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

In a prospective, randomized, clinical trial, we compared a partial (180-200 degrees, Toupet) with a total fundoplication (360 degrees, Rossetti) in the surgical treatment of gastroesophageal reflux disease. Seventy-one patients entered the trial; 33 were allocated to a partial fundoplication and 38 to a 360 degrees fundic wrap. Each patient was investigated prior to as well as 3 and/or 6 months after the operation, including an endoscopic and clinical assessment. Manometry was carried out via a triple lumen catheter and the pressure in the high pressure zone (HPZ) in the distal esophagus was measured as well as the length of the intraabdominal segment by a "station pull-through" technique. Acid exposure of the esophageal mucosa was evaluated by ambulatory 24-hour pH measurements. Acid exposure of the esophageal mucosa was "normalized" by the 2 operations. In addition, the length of the HPZ was increased to a "normal" level by both operations. The pressure of the HPZ was, however, "normalized" only in patients allocated to a Rossetti fundoplication, whereas patients operated on with a partial fundoplication had a significantly lower HPZ pressure (p less than 0.01). The clinical assessment revealed excellent results in both groups with no significant differences between the 2 operations except for a higher incidence of dysphagia at 3 months after a Rossetti fundoplication (p less than 0.01), which disappeared during the subsequent 3 months.
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PMID:Lower esophageal sphincter characteristics and esophageal acid exposure following partial or 360 degrees fundoplication: results of a prospective, randomized, clinical study. 199 95

A questionnaire study was conducted to assess the prevalence and severity of symptoms suggestive of esophageal disorders in a general population. The study included 407 randomly selected subjects, evenly distributed in terms of sex and age, within the age span of 20-79 years. A total of 337 subjects replied (85%). Symptoms suggestive of gastroesophageal reflux were found among 25% of the participants. Cough on swallowing was common (27%), as was globus (16%) and chest pain (13%). In addition, dysphagia was reported by 10% and vomiting by 9%. The symptoms were usually mild, and moderate to severe symptoms were reported only occasionally (1-4%). No statistical correlation was found between esophageal symptoms and age, sex, or the reported consumption of tobacco, alcohol, or non-steroidal anti-inflammatory drugs. The frequency of heartburn and/or acid regurgitation was twice as common among those with symptoms of respiratory disease as among those with no respiratory complaints. A stepwise logistic regression analysis showed that a chronic cough and/or breathing difficulties were significantly related to the presence of symptoms suggestive of gastroesophageal reflux.
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PMID:The prevalence of symptoms suggestive of esophageal disorders. 200 1

The causes of dysphagia in childhood are variable. The swallowing mechanism may be influenced by a cleft palate, choanal atresia or tumors of the tongue. The causes related to the esophagus are especially based on malformations and complications following their treatment. In infancy, blockage of the esophagus with foreign bodies or scar tissue secondary to lye--or acid ingestion are most significant. Gastro-esophageal reflux is the leading cause for regurgitation and esophagitis in the lower esophagus. Occasionally, increased intracranial pressure causes dysphagia. Finally, a normal swallowing mechanism can be lost if it is not continuously practiced (parenteral nutrition, esophageal diversion). The variable spectrum of cause for dysphagia makes precise investigation and specific treatment mandatory.
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PMID:[Dysphagia in childhood]. 204 20

The history, physical examination, and the results of the upper gastrointestinal series, esophageal manometry, 24-h pH recording, endoscopy, and biopsy are reviewed in 16 children (mean age of 10.6 years, range of 3 years 5 months to 15 years 3 months) who presented to the Alberta Children's Hospital with dysphagia ("food-sticking") without previously identified provocative disorders since January 1985. Of the 16 patients, 11 had had intermittent obstruction, and 7 had had intervention to relieve obstruction (2 Heimlich maneuvers, 1 intravenous glucagon, and 4 endoscopy after failure of intravenous glucagon). Although only five children had a recent history suggestive of gastroesophageal reflux, 12 had histologic evidence of reflux esophagitis (including 1 with a peptic stricture, 1 with "nutcracker" esophagus, and 1 with esophageal dysmotility characteristic of Down's syndrome) and all responded clinically to antireflux therapy. Of the remaining four patients, one had extrinsic esophageal compression from a vascular ring (right aortic arch with left ligamentum arteriosum), one had a single and another had recurrent episodes of food-sticking without any identified abnormality, and one declined investigation. In childhood, dysphagia may be the presenting symptom of reflux esophagitis in the absence of a history suggestive of gastroesophageal reflux and without evidence of a peptic stricture.
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PMID:The role of gastroesophageal reflux in pediatric dysphagia. 205 Dec 65

Esophageal pH monitoring is recognized as the best diagnostic procedure for gastroesophageal reflux (GER) and operation is seldom recommended in the absence of abnormal pH data. To emphasize that operation should not be ruled out for children who may have false-negative pH studies, we report 14 patients operated on for GER in spite of normal pH-monitoring. The mean age was 54 months (range, 18 to 90). Clinical features included vomiting, dysphagia, respiratory disease, anemia, and torticollis. All had radiologic evidence of GER, and 10 had endoscopic and histological esophagitis. Conventional pH-monitoring values were normal but lower esophageal sphincter pressure and propulsive peristalsis were significantly decreased whereas nonpropulsive contractions were predominant. Operation was recommended after an average of 24 months of unsuccessful medical treatment. Independent postoperative assessment showed that 13 of the 14 patients were relieved of their symptoms and dysphagia persists in one. We suggest that the diagnosis of GER should be accepted on the basis of sound clinical judgement plus more than one abnormal test even when pH results are normal. Operation should not be withheld when clinically indicated. There are several explanations for false-negative pH studies, of which alkaline reflux is probably the most important and warrants further investigation in children.
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PMID:Surgery for gastroesophageal reflux in children with normal pH studies. 206 6

