Skip to main content
Fig. 3 | The Journal of Headache and Pain

Fig. 3

From: Increased glymphatic system activity in migraine chronification by diffusion tensor image analysis along the perivascular space

Fig. 3

Differences in DTI-ALPS index among HC, EM and CM groups. a There was no significant difference was observed in left DTI-ALPS index among HC, EM and CM groups. b The right DTI-ALPS index in patients with CM was significantly higher than HCs (p = 0.015) and EM (p = 0.033). c-e Comparisons of left and right DTI-ALPS index among the three groups. The right DTI-ALPS index of patients with CM was significantly higher than left DTI-ALPS index (p = 0.005). No significant difference was observed between left and right DTI-ALPS index in HCs and EM. DTI-ALPS, diffusion tensor image analysis along the perivascular space; HC, healthy control; EM, episodic migraine; CM, chronic migraine. * p < 0.05, ** p < 0.01.

Back to article page

The Journal of Headache and Pain

ISSN: 1129-2377

Contact us