Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It is well known that patients with progressive systemic sclerosis (PSS), as well as other autoimmune disease, have various kinds of autoantibodies. We presented two PSS patients with anti Wa antibody, which had recently been reported as a new anti cytoplasmic antibody in only one case with PSS. Our first case, 49 years old female had clinical features of arthralgia, Raynaud's phenomenon, sclerodactyly, transient myalgia and sicca complex. Her laboratory findings showed hypergammaglobulinemia (1.9 g/dl), positive RAHA (1: 640) anti Wa antibody (1: 256), and anti SS-A antibody (1: 256). Second case, 64 years old female had also clinical features of Raynaud's phenomenon, sclerodactyly, dysphagia, dyspnea on exertion and dry mouth. Furthermore lung fibrosis and dysmobility of upper GI tract were observed. FANA (1: 20) was detected as nucleolar pattern, and the titer of anti Wa antibody was 1: 64. Clinical findings of myositis were not seen in both cases. This study suggested that anti Wa antibody might be one of the diagnostic marker on PSS.
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PMID:[Clinical study on two cases of progressive systemic sclerosis with anti Wa antibody]. 263 85

Chronic esophagitis due to Pythium insidiosum infection caused weight loss, dysphagia, and hypersalivation in 2 dogs from rural Tennessee. Although dog 1 presented for evaluation in December 1984 and dog 2 in October 1992, infection likely occurred during the previous summer by drinking fresh pond water containing zoospores. Hematologic testing revealed eosinophilia and hypergammaglobulinemia in one dog. An etiologic diagnosis was not made until postmortem evaluation when hyphae within necrotic and granulomatous cellular infiltrates in the esophageal wall were identified as P insidiosum by immunoperoxidase staining. Failure to culture the organism from the esophageal wall in dog 2 was attributed to refrigeration of the tissues, since refrigeration decreases the survivability of P insidiosum.
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PMID:Esophagitis due to Pythium insidiosum infection in two dogs. 874 13

We presented a case of acute inflammatory demyelinating polyneuropathy associated with autoimmune chronic active hepatitis (AI-CAH). This is the third case report of neuropathy in AI-CAH. A 64-year-old male with chronic liver dysfunction was admitted to the hospital because of high fever, distal weakness and sensory disturbance of all extremities, bilateral facial weakness and dysphagia. On neurologic examination, there was bilateral weakness of the upper and lower facial muscles, bulbar palsy and severe distal weakness of all extremities. The deep tendon reflexes were absent and the sensation of touch, pinprick, temperature, and vibration was impaired bilaterally symmetrically in all extremities. Serum biochemistry revealed hyperproteinemia, hypergammaglobulinemia and elevated liver enzymes. Rheumatoid factor, antinuclear antibody anti-smooth muscle antibody were positive. Serological tests for hepatitis B surface antigen and its antibody hepatitis B core antibody, and hepatitis C antibody were all negative. Serum anti-GM1, anti-GD1b, anti-GQ1b and anti-MAG antibodies were negative. Liver biopsy findings were consistent with AI-CAH with marked lymphocytic infiltration in the portal tracts. Albuminocytologic dissociation was noted in CSF. Motorconduction velocity of the median, ulnar and facial nerves were markedly reduced with temporal dispersion. No motor response was evoked in the lower extremities. Needle electromyography revealed denervation and reinnervation potentials in the arm and leg. The sural nerve biopsy showed segmental de- and re-myelination and deposition of IgG components in endoneurium. Neurological symptoms and liver dysfunction improved with corticosteroid treatment. In this case, hypergammaglobulinemia associated with an exacerbation of AI-CAH may be responsible for the acute inflammatory demyelinating neuropathy through an unknown autoimmune mechanism.
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PMID:[A case of acute inflammatory demyelinating neuropathy associated with autoimmune-type chronic active hepatitis]. 950 66

A 46-year-old woman presented with chronic fluctuated liver function impairment, Raynaud's phenomenon, digital gangrene, pulmonary hypertension, and intense pruritus within a period of 2 years. Laboratory investigations revealed antinuclear antibodies, anticentromere antibodies (ACA), hypergammaglobulinemia, lymphocytic infiltration of the liver parenchyma, and mild cholangitis. The associated symptoms included thyroiditis, conjunctivitis sicca, xerostomia, and polyarthralgia. There was no conspicuous sclerodactyly, calcinosis, or dysphagia. The symptoms were relieved with intravenous, as well as oral, methylprednisolone. This constellation of presentations, including chronic autoimmune hepatitis with mild cholangitis and pulmonary hypertension, suggested that the presence of serum ACA might indicate relentless visceral organ damage.
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PMID:Hepatitis, cholangitis, pulmonary hypertension, digital gangrene, and conjunctivitis sicca in a woman with anticentromere antibodies. 1686 13