{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T16:06:09Z","timestamp":1790697969165,"version":"4.1.0"},"reference-count":12,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T00:00:00Z","timestamp":1749686400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Alcon Surgical Inc"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of VitreoRetinal Diseases"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:p>\n                    <jats:bold>Purpose:<\/jats:bold>\n                    To report the clinical outcomes and instrument performance of a 25-gauge, 20\u2009000 cuts-per-minute (cpm), beveled-tip vitrectomy probe system.\n                    <jats:bold>Methods:<\/jats:bold>\n                    This prospective consecutive case series comprised eyes having primary pars plana vitrectomy (PPV) using a 20\u2009000 cpm vitrectomy probe system (20\u2009000 cpm group). The main outcome measures were the rate of success, operative times, number of steps, 3-month distance-corrected visual acuity (DCVA), ancillary instruments use, and adverse events (AEs). A comparative analysis with the results of a previously published series of eyes that had PPV with a 10\u2009000 cpm, beveled-tip vitrectomy system (10\u2009000 cpm group) was performed.\n                    <jats:bold>Results:<\/jats:bold>\n                    The study included 55 eyes. The surgical objectives were attained in all eyes. The mean logMAR DCVA improved from 0.96 preoperatively to 0.35 postoperatively (at 3 months) (\n                    <jats:italic>P<\/jats:italic>\n                    \u2009&lt;\u2009.0001). The mean (\u00b1SD) total operative time, core vitrectomy time, shave vitrectomy time, and total vitrectomy time was 1964.27\u2009\u00b1\u2009846.92 seconds, 174.87\u2009\u00b1\u2009116.23 seconds, 478.41\u2009\u00b1\u2009387.30 seconds, and 655.60\u2009\u00b1\u2009397.53 seconds, respectively. The mean number of surgical steps was 4.05\u2009\u00b1\u20091.06 and of ancillary instrument exchanges, 3.23\u2009\u00b1\u20091.89. The mean postoperative day 1 pain score was 0.16\u2009\u00b1\u20090.46. Two eyes had elevated intraocular pressure postoperatively and 1 eye had hypotony. There were fewer ancillary instrument exchanges (\n                    <jats:italic>P<\/jats:italic>\n                    \u2009&lt;\u2009.001) and fewer AEs (\n                    <jats:italic>P<\/jats:italic>\n                    \u2009=\u2009.044) in the 20\u2009000 cpm group than in the 10\u2009000 cpm group.\n                    <jats:bold>Conclusions:<\/jats:bold>\n                    Both the 20\u2009000 and 10\u2009000 systems are effective and safe for the treatment of various vitreoretinal indications. The potential advantages of the 20\u2009000 system include reduced use of ancillary instrumentation and lower AE rates.\n                  <\/jats:p>","DOI":"10.1177\/24741264251338871","type":"journal-article","created":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T05:11:34Z","timestamp":1749705094000},"page":"451-458","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Clinical Performance and Outcomes of a 20 000 Cuts-per-Minute, 25-Gauge, Beveled-Tip Vitrectomy Probe"],"prefix":"10.1177","volume":"9","author":[{"given":"Harvey S.","family":"Uy","sequence":"first","affiliation":[{"name":"Philippine Eye Research Institute, National Institutes of Health, University of the Philippines Manila, Ermita, Manila City, Philippines"},{"name":"Department of Ophthalmology and Visual Sciences, Philippine General Hospital, University of the Philippines Manila, Ermita, Manila City, Philippines"},{"name":"Peregrine Eye and Laser Institute, Bel Air, Makati City, Philippines"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4632-7968","authenticated-orcid":false,"given":"Jose Carlo M.","family":"Artiaga","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology and Visual Sciences, Philippine General Hospital, University of the Philippines Manila, Ermita, Manila City, Philippines"},{"name":"St. Luke\u2019s Medical Center Global City, Taguig City, Philippines"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katrina Beatriz M.","family":"Lim","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology and Visual Sciences, Philippine General Hospital, University of the Philippines Manila, Ermita, Manila City, Philippines"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pik Sha","family":"Chan","sequence":"additional","affiliation":[{"name":"Peregrine Eye and Laser Institute, Bel Air, Makati City, Philippines"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jordan T.","family":"Famadico","sequence":"additional","affiliation":[{"name":"Peregrine Eye and Laser Institute, Bel Air, Makati City, Philippines"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,6,12]]},"reference":[{"issue":"4","key":"e_1_3_2_2_2","first-page":"813","article-title":"Vitrectomy: a pars plana approach","volume":"75","author":"Machemer R","year":"1971","unstructured":"Machemer R, Buettner H, Norton EW, Parel JM. Vitrectomy: a pars plana approach. Trans Am Acad Ophthalmol Otolaryngol. 1971;75(4):813-820.","journal-title":"Trans Am Acad Ophthalmol Otolaryngol"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2009.06.043"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0161-6420(02)01179-X"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000002811"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12886-022-02311-3"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1159\/000521468"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000000251"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1167\/tvst.7.6.19"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1097\/IAE.0000000000003573"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.2147\/OPTH.S418371"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/6149692"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1186\/s40942-016-0052-9"}],"container-title":["Journal of VitreoRetinal Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/24741264251338871","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/24741264251338871","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/24741264251338871","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T15:26:22Z","timestamp":1790695582000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/24741264251338871"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,12]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,7]]}},"alternative-id":["10.1177\/24741264251338871"],"URL":"https:\/\/doi.org\/10.1177\/24741264251338871","relation":{},"ISSN":["2474-1264","2474-1272"],"issn-type":[{"value":"2474-1264","type":"print"},{"value":"2474-1272","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,12]]}}}