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

Lower esophageal sphincter pressure has been assessed pre-operatively, intra-operatively,and more than 6 months postoperatively in 34 patients having antireflux surgery for gastro-esophageal reflux disease. The sphincter pressures associated with the outcome in relation to pH measured reflux and the symptoms of recurrent heartburn, gas bloating, and dysphagia have been determined. There was no significant difference between the intra-operative sphincter pressure or the postoperative sphincter pressure and any of these parameters. It is concluded that intra-operative manometry in its present form is not useful in antireflux surgery for primary gastro-esophageal reflux disease.
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PMID:The relationship between intra-operative manometry and clinical outcome in patients operated on for gastro-esophageal reflux disease. 156 20

The effects of the Angelchik prosthesis on esophageal and gastric function were investigated in 17 patients (11 men and six women; median age, 57 years; age range, 36 to 88 years) who underwent surgery for treatment of gastroesophageal reflux disease. All patients demonstrated unequivocal reflux, either at endoscopy or 24-hour pH testing. There was a significant increase in lower esophageal sphincter pressure after surgery, and no patient demonstrated abnormal reflux on pH testing. Gastric emptying of liquids and solids was not altered by surgery. Six months after surgery, all symptoms except dysphagia had significantly improved. Thirty-three months after surgery, six patients described symptoms as severe as or worse than those before surgery. Four patients had the prosthesis removed, two because of dysphagia alone, one because of reflux and dysphagia, and one because of flatulence and bloating. The patients who required removal of the prosthesis because of dysphagia had gross delay of esophageal emptying. We conclude that the Angelchik prosthesis is an effective antireflux device, but it interferes with esophageal function in some patients, requiring removal of the prosthesis. We think the rate of removal of the prosthesis is too high for its routine use in the treatment of gastroesophageal reflux disease.
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PMID:The effect of the Angelchik prosthesis on esophageal and gastric function. 152 90

Nissen fundoplication is a commonly used antireflux operation. After this operation symptoms such as dysphagia, inability to belch and vomit, and gas bloating are frequently reported in the literature. In 32 patients who underwent Nissen fundoplication 3.5-18 years ago, postprocedure dysphagia was studied using conventional manometry and 24 h ambulatory pressure and pH recording. Our study indicates that dysphagia tends to decrease after surgery. Neither conventional nor ambulatory pressure recording revealed motor abnormalities that could be held responsible for the dysphagia. Therefore, the data do not support the concept that dysphagia is a major complication of Nissen fundoplication.
Dysphagia 1991
PMID:Dysphagia after Nissen fundoplication. 188 39

In a study of 154 consecutive patients who had a Nissen fundoplication performed by 12 surgeons over a 10-year period, 117 (76%) were available for review of symptoms 5-15 years after the procedure. Heartburn, the most common presenting symptom, was abolished in 85.5% and epigastric pain in 84.6% of patients. Fifteen patients (12.8%) considered the operation a failure because of dysphagia (17%), bloating (17%), pain (13%), heartburn (13%) or diarrhoea (6%). Comparison of possible risk factors between successes and failures showed no difference between these two groups in terms of age, sex, rank of surgeon, smoking, or accompanying crural repair. Prior response to H2-receptor antagonists did not influence outcome. Nissen fundoplication is successful in some 85% of patients over a period of 5-15 years after operation.
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PMID:Long-term results after Nissen fundoplication: a 5-15-year review. 239 29

Nissen's fundoplication is associated with a high morbidity rate in children. The symptoms are expressed as dysphagia, bloating, diarrhea, and neurotic behavioral changes. On the basis of our own experience, Nissen's fundoplication is not the treatment of choice in children. It is indicated only in cases where a total absence of reflux is tolerable (reflux followed by episodes of apnea, children with cerebral damage, etc.).
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PMID:To Nissen or not to Nissen. 392 37

Gastroesophageal reflux is common in infants and children and is associated with a broad spectrum of symptoms and disease. The majority of young patients with reflux can be managed nonoperatively because growth and time usually bring maturation of the antireflux mechanisms. We feel that operation is justified and indicated for the child with complications of reflux that are not reversed by a six-week medical trial, and children with stricture or infants with reflux-related apnea should have operation without delay. In our experience, analysis of the 24-hour esophageal pH tracing has proved most useful to correlate respiratory symptoms with reflux. The Nissen fundoplication is the most effective and the most reliable antireflux procedure, but it must be constructed loosely to minimize the side effects of dysphagia and gas bloating. Because the population at risk for reflux disease has approximately a 50 per cent incidence of significant associated medical problems, morbidity and mortality from some of these problems is inevitable. There should be little or no mortality associated with the antireflux operation itself.
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PMID:Gastroesophageal reflux in infants and children. Recognition and treatment. 731 26

