Journal of Glaucoma最新文献

{"title":"Efficacy and Safety of Phaco-Goniosynechialysis in Advanced Primary Angle Closure Glaucoma With Severe Visual Field Loss.","authors":"Zhenbin Qian, Weihua Pan, Li Nie, Leilei Lin, Liqing Wei","doi":"10.1097/IJG.0000000000002474","DOIUrl":"10.1097/IJG.0000000000002474","url":null,"abstract":"<p><strong>Prcis: </strong>Phacoemulsification with goniosynechialysis (phaco-GSL) demonstrates promise in safely and efficiently managing advanced primary angle closure glaucoma (PACG) cases with tunnel vision or limited temporal visual field. However, caution is advised for patients with only one functioning eye or high visual expectations.</p><p><strong>Objective: </strong>To assess the efficacy and safety of phaco-GSL in patients with end-stage PACG exhibiting tubular vision or temporal field island.</p><p><strong>Patients and methods: </strong>This retrospective study evaluated 68 patients (74 eyes) diagnosed with advanced PACG and exhibiting either tubular vision or temporal field island. All patients underwent phaco-GSL and were monitored for at least 1 month postoperatively. The study analyzed changes in visual acuity (VA), intraocular pressure (IOP), medication use for antiglaucoma, and postoperative complications.</p><p><strong>Results: </strong>The mean follow-up time was 9.11 ± 10.49 months. The mean preoperative visual field deviation and VA were -28.01 ± 3.30 dB and 0.36 ± 0.37 log minimum angle of resolution unit, respectively. Postoperatively, the VA for over half (54.1%) of the eyes increased, 29.7% remained unchanged, and 16.2% worsened. The final IOP decreased significantly from 24.65 ± 8.61 to 14.81 ± 3.54 mm Hg. Glaucoma medication use also reduced from 1.46 ± 1.43 to 0.88 ± 1.18. The success rate was 48.6% for complete and 89.2% for qualified. IOP spikes (27.0%) and wipe-out (8.1%) were the most common postoperative complications. Vision recovered gradually in 5 of 6 wipe-out patients. One eye (1.4%) developed permanent vision loss with VA decreasing to hand motion.</p><p><strong>Conclusion: </strong>Phaco-GSL appears safe and effective in treating advanced PACG cases with tubular vision or temporal field island. However, caution is warranted when considering this treatment option for patients at high wipe-out risk or those with high expectations for visual outcomes.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"900-907"},"PeriodicalIF":2.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141875036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the Inner Macula Layers, Circumpapillary Retinal Nerve Fiber Layer, and Minimum Rim Width Thickness in Patients With Pseudoexfoliation Syndrome Without Glaucoma Compared With Controls.","authors":"Ali Azimi, Pardis Bostanian, Mohammad Hassan Jalalpour, Hamid Reza Hassanipour, Jay Chhablani, Elham Sadeghi","doi":"10.1097/IJG.0000000000002471","DOIUrl":"10.1097/IJG.0000000000002471","url":null,"abstract":"<p><strong>Prcis: </strong>Minimum rim width (MRW) is thinner in patients with non-glaucomatous pseudoexfoliation syndrome (XFS) and may be the first parameter affected in these patients due to the vascular nature of this disease.</p><p><strong>Objective: </strong>To evaluate the macular inner layers, circumpapillary retinal nerve fiber layer (cp-RNFL), and MRW in non-glaucomatous XFS compared with healthy patients.</p><p><strong>Patients and methods: </strong>In this prospective study, using Heidelberg Spectralis optical coherence tomography with Glaucoma Module Premium Edition, 8×8 grids of macular inner layers were exported, and the global, superior, and inferior thicknesses were used. Also, on the deviation map, the elliptical annulus around the fovea, which was 4.8×4 mm in size, was analyzed. Moreover, both groups calculated cp-RNFL and MRW values in 3 superior and 3 inferior sectors.</p><p><strong>Results: </strong>Thirty-two eyes of 32 patients with clinically detected non-glaucomatous XFS and 30 right eyes of age-sex-matched healthy controls were included. No significant difference was found between the case and control groups concerning the intraocular pressure (14.94 ± 2.09 vs 15.27 ± 2.27 mm Hg, respectively, P = 0.556). The MRW of the superotemporal segment (MRW-temporal superior) was significantly thinner in the XFS group compared with the control ones (303.69 ± 60.49 vs 341.43 ± 56.19 µm, P = 0.014). No significant differences were found in the other sectors of MRW, macular inner layers, and cp-RNFL thickness between the groups.</p><p><strong>Conclusion: </strong>These findings indicate that the MRW, especially in the superotemporal sector, may show early eye damage in patients with non-glaucomatous XFS, and it may be used to detect the early stage of glaucoma in XFS.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"894-899"},"PeriodicalIF":2.