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Updated: Aug 11, 2025
19:53
Single-stage Dynamic Reanimation of the Smile in Irreversible Facial Paralysis by Free Functional Muscle Transfer
Published on: March 1, 2015
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Our Experience in Facial Paralysis.
1GMERS Medical College, 15/b Jayraj Park 1, Civil Road, Nanakwada, Valsad, Gujarat 396001 India.
Summary
Facial nerve paralysis, common in otology, is often caused by head injury or otitis media. Surgical decompression and HRCT imaging are key for managing infranuclear facial paralysis.
Area of Science:
- Otology
- Neurology
- Radiology
Background:
- Facial nerve paralysis is a frequent otological presentation.
- Understanding its causes, pathogenesis, and sites of involvement is crucial.
Purpose of the Study:
- To review literature on facial paralysis.
- To investigate causes, pathogenesis, and lesion sites.
- To evaluate imaging's role and surgical/conservative outcomes for infranuclear paralysis.
Main Methods:
- Prospective study of 23 infranuclear facial paralysis cases.
- Analysis of causes including head injury, mastoidectomy, and otitis media.
- Review of imaging (HRCT) and treatment outcomes.
Main Results:
- Head injury is a common cause, particularly in adult males due to road traffic accidents.
- Longitudinal temporal bone fractures frequently lead to facial paralysis.
- HRCT effectively visualizes the intratemporal facial nerve; cholesteatoma and granulation tissue are equal causes in otitis media.
Conclusions:
- Facial nerve decompression offers benefits.
- HRCT is vital for assessing intratemporal facial nerve status.
- Timely diagnosis and management are essential for favorable outcomes in facial paralysis.
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