{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:28:35Z","timestamp":1786649315999,"version":"build-2736575974"},"reference-count":32,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"1","license":[{"start":{"date-parts":[[2024,9,10]],"date-time":"2024-09-10T00:00:00Z","timestamp":1725926400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To compare the visual outcomes of implantable Collamer lens (ICL) with small incision lenticule extraction (SMILE) in cases of moderate-high myopia.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A prospective comparative study was conducted on 60 eyes of 30 patients with moderate-high myopia (\u22123D to \u22128D with astigmatism \u22641 D) at a tertiary eye care center. Patients underwent either SMILE or ICL in both eyes and had a postoperative follow-up of 1 year.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The manifest refractive spherical equivalent was \u22125.22 \u00b1 1.05 D and \u22125.4 \u00b1 1.17 D in the SMILE and ICL groups, respectively (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = 0.53). The mean sphere and cylinder were comparable between the groups. The mean uncorrected visual acuity improved from 1.18 \u00b1 0.19 logMAR to 0.03 \u00b1 0.07 logMAR in SMILE and 1.14 \u00b1 0.25 logMAR to 0.011 \u00b1 0.04 logMAR in the ICL group. The efficacy for SMILE was 83.3% and that for ICL was 93.3%. Safety and predictability (\u00b10.5D) for both was 100%. A significant increase was observed in ocular aberration with a decrease in modular transfer function in the eyes that underwent SMILE, whereas no significant change in the eyes that underwent ICL. A significant difference was observed in all parameters of ocular aberration except corneal trefoil, corneal astigmatism, and PSF between the two groups at the final follow-up. The contrast sensitivity at final follow-up was higher in ICL cases when compared to SMILE. The quality of vision (QoV) score suggested a better QoV with ICL; however, the difference was not statistically significant.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Both SMILE and ICL are safe in patients with moderate-high myopia. The efficacy, contrast sensitivity, and postoperative ocular aberration profile are better in cases undergoing ICL.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/ijo.ijo_908_24","type":"journal-article","created":{"date-parts":[[2024,9,11]],"date-time":"2024-09-11T03:00:36Z","timestamp":1726023636000},"page":"115-121","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":2,"title":["Visual outcomes with implantable Collamer lens versus small incision lenticule extraction in moderate-high myopia: A pilot study"],"prefix":"10.4103","volume":"73","author":[{"given":"Rajesh","family":"Sinha","sequence":"first","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juhi","family":"Daga","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, LVPEI, Hyderabad, Telangana, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pranita","family":"Sahay","sequence":"additional","affiliation":[{"name":"Guru Nanak Eye Centre, Maulana Azad Medical College, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vinay","family":"Gupta","sequence":"additional","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tushar","family":"Agarwal","sequence":"additional","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Namrata","family":"Sharma","sequence":"additional","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prafulla K","family":"Maharana","sequence":"additional","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sudarshan K","family":"Khokhar","sequence":"additional","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeewan S","family":"Titiyal","sequence":"additional","affiliation":[{"name":"Dr. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, 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