Barrett's esophagus, a condition in which the distal esophagus is lined by columnar epithelium, is almost always caused by gastroesophageal reflux and often occurs in conjunction with a sliding hiatal hernia. Patients are typically white men in their 50s who smoke and drink, and they present with complaints of regurgitation, heartburn, and/or dysphagia. Endoscopic biopsies are required to confirm the diagnosis. Complications, such as stricture, ulcer, dysplasia, and malignant degeneration, occur in many cases. Adenocarcinoma is the most serious complication. Medical treatment, including life-style changes as well as pharmacologic therapy, usually relieves symptoms and heals esophagitis, but when it fails, antireflux surgery is indicated. Patients without evidence of dysplasia should undergo endoscopy yearly; those with mild dysplasia require more frequent surveillance. If biopsies disclose severe dysplasia, esophagogastrectomy should be performed.
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PMID:Barrett's esophagus. A continuing conundrum. 206 52

Extended esophageal pH-metering is the best method for GER diagnosis, but it has a certain number of false negatives. In a attempt to judge in which extent we can indicate surgery with a "normal" pH-metering study, we have reviewed our 110 operated children since 1982, and selected 12 in whom pH studies were normal. There where five females and seven males with ages ranging between 18 and 90 months. The clinical course until the diagnosis was accepted was long. Nine patients had vomiting, five respiratory disease, six dysphagia, four anemia and three torticollis. Only two were malnourished. There was radiologic GER in all children (with only one hiatal hernia). In spite of "normal" pH-metering, eight had decreased lower esophageal sphincter, and 11 disturbed motility. Nine had endoscopic esophagitis and eight histologic esophagitis. After operation, indicated only after long periods of medical treatment, vomiting disappeared in all, and so did respiratory disease and torticollis. Five families were very satisfied, six rather satisfied (gas bloat syndrome) and one frankly dissatisfied (dysphagia with severe immotility). Based on this evidence, we believe that some limited indications for surgery in GER are acceptable even in the presence of "normal" pH-studies.
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PMID:[False negatives in pH measurement. A retrospective study of 12 surgical cases]. 207 69

The gastroesophageal reflux acts as a trigger mechanism in the induction of a asthmatic attack, either as an aggravating or a releasing factor. Our study was underwent on 15 out of 100 followed up asthmatic patients who did not respond to the usual treatments and demonstrated the usual treatments and demonstrated the intervention of the gastroesophageal reflux. Its presence was suggested clinically by the symptoms (pyrosis, dysphagia, acid regurgitations) and confirmed in 5 patients by the barium examination in Trendelenburg and in the remainder of 10 by the esophageal pH, determination of gastroesophageal motility and endoscopic examination. Excepting the known allergenic conditions, the attacks were recorded during night or postprandially, being usually preceded by the above mentioned symptoms. The antispastic and antisecretory treatment improved the respiratory symptoms. The recognition of this association, i.e. bronchial asthma-gastroesophageal reflux, has a practical importance, the intervention of the esophageal component leading to the termination of the attacks.
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PMID:[The bronchial asthma-gastroesophageal reflux association]. 207 39

Aspiration is prevalent in the elderly but its association with impairment of oral intake and gastroesophageal reflux is often misunderstood. This paper describes the causes, pathophysiology, and consequences of aspiration and their unique features in aged persons. It also explains how videofluoroscopic evaluation can assess current function while limiting factors that result in misinformation. The management of aspiration is discussed, emphasizing the importance and difficulties in maintaining functional well-being and possible complications of therapy.
Dysphagia 1990
PMID:Aspiration and the elderly. 220 1

A total of 36 patients with grade 2 or greater erosive esophagitis and an abnormal 24-h pH monitor study, were treated in a randomized, double-blind fashion to assess the efficacy of sucralfate suspension as adjunctive therapy to cimetidine for severe esophagitis secondary to gastroesophageal reflux. Treatment consisted of cimetidine, 300 mg qid and either sucralfate suspension (1 g/10 ml) or an identical placebo suspension, 10 ml after meals and 20 ml hs. Patients were treated for 12 wk unless endoscopic healing occurred earlier. Initial evaluation and monthly follow-up consisted of symptom monitoring, endoscopic evaluation and pre- and post-therapy esophageal manometry, Bernstein test, and 24-h pH monitoring. The combination of cimetidine and sucralfate suspension was superior to cimetidine alone in improving daytime heartburn symptoms (p less than 0.05) but not nighttime heartburn, dysphagia, or regurgitation. Sucralfate plus cimetidine improved the overall endoscopic outcome of esophagitis more than cimetidine alone (p less than 0.05). More patients exhibited endoscopic healing in the adjunctive sucralfate group than in the cimetidine-only group. Endoscopic healing, however, was not statistically different between groups. We conclude that sucralfate used as adjunctive therapy to cimetidine resulted in improvement of some of the symptoms of reflux, and probably increases the likelihood of complete healing of esophagitis, compared with cimetidine alone.
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PMID:Sucralfate used as adjunctive therapy in patients with severe erosive peptic esophagitis resulting from gastroesophageal reflux. 222 Jul 25


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