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)

This paper reports a series of 52 patients with Barrett's (or columnar-lined) oesophagus from one medical unit diagnosed over a six-year period. The commonest associated symptoms were heartburn, regurgitation and dysphagia but 10 patients had no oesophageal symptoms and two had no symptoms at all. Gastrointestinal bleeding (overt or occult) was observed in almost one-third of patients. At diagnosis, 26 patients had oesophagitis, 23 had oesophageal ulceration and 10 had benign oesophageal strictures. An association between oesophageal ulceration and non-steroidal anti-inflammatory drug ingestion was suggested by the data and patients with oesophageal ulceration were significantly older than patients with uncomplicated Barrett's oesophagus. No patient had adenocarcinoma of the oesophagus at diagnosis and neither carcinoma nor dysplasia were seen during a mean period of 16.4 months. However, 17 per cent of patients in the series had malignancies in other sites. Most patients did well on medical treatment and only two were referred for anti-reflux surgery (both for non-healing oesophageal ulcers). Barrett's oesophagus was seen in 10 per cent of patients with gastro-oesophageal reflux at endoscopy. Oesophageal ulceration in patients with Barrett's oesophagus made up 21 per cent of oesophageal ulcers seen and benign oesophageal stricture in patients with Barrett's oesophagus constituted 13 per cent of all benign strictures seen. Barrett's oesophagus is common in our population and despite complications, it can be managed successfully, at least in the short term, by conservative means.
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PMID:Barrett's oesophagus: a clinical study of 52 patients. 349 62

Gastroplasty has been used in surgical management of reflux for 25 years. The creation of a gastric tube before fundoplication complicates further corrective procedures should the original operation fail. Experience has been gained with 51 patients, 34 having partial fundoplication gastroplasty and 17 having total fundoplication, who have had major persistent or recurrent symptoms. All were evaluated by history, radiology, endoscopy, manometry with pH, and acid perfusion testing before surgical management. The patients undergoing partial fundoplication gastroplasty had heartburn (85.3%), reflux (70.6%), and dysphagia (94.1%). Radiologic recurrence was present in 26.5%, endoscopic incompetence in 94.1%, and a stricture in 26.5%. The patients who had a total fundoplication gastroplasty had heartburn (52.9%), reflux (29.4%), and dysphagia (82.4%). Radiologic recurrence was present in 29.4%, endoscopic incompetence in 35.3%, and a stricture in 5.9%. On average, these patients had had 2.3 prior operations (range one to five operations). The dominant cause of failure (in the absence of anatomic recurrence) with partial fundoplication gastroplasty was continued or recurrent reflux and with total fundoplication gastroplasty, too tight or too long a fundoplication. All patients had a thoracoabdominal revision total fundoplication gastroplasty and a 1 cm completion fundoplication. Pyloromyotomy was added if not previously performed. There were no deaths or major morbidity. Follow-up in 51 patients averages 4.2 years (range 0.3 to 8.8 years). None has radiologic recurrence, one has minor reflux, one a traumatic diverticulum, and one has moderate esophageal obstruction. Of these patients, 82.4% are asymptomatic, 13.7% have minor symptoms, and 3.9% (two patients) have significant residual symptoms. This conservative surgical approach avoids the higher mortality of resection with interposition and provides satisfactory results.
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PMID:Surgical management of the failed gastroplasty. 351 Mar 39

Eighteen patients with progressive systemic sclerosis and symptomatic gastroesophageal reflux were studied for 20 weeks. All patients were initially treated with ranitidine for a 6-week period. From the 7th week the patients were randomized to further treatment with either ranitidine or placebo. Heartburn and dysphagia, the endoscopic appearance of the esophageal mucosa, the esophageal motility, and gastroesophageal reflux were assessed during the study. The efficacy of ranitidine was maintained during the 20-week period. A shift to placebo was recognized by the patients almost immediately and caused heartburn and esophageal mucosal inflammation to increase significantly.
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PMID:Long-term ranitidine in progressive systemic sclerosis (scleroderma) with gastroesophageal reflux. 353 6

