Is there a relationship between vascular flow parameters of carotid arterial system and trigeminal neuralgia?

Authors : Ela Kaplan, Mehtap Koparal

Pages : 148-154

Doi:10.30569/adiyamansaglik.1506395

View : 60 | Download : 43

Publication Date : 2024-08-30

Article Type : Research Paper

Abstract :Aim: To investigate the flow velocity values and resistance parameters determined by carotid artery doppler ultrasonography (DUS) examination in patients with trigeminal neuralgia (TN). Materials and Methods: 79 patients diagnosed with TN and who underwent carotid DUS were included in the study. Spectral examination results were recorded for the TN side and the healthy side. Results: Peak systolic velocity (PSV) internal carotid artery (ICA), resistive index (RI) (ICA) and PSV (ICA)/PSV external carotid (ECA) values in patients were relatively higher in arterial structures on the TN clinical side compared to the healthy side. RI (ICA)/RI common carotid artery (CCA) value was also high in arterial structures on the TN diagnosed side. Conclusion: It was shown that especially ICA flow velocity and vascular resistance parameters increased in the carotid arterial system on the TN side. These findings indicate that flow parameters in the carotid artery system may also be effective in TN pathophysiology.
Keywords : Trigeminal nevralji, Karotis arteri, Doppler ultrason görüntüleme

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