Spectral-Domain Optical Coherence Tomography for Determination of Retinal Thickness in Pediatric Patients with Mild-To-Moderate Chronic Kidney Disease: A Cross-Sectional Study.

Autor: Prakasam RK; a Department of Ophthalmology , Rostock University Medical Centre , Rostock , Germany., Götze A; a Department of Ophthalmology , Rostock University Medical Centre , Rostock , Germany., von Keyserlingk S; b Department of Pediatrics , Rostock University Medical Centre , Rostock , Germany., Jünemann A; a Department of Ophthalmology , Rostock University Medical Centre , Rostock , Germany., Röhlig M; c Institute of Computer Science , University of Rostock , Rostock , Germany., Stachs O; a Department of Ophthalmology , Rostock University Medical Centre , Rostock , Germany., Fischer DC; b Department of Pediatrics , Rostock University Medical Centre , Rostock , Germany.
Jazyk: angličtina
Zdroj: Current eye research [Curr Eye Res] 2019 Feb; Vol. 44 (2), pp. 206-211. Date of Electronic Publication: 2018 Oct 04.
DOI: 10.1080/02713683.2018.1522649
Abstrakt: Objective: Children with chronic kidney diseases (CKD) are at risk for neurological diseases at early adulthood. Spectral-domain optical coherence tomography (SD-OCT) of the retina is especially suitable for determination of intraretinal layer thickness. We wonder whether retinal thinning is already present in pediatric patients with mild-to-moderate CKD.
Patients and Methods: Children (n = 15; 14.9 ± 2.4 years) with mild-to-moderate CKD (median eGFR of 95ml/min/1.73m 2 ; range: 28-187ml/min/1.73m 2 ) due to glomerulopathy, congenital anomalies of kidney and urinary tract (CAKUT), or haemolytic uremic syndrome (HUS) underwent a detailed ophthalmologic examination including high-resolution SD-OCT. Three OCT scans were obtained from the right eyes of all patients. Within each scan, retinal layers were separated and the mean thickness was determined at the foveal, parafoveal, and perifoveal area. The results were compared to those we obtained previously from healthy children.
Results: At the parafoveal area, thickness (median, range) of the total retina (ALL), ganglion cell layer (GCL), and inner plexiform layer (IPL) were reduced compared to healthy volunteers (339µm, (288-361µm) vs. 348µm, (320-385µm); 49.8µm (30.5-56.6µm) vs. 53.5μm (49.5-60.5µm) and 41.0µm (29.4-43.7µm) vs. 43.46µm (39.5-46.3μm); each p < 0.05). The intraretinal thickness measurements at the foveal and perifoveal areas revealed no statistically significant differences between patients and controls.
Conclusion: Distinct changes within the parafoveal area of the total retina, GCL, and IPL are present in children with mild-to-moderate CKD. Prospective studies are required to assess the clinical significance of our findings.
Databáze: MEDLINE
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