Clinical ophthalmology (Auckland, N.Z.) · 2021
Real-world Surgical Outcomes of Primary Angle-closure Glaucoma.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Wanichwecharungruang Boonsong, Phumratprapin Chompunoot, Kongsomboon Kittipong, Seresirikachorn Kasem
Аннотация
PURPOSE: To evaluate surgical outcomes of the four common procedures utilized for primary angle-closure glaucoma (PACG).
METHODS: A retrospective study of survival rate in surgical management of PACG was conducted in a referral eye center. One hundred and ninety-nine eyes from 173 PACG patients were collected for chart review. The procedures used were phacoemulsification (PE), combined PE with goniosynechialysis (PE-GSL), combined PE with trabeculectomy (PE-Trab), and trabeculectomy alone. Failure was defined as postoperative IOP >21 mmHg in patients who needed second surgical intervention or those who had IOP <5 mmHg with loss of light perception. Cumulative survival rates, risk of surgical failure, and complications were analyzed.
RESULTS: PE, PE-GSL, PE-Trab, and trabeculectomy were performed in 84 eyes (42.2%), 76 eyes (38.2%), 21 eyes (10.6%), and 18 eyes (9%), respectively. Cumulative survival rates at 60 months were 13%, 55%, 42% and 43%, respectively. Cox regression analysis indicated that each mmHg IOP increased, the risk of surgical failure decreased by 13% (adjusted hazard ratio (HR) 0.87; 95%CI: 0.84-0.93, p<0.001).
CONCLUSION: Real-world surgical outcomes of PACG showed that PE alone had a low survival rate of 13% in 60-month follow-up whereas PE-GSL achieved the highest rate of 55%. PE-GSL should be initially considered for management of PACG, since it can restore and sustain the physiologic aqueous pathway and preserve the conjunctiva for future filtering surgery if needed.
METHODS: A retrospective study of survival rate in surgical management of PACG was conducted in a referral eye center. One hundred and ninety-nine eyes from 173 PACG patients were collected for chart review. The procedures used were phacoemulsification (PE), combined PE with goniosynechialysis (PE-GSL), combined PE with trabeculectomy (PE-Trab), and trabeculectomy alone. Failure was defined as postoperative IOP >21 mmHg in patients who needed second surgical intervention or those who had IOP <5 mmHg with loss of light perception. Cumulative survival rates, risk of surgical failure, and complications were analyzed.
RESULTS: PE, PE-GSL, PE-Trab, and trabeculectomy were performed in 84 eyes (42.2%), 76 eyes (38.2%), 21 eyes (10.6%), and 18 eyes (9%), respectively. Cumulative survival rates at 60 months were 13%, 55%, 42% and 43%, respectively. Cox regression analysis indicated that each mmHg IOP increased, the risk of surgical failure decreased by 13% (adjusted hazard ratio (HR) 0.87; 95%CI: 0.84-0.93, p<0.001).
CONCLUSION: Real-world surgical outcomes of PACG showed that PE alone had a low survival rate of 13% in 60-month follow-up whereas PE-GSL achieved the highest rate of 55%. PE-GSL should be initially considered for management of PACG, since it can restore and sustain the physiologic aqueous pathway and preserve the conjunctiva for future filtering surgery if needed.