To assess the effects of endoscopic variceal sclerotherapy on esophageal symptoms and function, we prospectively studied 24 consecutive cirrhotic patients (group I), 60 days after variceal eradication had been achieved. Nine cirrhotics with varices (group II) and 16 normal volunteers (group III) were control groups. After sclerotherapy, 9 patients had persistent dysphagia and two others had heartburn. Nine patients developed an esophageal stricture, without dysphagia in 2 cases. Distal esophageal scars were observed in 8 out of 9 patients with stricture and 2 out of 15 patients without stricture. The percentage of patients with abnormal peristaltic waves (abnormal pattern, non propulsive contractions, respectively) was significantly (p less than 0.01) more important in group I (83 p. 100, 96 p. 100) than in group II (22 p. 100, 22 p. 100). A very particular manometric "en plateau" waveform pattern, never seen before, was observed in 75 p. 100 of patients in group I. Relaxation of lower esophageal sphincter (LES) was significantly (p less than 0.01) lower in patients with stricture (38 p. 100 median) than in the others (71 p. 100 median). Motility disturbances were observed in the 6 +/- 3 last centimeters of the esophagus, and were unchanged 9 months later in 5 patients who had further examination. The percentage of time below pH 4 and the Kaye's score did not differ between group I (n = 17) and group III on 3 hours postprandial esophageal pH monitoring. The percentage of time at pH less than 4 was more than 9 p. 100 in 31 p. 100 of group I patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Morphology and function of the esophagus after sclerotherapy of esophageal varices in cirrhotic patients]. 355 59

Eighty-nine patients who had resection of benign esophageal stricture with esophagogastrostomy were reviewed through medical records and by mailed questionnaire. The 30-day mortality rate was 8.9%. Seventy-six patients were available for follow-up for an average of 66.4 months (Group 1). Forty-three of these patients were followed up for longer than 5 years (Group 2). The incidence of postoperative heartburn in Groups 1 and 2 was 7.9% and 7.0%, respectively. The incidence of postoperative dysphagia in Groups 1 and 2 was 39.4% and 30.2%, respectively, with most episodes occurring within 2 years of operation. The vast majority of these patients required multiple esophageal dilatations over a long time. The high rate of restricture precludes support for the routine use of an esophagogastric anastomosis after resection of benign esophageal stricture.
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PMID:Esophagogastrectomy for benign esophageal stricture. Fate of the esophagogastric anastomosis. 356 74

Patients who have undergone repair of esophageal atresia and tracehoesophageal fistula as infants have been noted to have residual esophageal dysmotility and pulmonary dysfunction during their childhood years. However, limited information is available about the long-term follow-up of these patients. In this study we performed esophageal and pulmonary function studies on 12 adults who had required surgical repair of these defects in the first week of life. Most patients had symptoms of dysphagia and heartburn at time of evaluation. Pathologic gastroesophageal reflux was documented in 67% of patients and esophagitis was noted in 34%. All patients had esophageal motility abnormalities characterized by low-amplitude nonperistaltic waves throughout most of the esophagus. In addition, although most patients had no respiratory symptoms, mild restrictive lung volumes were noted in many patients. However, airflow obstruction and airway hyperreactivity were not present. These data demonstrate that clinical symptoms and abnormal esophageal manometry and pulmonary function persist well into the third and beginning of the fourth decade after repair of esophageal atresia and tracheoesophageal fistula in infancy.
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PMID:Long-term evaluation of esophageal and pulmonary function in patients with repaired esophageal atresia and tracheoesophageal fistula. 362 93

Fifty-four patients who had the Angelchik antireflux prosthesis inserted during the period March 1981 to May 1985 were sent a questionnaire and their medical records were reviewed. Forty-four patients replied: 68% said that they were cured, 25% said they were improved and two patients (4.5%) said they were worse after the operation. Of those who replied, 93% would recommend the procedure to others with a similar condition, 89% have had no further heartburn, and 72% have had no further regurgitation. However, it would appear from the responses that eight patients (18% of those who replied) have significant dysphagia not present before operation, at times varying from 8 months to 4 years and 10 months from operation (mean 38.5 months). Six additional patients (14%) had temporary dysphagia, now resolved and five patients (11%) have persisting minor dysphagia not present pre-operatively. Five respondents are known to have postoperative heartburn, two of whom are known to have persisting oesophagitis with ulceration. Nine patients (20%) continue to experience regurgitation, related to dysphagia in eight. Three prostheses have been removed without replacement; one after an oesophageal leak (believed to be related to a simultaneous parietal cell vagotomy), one for severe dysphagia and one which was unsuccessfully used to hold reduced a very large hiatus hernia. Two prostheses have been replaced after they slipped down the stomach wall, one with the tapes detached. (This latter prosthesis was one of the original ones with the tapes attached to the ends of the prosthesis only--a problem which has since been rectified by the manufacturer.) General surgical complications are listed for completeness.
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PMID:The Angelchik prosthesis: results and complications. 368 50

