A successful treatment of coexistent hemifacial spasm and trigeminal neuralgia caused by a huge cerebral arteriovenous malformation: a case report.
نویسندگان
چکیده
Regardless hemifacial spasm (HFS) or trigeminal neuralgia (TN) is commonly caused by an offending artery, 36 cases caused by an arteriovenous malformation (AVM) have been reported in the literature. However, the concurrent HFS and TN caused by AVM have never been reported so far. We reported a case of coexistent HFS-TN associated with a huge AVM, and the symptoms of both spasm and pain relieved gradually after endovascular embolization of the nidus. The etiology and pathogenesis as well as the treatment of this disorder are discussed and reviewed in the article.
منابع مشابه
HEMIFACIAL SPASM: A RERORT OF 100 CASES TREATED BY MICROVASCULAR DECOMPRESSION
100 patients with hemifacial spasm treated by microvascular decompression are presented. There were 60 females and 40 males. Their ages ranged from 29 to 75 years with a median age of 54 years, and the left side was involved predominantly. The common focal signs were facial nerve palsy in 41 cases, diminished hearing in 14 cases, trigeminal neuralgia in 11 cases, and homolateral trigeminal...
متن کاملMicrovascular decompressions in patients with coexistent hemifacial spasm and trigeminal neuralgia.
BACKGROUND Although microvascular decompression (MVD) is widely accepted as the effective therapy for hemifacial spasm (HFS) or trigeminal neuralgia (TN), the surgical treatment of coexistent HFS and TN in an individual is seldom addressed. OBJECTIVE To discuss the operative strategy of MVD for both the hemifacial and trigeminal nerves. METHODS Nine consecutive cases of coexistent HFS and T...
متن کاملIntravascular embolization of a cerebellar arteriovenous malformation for treatment of hemifacial spasm.
Hemifacial spasm consists of involuntary contractions of the facial muscles, usually caused by vascular compression of cranial nerve VII , near its exit zone from the brainstem [17]. Arteriovenous malformations (AVMs) are a rare cause of this condition [2, 3]. We report a case of hemifacial spasm caused by an extensive cerebellar AVM, which was successfully treated by intravascular embolization .
متن کاملSecondary or Symptomatic Hemifacial Spasm caused by a Tumor of Cerebellopontine Angle Case Report and Review of the Literature
Background & Importance: Primary hemifacial spasm is usually caused by microvascular compression of the facial nerve at its root exit zone at brainstem without any space-occupying pathology. Secondary or so-called symptomatic hemifacial spasm has an additional underlying pathology e.g. tumors leading to the microvascular compression. We review and discuss the pathophysiology and the literature ...
متن کاملHuge Arteriovenous Malformation of Upper Lip- A Case Report
Introduction: Arteriovenous malformations (AVMs) are uncommon vascular lesions that can arise in any part of the body. Case Report: In this case study, we presented a huge AVM of the upper lip in a 70-year-old man that he noticed since 5years ago with slow growth in this period. Computed tomography angiography revealed a large AVM with feeders from the right...
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ورودعنوان ژورنال:
- The Journal of craniofacial surgery
دوره 25 3 شماره
صفحات -
تاریخ انتشار 2014