Simultaneous bilateral traumatic facial palsy with different treatment protocols. (2020)

• Record Type: Journal Article
• Authors: Ardhaoui, H.; Halily, S.; Abada, R.; Rouadi, S.; Roubal, M.; Mahtar, M.
• Is Part Of: International journal of surgery case reports. Volume 74(2020)
• Page Start: 66
• Page End: 68
• Publication Date: 2020
• Subjects: Traumatic bilateral facial palsy -- Temporal bone fracture -- Facial nerve decompression; Surgery -- Periodicals; Surgical Procedures, Operative -- Periodicals; Surgery; Electronic journals; Periodicals; 617.005
• DOI: 10.1016/j.ijscr.2020.07.073
• Languages: English
• ISSNs: 2210-2612

Abstract

Highlights: Bilateral simultaneous facial palsy is a very rare condition. Its incidence is one per 5 000 000 per year. Treatment protocols are generally based on onset of facial weakness (immediate or delayed) and extent of facial weakness. Surgical approach remains controversial; transmastoid, middle fossa craniotomy or a combination of both. It is important to discuss timing and expectations with the patient, keeping in mind that the return of maximal facial nerve function may take up to 12 months. Abstract: Introduction: Bilateral simultaneous facial palsy is a rare clinical entity. Traumatic origin is even rarer. Long-term sequelae are disabling. Therefore, rapid and adequate management is crucial. Case presentation: Herein we present a case report of a traumatic bilateral facial palsy in a 43 years old male treated with surgery in one side and conservative treatment in the other side. He achieved eye closure at his 10 months follow up. Discussion: Electroneurography showing more than 90 % of facial nerve degeneration and electromyography revealing no regeneration potentials are identified as surgical indications. The perigeniculate region is the most commonly injured portion of the facial nerve with temporal bone fractures. Surgical approach to this area remains controversial; transmastoid, middle fossa craniotomy or a combination of both. Conclusion: It is important to discuss expectations with the patient as it might take 12 months to regain maximal nerve function.