Fig. 2From: Differentiation of arterial and venous neurovascular conflicts estimates the clinical outcome after microvascular decompression in trigeminal neuralgiaOutcome (pain relief) in percentage of patients grouped by MRI (left) and during microvascular decompression (MVD) (right). Outcome of patients grouped by MRI and surgical report. The figure demonstrates the outcome (pain relief in percentage) of the classified groups separated by MRI (left) and microsurgical observations during MVD (right) in the following order: 1 - no vascular conflict; 2- purely venous compression; 3 - purely arterial compression; 4 - combined venous and arterial compressionBack to article page