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

Pneumatic balloon dilatation of the lower esophageal sphincter is commonly utilized as primary therapy for achalasia. Perforation related to pneumatic dilatation is uncommon (2-6%) but may result in severe morbidity. Factors associated with risk of perforation are not well defined. We noted perforation in three patients undergoing forceful balloon dilatation. All these patients had clinical evidence of significant malnutrition (recent marked weight loss and severe hypoalbuminemia). Malnutrition may be a causal factor for perforation in patients with achalasia undergoing dilatation.
Dysphagia 1990
PMID:Esophageal perforation during pneumatic dilatation for achalasia: a possible association with malnutrition. 227 22

Forty-eight patients with achalasia of the cardia were treated by Heller's myotomy with a posterior fundoplication of approximately 270 degrees, suturing the gastric fundus to the edges of the myotomy. The mean(s.d.) postoperative follow-up period was 5.4(2.8) years. The clinical results were good to excellent in 44 cases (92 per cent) and fair in four cases (8 per cent) (two with residual dysphagia and two with gastrooesophageal reflux). Barium studies showed a decrease in oesophageal diameter and disappearance of distal narrowing but normal oesophageal emptying did not occur. Postoperative manometric studies (29 patients) revealed a significant decrease in lower oesophageal sphincter pressure and a significant increase in the length of the infradiaphragmatic segment. In the oesophageal body a recovery of peristaltic waves in the proximal third was seen in ten of the patients (34 per cent). Twenty-four-hour pH monitoring showed pathological reflux in only three of 25 patients studied, and one of these was asymptomatic. This technique is effective, improving oesophageal symptoms and controlling long-term reflux.
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PMID:Achalasia of the cardia: long-term results of oesophagomyotomy and posterior partial fundoplication. 227 22

Two methods of quantifying oesophageal emptying for liquids have been used to assess the dysphagia of patients with systemic sclerosis: the oesophageal infusion scintiscan and the timed Gastrografin swallow. Upper gastrointestinal endoscopy and oesophageal manometry were also performed. Thirteen patients with oesophageal symptoms were studied. Eight had dysphagia, and all of these had endoscopies with no evidence of oesophagitis or stricture. Four of these eight subjects had gross delay of oesophageal emptying for fluids, and manometry showed absence of oesophageal peristalsis and incomplete relaxation of the lower oesophageal sphincter. This abnormality is similar to achalasia. Two of these four patients have benefited from pneumatic dilatation with improvement in their severe dysphagia. We believe that pneumatic dilatation should be considered in patients with systemic sclerosis and severe dysphagia where reflux oesophagitis is not apparent.
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PMID:Achalasia-like syndrome in systemic sclerosis. 230 13

The long-term results after Heller's myotomy for oesophageal achalasia were illustrated by questionnaire sent to 38 out of the original 47 patients submitted to operation during the ten-year period 1.7.1973-30.6.1983. Nine patients had died from other causes during the follow-op period. The minimum period of observation for the remaining patients was five years and the mean period of observation was 10.3 years. Thirty-six questionnaires were returned (95%). 75% of the patients were satisfied with the results of operation but only 25% were symptom-free. The commonest symptom was dysphagia (56%) followed by reflux problems (50%). Every third patient had discomfort from the scar. All of the 25% of the patients who were not satisfied with the result of operation had dysphagia. On the basis of these observations, the authors consider that Heller's myotomy should be reserved for patients on whom dilatation treatment has proved unsatisfactory.
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PMID:[Treatment of esophageal achalasia using Heller's method]. 230 50

This review describes our use of the Dor operation in the management of 22 patients with achalasia of the cardia over the period 1970 to 1989. There was a male to female ratio of 1.8:1. All presented with dysphagia of varying degree, with regurgitation (86%), weight loss (73%), pain (59%) and chest infections (14%) being associated symptoms. Two patients had undergone previous balloon dilatation, with temporary benefit. The morbidity was low and follow-up results were good in 94% of cases. None of the patients had symptoms of gastro-oesophageal reflux in the postoperative period. In our experience, the Dor modification of the Heller operation has yielded gratifying results.
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PMID:Surgery for achalasia cardiae: the Dor operation. 233 94

