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

The authors present their experience with surgical treatment of achalasia of the oesophagus in child age. During a nine-year period (1984-1992) they operated 11 children with achalasia. The group comprised 6 boys and 5 girls. The mean age at the time of operation was 9.5 years. The youngest patient was operated at the age of 14 months and the oldest one at the age of 15 years. The main clinical symptoms at the time of establishment of the diagnosis were: vomiting in 91%, dysphagia in 64%, the children did not thrive and lost weight in 36%; they suffered from relapsing bronchopneumonia in 27%, chronic bronchitis in 9%, bronchial asthma in 9% and one female patient was treated and followed up on account of anorexia nervosa. In six patients a modification of Heller's operation was performed with left-sided thoracotomy which in three patients was supplemented by anti-reflux Belsey Mark IV plastic operation. During the last three years five patients were operated from an abdominal approach and myotomy was supplemented by Nissen fundoplication. At present the authors prefer and abdominal approach and supplement myotomy of the distal oesophagus by Nissen fundoplication.
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PMID:[Surgery of achalasia in childhood. The thoracic or abdominal approach?]. 805 19

Diverticula of the thoracic esophagus are uncommon disorders. The indications for surgical intervention in asymptomatic or minimally symptomatic patients are unclear. Among 20 patients referred during a 20-year period, 6 were male and 14 female, with a median age of 65 years. Two had had previous diverticulectomies. Dysphagia was present in 9 (45%) and regurgitation in 11 (55%). Nine patients had severe nocturnal cough with symptoms of aspiration. In two of these nine and in three other patients (25%), pulmonary symptoms were the only manifestation of disease, with no or minimal esophageal symptoms. In one patient the diagnosis of the presence of bronchial asthma for several years was incorrect; one patient had massive aspiration before hernia repair, in one a bronchoesophageal fistula and lung abscess developed, and two had severe persistent cough. All patients had a diagnostic barium esophagogram and endoscopy. Operation was performed in 17 patients, whereas three others declined operation. There was one hospital death. Follow-up is complete on 17 of 19 patients until June 1991. All operative survivors but one are free of symptoms. Of three patients refusing operation, one died of aspiration pneumonia, another died of myocardial infarction, and one with severe dysphagia is living. Because of the prevalence of aspiration (45%) and the potential for life-threatening pulmonary complications in some patients (15%), we conclude that operative intervention should be undertaken in all patients with thoracic esophageal diverticula regardless of the presence or absence of symptoms.
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PMID:Thoracic esophageal diverticula. Why is operation necessary? 842 53

From 1974 to 1995, 19 children with achalasia of the esophagus have been treated at our institution. Presenting symptoms included vomiting (n = 14), dysphagia (n = 13), failure to thrive (n = 6), and odynophagia (n = 1). Diagnosis was established by a barium swallow in 19, with eight also undergoing esophageal manometry. Six boys and 13 girls with an average age of 10 years (range, 1.3 to 17.6) underwent a transthoracic, modified anterior Heller esophagomyotomy (HM). Five underwent a concomitant, modified, Belsey fundoplication (BF). Follow-up ranging from 6 months to 21 years (mean, 9 years) was accomplished in all 19 patients by both office visits and telephone interviews. Early postoperative follow-up showed initial swallowing difficulty in two (14%) patients with a HM alone and in four out of five (80%) patients treated with a HM and BF. All patients (n = 5) with a HM and BF and one with a HM alone required one esophageal dilation during the first postoperative year. These initial swallowing difficulties resolved in all six patients during this first postoperative year. Late postoperative follow-up, however, indicates occasional, mild dysphagia in two out of five with an HM and BF resulting in complete relief of presenting symptoms in 17 of the 19 patients (90%). All patients rated their overall result as either excellent (68%) or good (32%) with none rating it as fair or poor. None of the 19 patients had clinical evidence of gastroesophageal reflux, although five patients had evidence of nonpathologic reflux noted during upper gastrointestinal x-ray. Recurrent vomiting, asthma, wheezing, or esophagitis symptoms have not been reported by any patients. No patients required reoperation, and there were no deaths or postoperative complications. Modified Heller esophagomyotomy is safe (0% mortality) and effective (90% relief of symptoms) in children with achalasia. A concurrent modified Belsey fundoplication results in early and late mild postoperative dysphagia that was responsive to esophageal dilation. The transthoracic, modified Heller esophagomyotomy without a fundoplication is currently our treatment of choice for achalasia in children.
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PMID:Efficacy of the transthoracic modified Heller myotomy in children with achalasia--a 21-year experience. 904 49

