MỘT SỐ YẾU TỐ NGUY CƠ CỦA BỆNH THIẾU MÁU ĐẦU THỊ THẦN KINH KHÔNG DO VIÊM TẠI BỆNH VIỆN BẠCH MAI

Abstract

Background: Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION) is a disease that causes optic disc edema, reduced or loss of vision as a result of reduced optic nerve perfusion. Objectives: Evaluate some risk factors for Non-Arteritic Anterior Ischemic Optic Neuropathy. Methodology: Cross-sectional descriptive study on 40 patients collected from January 2022 to August 2023 at Bach Mai Hospital. Results: The risk of severe vision impairment in the group with hypertension is 3.733 times higher than in the group without hypertension; the rate of diffuse optic disc edema in patients with hypertension is statistical significance higher than in patients without hypertension, with p < 0.05. The risk of severe vision impairment in the group with diabetes is 4.048 times higher than in the group without diabetes; hypertension and diabetes are risk factors for diffuse optic disc edema on our patients. Conclusion: Non-Arteritic Anterior Ischemic Optic Neuropathy has several risk factors, including comorbid conditions such as hypertension, diabetes.