{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T02:48:55Z","timestamp":1778899735108,"version":"3.51.4"},"reference-count":36,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2012,9,19]],"date-time":"2012-09-19T00:00:00Z","timestamp":1348012800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Ophthalmologica"],"published-print":{"date-parts":[[2014,2]]},"abstract":"<jats:title>Abstract.<\/jats:title><jats:p><jats:bold>Purpose:\u2002<\/jats:bold> The aim of the study was to evaluate the importance of immediate postoperative supine patient positioning after Descemet stripping automated endothelial keratoplasty (DSAEK).<\/jats:p><jats:p><jats:bold>Methods:\u2002<\/jats:bold> Forty eyes from 40 patients who underwent DSAEK were randomized into two groups: 20 patients sat in a chair for 2\u2003hr postoperatively (group 1), and 20 patients were placed in a supine position (group 2) for the same time interval. At the end of surgery, the anterior chamber was fully filled with air, aiming at an intraocular pressure (IOP) of approximately 20\u2003mmHg. The dislocation rate in the two groups was registered. IOP was measured 2\u2003hr postoperatively and compared with endothelial cell loss at 6\u2003months.<\/jats:p><jats:p><jats:bold>Results:\u2002<\/jats:bold> There was no statistically significant difference in the dislocation rate between the two groups (p\u2003=\u20030.548): two patients (10%) in group 1 and one patient (5%) in group 2. Endothelial cell loss at 6\u2003months was 29.6% and 29.7% in group 1 and 2, respectively. There was no correlation between the IOP 2\u2003hr after surgery and endothelial cell loss at 6\u2003months (p\u2003=\u20030.741).<\/jats:p><jats:p><jats:bold>Conclusion:\u2002<\/jats:bold> Supine positioning does not seem to be of crucial importance in avoiding graft dislocation in DSAEK when the anterior chamber is fully filled with air for 2\u2003hr postoperatively.<\/jats:p>","DOI":"10.1111\/j.1755-3768.2012.02560.x","type":"journal-article","created":{"date-parts":[[2012,9,19]],"date-time":"2012-09-19T11:13:23Z","timestamp":1348053203000},"page":"77-81","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":20,"title":["The role of postoperative positioning after DSAEK in preventing graft 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