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Abstract #95942 Published in IGR 22-3
Long-term Surgical Outcomes of Phacoemulsification with Endoscopic Cyclophotocoagulation vs Phacoemulsification with Trabeculectomy and Mitomycin in Cataract and Glaucoma Patients
A Bakr M; K Al-Mutairi NClinical Ophthalmology 2021; 15: 3573-3580
PURPOSE: To evaluate the long-term surgical outcomes of endoscopic cyclophotocoagulation (ECP) after four years follow-up in cataract and glaucoma patients that needed combined phacoemulsification and ECP (phaco-ECP) in comparison to combined phacoemulsification with trabeculectomy (phaco-trabeculectomy) with mitomycin C (MMC). PATIENTS AND METHODS: Retrospective case-control study of 34 patients (34 eyes) with glaucoma who underwent phaco-ECP compared with phaco-trabeculectomy in tertiary eye specialist hospital in Saudi Arabia from 2010 to 2012. Participants were enrolled in two groups; ECP and trabeculectomy with MMC when combined with phacoemulsification. Success is defined as complete success when the IOP ≤21 mmHg without medication, qualified success when the IOP ≤21 mmHg with aid of topical medication. RESULTS: Mean IOP decreased from 25.76 SD ±8.227 to 15.24 SD ±7.049 at last visit in phaco-trabeculectomy group and from 21.47 SD ±4.215 to 12.88 SD ±3.480 in phaco-ECP group. Mean medication use reduced from 2.89 SD ±0.3 preoperatively to 1.50 SD ±1.1 postoperatively (<0.001) in phaco-trabeculectomy group. It reduced in phaco-ECP group from 2.24 SD ±0.8 preoperatively to 2.00 SD ±0.9 postoperatively, 35.3% of phaco-trabeculectomy group developed vision-threatening complications while 0% in phaco-ECP group (<0.001), 29.4% in phaco-trabeculectomy group required second surgical intervention compared to 17.6% in phaco-ECP group. In phaco-trabeculectomy group, 29.4% reached complete success, meanwhile in phaco-ECP group, 64.7% reached qualified success (=0.026). CONCLUSION: ECP illustrates significant reduction of IOP and less postoperative complications if associated with phacoemulsification. Furthermore, it is safe and effective as a primary procedure alternative to combined cataract and trabeculectomy surgery for glaucoma patients having cataract and requiring surgical intervention.
Immam Abdulrahman Bin Faisal University, King Fahd University Hospital, Ophthalmology Department (Glaucoma Section), Al Khobar, Eastern Province, Kingdom of Saudi Arabia.
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