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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The lower esophageal sphincter pressure has been measured intraoperatively in 200 patients with gastroesophageal reflux and in three patients with achalasia. Lower esophageal sphincter pressure is measured before and during repair. Calibrating the cardia during performance of the median arcuate posterior gastropexy allows a sphincter pressure between 50 and 57 mm. Hg to be obtained at operation. The postoperative pressures have ranged between 15 and 25 mm. Hg, or approximately half of the intraoperative pressure. No patient with a spincter pressure of 15 mm. Hg or greater has reflux according to postoperative pH and pressure studies. Correction of reflux correlates well with relief of symptoms. Three patients with achalasia had intraoperative manometrics during myotomy. The lower esophageal sphincter pressure was lowered and the length of the lower esophageal sphincter was shortened. Dysphagia was corrected without producing reflux. This is the first report of measurement of lower esophageal sphincter pressure in anesthetized patients. Intraoperative measurement of sphincter pressure is a safe, simple, and reliable technique which allows the surgeon, for the first time, to determine the status of the lower esophageal sphincter during the operation. This technique should be standard for all operations on the gastroesophageal junction.
J Thorac Cardiovasc Surg 1978 Mar
PMID:Intraoperative measurement of lower esophageal spincter pressure. 2 82

Gastroesophageal reflux (GER) has been recognized with increasing frequency as the source of a wide variety of symptoms in infants and children. During the past 8 years at the UCLA Hospital, 74 patients under 18 years of age have been identified as having sufficiently severe symptomatic reflux to warrant gastroesophageal fundoplication. Although repeated emesis was the most common primary symptom, failure to thrive was a major symptom in 20 patients, repeated pneumonia in 18, asthma in five, and dysphagia owing to stricture in 12. Nine patients with previously repaired esophageal atresia had severe reflux. Serious neurologic disorders were present in 14 children. The diagnosis of reflux in the majority of symptomatic children was established by combining the findings of an abnormal esophagogram, Tuttle test, esophageal manometry, and esophagoscopy with biopsy. Six infants experienced repeated symptomatic GER although results of all diagnostic studies were normal. Each of the patients had undergone an unsuccessful trial of medical management before the decision to operate was made. Transabdominal Nissen fundoplication with gastrostomy was performed on each of the 74 children (28 under 1 year of age). Each of the strictures was successfully managed by postoperative dilatations. No death and no major complications occurred, but six patients experienced transient dysphagia and four had delayed gastric emptying. Every patient has been relieved of clinical reflux, and the pulmonary status in each, including the asthmatic children, has been markedly improved. On the basis of this favorable experience with 74 patients, we believe that an aggressive surgical approach should be taken in the management of symptomatic GER in infants and children who fail to respond to an adequate trial of medical management.
J Thorac Cardiovasc Surg 1978 Nov
PMID:Gastroesophageal fundoplication for the management of reflux in infants and children. 70 70

Food obstruction at the cricopharyngeal level is a common symptom of gastroesophageal reflux. In selected patients, cricopharyngeal myotomy is effective in relief of symptoms. We have used myotomy in patients whose only symptom was dysphagia, in patients too debilitated for major surgery, and in patients with persistent pharyngoesophageal dysphagia following hiatal hernia repair. All were studied by barium esophagogram, endoscopy, and manometry. Radiologic aspiration of barium was apparent in five of 19 patients. High-speed manometric tracings showed intermittent cricopharyngeal incoordination in the six consecutive patients most recently studied. This finding of incoordination has been shown to be present in 38 patients with reflux and in all with major cricopharyngeal symptoms. Myotomy was effective in relieving symptoms in patients in whom this was the only reflux symptom and in the five patients too debilitated for major surgery. Good symptomatic improvement was obtained in nine of the 12 with persistent dysphagia following hernia repair, but in three relief was partial, with persistent symptoms being secondary to distal esophageal obstruction. Investigation is necessary to exclude other causes of dysphagia. However, withcareful selection, myotomy has proved to be an effective method of treatment.
J Thorac Cardiovasc Surg 1977 Nov
PMID:Cricopharyngeal myotomy as a method of treating cricopharyngeal dysphagia secondary to gastroesophageal reflux. 91 11

