Kragelundstorm0479

A 22‑year‑old female presented with bilateral, progressive diminution of vision. Slit‑lamp examination revealed bilateral sectoral corneal edema. Gonioscopy showed broad‑based peripheral anterior synechiae and a membrane obscuring angle structure in both the eyes. Staurosporine Antineoplastic and Immunosuppressive Antibiotics inhibitor On ultrasound biomicroscopy (UBM), a membrane extending from corneal endothelium to anterior iris surface causing traction was seen. Confocal microscopy showed an "epithelium‑like" transformation of the corneal endothelium. This case demonstrates a bilateral Chandler variant of the iridocorneal endothelial (ICE) syndrome where the diagnosis of Chandler's disease was confirmed by confocal microscopy, after the mechanism of secondary angle closure was demonstrated by the UBM.Purpose To describe the outcome of microscope integrated optical coherence tomography (MiOCT) guided removal of lenticulo-corneal adhesion and intralenticular lens aspiration (ILLA) in cases with anterior dislocation of the crystalline lens and corneal edema. Methods MiOCT-guided ILLA was performed in three eyes of two cases of homocystinuria with spontaneous anterior dislocation of lens and corneal edema. Lenticulo-corneal adhesion was noted intraoperatively, which was not apparent pre-operatively. The lenticulo-corneal adhesion could be successfully peeled using intravitreal forceps and viscodissection with visco-dispersive viscoelastic under the guidance of MiOCT. Results In all cases, the lenticulo-corneal adhesion could be successfully removed without any complication such as Descemet tear or worsening in corneal edema. Improvement in visual acuity was noted in all cases with resolution in corneal edema by 1 week. Conclusion MiOCT-guided ILLA can be extremely useful in cases of lenticulo-corneal adhesion especially in cases with corneal edema.Purpose To evaluate the accuracy of Spot photoscreener (PS) as a noncycloplegic photorefractor in detecting amblyopia risk factors (ARFs) in preschool children in an Indian eye clinic setting. Also, to derive appropriate cutoff values for screening to obtain maximum sensitivity and specificity of the device in detecting ARF. Methods This was a cross-sectional study conducted in the outpatient pediatric eye clinic at a tertiary eye care institute. A Spot PS was used to screen all the children between the ages of 6 months and 5 years that presented to the eye clinic from August 2018 to October 2018. This screening was followed by a complete eye examination, including cycloplegic refraction by a masked examiner. The 2013 American Association for Pediatric Ophthalmology and Strabismus (AAPOS) guidelines were considered the standard cutoff values for clinically significant refractive error in children younger than 5 years of age. Results The study comprised of 219 children. The Spot PS diagnosed 135 (61.64%) children with ARF as compared with 124 (56.62%) children detected by clinic examination. For ARF detection, the Spot photoscreeneer had 85.48% sensitivity, 69.47% specificity, 78.52% positive predictive value and 78.57% negative predictive value. The sensitivity for detection of strabismus and hypermetropia was very low (42% and 36%, respectively). The 95% limits of agreement ranged from -5.48 to +5.59 diopters (D) with a bias of 0.06 D for spherical equivalent between noncycloplegic photorefraction and cycloplegic refraction. Conclusion The Spot PS may be used as a screening tool to detect ARF in children younger than 5 years of age keeping its limitations in consideration. However, the performance can be improved by modifying the cutoff values for the referral.Purpose To study the epidemiology of mechanical ocular trauma and closed globe injury using the Birmingham Eye Trauma Terminology System in patients belonging to the pediatric age group. Methods This work involved a prospective cohort study of all ocular trauma patients (pediatric age group) registered between 2002 and 2017 at the ocular trauma care center. The data were collected using the international ocular trauma society form through our online MIS data and exported to the Excel sheet. The statistical analyses including the univariate analysis and cross tabulation were carried out using SPSS 22 software. Results Our cohort consisted of 12687 patients with mechanical ocular trauma. There were 7546 (59.4%) eyes with open globe ocular injuries and 5328 (41.9%) with closed globe injuries. Of all closed globe injury patients, 1010 (19.0%) belonged to the pediatric age group (0-18 years), including 690 males (68.3%) and 320 females (31.7%). The mean age of the patients was 10.2 ± 5.1 years. Of all closed globe injuries, 692 (68.5%) were closed globe contusion and 318 (31.5%) were lamellar laceration. Conclusion Closed globe injury is an important in cause of vision loss in children (24% 51.7% in children under 10 years of age. The treatment has significant impact on the visual outcome in patients belonging to the pediatric age group.Purpose To evaluate age-related changes in macular vessels and their perfusion densities using optical coherence tomography angiography (OCTA). Methods A total of 108 eyes of 54 healthy subjects between the age group of 11 to 60 years having unaided visual acuity of 20/20 were studied on spectral domain OCTS using 3 * 3 mm macula protocol. These subjects were divided into 5 groups; Group 1 11-20 years, Group 2 21-30 years, Group 3 31-40 years, Group 4 41-50 years, and Group 5 51-60 years. An early treatment diabetic retinopathy study (ETDRS) grid overlay at the macula was used to calculate changes in different quadrants of the superficial retinal plexus. Results A total of 98 eyes of 49 patients were considered for the final analysis. The vessel density values decreased from the second to the sixth decade in all four quadrants (except the third decade, where a slight increase was noted). The total vessel density decreased from 168 ± 78 mm-1 (group 1) to 131.47 ± 18.32 mm-1 (group 5). A similar reduction pattern in perfusion density was seen in each quadrant from the second to the sixth decade. The total perfusion density reduced from 309 ± 15.63% (group 1) to 283.05 ± 45.23% (group 5). The foveal avascular zone area was 0.18 ± 0.09 mm2 in group 1, 0.33 ± 0.13 mm2 in group 2, 0.30 ± 0.10 mm2 in group 3, 0.38 ± 0.05 mm2 in group 4, and 0.46 ± 0.06 mm2 in group 5. Conclusion In our population, macular vessel density appears to decrease noticeably from the fourth decade onwards but a statistically significant decrease was observed only from the fifth decade onwards. However, it was not uniform along with all the quadrants. Similarly, the percentage of perfusion density dropped from the fourth decade but these values also varied among the different quadrants.