The long-term outcome of microvascular decompression for trigeminal neuralgia

This is a large review of MVD, which confirms the long-term effectiveness of the procedure, and uniquely reflects patient's perception of the operation. Predictors of favourable outcome were shorter preoperative duration of TGN, older age at time of MVD, typical features, and vascular compression; moreover, complications, and previous neurodestructive procedures did not show significant effect on long-term pain relief. Satisfaction with MVD was exclusively related to long-term pain relief without medications.