{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T00:40:01Z","timestamp":1768264801134,"version":"3.49.0"},"reference-count":29,"publisher":"Georg Thieme Verlag KG","issue":"01","license":[{"start":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T00:00:00Z","timestamp":1695945600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Klin Monbl Augenheilkd"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>\n          Purpose To investigate the differences between dominant and nondominant eyes in a predominantly young patient population by analyzing the angle kappa, pupil size, and center position in dominant and nondominant eyes.<\/jats:p><jats:p>\n          Methods A total of 126 young college students (252 eyes) with myopia who underwent femtosecond laser-combined LASIK were randomly selected. Ocular dominance was determined using the hole-in-card test. The WaveLight Allegro Topolyzer (WaveLight Laser Technologies AG, Erlangen, Germany) was used to measure the pupil size and center position. The offset between the pupil center and the coaxially sighted corneal light reflex (P-Dist) of the patients was recorded by the x- and y-axis eyeball tracking adjustment program of the WaveLight Eagle Vision EX500 excimer laser system (Wavelight GmbH). The patient\u02bcs vision (uncorrected distance visual acuity [UDVA], best-corrected visual acuity (BCVA), and refractive power (spherical equivalent, SE) were observed preoperatively, 1 week, 4 weeks, and 12 weeks postoperatively, and a quality of vision (QoV) questionnaire was completed.<\/jats:p><jats:p>\n          Results Ocular dominance occurred predominantly in the right eye [right vs. left: (178) 70.63% vs. (74) 29.37%; p\u2009&lt;\u20090.001]. The P-Dist was 0.202\u2009\u00b1\u20090.095\u2009mm in the dominant eye and 0.215\u2009\u00b1\u20090.103\u2009mm in the nondominant eye (p\u2009=\u20090.021). The horizontal pupil shift was \u2212\u20090.07\u2009\u00b1\u20090.14\u2009mm in dominant eyes and 0.01\u2009\u00b1\u20090.13\u2009mm in nondominant eyes (p\u2009=\u20090.001) (the temporal displacement of the dominant eye under mesopic conditions). The SE was negatively correlated with the P-Dist (r\u2009=\u2009\u2212\u20090.223, p\u2009=\u20090.012 for the dominant eye and r\u2009=\u2009\u2212\u20090.199, p\u2009=\u20090.025 for the nondominant eye). At 12\u00a0weeks postoperatively, the safety index (postoperative BDVA\/preoperative BDVA) of the dominant and nondominant eyes was 1.20 (1.00, 1.22) and 1.20 (1.00, 1.20), respectively, and the efficacy index (postoperative UDVA\/preoperative BDVA) was 1.00 (1.00, 1.20) and 1.00 (1.00, 1.20), respectively; the proportion of residual SE within \u00b1\u20090.50\u2009D was 98 and 100%, respectively.<\/jats:p><jats:p>\n          Conclusions This study found that ocular dominance occurred predominantly in the right eye. The pupil size change was larger in the dominant eye. The angle kappa of the dominant eye was smaller than that of the nondominant eye and the pupil center of the dominant eye was slightly shifted to the temporal side under mesopic conditions. The correction of myopia in the dominant and nondominant eyes exhibits good safety, efficacy, and predictability in the short term after surgery, and has good subjective visual quality performance after correction. We suggest adjusting the angle kappa percentage in the dominant eye to be lower than that of the nondominant eye in individualized corneal refractive surgery in order to find the ablation center closest to the visual axis.<\/jats:p>","DOI":"10.1055\/a-2184-4260","type":"journal-article","created":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T22:54:33Z","timestamp":1696028073000},"page":"62-69","source":"Crossref","is-referenced-by-count":4,"title":["Digital Pupillometry and Centroid Shift Changes in Dominant and Nondominant Eyes"],"prefix":"10.1055","volume":"242","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-5248-6747","authenticated-orcid":false,"given":"Wenhao","family":"Xu","sequence":"first","affiliation":[{"name":"Ophthalmology, Fuyang People\u02bcs Hospital of Anhui Medical University, Fuyang, China"},{"name":"Ophthalmology, Enshi Huiyi Ophthalmology Hospital, Enshi, China"},{"name":"Ophthalmology, Yanbian University Hospital, Yanji, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fali","family":"Jia","sequence":"first","affiliation":[{"name":"Ophthalmology, Yanbian University Hospital, Yanji, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jingting","family":"Liu","sequence":"additional","affiliation":[{"name":"Xiangya School of Medicine, Central South University, Changsha, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiahao","family":"Li","sequence":"additional","affiliation":[{"name":"Ophthalmology, Fuyang People\u02bcs Hospital of Anhui Medical University, Fuyang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jian","family":"Zhao","sequence":"additional","affiliation":[{"name":"Ophthalmology, Yanbian University Hospital, Yanji, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuhua","family":"Lin","sequence":"additional","affiliation":[{"name":"Ophthalmology, Ningde Municipal Hospital of Ningde Normal University, Ningde, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yujie","family":"Jia","sequence":"additional","affiliation":[{"name":"Ophthalmology, Zaozhuang Municipal Hospital, Zaozhuang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yingjun","family":"Li","sequence":"additional","affiliation":[{"name":"Ophthalmology, Fuyang People\u02bcs Hospital of Anhui Medical University, Fuyang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2023,11,27]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1167\/18.6.6","article-title":"Assessing the generalizability of eye dominance across binocular rivalry, onset rivalry, and continuous flash suppression","volume":"18","author":"Y Ding","year":"2018","journal-title":"J 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01","key":"ref29","doi-asserted-by":"crossref","first-page":"S131","DOI":"10.1097\/ICL.0000000000000355","article-title":"Combined Effect of Ocular and Multifocal Contact Lens Induced Aberrations on Visual Performance: Center-Distance Versus Center-Near Design","volume":"44","author":"D Lopes-Ferreira","year":"2018","journal-title":"Eye Contact Lens"}],"container-title":["Klinische Monatsbl\u00e4tter f\u00fcr 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