Eighty-three patients with risk factors predisposing to recurrent reflux after standard hiatal hernia repairs have undergone the Collis-Belsey operation. There were two postoperative deaths. Complications related to multiple operations on the lower esophagus included injury to the spleen (three patients); gastrocutaneous fistula (two patients), and localized ischemic necrosis of esophagus two patients). There were two esophageal perforations. In four of 15 patients, the combination of esophagomyotomy and the Collis-Belsey operation produced functional esophageal obstruction. Three patients have experienced late major lower esophageal bleeding from ulceration of mucosa adjacent to the gastroplasty tube; two the these patients have no demonstrable gastroesophageal reflux. In addition to postoperative interviews and barium swallows, 77 patients have been evaluated with esophageal manometry and acid reflux testing. After an average follow-up of 12 montsh, 19 percent have symptomatic reflux, but 30 percent have moderate-to-severe reflux with pH reflux testing. The recent enthusiasm for the combined Collis-Belsey operation should be tempered by continued, cautious, objective assessment of its long-term results.
J Thorac Cardiovasc Surg 1977 Nov
PMID:Complications and failings of the combined Collis-Belsey operation. 91 12

The combination of a Collis gastroplasty with a Belsey Mark IV fundoplication has proved clinically effective in the management of certain patients with complications of gastroesophageal reflux. The present study measured the effect of gastroplasty and Belsey repair on intraluminal pressure changes in the gastroplasty and lower esophagus. Manometric studies were performed preoperatively, intraoperatively, and postoperatively. In each case the gastroplasty segment of the esophagus was found to function as a high pressure zone (HPZ). The pressure in this zone further increased following the fundoplication. It could be diminished with intravenous administration of Buscopan and augmented with intravenously given pentagastrin. The original lower esophageal sphincter in most instances was included in the upper segment of the gastroplasty tube, but the entire length of the gastroplasty tube functioned as an HPZ, and pressures in the tube were considerably higher than those originally present in the lower esophageal sphincter. These studies provide a physiological rationale for the effectiveness of gastroplasty and fundoplication.
J Thorac Cardiovasc Surg 1977 Nov
PMID:Intraoperative and postoperative esophageal manometric findings with Collis gastroplasty and Belsey hiatal hernia repair for gastroesophageal reflux. 91 14

This is mainly a postoperative study of 33 male and female patients operated on for oesophageal hiatus hernia with the same technique, at the same hospital, by four different surgeons over a 5-year period. All the patients were followed up for a mean period of 2.8 years (range 11 months to 4 years 11 months). The patients were personally interviewed about the clinical (subjective) results of the operation and the outcome is compared with pre-operative symptoms. All underwent postoperative radiological examination with barium meal and the results are given. Further investigations on all available patients, who still had symptoms postoperatively, were carried out by oesophagogastroscopy, pH oesophageal reflux and acid perfusion tests. The result of these investigations are presented, evaluated and compared with clinical symptoms.
Scand J Thorac Cardiovasc Surg 1976
PMID:Postoperative evaluation after correction of oesophageal hiatus hernia. 100 28

Twenty-four patients underwent combined Collis-Belsey reconstruction of the esophagogastric junction. The primary indication for operation in 19 patients was gastroesophageal reflux. Three patients had achalasia, one diffuse spasm, and one an incarcerated combined sliding and paraesophageal hernia. Postoperatively, symptoms were relieved in all 19 patiients undergoing repair for gastroesophgeal reflux with or without peptic strictures of the esophagus, and barium swallows showed no gastroesophageal reflux. Preoperative average mean and peak pressures in the distal esophageal high pressure zone (HPZ) were 1.38 and 2.72 mm. Hg, respectively; two thirds had no measurable HPZ. Postoperative mean and peak pressures were 6 and 12.36 mm. Hg, respectively; average HPZ length was 2.81 cm. Of 19 patients with massive reflux preoperatively, postoperative acid reflux testing demonstrated no reflux in 14 and minimal to moderate reflux in five. Collis-Belsey reconstruction ot the esophagogastric junction effectively relieves symptoms and controls the complications of gastroesophageal reflux.
J Thorac Cardiovasc Surg 1976 Feb
PMID:Collis-Belsey reconstruction of the esophagogastric junction. Indications, physiology, and technical considerations. 124 55

