Análisis del segmento intermedio ocular mediante tomografía de coherencia óptica swept source

  1. FERNÁNDEZ ARAGÓN, SUSANA
Supervised by:
  1. José M. Martínez de la Casa Director
  2. Jose Ignacio Fernandez-Vigo Escribano Director
  3. José Ángel Fernandez-Vigo López Director

Defence university: Universidad Complutense de Madrid

Defense date: 24 January 2025

Committee:
  1. David Díaz Valle Chair
  2. José Alberto Reche Sainz Secretary
  3. A. Valverde-Megias Committee member
  4. A. Muñoz Gallego Committee member
  5. F.J. Moreno Morillo Committee member
Faculty: Medicina
Faculty: Óptica y Optometría
Universidad: Complutense University of Madrid

Type: Thesis

Teseo: O883149 DIALNET HANDLE: https://hdl.handle.net/20.500.14352/123240
Docta Complutense: lock_openOpen access Handle

Abstract

To evaluate the dimensions of the ocular intermediate segment in vivo using swept-source optical coherence tomography (OCT-SS) according to race (Hispanic and Caucasian) and refractive error (high myopia (HM) and emmetropic), also analyzing the reproducibility of the measurements. Lastly, the correlation between ocular intermediate segment dimensions and other variables such as age, spherical equivalent (SE), intraocular pressure (IOP), and gender was studied.Method: A unicentric cross-sectional study was conducted to evaluate the dimensions of the ocular intermediate segment: conjunctiva-Tenon thickness (CCT), anterior sclera thickness (AST), ciliary muscle thickness (CMT), ciliary muscle length (CML). Measurements were performed manually in the nasal and temporal quadrants, at distances of 1, 2, and 3 mm from the scleral spur (SS) using the OCT-SS DRI- Triton® (Topcon, Tokyo, Japan). The correlation of the intermediate segment dimensions with factors such as age, SE, and IOP was analyzed. The reproducibility of the measurements was studied in a randomly selected sample of Hispanics subjects...