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

Of 15 patients operated on for achalasia in the Department of General and Abdominal Surgery at the University of Mainz between September 1985 and April 1990, 14 were followed-up. All the patients had received an extramucous myotomy combined with Dor's semifundoplication; in twelve, one or more preoperative balloon dilatations had been performed. The results are reported in this study. The average age of the patients was 55.3 years (18 to 76 years), and the average follow-up period 21 months (six to 53 months). No postoperative complications were seen in any of the case. All patients reported appreciable improvements in their symptoms, six being completely symptom-free. Occasional dysphagia was reported in six cases, one patient had occasional, another frequent, nocturnal heartburn, which however had already presented preoperatively. In all seven cases submitted to postoperative radiological examination, the diameter of the esophagogastric junction was increased, and the diameter of the middle-third of the esophagus decreased. No gastroesophageal reflux or signs of inflammation were seen in any of the cases. The low complication rate and the high success rate despite prior balloon dilatation or bougienage support the use of Heller's operation combined with Dor's semifundoplication for the surgical treatment of achalasia after failed balloon dilatation.
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PMID:[Surgical therapy of achalasia after prior pneumatic dilatation]. 177 Aug 96

To determine the prevalence of swallowing and esophageal complaints in the general population, 300 men and 300 women were asked to answer a mailed questionnaire. The participation rate was 92.5%. Complaints were reported by 35%. The most common complaints were symptoms associated with gastroesophageal reflux (GER) and globus sensation, both with a rate of occurrence of 20%. Obstruction of the bolus reported by 3% was the individual symptom that most frequently brought patients to the doctor. To validate the questionnaire and to study possible organic causes behind these symptoms, 46 persons with symptoms were invited to undergo further examination. Cineradiography of the pharynx revealed that 7 of 14 patients with symptoms of GER had abnormalities in the esophagus. Eleven of 55 patients with GER symptoms at least once a week underwent endoscopy. One case of erosive esophagitis and one case of gastric ulcer were diagnosed. Four of nine patients with obstructive symptoms had defective closure of the laryngeal vestibule shown by cineradiography. Endoscopy in four patients with obstructive symptoms revealed benign findings. Thus, an epidemiologic study of patients with swallowing symptoms documented a low incidence of serious organic disease.
Dysphagia 1991
PMID:Prevalence of swallowing complaints and clinical findings among 50-79-year-old men and women in an urban population. 177 94

Forty-six patients with progressive systemic sclerosis (37 women and 9 men) were successively evaluated by endoscopy, manometry, and esophageal pH monitoring. Fourteen patients (30.4 percent) had erosive esophagitis. Twenty-four patients were symptomatic; nineteen patients complained of dysplagia. Erosive esophagitis was significantly more frequent in symptomatic patients than in asymptomatic patients (50.0 percent vs 9 percent, P less than 0.01) and especially in patients complaining of dysphagia (57.9 percent vs 11.1 percent, P less than 0.01). Erosive esophagitis was not correlated with symptoms of gastroesophageal reflux. Abnormal esophageal motility was found in 34 patients (73.9 percent). Occurrence of erosive esophagitis was not linked with esophageal dysmotility. In patients with erosive esophagitis lower esophageal sphincter pressures were significantly lower than those in patients without erosive esophagitis. Twenty-four hr-pH monitoring showed pathological gastroesophageal reflux in 20 patients (43.5 percent). Erosive esophagitis was more frequent in patients with pathological gastroesophageal reflux than in patients with normal gastroesophageal reflux (50.0 percent vs 15.4 percent, P less than 0.02) especially in patients with pathological supine nighttime gastroesophageal reflux (61.5 percent vs 18.2 percent, P less than 0.01). Our data suggest that symptoms, dysphagia, diminished lower esophageal sphincter pressures, and pathologic nighttime gastroesophageal reflux are reliable predictors of the presence of erosive esophagitis in patients with progressive systemic sclerosis.
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PMID:[Esophagitis in progressive systemic scleroderma. Prevalence and risk factors in forty-six patients]. 178 50

