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1980•The Medical Journal of AustraliaRequires access

VASCULAR COMPRESSION CAUSE OF TRIGEMINAL NEURALGIA

Peter G. Petty, Robert Southby, Kevin Siu

Open publisher page 11 citations

Abstract

Fifty patients with trigeminal neuralgia have been operated upon, and the site of origin of the fifth nerve from the pons has been explored. Forty-four of these patients were demonstrated to have vascular compression at this point, and relief of the vascular compression resulted in pain relief in all of these patients, although two patients experienced some recurrence of pain. The maximum follow-up period is now six years. It is considered that the most common cause of trigeminal neuralgia is vascular compression of the fifth nerve at the nerve root entry zone.

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What this paper is about

Fifty patients with trigeminal neuralgia have been operated upon, and the site of origin of the fifth nerve from the pons has been explored. Forty-four of these patients were demonstrated to have vascular compression at this point, and relief of the vascular compression resulted in pain relief in all of these patients, although two patients experienced some recurrence of pain. The maximum follow-up period is now six years. It is considered that the most common cause of trigeminal neuralgia is vascular compression of the fifth nerve at the nerve root entry zone.

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OpenAlex reports 11 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Fifty patients with trigeminal neuralgia have been operated upon, and the site of origin of the fifth nerve from the pons has been explored. Forty-four of these patients were demonstrated to have vascular compression at this point, and relief of the vascular compression resulted in pain relief in all of these patients, although two patients experienced some recurrence of pain. The maximum follow-up period is now six years. It is considered that the most common cause of trigeminal neuralgia is vascular compression of the fifth nerve at the nerve root entry zone.

Key concepts: Trigeminal neuralgia, Medicine, Trigeminal nerve, Pons, Compression (physics), Anesthesia, Neuralgia, Nerve compression syndrome

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