Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014848 (achalasia)
 2,804 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Esophageal disease has been reported in 70% to 90% of patients with scleroderma, of whom nearly 50% will have reflux esophagitis. The combined motility disorder of low LES pressure and aperistalsis of the esophageal body makes scleroderma patients especially susceptible to severe gastroesophageal reflux disease (GERD). Symptomatic GERD is a common problem in pregnancy, affecting 30% to 50% of women. Hormonal effects of estrogen and progesterone likely promote GERD by compromising LES function. Fortunately, the problem is usually relieved with delivery of the baby. Although difficult to quantitate, the reflux of both acid and especially alkaline material may be a common sequela of many types of gastric surgery. Medical therapy binding bile salts usually does not bring relief. The Rouxen-Y biliary diversion operation is the best solution for this problem. GERD complicates the treatment of achalasia after 10% of Heller myotomies and 2% of pneumatic dilatations. Nearly 50% of patients with the Zollinger-Ellison syndrome have esophagitis, which may be more difficult to treat than their ulcer disease.
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PMID:Medical and surgical conditions predisposing to gastroesophageal reflux disease. 222 65

When esophageal disruption occurs in the presence of preexisting esophageal disease or is associated with sepsis or fluid and electrolyte imbalance, aggressive and definitive therapy often provides the only chance for patient salvage. Twenty-four adults (average age, 59 years) with intrathoracic esophageal perforations underwent esophagectomy: 15, transhiatal esophagectomy without thoracotomy; and 9, transthoracic esophagectomy. Restoration of alimentary continuity with an immediate cervical esophagogastric anastomosis was carried out in 13 patients. Eleven underwent a cervical or anterior thoracic esophagostomy, and 10 of them had a subsequent colonic (7) or gastric (3) interposition from 4 to 32 weeks (average time, 8.6 weeks) later. The perforations were due to esophageal instrumentation (9 patients), acute caustic ingestion (2), emesis (2), intrathoracic esophagogastric anastomotic disruption (2), and other causes (9). Preexisting esophageal disease in 20 patients included chronic strictures (10 patients), reflux esophagitis (3), esophageal cancer (3), achalasia (2), diffuse spasm (2), and monilial esophagitis (1 patient). Ten patients were operated on within 12 hours after the injury; 3, within 12 to 24 hours; and 11, within three to 45 days (average interval, 6.6 days). There were three hospital deaths (13%). Nineteen of the 21 survivors were able to swallow comfortably until the time of death or latest follow-up. Aggressive diagnosis and aggressive treatment of life-threatening esophageal perforations are advocated. Conservative procedures (repair, diversion, or drainage) for a perforation with preexisting esophageal disease often inflict more morbidity than esophageal resection, which eliminates the perforation, the source of sepsis, and the underlying esophageal disease. The decision to restore alimentary continuity in a single stage must be individualized.
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PMID:Esophagectomy for esophageal disruption. 229 75

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

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

Between 1979 and 1988, 60 patients with achalasia were treated by pneumatic dilatation under general anaesthesia, using the Rider-Moeller apparatus. The diagnosis rested on clinical, radiological, manometric and endoscopic criteria. These 60 patients underwent a total of 99 dilatations: 63.3 per cent were dilated once and 37.7 per cent were dilated several times. Forty seven of the 60 patients were followed up for more than 12 months (mean: 44 months): 2 of them (4.2 per cent) had to be operated upon, while 45 (95.7 per cent) are asymptomatic. Immediate complications were perforation in one case and cardial fissure in another; both were treated medically and cured. There was no oesophagitis or peptic stenosis, and no patient died. These results are compared with those found in the literature. The authors underline the simplicity, safety and effectiveness of pneumatic dilatation and suggest that it should be used as first-line treatment of achalasia, surgery being performed only when dilatation fails.
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PMID:[Treatment of achalasia by pneumatic dilatation]. 252 43

