120185 20240319081016.0 doi 10.3390/jcm11226725 sideral 131089 ART-2022-131089 eng Bartolomé-Sesé, Isabel Long-Term Follow-Up of Macular Perfusion Evaluated by Optical Coherence Tomography Angiography after Rhegmatogenous Retinal Detachment Surgery 2022 Access copy available to the general public Unrestricted Background: The goal of this study was to investigate macular microvascular changes using optical coherence tomography angiography (OCTA) at one year after successful rhegmatogenous retinal detachment (RRD) surgery. Methods: We performed a cross-section study including RRD treated by pars plana vitrectomy (PPV) with or without scleral buckling and SF6 tamponade. After 12 months, DRI-Triton SS-OCTA was performed. Superficial and deep retinal capillary plexuses (SCP and DCP), choriocapillaris (CC) vessel density (VD), and foveal avascular zone (FAZ) morphology were analyzed. Results were compared with the unaffected contralateral eye. Results: Sixty eyes were included. We observed an increase in VD in the central area of both the SCP and DCP in macula-off eyes treated with PPV + SB and in the SCP of macula-off eyes treated with PPV. Macula-off eyes had a diminished VD for both plexuses in the superior quadrant and in the SCP inferior quadrant in those treated with PPV + SB. The CC flow was diminished in the temporal quadrant of macular-off eyes treated with PPV + SB. Healthy eyes presented higher diameter values than macula-off eyes treated with PPV + SB. FAZ horizontal and vertical diameters were smaller in patients with macula-off RRD vs. macula-on RRD and control groups. Conclusion: Macular vascularity remains almost unchanged one year after successful RRD surgery, irrespective of the surgical technique or prior macular status. info:eu-repo/grantAgreement/ES/DGA/B08-20R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.9 2022 MEDICINE, GENERAL & INTERNAL 58 / 169 = 0.343 2022 Q2 T2 0.935 2022 Medicine (miscellaneous) 2022 Q1 5.4 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Díaz-Barreda, María D. Orduna-Hospital, Elvira Universidad de Zaragoza (orcid)0000-0003-2710-1875 Boned-Murillo, Ana Ascaso, Francisco J. Universidad de Zaragoza (orcid)0000-0001-9876-5850 Pinilla, Isabel Universidad de Zaragoza (orcid)0000-0003-0349-9997 1013 646 Universidad de Zaragoza Dpto. Cirugía Área Oftalmología 2002 647 Universidad de Zaragoza Dpto. Física Aplicada Área Óptica 11, 22 (2022), 6725 [14 pp.] J. clin.med. Journal of Clinical Medicine 2077-0383 7667834 http://zaguan.unizar.es/record/120185/files/texto_completo.pdf Versión publicada 2651472 http://zaguan.unizar.es/record/120185/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:120185 articulos driver 2024-03-18-15:37:30 ARTICLE