Percutaneous radio-frequency thermocoagulation with low temperature in the treatment of essential glossopharyngeal neuralgia.

Abstract

Two cases of essential glossopharyngeal neuralgia treated successfully with percutaneous radio-frequency thermocoagulation are reported. In order to avoid cardiovascular complications due to interference with the vagus nerve, a modification of the technique previously used is proposed. The modification used in the cases presented here consists in the use of lower temperature during a shorter time with four progressive steps controlled with electrical stimulation. A small-surface active electrode, exact location in the petrous ganglion, permanent stimulation control, and a smaller thermal lesion are the cardinal features of the technique used in the cases reported.

• Authors: M J Arias
• Journal: Surgical neurology (Surg Neurol) Vol. 25 Issue 1 Pg. 94-6 (Jan 1986) ISSN: 0090-3019 [Print] United States
• PMID: 3941978 (Publication Type: Case Reports, Journal Article)

Topics

• Dermatologic Surgical Procedures
• Electrocoagulation (methods)
• Glossopharyngeal Nerve
• Humans
• Male
• Middle Aged
• Neuralgia (surgery)