Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Amongst a variety of neurological manifestations of childhood polyarteritis nodosa, cranial nerve involvement is unusual. We report 4 cases with cranial nerve palsies in a series of 36 biopsy-proven patients. Two cases presented with IIIrd nerve palsy alone, one with right IIIrd and left IVth nerve palsy, and one with peripheral VIIth nerve paresis. All 4 patients showed good response to prednisolone and cyclophosphamide treatment. Cranial nerve involvement in childhood polyarteritis nodosa seems not so rare when patients are followed on long term basis.
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PMID:Cranial nerve involvement in childhood polyarteritis nodosa. 135 10

Three of 22 patients (14%) who underwent anterior temporal lobectomy for treatment of medically intractable epilepsy at our institution from July 1987 through July 1993 experienced diplopia immediately after surgery. We found ipsilateral paresis of the superior oblique muscle in all three patients. Their ophthalmoplegia resolved completely within 14 weeks. We did not observe any new structural or ischemic changes on postoperative MRIs to account for their deficits. Trochlear nerve palsy--not oculomotor nerve palsy, as is reported in most reference texts--is a relatively common cause of transient diplopia following temporal lobectomy. Indirect (ie, traction) injury of the trochlear nerve is a plausible mechanism that would explain this complication.
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PMID:Transient trochlear nerve palsy following anterior temporal lobectomy for epilepsy. 764 42

Trochlear nerve palsy is rarely encountered in children and only 5% are truly isolated. Multiple sclerosis (MS) is also extremely uncommon in children. This report describes an otherwise healthy 10-year-old boy who presented with a 5-day history of vertical diplopia with associated dizziness, decreased appetite, and unsteadiness. He had no recent history of infection and no previous history of neurological symptoms. Ophthalmologic assessment revealed full ocular ductions and right hyperdeviation in primary gaze during alternate cover test. This hyperdeviation increased during left gaze, and right head tilt consistent with paresis of the right oblique muscle. Brain MRI revealed multiple well-defined hyperintense T2 lesions in the periventricular and subcortical white matter, and brainstem, suggestive of MS. His symptoms resolved after 2 weeks with no treatment. To conclude, isolated trochlear nerve palsy can be the initial clinical manifestation of childhood MS. Long term follow up is needed to confirm the diagnosis of MS.
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PMID:An unusual case of isolated trochlear nerve palsy. 2185 98