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)

An eight-year-old, male boxer dog was presented with a one-month history of hindlimb weakness followed by compulsive ineffective drinking, dysphagia, regurgitation and nasal reflux during drinking. A neurological examination revealed weakness and conscious proprioception deficits in both hindlimbs with normal spinal reflexes. The dog's swallowing function was examined by fluoroscopy. This showed normal prehension of the barium paste, bolus formation and contraction of the pharyngeal muscle, but no opening of the upper oesophageal sphincter was detected. A serum thyroid stimulating hormone level of 0.402 ng/dl and serum total T4 of 0-01 microg/dl were determined. The dog fully recovered one month after L-thyroxine therapy. The association found between cricopharyngeal achalasia and hypothyroidism suggests that hypothyroidism should be included in the list of differential diagnoses for dogs with cricopharyngeal achalasia.
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PMID:L-thyroxine responsive cricopharyngeal achalasia associated with hypothyroidism in a dog. 1630 Jan 18

We report the case of a 49-year-old woman with achalasia in whom thyroid stimulating hormone supression was incidentally detected on routine blood tests and who therefore underwent thyroid scintigraphy. Thyroid scan demonstrated low intensity diffuse technetium Tc sodium pertechnetate accumulation inferior to thyroid gland. After correlating the images with her previous barium esophagogram, tracer accumulation caudal to thyroid gland was explained on the presumption of Tc sodium pertechnetate retention within the dilated esophagus.
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PMID:Atypical Appearance on Thyroid Scintigraphy: Achalasia. 2948 46