{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T20:26:38Z","timestamp":1777580798694,"version":"3.51.4"},"reference-count":36,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2020,11,23]],"date-time":"2020-11-23T00:00:00Z","timestamp":1606089600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Ophthalmology"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To evaluate the effect of half tendon vertical rectus muscle transposition (HVRT) combined with medial rectus muscle recession (MRrec) in complete sixth nerve palsy (CSNP) and esotropic Duane Retraction Syndrome (eDRS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A retrospective study of patients with unilateral CSNP or eDRS who underwent HVRT combined with medial rectus recession over the course of 18\u2009years. The patients with previous strabismus surgery and follow up less than 3\u2009months were excluded. Overcorrection was defined as any amount of exotropia, and undercorrection was defined as residual esotropia of \u2a7e10 prism diopter (PD).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 39 patients were enrolled including 22 CSNP and 17 eDRS patients. Esotropia improved from 45.8\u2009\u00b1\u200922 and 22.5\u2009\u00b1\u20096.4\u2009PD to 0.8\u2009\u00b1\u20092.5 and 0.3\u2009\u00b1\u20091\u2009PD in CSNP group and eDRS group respectively. The angle of face turn improved from 34.3\u2009\u00b1\u20098.4\u00b0 and 26.5\u2009\u00b1\u20099\u00b0 to 0.6\u2009\u00b1\u20092.4\u00b0 and 0.8\u2009\u00b1\u20091.6\u00b0 in the CSNP group and eDRS group respectively. Abduction limitation improved from \u22124.5\u2009\u00b1\u20090.5 and \u22124\u2009\u00b1\u20090\u2009units to \u22122.9\u2009\u00b1\u20090.5 and \u22122.7\u2009\u00b1\u20090.5\u2009units in CSNP group and eDRS group respectively. No patient developed a new vertical deviation. An overcorrection occurred in one patient of the eDRS group who improved after botulinum toxin injection in the ipsilateral lateral rectus muscle. Undercorrection was seen in two patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>HVRT combined with MRrec is an effective procedure to improve esotropia, face turn, and abduction limitation in CSNP and eDRS.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1120672120973612","type":"journal-article","created":{"date-parts":[[2020,11,24]],"date-time":"2020-11-24T01:59:17Z","timestamp":1606183157000},"page":"592-601","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Hummelsheim procedure combined with medial rectus recession in complete sixth nerve palsy and esotropic Duane Retraction Syndrome"],"prefix":"10.1177","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6736-7435","authenticated-orcid":false,"given":"Abbas","family":"Bagheri","sequence":"first","affiliation":[{"name":"Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran"},{"name":"Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8304-3804","authenticated-orcid":false,"given":"Amirreza","family":"Veisi","sequence":"additional","affiliation":[{"name":"Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran"},{"name":"Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehdi","family":"Tavakoli","sequence":"additional","affiliation":[{"name":"Department of 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