The aim of this paper is to describe and discuss, on the basis of the available literature, the case of an old female patient, admitted to our university hospital because of a severe dysphagia for solid foods, in whom laboratory data showed a marked hypomagnesemia. She reported a long history (20 years) of allergic bronchial asthma treated with theophylline. Esophagography evidenced a disorder of esophagus motility with diffuse multiple spasm, reminiscent of the 'corkscrew esophagus'. A link with the severe hypomagnesemia (Mg 1.1 mEq/l, normal range 1.6-2.1) was suspected, and a therapy with oral pidolate of Mg (1.5 g/twice a day) was started and continued for 4 months. This was associated with a slow progressive normalization of the Mg plasma level and reverted radiographic esophageal findings with disappearance of dysphagia. Mg is an important element for health and disease, and today Mg deficiency in man has become an accepted medical problem which might complicate many diseases. Neuromuscular disorders, as laryngeal spasm, are recognized complications of hypomagnesemia, but until now only 1 case of motor esophageal disorder associated with a low Mg plasma level was briefly reported in the literature, even if dysphagia is generally included in the symptomatological pattern of hypomagnesemia. Our observation of a severe form of esophageal spasm, associated with hypomagnesemia, in an aged female patient underlines the pathophysiological meaning of the plasma Mg level and suggests the need for routine Mg determination in the clinical setting.
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PMID:Hypomagnesemia and smooth muscle contractility: diffuse esophageal spasm in an old female patient. 970 72

The principal mechanism leading to gastro-oesophageal reflux is an increased frequency of transient lower oesophageal sphincter relaxations; other factors are oesophageal hypersensitivity to gastric juice, hiatus hernia, and possible duodenal reflux. Patients with classical symptoms such as heartburn and regurgitation may be treated pharmaceutically combined with life style counselling. If the symptoms have not improved after 6 to 12 weeks, endoscopical examination is performed and, if necessary, 24-hour pH monitoring, barium radiographing and manometry. In the case of atypical symptoms such as dysphagia, laryngitis, asthma and chest pain, there is more reason to pursue diagnostic testing. In patients with dysphagia endoscopy is indicated to exclude malignancy. Drug treatment can be subdivided into antacids, H2 receptor antagonists, cytoprotective agents, prokinetics and proton pump inhibitors. In general practice a step-up approach to treatment is preferable, while for specialist treatment a stepdown approach is more (cost-)effective. Drawbacks of medical treatment are considerable frequency of recurrence of oesophagitis, persistence of regurgitation in 'volume refluxers' and controversial data on the possible development of (pre)malignant lesions of oesophagus and stomach. Surgical treatment is a good alternative for patients with persistent severe regurgitation during medical therapy and for young patients who prefer surgery to lifelong medication. Patients with Barrett's oesophagus should undergo regular endoscopic biopsy surveillance.
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PMID:[Gastroesophageal reflux disease: pathophysiology, diagnosis and drug therapy]. 975 35

A 48-year-old man was admitted to our hospital with cough, fever and dysphagia. He had a past history of bronchial asthma and surgery for nasal polyp. Chest radiograph and computed tomography showed atelectasis in the right lower field and infiltrative shadow in the left lower field and overall thickening of the esophageal wall. Transbronchial lung biopsy (TBLB) specimens revealed infiltration of eosinophils and lymphocytes under the bronchial mucosa. Gastrointestinal tract biopsy specimens showed submucosal infiltration of eosinophils. These findings led to a definite diagnosis of eosinophilic pneumonia associated with eosinophilic gastroenteritis, a disease which has been rarely reported.
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PMID:Eosinophilic pneumonia with eosinophilic gastroenteritis. 1039 87

Congenital cardiovascular anomalies are a rare but treatable cause of stridor in the paediatric population. Despite this, we and the authors of other series have found a delay in referral for endoscopic diagnosis. The duration of symptoms prior to endoscopic diagnosis ranged from 6 weeks to 10 years. It has been estimated that up to 3% of the population have congenital anomalies of the aortic arch complex and we feel that many patients currently being diagnosed as having recurrent croup or atypical asthma must be excluded from this group. We had 16 cases of congenital vascular anomalies causing tracheobronchial compression. Fifteen were due to innominate artery compression and one was due to a double aortic arch. Presenting symptoms included stridor (100%), persistent cough (75%), chronic dyspnoea (75%), reflex apnoea (60%), recurring respiratory tract infections (56%) and dysphagia (25%). Direct laryngoscopy and bronchoscopy was diagnostic in all cases and is our investigation of choice. Eleven underwent aortopexy (69%), one had division of the non-dominant aortic arch (6%) and four were managed conservatively (25%). They were followed for up to 9 years post-operatively and 75% had complete resolution of their symptoms. We feel that only a high clinical index of suspicion will enable these potentially fatal anomalies to be diagnosed.
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PMID:Congenital vascular anomalies and persistent respiratory symptoms in children. 1062 42