A total of 661 esophageal motility studies were performed in 568 patients over a five year period in a tertiary care hospital. Patients referred for investigation generally presented with one of three symptoms: dysphagia, reflux or chest pain. Dysphagia was more closely identified with organic esophageal dysfunction than other symptoms. Normal studies were recorded in 201 instances (30%). Studies demonstrating either a major or minor non-specific motor disorder were found in 380 cases (58%). Achalasia was found in 48 patients who underwent 65 procedures (10%). Scleroderma was diagnosed in 7 patients (1%). Elderly patients were not found to have diminished esophageal function when compared to a young group.
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PMID:Studies in esophageal motility: five year clinical experience in a Canadian tertiary care hospital. 237 29

Nutcracker esophagus is essentially a manometric diagnosis characterized by high-amplitude, often prolonged duration of peristaltic contractions in the distal two thirds of the esophagus. Its association with noncardiac chest pain and/or dysphagia has been recognized and reported by numerous esophageal motility laboratories. There are very few long-term studies of the natural history of this abnormality. We report a patient who presented with dysphagia and, on initial investigation, was found to have classical nutcracker esophagus. On reinvestigation three years later, however, he had developed achalasia of the cardia. The transition from nutcracker esophagus to achalasia has not previously been reported.
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PMID:Transition from nutcracker esophagus to achalasia. 239 Sep 31

Thirty-three patients who have suffered with dysphagia to solids and liquids for a varying number of years are reviewed. They all had a history and radiologic findings suggestive of achalasia of the esophagus. Thirty-one of the cases who had uncomplicated achalasia benefited from a transthoracic modified Heller's procedure. Lower esophageal diaphragm and carcinoma arising in the proximal half of the distal third of the esophagus occurred in association with achalasia in two patients. Over 90 percent had symptomatic relief of their symptoms. The only mortality was recorded in a patient who had palliative esophagogastrectomy for associated carcinoma. A properly performed anterior extramucosal esophagomyotomy is the safest and most effective procedure available, even in places with minimal facilities.
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PMID:Achalasia of the esophagus: reflections upon a clinical study of 33 cases. 243 61

We studied 85 patients with esophageal symptoms of a motor abnormality in whom esophagitis, achalasia or other organic lesions were ruled out by endoscopy. Main symptoms were dysphagia and severe retrosternal pain. Cardiac origin of the pain was ruled out by clinical and EKG evaluation in 72% of patients. Mean age was 43 years and female to male ratio was 3:1. Manometric study, performed in all patients, revealed diffuse spasm in 42, hypertensive sphincter in 16, nutcraker esophagus in 11 and nonspecific motor abnormalities in 16 patients. Only manometric studies can identify these esophageal disturbances. These studies should be performed in patients with non cardiac retrosternal pain.
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PMID:[Primary motor disorders of the non-achalasic esophagus: a manometric analysis]. 248 21

Epiphrenic diverticula occur in association with motor disorders of the distal esophagus, including achalasia and diffuse esophageal spasm. Four patients with huge symptomatic epiphrenic diverticula are presented to emphasize the need for complete radiographic and manometric studies of the esophagus to document this motor dysfunction prior to performing combined diverticulectomy and esophagomyotomy. Each patient had achalasia with symptoms extending from 4 to 25 years. Diverticulectomy and esophagomyotomy were performed in every patient. One patient had previously undergone diverticulectomy alone, with prompt recurrence of the lesion. During a follow-up period extending from 2 to 10 years, three patients were alive and well. One patient developed recurrent dysphagia due to reflux esophagitis and stricture requiring dilatation. It is essential that esophagomyotomy be part of the initial operative procedure. In selected patients, an antireflux procedure may also be indicated.
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PMID:Management of huge epiphrenic esophageal diverticula. 249 4


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