Abstract |
Electrophysiological improvement in the blink reflex latency after neurovascular decompression of the facial nerve in patients with hemifacial spasm is believed to be related to remyelination and occurs 2-8 months after surgery. We report a patient with hemifacial spasms for 3 years, in whom the increased blink reflex latency returned to normal within a week after surgery. This suggests that compression without demyelination may be responsible for increased blink reflex latency in some of the patients with hemifacial spasms.
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Authors | S Sood, L Vyas, G M Taori |
Journal | British journal of neurosurgery
(Br J Neurosurg)
Vol. 7
Issue 4
Pg. 407-11
( 1993)
ISSN: 0268-8697 [Print] England |
PMID | 8216912
(Publication Type: Case Reports, Journal Article)
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Topics |
- Adult
- Blepharospasm
(physiopathology, surgery)
- Blinking
(physiology)
- Facial Muscles
(innervation)
- Facial Nerve Diseases
(physiopathology, surgery)
- Female
- Follow-Up Studies
- Functional Laterality
(physiology)
- Humans
- Microsurgery
- Nerve Compression Syndromes
(physiopathology, surgery)
- Neurologic Examination
- Postoperative Complications
(physiopathology)
- Reaction Time
(physiology)
- Reoperation
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