https://www.selleckchem.com/products/resatorvid.html After an average follow-up period of 20 months, the mean IOP was reduced from 24.4±5.7 to 14.0±4.1 mm Hg in all the study subjects (90 patients). There were no significant differences between the 2 groups in postoperative IOP, postoperative medication score, revision rate, and repeat surgery rate or success rate. XEN45 Gel Stent implantation is a viable option after failed trabeculectomy. According to our results, it has no disadvantage compared with primary XEN45 Gel Stent implantation. XEN45 Gel Stent implantation is a viable option after failed trabeculectomy. According to our results, it has no disadvantage compared with primary XEN45 Gel Stent implantation. Normal age-corrected threshold sensitivity values were determined for a new eye tracking perimeter and compared with standard automated perimetry (SAP). The purpose of this study was to determine threshold visual field sensitivities in normal subjects performing saccadic vector optokinetic perimetry (SVOP), a new eye tracking perimeter. A total of 113 healthy participants performed SVOP and SAP in both eyes with the order of testing randomized. The relationship between SAP and SVOP sensitivity was examined using Bland-Altman plots and 95% limits of agreement. The relationship between sensitivity and age was examined by pointwise linear regression and age-corrected normal threshold sensitivities were calculated. After excluding unreliable tests, 97 participants with a mean age of 65.9±10.1 years were included. Average SAP mean deviation was -0.87±1.56 dB, SAP sensitivity was 29.20±1.68 dB and SVOP sensitivity was 32.18±1.96 dB. SVOP had a longer test duration (431±110 compared with 307±42 seconds for SAP, P<0.001). On average, the mean sensitivity obtained using SVOP was 2.98 dB higher than average SAP sensitivity, with 95% limits of agreement of -0.11 to 6.15 dB. For each decade older, SAP sensitivity decreased by 0.93 dB (95% confidence interval 1.21 to 0