{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T16:39:50Z","timestamp":1740155990632,"version":"3.37.3"},"reference-count":26,"publisher":"Wiley","license":[{"start":{"date-parts":[[2016,1,1]],"date-time":"2016-01-01T00:00:00Z","timestamp":1451606400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Ophthalmology"],"published-print":{"date-parts":[[2016]]},"abstract":"<jats:p><jats:italic>Purpose<\/jats:italic>. To describe a modified guarded filtration surgery, stab incision glaucoma surgery (SIGS), for primary open angle glaucoma (POAG).<jats:italic>Methods<\/jats:italic>. This prospective, interventional case series included patients with POAG (IOP \u226521\u2009mmHg with glaucomatous visual field defects). After sliding superior conjunctiva down over limbus, 2.8\u2009mm bevel-up keratome was used to create conjunctival entry and superficial corneoscleral tunnel in a single step starting 1.5\u2009mm behind limbus. Lamellar corneoscleral tunnel was carefully dissected 0.5\u20131\u2009mm into cornea and anterior chamber (AC) was entered. Kelly Descemet\u2019s punch (1\u2009mm) was slid along the tunnel into AC to punch internal lip of the tunnel, thereby compromising it. Patency of ostium was assessed by injecting fluid in AC and visualizing leakage from tunnel. Conjunctival incision alone was sutured.<jats:italic>Results<\/jats:italic>. Mean preoperative IOP was<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mn fontstyle=\"italic\">27.41<\/mml:mn><mml:mo>\u00b1<\/mml:mo><mml:mn fontstyle=\"italic\">5.54<\/mml:mn><\/mml:math>\u2009mmHg and mean postoperative IOP was<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mn fontstyle=\"italic\">16.47<\/mml:mn><mml:mo>\u00b1<\/mml:mo><mml:mn fontstyle=\"italic\">4.81<\/mml:mn><\/mml:math>\u2009mmHg (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mi>n<\/mml:mi><mml:mo>=<\/mml:mo><mml:mn fontstyle=\"italic\">17<\/mml:mn><\/mml:math>). Mean reduction in IOP was<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mn fontstyle=\"italic\">38.81<\/mml:mn><mml:mo>\u00b1<\/mml:mo><mml:mn fontstyle=\"italic\">16.55<\/mml:mn><\/mml:math>%. There was significant reduction of IOP (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M5\"><mml:mi>p<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn fontstyle=\"italic\">0.000<\/mml:mn><\/mml:math>). 64.7% had IOP at final follow-up of &lt;18\u2009mmHg without medication and 82.35% had IOP &lt;18\u2009mmHg with \u22642 medications. No sight threatening complications were encountered.<jats:italic>Conclusion<\/jats:italic>. Satisfactory IOP control was noted after SIGS in interim follow-up (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M6\"><mml:mn fontstyle=\"italic\">14.18<\/mml:mn><mml:mo>\u00b1<\/mml:mo><mml:mn fontstyle=\"italic\">1.88<\/mml:mn><\/mml:math>months).<\/jats:p>","DOI":"10.1155\/2016\/2837562","type":"journal-article","created":{"date-parts":[[2016,4,10]],"date-time":"2016-04-10T21:00:44Z","timestamp":1460322044000},"page":"1-7","source":"Crossref","is-referenced-by-count":2,"title":["Stab Incision Glaucoma Surgery: A Modified Guarded Filtration Procedure for Primary Open Angle Glaucoma"],"prefix":"10.1155","volume":"2016","author":[{"given":"Soosan","family":"Jacob","sequence":"first","affiliation":[{"name":"Dr. Agarwal\u2019s Eye Hospital and Eye Research Centre, 19 Cathedral Road, Chennai 600 086, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michele","family":"Figus","sequence":"additional","affiliation":[{"name":"University of Pisa, 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