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141860038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Occlusion of Xen Gel Stent With Descemet's Membrane Relieved by Nd:YAG Laser.","authors":"Anne Strong Caldwell, Zafar S Gill, Deidre M St Peter","doi":"10.1097/IJG.0000000000002467","DOIUrl":"10.1097/IJG.0000000000002467","url":null,"abstract":"<p><strong>Abstract: </strong>The Xen gel stent is a minimally invasive glaucoma surgical implant designed to decrease intraocular pressure (IOP) by creating an aqueous outflow path into the subconjunctival space. Since FDA approval, it has demonstrated good safety and efficacy data; however, there are multiple reports of Xen stent occlusions with debris from the anterior chamber. Herein, we report a case of a Descemet's membrane Xen stent occlusion in a 67-year-old woman with a past medical history of primary open angle glaucoma who underwent Xen stent placement through the ab externo approach. Her Descemet's membrane occlusion was successfully managed by Nd:YAG laser lysis. Although uncommon, small Descemet's tears or flaps can occlude the ostia of Xen stents causing elevated IOP or bleb failure. Few reports have described the use of Nd:YAG laser to successfully treat ostium occlusion of any kind with the Xen stent. We discuss the importance of early Nd:YAG laser to relieve Descemet's membrane occlusions, lower IOP, and rescue the bleb from failure.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"e89-e91"},"PeriodicalIF":2.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141590447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk Factors for Disease Progression in Glaucoma Patients With Disk Hemorrhage.","authors":"Ji Young Lee, Jin A Choi","doi":"10.1097/IJG.0000000000002460","DOIUrl":"10.1097/IJG.0000000000002460","url":null,"abstract":"<p><strong>Prcis: </strong>Glaucoma eyes with recurrent disk hemorrhage were associated with increased systolic blood pressure and diastolic blood pressure, and increased visit-to-visit diastolic blood pressure variability was associated with glaucoma progression.</p><p><strong>Purpose: </strong>In this study, we investigated the effects of the clinical characteristics of disk hemorrhage (DH) and hemodynamic factors on glaucoma progression.</p><p><strong>Methods: </strong>This retrospective cohort study included 81 eyes with open angle glaucoma and nonrecurrent or recurrent DH. Recurrent DH was further classified according to the DH location. Visual field (VF) progression was determined using event-based analysis and Guided Progression Analysis software. The coefficient of variation (CV) of systolic blood pressure (SBP) and diastolic blood pressure (DBP) was used to measure visit-to-visit variability. Kaplan-Meier survival analysis was used to compare the cumulative risk ratio of progression between groups.</p><p><strong>Results: </strong>The recurrent DH group had significantly higher SBP and DBP ( P =0.014 and=0.021, respectively) and a higher proportion of VF progression ( P =0.019) than the nonrecurrent DH group. In particular, females with recurrent DH had the highest cumulative probability of VF progression ( P =0.047, log-rank test). Recurrent DH in a different quadrant was associated with the highest cumulative probability of VF progression than nonrecurrent DH ( P =0.038, log-rank test). In Cox regression analysis, higher visit-to-visit DBP variability, female gender, and recurrent DH in a different quadrant were significantly associated with glaucoma progression.</p><p><strong>Conclusion: </strong>In glaucomatous eyes with DH, increased visit-to-visit DBP variability was associated with glaucoma progression. Our results suggest that hemodynamic factors are involved in the recurrence of DH and progression of glaucoma.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"828-834"},"PeriodicalIF":2.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141590448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Delayed onset Spontaneous Hyphema after OMNI® Surgical System.","authors":"Natasha Gautam, Arthur J Sit","doi":"10.1097/IJG.0000000000002511","DOIUrl":"https://doi.org/10.1097/IJG.0000000000002511","url":null,"abstract":"<p><p>Minimally invasive glaucoma surgery (MIGS) offers options for glaucoma treatment that have generally improved safety profiles compared with filtering surgery. MIGS vary in design and procedure, but all angle-based MIGS function by bypassing or removing aqueous humor outflow resistance at the level of the trabecular meshwork. This can lower intraocular pressure but also remove the blood-aqueous barrier. Most studies of MIGS report on relatively short-term safety, but awareness of potential long-term complications is critical for optimal patient management. This case report describes a patient with recurrent and refractory delayed onset spontaneous hyphema after OMNI procedure. To the best of our knowledge, this is the first case report describing this complication of the OMNI surgical system.