The authors report 200 cases of cardiopexy with the ligamentum teres (Rampal-Marchal's procedure) associated with a 180 degree posterior fundoplication, in the surgical treatment of gastroesophageal reflux. 200 patients with severe reflux (76% oesophagitis) were operated on with this procedure over a 10 year period. Symptoms of reflux disappeared immediately in 99% cases, with healing of oesophagitis in 124 out of the 127 patients controlled with endoscopy, and a significant increase of inferior sphincteric pressure (from 11 cm H2O to 25 cm H2O). Objective controls by post-prandial pHmetry evidenced persistant reflux with 10 patients, but 9 of them are totally free of symptoms. Operative mortality was 1.5%. Transient dysphagia was observed in 32% cases. All the patients were reviewed with a mean follow up of 23 months. 4 clinical recurrences of reflux were observed (2%) but no oesophagitis was found on endoscopic controls with these 4 patients, and only one had to be reoperated on. Actuarial chance to remain free of recurrence was estimated at 97.8% up to 48 months according to the Kaplan-Maier's method. Cardiopexy with the ligamentum teres ensures the lengthening of the abdominal portion of the oesophagus and anchors the antireflux assembly within the pressure environment of the abdomen in a strong and flexible way. It seems to be the best procedure for the treatment of GE reflux.
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PMID:[Cardiopexy using the hepatic ligament in the treatment of gastroesophageal reflux. Apropos of 200 cases]. 179 73

Nissen's fundal plication is acknowledged as the most effective procedure to suppress gastroesophageal reflux. It entails some morbidity (dysphagia, gas bloat syndrome), in which obstruction is the least frequently evoked but most severe risk. We report about 6 cases (4 children and 2 adults). The 4 children had been operated 3 times during the first few months of life, and their reflux was secondary to the cure of atresia of the esophagus in 2 cases, and caused severe apneas in 1 case, a former premature infant. In three cases, the obstruction was complicated within a few hours by intestinal ischemia causing death. In one case, the emergent insertion of a gastric tube allowed the decompression of the digestive tract and second surgery; the obstruction recurred 2 months later, with no postoperative complications. Two adults (aged 64 and 66) presented with gastric perforation 7 days and 9 months after fundal pliction; one of them died. These cases show how serious these obstructions are (4 deaths/6 cases). The emergent measure in such cases consists of inserting a gastric tube, although which may be impossible (1 case). The patients and their parents must be informed of this risk of complication and of its expressions. Prevention is based on a strictly submesocolic surgical approach, without any exposure of the small bowel.
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PMID:[Intestinal obstruction after Nissen's fundo-plication]. 180 60

16 HIV seropositive patients among the 180 treated at the Hospital Muniz and the Hospital Posadas in Buenos Aires between December 1988 and December 1989 were referred to the Hospital Posadas Endoscopy Service for esophageal studies. The 16 patients were prospectively studies by means of fiberoscopy, radiology, biopsies, virology, mycology, and brush cytology. Early treatment is of utmost importance because opportunistic infections may aggravate the general condition, increase immune system effects, and probably permit greater replication of HIV, in addition to producing symptoms. 14 patients were male and 2 female. Ages ranged from 18 to 41 and averaged 32 years. 10 were male homo- or bisexuals and the other 6 were intravenous drug users. 14 of the patients consulted because of specifically esophageal symptoms. 12 reported dysphagia, 8 odynophagia, and 6 retrosternal pain. 9 patients presented various symptoms. 15 of the 16 symptomatic patients had some pathology related to HIV. The remaining case presented a small submucus tumor and gastroesophageal reflux. The symptoms had appeared between 10 days and 1 year prior to study. Symptoms did not provide accurate diagnostic clues. 11 cases of esophageal candidiasis were diagnosed endoscopically by isolated or confluent white plaques. 3 patients classified as grade 1 or 2 on the basis of the intensity and density of plaques had mild symptoms, and 8 classified as grade 3 or 4 had more severe symptoms. 7 of the 11 patients also had oral candidiasis. 4 of 6 patients presenting ulcerative pathology were diagnosed virologically with herpes simplex virus type 2. Herpetic ulcers were single or multiple and were deep with slightly raised edges. No ulcers attributable to cytomegalovirus were diagnosed. 4 of the 11 patients with candidiasis also had ulcers, in 2 cases herpetic. The studies indicated a change in the stage of HIV infection following Centers for Disease Control criteria in 10 cases. AIDS was diagnosed in 7 cases based on esophageal findings. Endoscopic study and the samples obtained guided treatment in the 16 patients. In 1 case a repeat endoscopy led to a change in treatment. It is recommended that endoscopy be performed in all patients with esophageal symptoms. Radiology was relatively ineffective, with 50% of diagnoses in error. Histopathology required multiple biopsies and was less sensitive than endoscopy and cytology. Cytology was highly specific and sensitive.
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PMID:[Esophageal pathology in patients with the AIDS virus. Etiology and diagnosis]. 182 Jun 92

