463-118 |A Comparative Study of the Right and Left Carotid Arteries in Relation to Age for Patients with diabetes and Hypertension-A Comparative Study of the Right and Left Carotid Arteries in Relation to Age for Patients with diabetes and Hypertension

A Comparative Study of the Right and Left Carotid Arteries in Relation to Age for Patients with diabetes and Hypertension

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This article discusses a comparative study of the right and left carotid arteries in relation to age for patients with diabetes and hypertension. The study aimed to determine if there are differences between the two sides of the carotid arteries in terms of hemodynamic and structural parameters. <br /><br />The researchers studied 250 patients with both diabetes and hypertension, divided into two age groups: 35 to 55 years and 56 to 75 years. B-mode ultrasound and Doppler examinations were used to evaluate the common carotid and internal carotid arteries. The researchers measured parameters such as lumen diameter, intimal-medial thickness, and flow velocities.<br /><br />The results showed significant differences between the right and left common carotid and internal carotid arteries. The lumen diameter and intimal-medial thickness of the common carotid artery were significantly higher in the left side compared to the right side in both age groups. In the young age group, there were also significant differences in peak systolic velocity, resistive index, pulsatility index, and pressure gradient between the left and right internal carotid arteries.<br /><br />The researchers concluded that there are significant differences in measured parameters between the right and left carotid arteries, especially in the young age group. These differences may be attributed to anatomical variations in the origins of the carotid arteries, which can lead to differences in stress between the two sides.<br /><br />In summary, this study highlights the importance of considering the differences between the right and left carotid arteries in patients with diabetes and hypertension, especially in terms of hemodynamic and structural parameters. The findings suggest that the left carotid artery may be more prone to damage, possibly due to increased shear stress.

Keywords

comparative study

carotid arteries

age

patients

diabetes

hypertension

hemodynamic parameters

structural parameters

B-mode ultrasound

Doppler examinations