Since its introduction by Rudolph Nissen in 1956, fundoplication has become the most commonly used antireflux procedure. Following fundoplication the majority (80 to 90%) of the patients become symptomfree or have only mild and occasional reflux symptoms in the long run. With a short and loose fundic wrap postoperative dysphagia is not a clinical problem, providing that preoperative manometry shows adequate peristalsis. Flatus is increased after fundoplication, but rarely to a disturbing extent. Patients who have problems with flatus preoperatively are also prone to have complaints postoperatively. Bloating is decreased rather than increased after fundoplication. At endoscopy as intact seen fundic wrap (the main determinant of the long-term outcome) is observed in 70% to 80% of the cases 10 to 20 years after the operation. Oesophageal 24-hour pH-recording is normal and oesophagitis cured in similar number of patients. In conclusion, Nissen fundoplication gives effective cure of symptoms of gastro-oesophageal reflux disease and reliably corrects reflux oesophagitis. Postoperative adverse effects are rare and well tolerable and do not detract from the success of the operation in correctly selected patients.
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PMID:Nissen fundoplication for gastro-oesophageal reflux disease: long-term results. 757 68

Patients are often referred for evaluation of a wide range of GI complaints including dysphagia, abdominal pain, bloating, nausea, constipation or diarrhoea. Many are diagnosed with 'functional' disease when endoscopy or conventional radiological studies fail to identify an anatomic cause for the patient's symptoms. In such cases nuclear medicine offers non-invasive methods for objectively demonstrating disease involving different areas of the gastrointestinal tract. Increasingly scintigraphy is playing a primary role in the evaluation of patients with suspected acute cholecystitis, active gastrointestinal bleeding, gastroparesis, and small and large bowel motility disorders. In addition, it supplements other studies when results are inconclusive in diagnosing oesophageal dysmotility, gastro-oesophageal reflux, acalculous cholecystitis, and postoperative complications of gastrointestinal surgery.
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PMID:Current applicability of scintigraphic methods in gastroenterology. 777 16

Surgery is indicated when gastro-oesophageal reflux disease (GORD) is resistant to medical treatment. Manometry, upper GI series, pH-metry, gastric emptying studies and gastric acid sampling are performed in order to demonstrate that GORD is caused by a deficient gastro-oesophageal valve mechanism, and hence that surgical treatment will be beneficial. The surgical principle is restoring an anti-reflux barrier by recreating a sufficient pressure gradient in the distal oesophagus, and by correcting the gastro-oesophageal Hiss. Nissen' fundoplication is probably the most efficient anti-reflux procedure. However, it can cause dysphagia, gas bloating and inability to burp. One hundred and fifty-six laparoscopic Nissen fundoplications have been performed by the author. Operating time average 120 min. No perioperative death was observed. There were 3 conversions to laparotomy and 4 peroperative complications: 1 gastric perforation, 2 lesions of the pleura and 1 liver laceration. Four postoperative complications occurred: 1 pneumonia, 1 necrosis of the wrap, 1 small bowel perforation and 1 obstruction due to migration of the entire stomach into the chest. Hospitalisation time ranged between 2 and 14 days (median 2), with a follow up of a median of 10 months. Long-term postoperative complications were: 1 recurrent heartburn 6 months postoperatively and 2 severe dysphagia.
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PMID:[Anti-reflux surgery: indications, principles and contribution of laparoscopy]. 819 Nov 68

Thirty-five patients with gastroesophageal reflux (GER) proved on ambulatory esophageal hydrogen monitoring were surgically treated by a floppy Nissen fundoplication. Postoperatively, reflux and symptoms related to it were almost completely abolished. Transient bloating syndrome was observed in five instances. The operation significantly improved esophagitis (p < 0.01), increased lower esophageal sphincter pressure (p < 0.01) and increased amplitude of esophageal peristalsis (p < 0.01). However, postoperative motility of the esophagus as detected by manometry was still impaired as compared with that for the control group. Delayed esophageal transit did not improve postoperatively, although no dysphagia was accounted. Impaired esophageal motility in GER was associated with delayed gastric emptying, which, however, improved postoperatively. It is concluded that esophageal and gastric motor abnormalities are rather primary disorders in GER. After successful fundoplication, esophageal dysmotility, aggravated by reflux esophagitis, improves to some extent, while gastric emptying is enhanced.
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PMID:The effect of floppy Nissen fundoplication on esophageal and gastric motility in gastroesophageal reflux. 826 74


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