Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Raynaud's phenomenon, uncommon in childhood, often heralds connective tissue disorder. Since microvascular abnormalities can be detected at an early stage of the connective tissue disease, especially in scleroderma, a specific diagnosis can be made in patients presenting with Raynaud's phenomenon alone or Raynaud's phenomenon associated with symptoms suggestive of connective tissue disease. Raynaud's phenomenon was studied in 11 consecutive children, 10 girls and 1 boy, ages 6 to 15. One child had a definite diagnosis of cutaneous polyarteritis nodosa. In 6 others connective tissue disease was suspected: 4 had arthritis, 2 has telangiectasia, leg ulcers and antinuclear antibodies. Of the remaining 4, one had hemiplegia and 3 Raynaud's phenomenon only. Oscillometry of the radial artery was reduced in 7 of 9. Decreased capillary resistance was found in 2 of 6, while abrupt thinning in conjunctival vessels was seen in 3 of 7. On nailfold capillaroscopy, reduced vascularity was noted in 5 of 11, dilated capillaries in 4 of 11, tortuousity in 2 of 11, capillary thinning in 1 of 11, capillary spasm in 1 of 11 and normal pattern in 3 of 11. Two patients presenting with Raynaud's phenomenon were found to have "scleroderma-like pattern" on nailfold capillaroscopy. One of them died 2 years later of cardiopulmonary sclerosis, and another developed esophageal stricture and Barrett's esophagus. Neither has sclerodermatous skin. In childhood Raynaud's phenomenon, nailfold capillaroscopy is a non-invasive examination enabling early diagnosis of "systemic scleroderma sine scleroderma".
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PMID:Raynaud's features in childhood. Clinical, immunological and capillaroscopic study. 149 54

Although aseptic meningitis, lethargy and irritability occur frequently in Kawasaki disease and infantile polyarteritis nodosa, other neurological manifestations are rare. The authors report one case of Kawasaki disease and one of infantile polyarteritis nodosa, both associated with acute hemiplegia. Both patients had received courses of oral corticosteroids for their underlying disease prior to the onset of the hemiplegia. Pathological studies, as well as the four previously reported cases, are reviewed.
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PMID:Acute hemiplegia in Kawasaki disease and infantile polyarteritis nodosa. 615 31

We described herein a patient who presented an overlap syndrome of childhood-onset systemic polyarteritis nodosa (c-PAN) and childhood-onset systemic lupus erythematosus (c-SLE). A 9-year-old girl presented tender subcutaneous nodules on feet, arterial hypertension, right hemiplegia and dysarthric speech. She was hospitalized due to stroke and left foot drop. Brain computer tomography showed ischemic stroke. Magnetic resonance angiography revealed stenosis in the middle cerebral and internal carotid arteries. Electroneuromyography identified a mononeuropathy of left posterior tibial nerve and she fulfilled the c-PAN validated criteria. She was treated with intravenous methylprednisolone pulse therapy followed by prednisone, that was progressively tapered, six months of intravenous cyclophosphamide and after that she received azathioprine for 19 months. At the age of 14 years and 9 months, she presented malar rash, photosensitivity, edema in lower limbs and arterial hypertension. The proteinuria was 1.7g/day. Antinuclear antibodies (ANA) were 1/1280 (homogeneous nuclear pattern) and anti-dsDNA antibodies were positive. Renal biopsy showed focal proliferative and membranous glomerulonephritis. Therefore, she fulfilled the American College of Rheumatology classification criteria for SLE and she was treated with prednisone, hydroxychloroquine and mycophenolate mofetil. In conclusion, we described herein a possible overlap syndrome of two autoimmune diseases, where c-PAN occurred five years before the c-SLE diagnosis.
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PMID:[Childhood-onset systemic polyarteritis nodosa and systemic lupus erythematosus: an overlap syndrome?] 2582 73