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)

A 12-year-old girl with achalasia was treated successfully under general anesthesia with pneumatic dilation after she had experienced two unsuccessful surgical procedures. The Mosher dilator was passed into the stomach by threading it over a guide wire. Our experience suggests that pneumatic dilation can be performed in children or adults after surgical failure and that general anesthesia may be employed.
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PMID:Pneumatic dilation under general anesthesia after unsuccessful cardiomyotomy for achalasia. 26 48

A standardized method of performing pneumatic dilatation for the treatment of achalasia is described. Twenty-five patients were treated in this manner and 80% had excellent results. There was minimal morbidity and no mortality. Pneumatic dilatation is recommended as the primary procedure for achalasia as it is a simple and safe procedure which avoids unnecessary surgery. Local topical anesthesia, rather than general, is utilized and hospitalization time is two days, rather than the 14 days required following surgery. The Heller operation can be performed when pneumatic dilatation is unsuccessful.
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PMID:Case for pneumatic dilatation in achalasia. 68 96

Six new instances of primary cricopharyngeal achalasia are reported. Since 1961, treatment of these as well as eight other cases of sphincter dysfunction with secondary pharyngoesophageal diverticulum has consisted of posterior division of the muscle and inversion rather than excision of the diverticulum. The validity of this approach is supported by restoration to normal or near normal swallowing based on clinical and cineradiographic evidence. The advantages of performing this surgery under local anesthesia include the opportunity to observe directly the pathophysiology of the swallowing disorder, precise division of the cricopharyngeus muscle, and the ability of this older group of patients to eat, drink, and function normally immediately after operation.
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PMID:Surgery for cricopharyngeal dysfunction under local anesthesia. 81 15

A patient with complete respiratory obstruction due to massive oesophageal dilatation is described. Immediate relief of symptoms and disappearance of the oesophageal swelling occurred after administration of sublingual glyceryl trinitrate. Nitrates cause a reduction in the lower oesophageal sphincter pressure in patients with oesophageal achalasia and in this case it is presumed that spasm of the lower oesophageal sphincter had been a major factor preventing decompression of the dilated oesophagus.
Anaesthesia 1992 Jan
PMID:Oesophageal achalasia causing respiratory obstruction. 153 3

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

Clinical uses of calcium channel blockers are expanding. In addition to the established uses in patients with arrhythmias, angina pectoris or hypertension, newer and to some extent investigational uses indicate widespread application. For instance, their use has been reported in hypertrophic cardiomyopathy and cold cardioplegia, as well as in pulmonary hypertension, antiplatelet therapy, asthma, achalasia and oesophageal spasm, increased intraocular pressure and in cerebral vasospasm. Their use in obstetrical practice has been proposed. Thus, the presentation of a patient who is treated with calcium channel blockers and who requires anaesthesia will become more common. Calcium channel blockers may, under certain circumstances, potentiate haemodynamic and MAC depressive effects of inhalation agents. There is also evidence that the effects of neuromuscular blocking agents may be potentiated. The anaesthetist should be aware that the potential for interactions exists with digoxin, propranolol, quinidine, theophylline or dantrolene. Of interest and some significance are the anaesthetic implications of pathophysiological alterations that can be induced by calcium channel blockers, by affecting lower oesophageal tone, intracranial hypertension, bronchomotor tone (asthma), muscular dystrophy, neuromuscular function, hypoxic pulmonary vasoconstriction, malignant hyperthermia, inhibition of platelet aggregation and hyperkalemia. Despite these significant potential anaesthetic implications and because, at this time, in some instances withdrawal has clearly demonstrated increase in the signs of myocardial ischaemia, it would not seem necessary to recommend preoperative discontinuation of calcium channel blocker medication in patients presenting for anaesthesia. It is, however, appropriate that there is a high index of awareness of potential problems, unless there is some modification in inhalation anaesthetic concentrations and neuromuscular blocker dosage. Monitoring of cardiovascular and neuromuscular functions is essential. Calcium channel blockers would appear to be currently the drugs of choice for angina pectoris, arrhythmias or hypertension in patients with associated chronic obstructive pulmonary disease.
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PMID:Anaesthetic implications of calcium channel blockers. 286 80

From January 1983 to December 1984 in the Division of Pediatric Surgery of Parma, 112 endoscopies of upper gastro-intestinal tract (UGT) were done. Besides the authors refer 49 endoscopies of the colon. Endoscopic indications of the UGT included evaluation of the esophagus in gastro-esophageal reflux, achalasia, lye ingestion, gastro-duodenal ulcer, bleedings of UGT, removal of foreign bodies. The indication of the colonoscopy included bleedings and all symptoms of colitis. The endoscopic procedures were done under sedation or in general anesthesia.
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PMID:[Indications for diagnostic and surgical digestive endoscopy in childhood: personal clinical experience]. 293 Sep 82

The anaesthetic management is described of a nine-month-old male for surgical palliation of the the functional abnormalities associated with Opitz-Frias syndrome. Features of this syndrome of interest to anaesthetists include recurrent pulmonary aspiration of intestinal contents, achalasia of the oesophagus, subglottic stenosis, hypertelorism, micrognathia and a high arched palate. No previous reports of anaesthesia for patients with this condition have been identified.
Anaesthesia 1985 Dec
PMID:Opitz-Frias syndrome. A case with potentially hazardous anaesthetic implications. 408 47

Fiberendoscopy has become a diagnostic and therapeutic procedure of the outmost importance also in pediatric gastroenterology. 100 gastrointestinal fiberoscopies have been carried out on 81 patients ranging in age from 1 month to 14 years during a three-year period (November 79 - October 82), using general anesthesia for 9 patients. The 70 upper GI endoscopies, almost always performed with the Olympus GIF P2 instrument, showed acute or chronic, limited or diffuse inflammatory changes in most cases; post-bulbar areas were successfully visualized in 46 patients. The 30 colonoscopies were carried out with the standard adult equipment in most part of cases; in 50% of cases the inspection was extended to the caecum. Inflammatory diseases have been frequently revealed, but more frequently no remarkable changes were found. Indications for "operative" endoscopy were dilatation of an esophageal achalasia and removal of four gastrointestinal bleeding polyps. All procedures gave satisfactory results, and no morbidity occurred to patients.
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PMID:[Pediatric digestive endoscopy: personal experience]. 668 Oct 60

Pneumatic dilatation under fluoroscopic control has proven highly successful in the treatment of achalasia. This procedure involves minimal morbidity, local anesthesia is employed, and hospitalization is brief, usually only two days. Surgical myotomy of the lower esophageal sphincter, the Heller procedure, requires a thoracotomy under general anesthesia with its attendant morbidity and at least ten days of hospitalization. In addition, there is a significant incidence of postoperative gastric reflux. We have employed pneumatic dilatation as the sole primary treatment for 30 patients over the last 10 years. The results have been highly successful with marked relief of symptoms and weight gain. Pneumatic dilatation is an effective treatment for achalasia and is recommended as the initial procedure of choice.
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PMID:Pneumatic dilatation as the primary treatment for achalasia. 688 37


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