Gastroesophageal reflux and asthma are common diseases in the developed world, and they often coexist in patients. Animal experiments, epidemiologic data, and clinical studies suggest that gastroesophageal reflux may contribute to the pathogenesis of asthma. In addition to classic reflux symptoms, such patients may notice nightly exacerbations of asthma or postprandial worsening of their pulmonary symptoms. Empiric treatment with an acid-suppressive regimen is the most cost-effective approach for asthmatic patients with classic gastroesophageal reflux symptoms, especially if the asthma remains poorly controlled despite conventional treatment. If patients have persistent problems after an adequate duration of acid-suppressive therapy or if they report symptoms indicating complicated reflux disease, such as dysphagia, additional diagnostic studies should be initiated. In most cases, medical therapy should be chosen for the long-term treatment of patients with asthma and gastroesophageal reflux. With the availability of less-invasive laparoscopic surgery, fundoplication may be an alternative in selected, mostly young individuals who have documented reflux and symptoms responsive to appropriate acid-suppressive regimens.
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PMID:Asthma and gastroesophageal reflux. 1062 77

Gastroesophageal reflux is a very common disorder. Typical symptoms are heartburn, regurgitation and chest pain. Recently, it has been demonstrated that gastroesophageal reflux may generate or worse extraesophageal symptoms such as asthma, chronic bronchitis, posterior laryngitis, and chronic cough. The diagnosis of gastroesophageal reflux is suggested by typical symptoms which improve under a therapy with proton pump inhibitors. pH-monitoring over 24 hours is able to establish directly the diagnosis by measuring acid reflux into the esophagus. Manometry detects the two most common causes of gastroesophageal reflux: insufficiency of the lower esophageal sphincter or esophageal motility abnormalities. Gastroesophageal reflux can lead to reflux esophagitis, which is diagnosed endoscopically. An endoscopy should routinely be performed in case of dysphagia, anemia, or loss of weight. A long-term sequela of gastroesophageal reflux is the development of Barrett's-esophagus, a condition which has to be verified by endoscopy and biopsy. This premalignant lesion is defined by a metaplastic change from the normal squamous mucosa to a specialized intestinal epithelium characterized by goblet cells. Because dysplasia in these metaplastic areas can lead to esophageal adenocarcinoma, regular endoscopic surveillance with biopsies is recommended. Gastroesophageal reflux can significantly impair the quality of life and can cause complications that include the neoplastic progression from Barrett's esophagus to carcinoma. Therefore, appropriate diagnostic procedures and adequate therapy are required. This article summarizes the diagnostic approach to patients with gastroesophageal reflux, reflux esophagitis and Barrett's-esophagus. The impact of endoscopy, pH-monitoring, esophageal manometry, radiology and scintigraphy are reviewed.
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PMID:[Diagnosis of gastroesophageal reflux and Barrett esophagus]. 1092 25

Gastroesophageal reflux disease (GERD) is one of the most common diagnoses in a gastroenterologist's practice. Gastroesophageal reflux describes the retrograde movement of gastric contents through the lower esophageal sphincter (LES) to the esophagus. It is a common, normal phenomenon which may occur with or without accompanying symptoms. Symptoms associated with GERD include heartburn, acid regurgitation, noncardiac chest pain, dysphagia, globus pharyngitis, chronic cough, asthma, hoarseness, laryngitis, chronic sinusitis and dental erosions. The introduction of fiberoptic instruments and ambulatory devices for continuous monitoring of esophageal pH (24-hour pH monitoring) has led to great improvement in the ability to diagnose reflux disease and reflux-associated complications. The development of pathological reflux and GERD can be attributed to many factors. Pathophysiology of GERD includes incompetent LES because of a decreased LES pressure, transient lower esophageal sphincter relaxations (TLESRs) and deficient or delayed esophageal acid clearance. Uncomplicated GER may be treated by modification of life style and eating habits in an early stage of GERD. The various agents currently used for treatment of GERD include mucoprotective substances, antacids, H(2) blockers, prokinetics and proton pump inhibitors. Although these drugs are effective, they do not necessarily influence the underlying causes of the disease by improving the esophageal clearance, increasing the LESP or reducing the frequency of TLESRs. The following article gives an overview regarding current concepts of the pathophysiology and pharmacological treatment of GERD.
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PMID:Pathophysiology and pharmacological treatment of gastroesophageal reflux disease. 1106 Apr 72


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