Efficacy and safety of high-dose ultrasound cyclo-plasty procedure in refractory glaucoma

Autor: He-Ting Liu, Qing Zhang, Zheng-Xuan Jiang, Yu-Xin Xu, Qian-Qian Wan, Li-Ming Tao
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: International Journal of Ophthalmology, Vol 13, Iss 9, Pp 1391-1396 (2020)
Druh dokumentu: article
ISSN: 2222-3959
2227-4898
DOI: 10.18240/ijo.2020.09.09
Popis: AIM: To evaluate the efficacy and safety of high-dose ultrasound cyclo-plasty (UCP) for the treatment of refractory glaucoma in Chinese patients. METHODS: In this 6-month retrospective study, 37 eyes of 37 patients suffering from severe glaucoma with uncontrolled intraocular pressure (IOP) of ≥21 mm Hg underwent 8-s ultrasonic cyclocoagulation with ten active piezoelectric elements. A complete ophthalmic examination was performed before and at 1d, 1, 3, 6mo after UCP. Therapeutic success was defined as IOP reduction from baseline ≥20% and IOP ≥5 mm Hg without adding new glaucoma medication compare to baseline at the 6-month follow-up visit. In addition to mean IOP at each follow-up visit, medications used and complications were also detected and compared to baseline. RESULTS: After UCP procedure, the mean IOP was significantly reduced (P
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