Özet:

Background: Lower extremity arterial disease is usually a widespread vessel disease of atherosclerotic origin with a predisposition for certain anatomical sites. This study aimed to evaluate the relationship between lower extremity arterial disease anatomic and clinical features and various sitting patterns. Methods: Patients who underwent invasive peripheral angiography and who were diagnosed with lower extremity arterial disease in a single tertiary center were included in the study. Six sitting positions were defined. Sitting patterns and other clinical data were collected using a standardized questionnaire. Results: In this study, 150 patients diagnosed with lower extremity arterial disease who underwent invasive peripheral angiography were enrolled. The mean age of the study population was 66.2 ± 9.5 years, and an overwhelming majority of the participants were men (91.3% vs. 8.7%). A significant relationship was found between sitting positions #1-5 and right-sided lesions, as well as sitting positions #1-4 and left-sided lesions (sitting position #5 and right-sided lesions P=.039, all others P <.001). Longer and more frequent sitting conditions were found to be associated with lesions in the proximal arteries (common iliac artery and external iliac artery) but not in the more distal artery (superficial femoral artery, popliteal artery, anterior tibial artery, and posterior tibial artery) lesions. Conclusions: A clear relationship between sitting positions and lower extremity arterial disease sites was demonstrated. This data indicate that sitting patterns should be evaluated in every lower extremity arterial disease patient.

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