{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T19:00:27Z","timestamp":1793300427545,"version":"4.5.0"},"reference-count":33,"publisher":"SLACK, Inc.","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Refract Surg"],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:sec>\n                    <jats:title>PURPOSE:<\/jats:title>\n                    <jats:p>To compare postoperative corneal sub-basal nerve density and number between small incision lenticule extraction (SMILE) and femtosecond laser\u2013assisted in situ keratomileusis (FS-LASIK).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>METHODS:<\/jats:title>\n                    <jats:p>A search was made in PubMed, EMBASE, and the Cochrane library for prospective comparative studies. The analysis was divided into two parts: network meta-analysis and traditional meta-analysis of the studies directly comparing two surgical groups. Stata 16 (Stata Corporation) and Rev-Man 5.4 (Cochrane) software were used to analyze the data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>RESULTS:<\/jats:title>\n                    <jats:p>\n                      Twelve studies (n = 775) were included. In the network meta-analysis, the SMILE group showed a significant increase compared with the FS-LASIK group in corneal nerve density at 1 month postoperatively (mean: 4.23; 95% CI: 0.06 to 8.39,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05), and in the number of corneal nerve trunks at 6 months postoperatively (mean: 13.25; 95% CI: 10.20 to 16.30,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05). In the traditional meta-analysis, the SMILE group showed significant improvement compared with the FS-LASIK group in corneal nerve density at 1 (weighted mean difference [WMD]: \u22122.05, 95% CI: \u22123.11 to \u22121.00,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05) and 3 (WMD: \u22120.90, 95% CI: \u22121.30 to \u22120.50,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05) months postoperatively, and in the number of corneal nerve trunks (WMD: \u22122.52, 95% CI: \u22124.91 to \u22120.14,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05) and corneal nerve branches (WMD: \u22122.80, 95% CI: \u22123.41 to \u22122.19,\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .05) at 1 month postoperatively.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>CONCLUSIONS:<\/jats:title>\n                    <jats:p>The corneal nerve injury in the FS-LASIK group was worse than that in the SMILE group. The corneal nerve recovery in the SMILE group was better at 3 months postoperatively. However, there was no significant difference in corneal nerve density and number between the two groups at 6 months postoperatively.<\/jats:p>\n                    <jats:p>\n                      <jats:bold>\n                        [\n                        <jats:italic>J Refract Surg<\/jats:italic>\n                        . 2022;38(4):277\u2013284.]\n                      <\/jats:bold>\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.3928\/1081597x-20220127-01","type":"journal-article","created":{"date-parts":[[2022,4,12]],"date-time":"2022-04-12T12:43:07Z","timestamp":1649767387000},"page":"277-284","source":"Crossref","is-referenced-by-count":18,"title":["Influences of SMILE and FS-LASIK on Corneal Sub-basal Nerves: A Systematic Review and Network Meta-analysis"],"prefix":"10.3928","volume":"38","author":[{"given":"Xiaodan","family":"Jiang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiren","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hao","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuanting","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongmei","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhuoyu","family":"An","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuemin","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2308","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0161-6420(95)31057-3"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/OPX.0b013e31829d9926"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.3928\/1081597X-20150820-04"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12886-015-0129-5"},{"key":"e_1_3_2_6_2","volume-title":"Cochrane Handbook for Systematic Reviews of Interventions","author":"Higgins JPT","year":"2021","unstructured":"Higgins JPT, Thomas J, Chandler J, eds. 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