Hostname: page-component-848d4c4894-xfwgj Total loading time: 0 Render date: 2024-06-20T17:26:38.287Z Has data issue: false hasContentIssue false
  • English
  • Français

Hemifacial Spasm and Craniovertebral Anomaly

Published online by Cambridge University Press:  18 September 2015

F.B. Maroun ,
J.C. Jacob ,
B.K.A. Weir  and
M.A. Mangan
F.B. Maroun*
Affiliation:
Division of Neurosurgery, Neurology and the Department of Radiology, Memorial University of Newfoundland, St. John's, Newfoundland
J.C. Jacob
Affiliation:
Division of Neurosurgery, Neurology and the Department of Radiology, Memorial University of Newfoundland, St. John's, Newfoundland
B.K.A. Weir
Affiliation:
Division of Neurosurgery, University of Alberta, Edmonton, Alberta
M.A. Mangan
Affiliation:
Division of Neurosurgery, Neurology and the Department of Radiology, Memorial University of Newfoundland, St. John's, Newfoundland
*
12 Gleneyre Street, St. John's, Nfld. A1A 2M7
Rights & Permissions [Opens in a new window]

Abstract:

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Two patients with congenital anomaly of the craniovertebral junction causing disabling hemifacial spasm (HFS) are presented. In one patient, complete cessation of the HFS occurred for a period of two years following simple bony decompression of the craniovertebral junction raising unanswered questions as to the exact pathogenesis of HFS. Eventually both patients required microvascular decompression at the root entry zone of the facial nerve.

Type
Original Articles
Information
Canadian Journal of Neurological Sciences , Volume 17 , Issue 4 , November 1990 , pp. 424 - 426
Copyright
Copyright © Canadian Neurological Sciences Federation 1990

References

REFERENCES

1.Auger, RG, Piepgras, DG, Laws, ER. Hemifacial spasm: Results of microvascular decompression of the facial nerve in 54 patients. Mayo Clin Proc 1986; 61: 640–644.CrossRefGoogle ScholarPubMed
2.Ehni, G, Woltman, HW.Hemifacial spasm: review of one hundred and six cases. Arch Neurol Psychiatry 1945; 53: 205–211.CrossRefGoogle Scholar
3.Jannetta, PJ, Abbasy, M, Maroon, JC, et al. Etiology and definitive microsurgical treatment of hemifacial spasm. J Neurosurg 1977; 47: 321–328.Google ScholarPubMed
4.Jannetta, PJ.Neurovascular compression in cranial nerve and systemic disease Ann Surg 1980; 192: 518–522.Google ScholarPubMed
5.Maroon, JC.Hemifacial spasm - a vascular cause. Arch Neurol 1978; 35: 481–483.CrossRefGoogle ScholarPubMed
6.Loeser, JD, Chen, J.Hemifacial spasm: treatment by microsurgical facial nerve decompression. Neurosurgery 1983; 13: 141–146.CrossRefGoogle ScholarPubMed
7.Schloss, MD, Bebear, JP.Hemifacial spasm: importance of a complete investigation. J Otolaryngol 1976; 5: 319–330.Google ScholarPubMed
8.Maroon, JC, Lunsford, LD, Deeb, ZL.Hemifacial spasm due to aneurysmal compression of the facial nerve. Arch Neurol 1978; 35: 545–546.CrossRefGoogle ScholarPubMed
9.Moore, AP.Postural fluctuation of hemifacial spasm - case report. J Neurosurg 1984; 60: 190–191.CrossRefGoogle ScholarPubMed
10.Piatt, JH, Wilkins, RH.Treatment of tic douloureux and hemifacial spasm by posterior fossa exploration: therapeutic implications of various neurovascular relationship. Neurosurgery 1984; 14: 462–471.CrossRefGoogle Scholar
11.Rand, RW.Gardner neurovascular decompression for hemifacial spasm. Arch Neurol 1982; 39: 510–511.CrossRefGoogle ScholarPubMed
12.Gardner, WJ, Dohn, WF.Trigeminal neuralgia - hemifacial spasm - Paget’s disease: significance of their association. Brain 1966; 89: 555–612.Google Scholar
13.Jho, HD, Jannetta, PJ.Hemifacial spasm in young people treated with microvascular decompression of the facial nerve. Neurosurgery 1987; 20: 767–770.Google ScholarPubMed
14.Shaywitz, BA.Hemifacial spasm in childhood treated with Carbamazepine. Arch Neurol 1974; 31: 63.CrossRefGoogle ScholarPubMed
15.Ronen, GM, Donat, JR, Hill, A.Hemifacial spasm in childhood. Can J Neurol Sci 1986; 13: 342–343.CrossRefGoogle ScholarPubMed
16.Fabinyi, CGA, Adams, CBT. Hemifacial spasm: treatment by posterior fossa surgery. J Neurol Neurosurg Psychiatry 1978; 41: 829–833.CrossRefGoogle ScholarPubMed
17.Kaye, AH, Adams, CBT.Hemifacial spasm: a long term follow-up of patients treated by posterior fossa surgery and facial nerve wrapping. J Neurol Neurosurg Psychiatry 1981; 55: 1100–1103.CrossRefGoogle Scholar
18.Aokin, N.Resolution of hemifacial spasm after posterior fossa exploration without vascular decompression. Neurosurg 1986; 18: 478–479.CrossRefGoogle Scholar
19.Adams, CBT.Microvascular compression: an alternative view and hypothesis. J Neurosurg 1989; 57: 1–12.Google Scholar
20.Maroun, FB, Jacob, JC, Mangan, M.Hemifacial spasm. Neurosurgery 1987; 20: 994–995.CrossRefGoogle ScholarPubMed
21.Sunderland, S.Neurovascular relations and anomalies at the base of the brain. J Neurol Neurosurg Psychiatry 1948; 11: 243–257.Google ScholarPubMed