Over a 5-year period 82 patients underwent 244 fibreoptic endoscopic dilatations for oesophageal stricture. A total of 55 patients had benign peptic oesophageal stricture caused by reflux oesophagitis. Two-thirds of these patients had good symptomatic relief with dilatation combined with medical treatment of reflux, whereas one-third had an unsatisfactory result. The practice of endoscopic dilatation in benign stricture proved to be safe and was cost-effective as the procedure was carried out under intravenous sedation on a day-care basis. Three patients underwent dilatation for achalasia with good results in two cases. There were 16 patients with malignant oesophageal stricture and, in this group, fibreoptic endoscopic dilatation had little role to play in relieving dysphagia and its practice was associated with a substantial morbidity and mortality. Dilatation of malignant strictures facilitated biopsy and was used prior to oesophageal intubation. The virtues of the Atkinson or Celestin tube put in with the Nottingham introducer are summarised. Eight patients developed anastomotic stricture after resection of carcinoma of the oesophagus and dilatation provided only very transient relief of dysphagia in this group. Most anastomotic strictures represented recurrent malignancy and the difficulty in gaining biopsy proof endoscopically is emphasised. We advocate the early use of a CT scan in this situation to make the diagnosis of recurrent malignancy so that, if appropriate, palliative treatment can be instituted while the patient's general condition is good enough to benefit from it.
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PMID:A review of the practice of fibreoptic endoscopic dilatation of oesophageal stricture. 270 18

Report on a massive candidosis of the oesophagus in a 73-year-old woman with achalasia. Discussion of the possible causes and the differential diagnosis of the achalasia. Reference to the mycotic oesophagitis as one complication, apart from many others, of the lesion of the oesophagus.
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PMID:[Achalasia and mycosis]. 271 14

Thirty-one cases of esophageal achalasia were admitted to Chang Gung Memorial Hospital between 1981 and 1986. Eighteen male patients and 13 female patients, aged from 12 to 84 years old with an average of 39 years old, were included in this series. Their chief complaints were dysphagia (83.9%), postprandial vomiting (12.9%), and food regurgitation (3.2%). The symptoms are present for an average of 2.8 years (mostly between 0.5 and 2 years) before the diagnosis is made. The clinical signs and symptoms included dysphagia, postprandial vomiting, loss of body weight, food regurgitation, abdominal fullness, cough, chest pain, belching, and choking. The tentative diagnoses at admission were achalasia, esophageal stricture R/O achalasia, achalasia R/O esophageal cancer, and esophageal cancer. Laboratory examinations showed 90.3% with absence of the gastric air shadow in chest P-A view X-ray film. Typical birds-beat deformity in barium-meal esophagogram was seen in 100%, and during esophagoscopic examination, 25% (6/24) were without abnormal findings, 66.7% (16/24) had liquid and food stasis, 8.3% (2/24) had esophagitis. Manometry of esophagus was performed in 5 cases, all had positive abnormal patterns detected, such as aperistalsis of esophageal body and incomplete relaxation of lower esophageal sphincter, but only 60% showed hypertensive lower esophageal sphincter. In these 31 cases, 3 cases refused any treatment, 9 cases received medical therapy including drug therapy(9) and pneumatic esophageal dilatation(8), and 19 cases received surgical operations. Better swallowing improvement was obtained in the surgically treated group than in the medically treated patients during follow up period.
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PMID:[A clinical analysis of esophageal achalasia]. 277 66

Based upon an analysis of clinical findings, literature data and personal experiences the authors consider that the main method of treatment of esophageal diverticula of greater size or complicated by bleedings, malignization, esophagitis and diverticulitis is diverticulectomy with the autotissue plasty. Of considerable significance in diagnostics are symptoms resulting from a mechanical action of the diverticula on the adjacent organs and tissues. Cardiodilatation should be performed to arrest cardiospasm in patients with epiphrenic diverticula during the preoperative period.
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PMID:[Diagnosis and treatment of esophageal diverticula]. 313 66

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.
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PMID:Esophagectomy for complex benign esophageal disease. 334 48


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