Browsing by Autor "Sergio Rojas Juárez"

Now showing 1 - 5 of 5

Agujero macular: experiencia en la Fundación Hospital "Nuestra Señora de la Luz"
(Elsevier BV, 2002) Mauricio Derbez Herrera; Arthur Levine Berebichez; Sergio Rojas Juárez
Association Between ACE Gene I/D Polymorphism and Diabetic Retinopathy in Mexican Population
(Elsevier BV, 2025) Karla Barrera-Perales; Héctor Javier Pérez-Cano; Sergio Rojas Juárez; Óscar Morales-López; Selma Alin Somilleda-Ventura; Miguel Ángel Cuevas‐Budhart; Ricardo Rueda
OCT Features of the Donor Area in Autologous Retinal Transplant Surgery for Macular Hole
(SAGE Publishing, 2024) Silvia Medina-Medina; Abel Ramírez-Estudillo; Sergio Rojas Juárez
Purpose: To describe the structural features of the autologous retinal transplant donor tissue area seen on optical coherence tomography (OCT). Methods: This observational prospective study included patients who had vitrectomy and autologous retinal graft surgery for a macular hole. OCT of the donor area was performed in the postoperative period after gas reabsorption (mean, 16.2 days ±9.8 [SD] after surgery; range, 7 to 28 days), and structural findings in the harvest area were recorded and analyzed. Results: Of the 12 eyes included in the series, most showed glial tissue or some migration of the inner nuclear layer (INL) in the donor area. Hyperreflective dots and epiretinal membranes were present in a few cases; 2 eyes showed denuded retinal epithelial pigment. Conclusions: OCT revealed changes in the donor area, predominantly filled with glial tissue, INL migration, and inflammatory signs, that mostly resolved during follow-up.
Proliferative vitreoretinopathy and its relationship with inflammatory serum biomarkers
(Press of International Journal of Ophthalmology (IJO PRESS), 2024) Victor Alejandro Martinez Pacheco; Sergio Rojas Juárez; Braulio Hernan Velasco Sepulveda; A. Ramírez Estudillo
Patients with primary PVR demonstrate greater neutrophil, monocyte, and LMR levels than the control group. Cut-off values obtained from ratios could be useful in a clinical setting when no posterior view of the fundus is possible due to media opacity.
Visual rehabilitation via microperimetry in patients with geographic atrophy: a pilot study
(BioMed Central, 2017) Juan Abel Ramírez Estudillo; Mario Isaías León Higuera; Sergio Rojas Juárez; Maria de Lourdes Ordaz Vera; Yessica Pablo Santana; Benito Celis Suazo