Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0029089 (ophthalmoplegia)
 3,338 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a 48-year-old female who presented limb-girdle type myasthenia gravis with inflammatory lung lesions and rheumatoid arthritis. She demonstrated a rapidly progressive muscle weakness of extremities. Neurological examination revealed facial muscle weakness, and proximal dominant limb muscle atrophy and weakness. Ptosis, ophthalmoplegia, and bulbar palsy were not observed. The edrophonium test and serum anti-acetylcholine receptor antibody were positive. The repetitive nerve stimulation showed 55% waning in the thenar muscles. From these findings, she was diagnosed as having myasthenia gravis. Plain chest X-P and body CT showed tumor-like lesions in the lung. Lung biopsy revealed the infiltration of lymphocytes. These lesions decreased in size after thymectomy and corticosteroid administration. Immediately after thymectomy, she began to have morning stiffness with pain and swelling of the finger and knee joints. RAHA test, which was negative before thymectomy, became highly positive. These findings were consistent with rheumatoid arthritis. In this patient, thymus probably played a role to suppress the development of rheumatoid arthritis.
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PMID:[A case of limb-girdle type myasthenia gravis in whom rheumatoid arthritis appeared immediately after thymectomy]. 1039 Oct 80

We herein report a patient with myasthenia gravis (MG) and atopic dermatitis (AD). Heretofore, there have been no reports of patients with MG and AD. Nine years ago, a 25-year-old man noted muscle weakness of upper and lower extremities on physical labor, and the muscle weakness was gradually exacerbated. Two years ago, he noted acute skin eczema with itching on his hands and feet. Neurological examination revealed mild left ptosis, facial muscle weakness and proximal muscle weakness of upper and lower extremities, but no diplopia, ophthalmoplegia or dysphagia. Although anti-nicotinic acetylcholine receptor antibody was negative, edrophonium test was positive and 54% waning in the thenar muscles was observed on Harvey-Masland test. Thus, he was diagnosed as limb-girdle type MG. IgE level in his serum elevated (1,818 U/ml). After thymectomy, the muscle weakness markedly improved as well as waning in the thenar muscles (11%). Simultaneously, AD markedly improved and serum IgE level was decreased (1,245 U/ml). Thus, MG and AD in this case may be derived from some common immunological aberrancy in the thymus.
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PMID:[A patient with limb-girdle type myasthenia gravis and atopic dermatitis, both of which improved after thymectomy]. 1096 63

Treatment decisions for ocular myasthenia gravis (OMG) should be based on symptomatology. Local, nonpharmacologic treatment of ptosis or diplopia is successful in relatively few patients, and the majority of patients require drug therapy for satisfactory resolution of their symptoms. Response to anticholinesterase agents is variable, but should always be used as the first-line agent or adjunctive therapy in the treatment of OMG. It is unknown whether early treatment of OMG with corticosteroids or other immunosuppressive agents prevents or delays the development of generalized myasthenia, although some observations support this speculation. Corticosteroids are usually necessary for adequate improvement of ophthalmoplegia or ptosis. Surgical correction of ptosis or ocular motility deficits is not recommended for most patients with OMG, because of the fluctuating nature of the deficits and the high rate of recurrent deficits following surgery. All patients with OMG should be screened for the presence of thymus tumors, and thymectomy is recommended for all patients with a thymoma. Some patients with OMG who do not harbor a thymus tumor may also benefit from thymectomy.
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PMID:Ocular Myasthenia Gravis. 1138 6