Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0344232 (blurred vision)
 2,072 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A surgical case of monostotic fibrous dysplasia of the left frontal and sphenoidal bone in a 14-year-old girl is described. This girl was admitted to our hospital in March, 1992, with a chief complaint of facial deformity and asymmetry due to a painless and progressive bony bulging over the left fronto-orbital region. But she denied any symptoms such as proptosis, diplopia, optic atrophy and visual loss. Other data found on neurological examination and laboratory tests were normal. In addition, she had no history of skin lesions, precocious puberty or other endocrine abnormalities. Plain craniogram showed remarkable thickening of the left frontal bone and of the anterior cranial fossa of the sphenoidal bone with irregular stenosis of the left optic canal. CT scan showed the diffuse enlargement of the affected bone and involvement of the paranasal sinuses. Angiography revealed no positive findings. On December 10, 1992, orbito-cranial reconstruction and unilateral optic canal release were performed using an extradural approach through a left fronto-temporal craniectomy. Histological findings confirmed the lesion to be typical fibrous dysplasia. She recovered completely one month after the operation, but she suffered transient blurred vision, diplopia and left ptosis. Most of the decreased vision caused by fibrous dysplasia cannot be reversed after surgical treatment. So, if optic canal stenosis is evident, even when visual loss is not clear, release of the optic canal stenosis should be done as early as possible in association with experienced neurosurgeons and with meticulous dissection.
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PMID:[Orbito-cranial reconstruction and unilateral optic canal release in a patient with left fronto-orbital fibrous dysplasia: a case report]. 796 64