{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T11:47:24Z","timestamp":1768736844577,"version":"3.49.0"},"reference-count":44,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2018,6,17]],"date-time":"2018-06-17T00:00:00Z","timestamp":1529193600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000367","name":"British Council for Prevention of Blindness","doi-asserted-by":"publisher","award":["ITCRBY80"],"award-info":[{"award-number":["ITCRBY80"]}],"id":[{"id":"10.13039\/501100000367","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Exper Ophthalmology"],"published-print":{"date-parts":[[2018,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Importance<\/jats:title><jats:p>To investigate the safety, effectiveness and follow\u2010up rates after transscleral diode laser cyclophotocoagulation as primary treatment for seeing eyes with primary open angle glaucoma in Bauchi, Nigeria.<\/jats:p><\/jats:sec><jats:sec><jats:title>Background<\/jats:title><jats:p>There is a high prevalence of primary open angle glaucoma in Africa where adherence to medical treatment and acceptance of surgery are poor.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>Prospective case series.<\/jats:p><\/jats:sec><jats:sec><jats:title>Participants<\/jats:title><jats:p>New glaucoma patients where surgical intervention was recommended.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A diode 810\u2009nm laser G\u2010probe was used under retrobulbar anaesthesia to deliver approximately 20 shots for 2000\u2009ms, titrating the power. If both eyes were treated the first was the study eye. Repeat treatment offered if the intraocular pressure (IOP) was &gt;21\u2009mmHg on two consecutive visits.<\/jats:p><\/jats:sec><jats:sec><jats:title>Main Outcome Measures<\/jats:title><jats:p>IOP\u2009&lt;\u200922\u2009mmHg, change in \u22652 lines of Snellen visual acuity (VA), and complications.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>201 out of 204 eyes with complete data analysed. Mean age 52\u2009years, 17 (8.3%) eyes were re\u2010treated. Mean pre\u2010treatment IOP was 39 (SD 11) mmHg. 106 (53%) attended at 12\u2009months when the mean IOP was 19 (7\u201345) mmHg; 77 (73%) had IOP &lt; 22\u2009mmHg. VAs were better in 13 (12.3%) and worse in 23 (21.7%) eyes. Postoperative complications included mild uveitis (5.5%), corneal oedema (2.5%), severe uveitis (0.5%) and transient hypotony (2.0%). No hypotony at 12\u2009months.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions and Relevance<\/jats:title><jats:p>Transscleral diode laser cyclophotocoagulation controlled IOP in almost three quarters of eyes at 12\u2009months with short\u2010term preservation of vision and minimal complications. Poor follow\u2010up in this setting highlights the need for an effective, safe and acceptable treatment where regular follow\u2010up is less critical.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ceo.13328","type":"journal-article","created":{"date-parts":[[2018,5,29]],"date-time":"2018-05-29T02:15:03Z","timestamp":1527560103000},"page":"1041-1047","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Safety and effectiveness of primary transscleral diode laser cyclophotoablation for glaucoma in Nigeria"],"prefix":"10.1111","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1577-9291","authenticated-orcid":false,"given":"Mohammed M","family":"Abdull","sequence":"first","affiliation":[{"name":"Ophthalmology Department Abubakar Tafawa Balewa University Teaching Hospital  Bauchi Nigeria"},{"name":"Department of Clinical Research London School of Hygiene and Tropical Medicine  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David C","family":"Broadway","sequence":"additional","affiliation":[{"name":"Directorate of Ophthalmology Norwich and Norfolk University Hospital NHS Foundation Trust  Norwich UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jennifer","family":"Evans","sequence":"additional","affiliation":[{"name":"Department of Clinical Research London School of Hygiene and Tropical Medicine  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatima","family":"Kyari","sequence":"additional","affiliation":[{"name":"Department of Clinical Research London School of Hygiene and Tropical Medicine  London UK"},{"name":"Baze University  Abuja Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatima","family":"Muazu","sequence":"additional","affiliation":[{"name":"Ophthalmology Department Abubakar Tafawa Balewa University Teaching Hospital  Bauchi Nigeria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Clare","family":"Gilbert","sequence":"additional","affiliation":[{"name":"Department of Clinical Research London School of Hygiene and Tropical Medicine  London UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,6,17]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2014.05.013"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms161226135"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjo.72.10.721"},{"key":"e_1_2_6_5_1","first-page":"590","article-title":"Prevalence and causes of low vision and blindness in northern KwaZulu","volume":"83","author":"Cook CD","year":"1993","journal-title":"S Afr Med J"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.4103\/0974-9233.110605"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.08-3133"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjo.2005.081224"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM199111143252004"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1038\/eye.1990.13"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/IJG.0b013e318189158c"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12886-015-0097-9"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2415-10-17"},{"key":"e_1_2_6_14_1","first-page":"187","article-title":"Knowledge, attitudes and practices regarding glaucoma in the urban and suburban population of Lome (Togo)","volume":"14","author":"Balo PK","year":"2004","journal-title":"Sante"},{"key":"e_1_2_6_15_1","first-page":"22","article-title":"Ophthalmic equipment survey 2010: preliminary results","volume":"23","author":"Patel D","year":"2010","journal-title":"Community Eye Health"},{"key":"e_1_2_6_16_1","first-page":"355","article-title":"Challenges of glaucoma service delivery in Federal Medical Centre, Azare","volume":"37","author":"Olatunji FO","year":"2008","journal-title":"Nigeria Afr J Med Med Sci"},{"key":"e_1_2_6_17_1","first-page":"29","article-title":"A review of the choice of therapy in primary open angle glaucoma","volume":"8","author":"Omoti AE","year":"2005","journal-title":"Niger J Clin Pract"},{"key":"e_1_2_6_18_1","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1016\/S0002-9394(00)00538-9","article-title":"The advanced glaucoma intervention study (AGIS): 7. 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