Microvascular decompression for glossopharyngeal neuralgia: a long-term retrospectic review of the Milan-Bologna experience in 31 consecutive cases

Paolo Ferroli, Antonio Fioravanti, Marco Schiariti, Giovanni Tringali, Angelo Franzini, Fabio Calbucci, Giovanni Broggi
Acta Neurochirurgica 2009, 151 (10): 1245-50

OBJECTIVE: To examine surgical findings and results of microvascular decompression (MVD) for glossopharyngeal neuralgia (GN).

METHODS: Between 1990 and 2007, 31 consecutive patients affected by drug-resistant GN underwent MVD through a retromastoid keyhole in the supine position with the head rotated to the opposite side. A retrospective analysis was performed that paid particular attention to the relationship among surgical technique, pain control and side effects.

RESULTS: A vascular compression of the glossopharyngeal nerve was found in all cases. Twenty-eight out of 31 patients (90.3%) were found to be pain free without medication at long-term follow-up (1-17 years, mean 7.5 years). Three patients (9.7%) were found to require medication to control pain paroxysms that were less frequent and less severe than those observed preoperatively. Two patients required repeated surgery for a drug-resistant recurrence of pain for a total of 33 MVDs. We observed no mortality and did not find any long-term surgical morbidity. Cranial nerve impairment, when observed, always resolved in the following months.

CONCLUSIONS: MVD is a safe and effective treatment for GN in patients of all ages.

Full Text Links

Find Full Text Links for this Article


You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read

Save your favorite articles in one place with a free QxMD account.


Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"