9 ± 0.6 mm) muscles were measured at outer and inner gaze fixation, respectively. Bland-Altman plots showed better consistency at outer gaze fixation than at inner gaze fixation for the lateral rectus muscle; the opposite was observed for the medial rectus muscle. More than 80% of the AS-OCT measurements were within 1 mm of the intraoperative measurements at outer gaze fixation for the lateral rectus muscle and inner gaze fixation for the medial rectus muscle.
 
  Gaze fixation at outer gaze fixation for the lateral rectus muscle and inner gaze fixation for the medial rectus muscle was an appropriate technique to assess limbus and EOM insertion using AS-OCT. [J Pediatr Ophthalmol Strabismus. 2021;58(1)28-33.].
 Gaze fixation at outer gaze fixation for the lateral rectus muscle and inner gaze fixation for the medial rectus muscle was an appropriate technique to assess limbus and EOM insertion using AS-OCT. [J Pediatr Ophthalmol Strabismus. 2021;58(1)28-33.].
  To investigate the surgical outcome according to the initial postoperative angle of deviation in patients with thyroid eye disease.
 
  The medical records of patients who underwent strabismus surgery were retrospectively reviewed. The patients were divided into overcorrection (> 5 prism diopters [PD]), full correction, or undercorrection (> 5 PD) groups, according to the angle of deviation on postoperative day 1. The surgical outcome was considered successful when there was no diplopia vertically (< 5 PD) and horizontally (< 10 PD) at primary gaze. Surgical success rates were evaluated according to the initial postoperative angle of deviation at the final visit.
 
  Seventy-eight patients were enrolled in this study. The mean age of the patients was 53.4 ± 9.5 years, and the mean follow-up duration was 17.4 ± 8.7 months. There were 51 patients with hypotropia and 27 patients with esotropia. Success rates for hypotropia were higher in the undercorrection (80.0%) and full correction (66.7%) groups than in the overcorrection (35.7%) group on postoperative day 1 (P = .02). Regarding esotropia, the success rates were higher in the undercorrection (84.6%) and full correction (83.3%) groups than in the overcorrection (37.5%) group on postoperative day 1 (P = .02). Reoperation for residual or overcorrected strabismus was performed in 15 patients (29.4%) with hypotropia and 7 patients (25.9%) with esotropia.
 
  Intended minimal undercorrection or full correction after hypotropia and esotropia surgery during early postoperative periods could improve surgical success rates in patients with thyroid eye disease. [J Pediatr Ophthalmol Strabismus. 2021;58(1)23-27.].
 Intended minimal undercorrection or full correction after hypotropia and esotropia surgery during early postoperative periods could improve surgical success rates in patients with thyroid eye disease. [J Pediatr Ophthalmol Strabismus. 2021;58(1)23-27.].
  To provide normative data of full-field electro-retinogram (ERG) responses in the pediatric population using the RETeval ERG device (LKC Technologies, Inc) in healthy children without evidence of retinal disease.
 
  This was a single-site cross-sectional study of healthy pediatric patients with normal dilated fundus examinations and no known retinal diseases. Participants were recruited to undergo dilated full-field ERG using the handheld RETeval device. The International Society for Clinical Electrophysiology of Vision 5-step protocol was used. Photopic and dark-adapted scotopic responses were recorded using skin electrodes.
 
  Main outcome measures were normative RETeval ERG values and correlation of age with measured ERG parameters. Thirty-eight eyes of 20 healthy patients (aged 4 to 17 years) were included in the study. Of the 20 normal patients, 9 were male and 11 were female. Normative mean, median, and range values were recorded for the measured full-field ERG parameters. Pearson correlation was moderaues in children. [J Pediatr Ophthalmol Strabismus.  https://www.selleckchem.com/products/iwp-2.html  2021;58(1)17-22.].
  To report surgical outcomes of patients with exotropic Duane retraction syndrome.
 
  A retrospective review of the medical records from patients with exotropic Duane retraction syndrome who underwent strabismus surgery and had at least 2 months of postoperative follow-up was conducted. Surgical success was defined as a postoperative horizontal deviation within 8 prism diopters (PD), abnormal head posture (AHP) less than 5 degrees, and a two-step decrease in overshoots.
 
  Seventy-three patients with exotropic Duane retraction syndrome (38, 52% male, mean age 14 ± 7.9 years) met the study criteria. Unilateral type 3 Duane retraction syndrome was seen in 56 (77%) patients and type 1 in 14 (19%) patients. The mean follow-up period was 22 weeks (range 8 to 209 weeks). Unilateral and bilateral lateral rectus recession were performed in 48 (65%) and 25 (34%) patients, respectively. In addition to recession, a lateral rectus Y-splitting was performed in 42 (56%) patients. Five patients underwent differential medial ssitating surgery for exotropic Duane retraction syndrome. Good surgical outcomes were obtained for various indications. Unilateral or bilateral lateral rectus recession was successful in improving motor alignment and AHP. The addition of lateral rectus Y-splitting corrected overshoots greater than grade 2 in most patients with exotropic Duane retraction syndrome. [J Pediatr Ophthalmol Strabismus. 2021;58(1)9-16.].
  The aim of this study was to understand the changing trends in atrial fibrillation (AF) incidence and mortality across Europe from 1990 to 2017, and how socioeconomic factors and sex differences play a role.
 
  We performed a temporal analysis of data from the 2017 Global Burden of Disease Database for 20 countries across Europe using Joinpoint regression analysis. Age-adjusted incidence, mortality, and mortality-to-incidence ratios (MIRs) to approximate case fatality rate are presented. Incidence and mortality trends were heterogenous throughout Europe, with Austria, Denmark, and Sweden experiencing peaks in incidence in the middle of the study period. Mortality rates were higher in wealthier countries with the highest being Sweden for both men and women (8.83 and 8.88 per 100000, respectively) in 2017. MIRs were higher in women in all countries studied, with the disparity increasing the most over time in Germany (43.6% higher in women vs. men in 1990 to 74.5% higher in women in 2017).
 
  AF incidence and mortality across Europe did not show a general trend, but unique patterns for some nations were observed.