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)

We describe a patient who developed an ataxic sensory syndrome associated with xerophthalmia and progressive dysphagia with regurgitation. Electrophysiological findings were consistent with an axonal sensory neuropathy, and superficial peroneal nerve biopsy showed a reduction in number of myelinated fibers with epineurial inflammation. Rheumatoid factor, anti-SSA/SSB and antinuclear antibodies were positive and a diagnosis of Sjogren's syndrome was made. An endoscopic investigation revealed esophageal achalasia. We suggest that there may be a common autoimmune mechanism directed to different targets on the basis of this rare association.
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PMID:Sensory ataxic neuropathy and esophageal achalasia in a patient with Sjogren's syndrome. 1722 76

Allgrove syndrome is a rare autosomal recessive disorder characterised by childhood onset, alacrima, oesophageal achalasia, adrenocortical insufficiency, neurological and occasionally autonomic involvement. Although the disease has been associated with mutations in the ALADIN gene on chromosome 12q13, it is genetically heterogeneous. The case we report is interesting because of its onset in adulthood, long duration of disease and prominent neurological dysfunctions. After the onset of neurological abnormalities the diagnosis went unrecognised for years until the patient presented for evaluation of dysphagia. The presence of achalasia with dysphagia, adrenal insufficiency, reduced tear production, optic atrophy and peripheral motor-sensory neuropathy with axonal loss led us to clinically diagnose Allgrove syndrome even though a genetic study showed no mutations in the ALADIN gene exons. The case we report shares many clinical features with Allgrove syndrome and, even with the limitations of a single case, underlines the variability in this syndrome and the need for appropriate investigations along with a multidisciplinary approach.
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PMID:Case report of adult-onset Allgrove syndrome. 1817 81

Autoimmune gastrointestinal dysmotility (AGID) can result from paraneoplastic onconeuronal antibodies. Patients may present with regional hypomotility anywhere along the gastrointestinal tract. We report a case of a woman who developed an insidious sensory neuropathy and achalasia. She was found to have a high-titer of N-type voltage gated-calcium channel (VGCC) antibodies. She demonstrated clinical and electrophysiological improvement of her neuropathy, as well as improvement of her swallowing and gait, after treatment with intravenous immunoglobulins.
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PMID:Achalasia, chronic sensory neuropathy, and N-type calcium channel autoantibodies: beneficial response to IVIG. 2618 99