Three cases of the unusual esophageal adenoma are described. The patients included two men and one woman, with a mean age of 61 years, who presented with dysphagia or heartburn. Histologically, the esophageal adenomas were composed of dysplastic epithelium in a polypoid configuration, similar to adenomas elsewhere in the gastrointestinal tract. All three adenomas arose within Barrett's esophagus (columnar epithelium-lined distal esophagus), and dysplastic Barrett's mucosa was found in the adjacent mucosa of each case. Critical review of the literature identified three additional cases; similar clinicopathologic features were described. Esophageal adenomas are a complication of Barrett's esophagus and are best considered as macroscopic variants of epithelial dysplasia rather than as isolated adenomatous polyps. As such, they likely represent premalignant lesions.
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PMID:Adenomas arising in Barrett's esophagus. 370 1

Of 49 patients with achalasia treated surgically between 1975 and 1985, 12 (8 women, 4 men) had undergone transthoracic esophagomyotomy previously. Four had had concomitant upper gastrointestinal surgery. All 12 patients complained of dysphagia; other symptoms included regurgitation, nocturnal aspiration, heartburn, chest pain, vomiting, upper gastrointestinal bleeding and weight loss. The average time from initial operation to onset of symptoms was 9 months. Preoperative investigations and operative findings identified the cause of dysphagia as inadequate or healed esophagomyotomy with persistent or recurrent achalasia (eight patients--two had partially disrupted fundoplications contributing to their dysphagia), hiatus hernia with reflux esophagitis causing esophageal spasm or peptic esophageal stricture (two patients) and incorrect initial diagnosis and treatment (two patients). Treatment, with the aid of intraoperative manometry, included repeat Heller myotomy (five patients), Hill antireflux repair (four patients), takedown of Nissen fundoplication and extension of myotomy (two patients). The average follow-up was 16 months. Eight patients had good results, two required further operation and one underwent multiple dilatations postoperatively. The causes of recurrent dysphagia following surgery for achalasia are diverse and patients require individualized investigation and treatment. Remedial surgery for achalasia can correct postoperative dysphagia but results are less successful than those following an adequate initial operation.
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PMID:Reoperation after failed esophagomyotomy for achalasia. 370 56

One hundred consecutive patients had a primary Nissen fundoplication for gastroesophageal reflux disease. None of the patients had previous gastric or esophageal surgery or evidence of esophageal stricture or motility disorder. The primary symptom was persistent heartburn in 89 patients and aspiration in 11. An abnormal pattern of esophageal acid exposure was documented in all patients with 24-hour esophageal pH monitoring. By actuarial analysis, the operation was 91% effective in the control of reflux symptoms over a 10-year period. The incidence of postoperative symptomatic gas bloat and increased flatus was lower in patients with preoperative abnormal manometric measurements of the distal esophageal sphincter (p less than 0.05). Three modifications in operative technique were made during the course of the study to minimize the side effects of the operation. First, enlarging the caliber of the bougie to size the fundoplication reduced the incidence of temporary swallowing discomfort from 83 to 39% (p less than 0.01). Second, shortening the length of the fundoplication decreased the incidence of persistent dysphagia from 21 to 3% (p less than 0.01). Third, mobilizing the gastric fundus for construction of the fundoplication increased the incidence of complete distal esophageal sphincter relaxation on swallowing from 31 to 71% (p less than 0.05). This was done to prevent the delayed esophageal acid clearance secondary to incomplete sphincter relaxation observed after operation in five of 36 studied patients. It is concluded that by proper patient selection and the incorporation of the above surgical techniques, the Nissen fundoplication can re-establish a competent cardia and provide relief of reflux symptoms with minimal side effects.
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PMID:Nissen fundoplication for gastroesophageal reflux disease. Evaluation of primary repair in 100 consecutive patients. 372 89


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