A technique of laparoscopic cardiomyotomy is described. The procedure has been performed in a patient with manometrically confirmed classical achalasia with complete relief of episodic total dysphagia and no untoward symptoms including reflux. The procedure was followed by minimal postoperative discomfort and the patient was discharged on the third postoperative day. Laparoscopic cardiomyotomy has the advantage of diminished surgical trauma with accelerated recovery, constitutes definitive therapy comparable to standard myotomy, and by being less disruptive of the lower oesophageal fixation it is prone to precipitate gastro-oesophageal reflux.
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PMID:Laparoscopic cardiomyotomy for achalasia. 183 41

Despite the aging of our population, there remains a paucity of information about gastroesophageal reflux (GER) in the elderly. To assess the prevalence and characteristics of GER within this patient population, questionnaires evaluating symptoms associated with GER were administered to 313 consecutive patients 62 yr old or older from a primary care setting. Fourteen percent of these patients reported having at least weekly heartburn. Ambulatory 24-h esophageal pH monitoring was accomplished in 54 of the 313 patients surveyed. Twenty percent (11/54) of this subgroup exhibited increased acid contact time (pH less than 4 for more than 6% of the monitoring period). Twenty-two percent (12/54) complained of heartburn, yet only six individuals (11%) exhibited both symptomatic and objective indications of acid reflux. Surprisingly, 31% (17/54) of the patients studied exhibited significant alkalinity within the distal esophagus (pH greater than 8 for greater than 1.5% of the monitoring period). Whereas 29% of these patients (5/17) reported heartburn, 40% of those reporting heartburn (2/5) had acid GER as well as excessive alkalinity. In contrast to patients with acid GER--none of whom reported pulmonary symptoms--24% (4/17) of these patients with esophageal alkalinity reported wheezing, nocturnal cough, or paroxysmal nocturnal dyspnea. Of the four patients with significant distal esophageal exposure to both acid and alkali, two reported heartburn and a third reported dysphagia. In addition to the somewhat higher prevalence of acid reflux than anticipated, a surprisingly high prevalence of esophageal alkalinity was observed.
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PMID:Prevalence of gastroesophageal reflux in elderly patients in a primary care setting. 185 62

Twenty-five patients underwent Heller cardiomyotomy with Nissen fundoplication, made through an abdominal incision under endoscopic control. Long term results were evaluated according to clinical, radiological, manometric and 24-hour esophageal pH-metric studies. Clinical results were excellent in 44% of the patients, good in 40%, fair in 4% and bad in 12%. The four unsatisfactory results are due to recurrence of dysphagia in one case and to appearance of GER in the others. Postoperative X-ray controls and manometric tests showed a significative decrease in the esophageal diameter, in resting and post swallowing LES and esophageal body pressure. The 24-hour pH test showed an abnormal percentage of time with pH less than 4 in two patients, and a direct connection with clinical and endoscopic results. Endoscopic control of myotomy allows us to define precisely the extension of the functional stenosis and to eliminate completely the dysphagia. In the postoperative evaluation the 24-hour pH monitoring allows an early identification of GER, and the prevention of possible complications even in the absence of any clinical sign.
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PMID:[Heller's extramucosal cardiomyotomy under endoscopic control. The long-term results]. 186 34

Between 1967 and 1989, 60 patients underwent pneumatic dilation of the cardia at our institution. Of these, 33 had not undergone any previous treatment (group 1), whereas 27 presented with recurrent dysphagia after a failure of surgical treatment (group 2). In this series there was no procedure-related mortality and a perforation occurred only in 1 patient who was treated conservatively. The mean follow-up was similar in both groups (44 and 49 months, respectively). The results of pneumatic dilation were either excellent or good in 61% of group 1 patients, and in 76% of group 2 patients. Reflux oesophagitis requiring medical therapy occurred in 1 group 2 patient. We conclude that pneumatic dilation is a safe and relatively effective procedure in patients with achalasia. Patients with a failed Heller myotomy seem to respond better than patients without previous surgery. However, the risk of gastro-oesophageal reflux after pneumatic dilation should not be underestimated.
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PMID:Early and long-term results of pneumatic dilation in the treatment of oesophageal achalasia. 187 77


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