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Persistent Serous Choroidal and Retinal Detachment After Ab Interno Trabeculotomy for Glaucoma.","authors":"Suguru Nakagawa, Kiyoshi Ishii","doi":"10.1097/IJG.0000000000002508","DOIUrl":"10.1097/IJG.0000000000002508","url":null,"abstract":"<p><p>We describe a case of serous retinal detachment (SRD) with ciliochoroidal detachment (CCD) that persisted for 2 years and 7 months after minimally invasive glaucoma surgery (MIGS). A 71-year-old woman with primary open-angle glaucoma and cataracts had a central corneal thickness of 489 μm/492 μm and an ocular axis length of 24.05 mm/24.30 mm. She underwent phacoemulsification and intraocular lens implantation in the right eye (OD), along with goniosynechialysis and microhook ab interno trabeculotomy. Postoperative intraocular pressure was 4-6 mmHg in the OD. Five months later, SRD was observed temporally and inferiorly to the macula, with increased choroidal thickness. Best-corrected visual acuity at 5 months was (1.2)/(1.2) (right eye [OD]/left eye [OS]), and intraocular pressure was 6 mmHg/13 mmHg. CCD in the OD was accompanied by choroidal vessel dilation and choroidal vascular hyperpermeability. Two years and 7 months post-surgery, intraocular pressure spiked to 50-54 mmHg but settled at 12 mmHg 1 week later. CCD resolved, and choroidal folds and SRD disappeared, with decreased choroid thickness. Two years and 10 months postoperatively, there was no SRD recurrence at 10 mmHg on two antiglaucoma eye drops, and best-corrected visual acuity remained stable at (1.0)/(1.0). This case suggests that SRD may result from increased choroidal vessel permeability and retinal pigment epithelium dysfunction secondary to prolonged CCD/low IOP after MIGS. The prolonged disease course may be attributed to the balance between aqueous humor excretion and absorption, influenced by the limited size of the cyclodialysis cleft caused by MIGS.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expert Consensus Recommendations for the Management of Ocular Surface Inflammation in Patients With Glaucoma.","authors":"Elisabeth M Messmer, Christophe Baudouin, José-Manuel Benitez-Del-Castillo, Michele Iester, Alfonso Anton, John Thygesen, Fotis Topouzis","doi":"10.1097/IJG.0000000000002465","DOIUrl":"10.1097/IJG.0000000000002465","url":null,"abstract":"<p><strong>Prcis: </strong>We have developed through a consensus process 24 clinical recommendations for the comprehensive management of ocular surface inflammation in glaucoma patients, including diagnostic criteria, prevention measures, and treatment strategies according to ocular surface disease severity.</p><p><strong>Purpose: </strong>To obtain expert consensus on the diagnosis, prevention, and management of ocular surface inflammation (OSI) in patients with glaucoma.</p><p><strong>Methods: </strong>An international steering committee of glaucoma and/or ocular surface disease (OSD) experts and a wider faculty of members from the Educational Club of Ocular Surface and Glaucoma (ECOS-G) collaborated to develop clinical recommendations on best practice in the management of OSI in glaucoma patients using a nonanonymous interactive quasi-Delphi process. Clinical recommendations were formulated by the steering committee based on an analysis of the recent literature to determine unmet needs, together with a web-based interactive survey of faculty members' opinion in seven identified areas of OSI management in glaucoma. Topics included (1) diagnosis of OSD, (2) diagnosis of OSI, (3) causes of OSI, (4) impact of OSD/OSI, (5) prevention of OSI, (6) treatment of OSI, and (7) inflammation and the deep structures of the eye. Faculty members were invited to vote on the clinical recommendations, and the steering committee then determined whether consensus had been achieved.</p><p><strong>Results: </strong>Consensus was obtained on 24 clinical recommendations by 80%-100% of faculty members. There was consensus that OSI should be investigated in all glaucoma patients. The main prevention measure in glaucoma patients with pre-existing OSD was the elimination/minimisation of preserved medications, especially BAK-preserved eye drops. A subtractive treatment strategy rather than an additive strategy is recommended according to OSI/OSD severity to improve the ocular health and/or before glaucoma surgery.</p><p><strong>Conclusion: </strong>These recommendations for the management of OSI in glaucoma should be useful to guide decision-making in clinical practice.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"715-727"},"PeriodicalIF":2.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141626891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intraocular Pressure Before and After Corneal Refractive Surgery: A Prospective Comparison of Corvis ST and Ocular Response Analyzer.","authors":"Ramin Salouti, Ali Azimi, Aidin Meshksar, Ramin Takapouy, Maryam Ghoreyshi, Kia Salouti, Reza Razeghinejad, Mohammad Hossein Nowroozzadeh","doi":"10.1097/IJG.0000000000002434","DOIUrl":"10.1097/IJG.0000000000002434","url":null,"abstract":"<p><strong>Prcis: </strong>The study showed that Corvis ST's biomechanical intraocular pressure (bIOP) and ocular response analyzer's (ORA) cornea-compensated intraocular pressure (IOPcc) do not agree well, before or after photorefractive keratectomy (PRK), and may not be used interchangeably. bIOP remained unchanged after PRK.