomatic esophageal disease in the differential diagnosis of this problem.
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PMID:Esophageal disease as a cause of severe retrosternal chest pain. 112 87

56 patients with achalasia of the esophagus were reviewed in a retrospective study to compare the results of a forceful pneumatic dilation with those of a Heller esophagomyotomy. 22 of 33 patients treated with forceful dilation (67%), showed relief of dysphagia and reduction in the average esophageal diameter by barium swallow during the follow-up period (mean = 6.5 years). In 2 patients (6%), forceful dilation was complicated by esophageal perforation, promptly diagnosed, and successfully treated at surgery in both patients. 21 out of 23 patients who underwent esophagomyotomy (91%) showed permanent relief of symptoms and improvement by endoscopic and radiographic criteria. There were no significant postoperative complications during the follow-up period ranging between 1.5 and 10.0 years. The results of this study indicate that esophagomyotomy constitutes a more effective therapeutic modality than forceful dilation (P less than 0.05). Although esophageal dilation has a place in the treatment of early achalasia, esophagomyotomy appears to be a safer and a more successful form of treatment, of particular value in advanced esophageal disease and in those instances where pneumatic dilation fails to result in immediate clinical improvement.
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PMID:Achalasia of the esophagus. A reappraisal of esophagomyotomy vs forceful pneumatic dilation. 116 19

Ten patients with documented scleroderma were assessed before and after antireflux operations over a twelve year period. The approach was through the left chest in 9 of 10 patients (7 short Nissen, 1 Collis Nissen, 1 Collis Belsey) and through the abdomen for 1 (vagotomy, antrectomy and Roux en Y). Clinically, 5 of 10 patients still mention episodes of heartburn. Dysphagia, which was present in 8 patients before the operation, has been replaced by a slow emptying impression in five. Endoscopically five patients had a columnar lined esophageal mucosa. Four more were considered to have ulcerative esophagitis and stricture which proved to be also Barrett's esophagus in the postoperative assessment. Three patients had preoperative 24 h pH assessment when the technique became available. Their postoperative control studies revealed persistent acid exposure but to a lesser degree. All ten patients had 24 h pH studies in their postoperative assessment and 5 out of 10 still show abnormal exposure to acid. Esophageal motility studies did not reveal significant changes to the hypomotility of the distal esophageal body and to the decreased tone of the Lower Esophageal Sphincter area. Both radiologically and using esophageal transit scintigrams the esophagus shows atony and poor emptying before the operation. Retention is increased following the creation of an antireflux technique at the esophagogastric junction. The success rate of antireflux operations in scleroderma patients is limited. The ideal procedure to use in this condition remains unclear.
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PMID:[Scleroderma and esophageal reflux, surgical monitoring]. 129 56

Eleven self-expanding metal stents were perorally implanted in ten patients with locally advanced malignant obstruction of the esophagus. After bougienage of the strictures, the stents were painlessly inserted and properly released by means of an 18 French gauge delivery catheter. In all cases, the endoprostheses expanded to a diameter of 14-20 mm and achieved immediate improvement of dysphagia. One perforation was seen after a single session of dilatation and subsequent stent insertion. No other early complication was observed. After a median follow-up of 74 days (Range, 33-252 days), one of eight patients is still alive and 7 died of non-procedural causes. The grade of dysphagia improved from a mean of 2.9 to a mean of 1.6 and 2.0, respectively, depending on the follow-up period (scale 0-4). Esophageal reobstruction occurred in four patients due to food impaction (two patients) or tumor ingrowth into the stent through the wire mesh (two patients). Recanalisation of the obstructed stent lumen was achieved by endoscopic irrigation (two patients), laser therapy only (one patient) or diathermia with subsequent insertion of a conventional plastic endoprosthesis into the metal stent (one patient). The initial results are promising. The delivery system, the wide-bore diameter, the macroporous configuration and the low mass of the self-expanding stents would seem to be associated with a less traumatic insertion procedure and a lower rate of stent migration as compared with conventional prostheses. Technical improvement may be required for prevention of tumor infiltration. Controlled trials are warranted to determine the future role of metallic stents for palliation of esophagocardial tumors.
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PMID:Implantation of self-expanding esophageal metal stents for palliation of malignant dysphagia. 138 Apr 46


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