Relationship between the Tortuosity of the Extracranial Internal Carotid and Vertebral Arteries on Magnetic Resonance Imaging/Angiography and Vascular Risk Factors in a Japanese Population.

Autor: Katayama T; Department of Neurology, Asahikawa City Hospital, Japan., Takahashi K; Department of Neurology, Asahikawa City Hospital, Japan., Yahara O; Department of Neurology, Asahikawa City Hospital, Japan., Matsuura I; Department of Radiology, Asahikawa City Hospital, Japan., Fukuda Y; Department of Radiology, Asahikawa City Hospital, Japan., Kawasaki SI; Department of Radiology, Asahikawa City Hospital, Japan., Kuroda K; Department of Neurology, Asahikawa Medical Center, Japan., Kimura T; Department of Neurology, Asahikawa Medical Center, Japan., Sawada J; Section of Neurology, First Department of Internal Medicine, Asahikawa Medical University, Japan.
Jazyk: angličtina
Zdroj: Internal medicine (Tokyo, Japan) [Intern Med] 2024 Nov 01; Vol. 63 (21), pp. 2895-2901. Date of Electronic Publication: 2024 Mar 11.
DOI: 10.2169/internalmedicine.3243-23
Abstrakt: Objective We aimed to investigate the relationship between tortuosity of the extracranial internal carotid artery (ICA) or vertebral artery (VA) and vascular risk factors among residents of Asahikawa, northeast Japan. Methods We retrospectively surveyed participants of "brain dock" medical brain checkups, which involved magnetic resonance imaging and angiography. We measured the tortuosity of the ICA and VA, and evaluated vascular risk factors based on medical interviews, questionnaires, and medical records. Results A total of 218 participants were enrolled in the study. ICA tortuosity (right and left) was significantly correlated with age [odds ratio (OR): 2.452, 95% confidence interval (CI): 1.695-3.548, p<0.001]. A more pronounced correlation was observed in females than in males (OR: 1.678, 95% CI: 1.004-2.807, p=0.048). VA tortuosity (right and left) was significantly correlated with age (OR: 1.786, 95% CI: 1.250-2.550, p=0.001) and smoking history (OR: 2.140, 95% CI: 1.235-3.707, p=0.007), and was more pronounced in females than in males (OR: 1.864, 95% CI: 1.107-3.137, p=0.019). Conclusion ICA tortuosity was correlated with age, while VA tortuosity was correlated with age and smoking history. ICA and VA tortuosity were more pronounced in females than in males.
Databáze: MEDLINE