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)

Oesophageal motility disorders comprise various abnormal manometric patterns which usually present with dysphagia or chest pain. Some, such as achalasia, are diseases with a well defined pathology, characteristic manometric features, and good response to treatments directed at the pathophysiological abnormalities. Other disorders, such as diffuse oesophageal spasm and hypercontracting oesophagus, have no well defined pathology and could represent a range of motility changes associated with subtle neuropathic changes, gastro-oesophageal reflux, and anxiety states. Although manometric patterns have been defined for these disorders, the relation with symptoms is poorly defined and the response to medical or surgical therapy unpredictable. Hypocontracting oesophagus is generally caused by weak musculature commonly associated with gastro-oesophageal reflux disease. Secondary oesophageal motility disorders can be caused by collagen vascular diseases, diabetes, Chagas' disease, amyloidosis, alcoholism, myxo-oedema, multiple sclerosis, idiopathic pseudo-obstruction, or the ageing process.
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PMID:Oesophageal motility disorders. 1180 95

Wernicke's encephalopathy is a neurological disorder caused by thiamine (vitamin B1) deficiency characterized by vertigo, ataxia, and mental confusion. Wernicke's encephalopathy has a causative association with alcoholism but recently there has been an increased prevalence also in other clinical conditions. In literature potentially fatal Wernicke's encephalopathy onset in an advanced achalasia has been previously reported only once. We describe for the first time an improvement of achalasic symptoms in a young patient affected by end-stage achalasia and anorexia nervosa (coming from ineffective Heller-Dor myotomy) after vitamin B1 supplementation. This case report suggest a potential positive impact of B1 supplementation on end-stage achalasic patients and requires systematic studies to confirm this observation.
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PMID:A case of vomiting in an anorexic achalasic patient. 2309 Aug 6