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Amaç: Periferik arter hastalığı olan olgularda optik koherens tomografi ile koroid kalınlığı, retina sinir lifi tabakası kalınlığı, maküla kalınlığı ve retina damar çapı ölçümlerini değerlendirmek. Gereç ve Yöntem: Çalışmaya 35 periferik arter hastalığı (PAH) tanılı hasta ve 32 sağlıklı birey (kontrol grubu) dahil edildi. Tüm bireylerin optik koherens tomografi (OKT) cihazıyla retina kalınlığı (RK), artırılmış derinlik görüntüleme (EDI) modunda koroid kalınlığı (KK), retina sinir lifi tabakası (RSLT) kalınlığı, retina arter ve ven çapı ölçümleri yapıldı. Bulgular: Çalışmaya dahil edilen PAH grubunun yaş ortalaması 59.4±11.9 ve kontrol grubunun yaş ortalaması 55.5±5.3 yıl idi. Üç farklı bölgeden ölçülen EDI’nin subfoveal bölgedeki KK’da ve 7 kadrandan ölçülen RSLT’nin nazal kadranından elde edilen değerler iki grup arasında istatistiksel olarak anlamlı farklılık gözlendi (sırasıyla, p=0,03 ve p=0,03). Aksine EDI ile RSLT’nin diğer ölçümleri, RK değerleri, arter ve ven çapları ölçümlerinde istatistiksel olarak anlamlı bir farklılık gözlenmedi (p değerleri 0,08-1,00 arasında idi). Sonuç: PAH hastalarında RSLT ve koroid tabakası kalınlığının daha ince olarak saptanması önemlidir. İleride yapılacak daha kapsamlı çalışmalarda yol gösterici olabilir.
Purpose: In cases of peripheral artery disease, to evaluate the coroid thickness with optical coherence tomography, the thickness of the retina nerve fiber layer, the thickness of the macula and the retina vascular diameter measurements. The study included 35 patients diagnosed with peripheral artery disease (PAH) and 32 healthy individuals (control group). With the optical coherence tomography (OKT) device of all individuals, the thickness of the retina (RK), the coroid thickness (KK) in increased depth imaging (EDI) mode, the thickness of the retina nerve fiber layer (RSLT), the retina artery and the venous diameter were measured. The average age of the PAH group included in the study was 59.4±11.9 and the average age of the control group was 55.5±5.3 years. The values obtained from the RSLT's nasal square in the subfoveal area of the EDI, measured from three different regions, and from the RSLT's nasal square, measured from seven square square square square square square square square square square square square square square square square square square square square square square square square square square square square. On the contrary, no statistically significant difference was observed in EDI and RSLT’s other measurements, RK values, artery and vein diameter measurements (p values were between 0.08-1,00). Result: In PAH patients, it is important to determine the thickness of the RSLT and coroid layer more thin. It can be a guide to further work.
Aim: To evaluate retinal nerve fiber layer thickness, macular thickness and retinal vessel diameter by optical coherence tomography in patients with peripheral artery disease. Materials and Methods: 35 patients with a diagnosis of peripheral arterial disease (PAD) and 32 healthy individuals (control group) were included in the study. Retinal thickness (RT), choroidal thickness (CT) in enhanced depth imaging (EDI) mode, retinal nerve fiber layer (RNFL) thickness, retinal artery and vein diameters were measured with optical coherence tomography (OCT) device. Results: The mean age of the PAH group included in the study was 59.4±11.9 and the mean age of the control group was 55.5±5.3 years. A statistically significant difference was observed between the two groups in the values obtained from the CT in the subfoveal region of the EDI measured from three different regions and the nasal quadrant of the RNFL measured from 7 quadrants (p=0.03 and p=0.03, respectively). On the contrary, no statistically significant difference was observed in EDI and other measurements of RNFL, RT values, artery and vein diameters (p values were between 0.08-1.00). Conclusion: In patients with PAD, it is important to determine the RNFL and CT to be thinner. It can be a guide in more comprehensive studies in the future.
Alan : Sağlık Bilimleri
Dergi Türü : Uluslararası
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