Ninety-one adult patients (average age 49 years) with various benign esophageal disorders treated by total thoracic esophagectomy and a cervical esophagogastric anastomosis have been followed up with personal interviews and examinations from 6 to 104 months (average 34 months). Outpatient esophageal dilation has been used liberally for any degree of postoperative cervical dysphagia. At their latest follow-up, 39 patients (43%) eat without dysphagia; four patients (4%) have mild dysphagia necessitating no treatment; 34 patients (37%) have undergone one to three dilations during the first 6 to 12 postoperative months for intermittent dysphagia; and 14 patients (16%) have more severe dysphagia necessitating regular anastomotic dilations (two thirds of these perform home self-dilations). Mild regurgitation of gastric contents has been experienced by 27 (30%), particularly when recumbent after eating, but only four patients sleep with the head of the bed elevated to prevent nocturnal regurgitation. No patient has had pulmonary complications resulting from aspiration. Twenty patients (22%) have had varying degrees of "dumping syndrome," generally transient and well controlled with medication. Two patients have required an additional gastric drainage operation 16 months and 82 months, respectively, after the esophagectomy. At their latest evaluation, 33% of the patients weigh 3 to 83 (average 19) pounds more than they weighed preoperatively, 38% weigh 5 to 40 (average 12) pounds less, and 29% have had no change in their weight. The stomach functions well as a visceral esophageal substitute and, like the esophagus, is more thick-walled and resilient than colon. Significant gastroesophageal reflux is uncommon after a properly performed cervical esophagogastric anastomosis. Postoperative dysphagia can be minimized by attention to technique in constructing the anastomosis. These data support our belief that the stomach is the preferred organ for esophageal replacement, not only for carcinoma, but also for benign diseases as well.
J Thorac Cardiovasc Surg 1988 Dec
PMID:Cervical esophagogastric anastomosis for benign disease. Functional results. 319

We evaluated the use of total thoracic esophagectomy and replacement with stomach in a group of 21 patients between 1976 and 1986 who had undergone multiple unsuccessful esophageal operations. All patients had between one and four unsuccessful operations for benign esophageal disorders. Sixteen patients had primary motor disorders: achalasia in nine and esophageal spasm in seven. Of these patients, 11 also had recurrent gastroesophageal reflux and peptic esophagitis. Complicated reflux disease characterized by severe esophagitis, stricture, and impaired peristalsis without primary motor disorder occurred in five patients. In one patient a functionally impaired long-segment colon interposition was removed and replaced with stomach. Total thoracic esophagectomy and cervical esophagogastric reconstruction was done in all patients. The transhiatal approach was chosen for resection in 16 patients and thoracotomy was used in the other five. There was one perioperative death (5%), from massive aspiration 4 days after transhiatal esophagectomy. Other complications included transient anastomotic leak (three patients), tracheoesophageal fistula (one), recurrent nerve palsy (one), and transient hoarseness (two). Follow-up is complete between 1 and 10 years and reveals the following functional results: 12 patients good to excellent, seven fair, one poor. In this patient group in which multiple prior procedures have failed to improve severe incapacitating symptoms, we believe further attempts at hiatal reconstruction are unlikely to succeed. For this circumstance, we recommend total thoracic esophagectomy with the use of stomach as the replacement organ of choice.
J Thorac Cardiovasc Surg 1988 Mar
PMID:Esophagectomy for complex benign esophageal disease. 334 48

Some degree of gastroesophageal reflux is very common in infants and tends to reverse with time. Therefore, the indications for an antireflux operation are not well defined. Furthermore, the complication rate and the ability of the fundoplication to grow remain to be determined. To answer these questions, we reviewed the records of patients 6 months of age or younger who underwent a Nissen fundoplication with gastrostomy tube placement between 1979 and 1985. There were 45 patients (25 boys and 20 girls) with birth weights of 0.65 to 4.3 kg. The consequences of gastroesophageal reflux were more varied than in older children. Severe respiratory problems were common, including recurrent aspiration or bronchopulmonary dysplasia in 60% and frequent apneic and bradycardiac spells in 17%. Failure to gain weight was present in 20% and intractable vomiting in 2.0%. As expected, 78% of these patients had congenital anomalies or acquired problems which, in many cases, were important to the prognosis. The diagnosis was confirmed by barium swallow in all but one patient in whom gross reflux during feedings was present. Initially, medical management was tried for 3 to 4 weeks. In one patient, however, the severity of the respiratory problems precluded trial beyond 12 days. The recommendation for operation was based only on the severity of symptoms attributed to gastroesophageal reflux. All patients underwent Nissen fundoplication with gastrostomy tube placement at 2 weeks to 6 months of age and weighing 1.02 to 6.95 kg. The only surgical complication was one gastrostomy leak. Prematurity or preexisting anomalies led to a 20% incidence of late unrelated deaths between 2 weeks and 23 months postoperatively. Improvement in symptoms occurred in our survivors with follow-up of 5 to 72 months. We conclude: Significant gastroesophageal reflux in infancy most frequently produces respiratory problems that can be life threatening. Nissen fundoplication can be a safe and effective procedure in infants 6 months of age or younger. Fundoplication appears to have good growth potential, and no late complications or feeding problems have occurred. Consequently, surgical correction can be recommended for infants not responding to conservative medical therapy.
J Thorac Cardiovasc Surg 1986 Oct
PMID:Nissen fundoplication for gastroesophageal reflux in infants. 363 72


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