</p><p><strong>Objective: </strong>To evaluate the agreement between the biomechanically corrected intraocular pressure (bIOP) measured by the Corvis ST and the IOPcc measured by the ORA before and after PRK.</p><p><strong>Patients and methods: </strong>In this prospective interventional study, a total of 53 patients (53 eyes) were included. Measurements were acquired using both the Corvis ST and ORA devices before and 3 months post-PRK. The agreement between the 2 devices was evaluated using limits of agreement (LoA) and Bland-Altman plots.</p><p><strong>Results: </strong>The participants had a mean age of 29.6 ± 5.21 years (range: 21 to 40), with 41 (77.4%) of them being females. After the surgery, the average change in intraocular pressure (IOP) was 0.3 ± 1.7 mm Hg for bIOP and -1.6 ± 4.0 mm Hg for IOPcc. The corresponding 95% LoA were -3.5 to 4.2 mm Hg and -9.5 to 6.3 mm Hg, respectively. The 95% LoA between bIOP and IOPcc after PRK was -2.3 to 8.5 mm Hg. Notably, the bIOP values were higher for IOPs <20 mm Hg and lower for IOPs >20 mm Hg compared with IOPcc.</p><p><strong>Conclusions: </strong>The findings indicate a weak agreement between the Corvis ST-bIOP and the ORA-IOPcc both before and after PRK. These devices may not be used interchangeably for IOP measurement. bIOP exhibited less variation compared with the IOPcc, suggesting that the bIOP may be a better option for IOP reading after PRK.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"780-784"},"PeriodicalIF":2.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141065042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparing a Head-Mounted Smartphone Visual Field Analyzer to Standard Automated Perimetry in Glaucoma: A Prospective Study.","authors":"Sean K Wang, Elaine M Tran, William Yan, Reshma Kosaraju, Yang Sun, Robert T Chang","doi":"10.1097/IJG.0000000000002452","DOIUrl":"10.1097/IJG.0000000000002452","url":null,"abstract":"<p><strong>Prcis: </strong>Wang et al compare an FDA-registered head-mounted smartphone device (PalmScan VF2000) with standard automated perimetry (SAP) in glaucoma patients and find that the head-mounted device may not fully recapitulate SAP testing.</p><p><strong>Purpose: </strong>This study prospectively compared visual field testing using the PalmScan VF2000 Visual Field Analyzer, a head-mounted smartphone device, with standard automated perimetry (SAP).</p><p><strong>Methods: </strong>Patients with glaucoma undergoing Humphrey Field Analyzer SAP testing were asked to complete in-office PalmScan testing using a Samsung S5 smartphone in a virtual reality-style headset. Glaucoma severity was defined as SAP mean deviation (MD) >-6 dB for mild, between -6 and -12 dB for moderate, and <-12 dB for severe. Global parameters MD and pattern SD from PalmScan and SAP were compared using t -tests and Bland-Altman analyses. Bland-Altmann analyses of PalmScan and SAP MD were conducted for the superonasal, superotemporal, inferonasal, and inferotemporal visual field quadrants. The repeatability of PalmScan was assessed using Spearman's correlations and intraclass correlation coefficients (ICCs).</p><p><strong>Results: </strong>Fifty-one patients (51 eyes) completed both SAP and PalmScan testing and met the criteria for analysis. Compared with SAP, global MD and pattern SD measurements from PalmScan differed by an average of +0.62±0.26 dB (range: -3.25 to +4.60 dB) and -1.00±0.24 dB (range: -6.03 to +2.77 dB), respectively, while MD scores from individual visual field quadrants differed by as much as -6.58 to +11.43 dB. The agreement between PalmScan and SAP in classifying glaucoma severity was 86.3% across all eyes. PalmScan and SAP identified the same quadrant as having the worst visual field defect in 66.7% of eyes.</p><p><strong>Conclusions: </strong>Despite advantages in cost and accessibility, the PalmScan head-mounted perimetry device may not be able to fully recapitulate SAP testing.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"742-747"},"PeriodicalIF":2.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141331108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship Between Retinal Oxygen Saturation and the Severity of Visual Field Damage in Glaucoma.","authors":"Golnoush Mahmoudinezhad, Sasan Moghimi, Eleonora Micheletti, Kelvin H Du, Mohsen Adelpour, Kareem Latif, Evan Walker, Matthew Salcedo, Veronica Rubio, Robert N Weinreb","doi":"10.1097/IJG.0000000000002481","DOIUrl":"10.1097/IJG.0000000000002481","url":null,"abstract":"<p><strong>Prcis: </strong>Increased oxygen saturation (StO 2 ) was significantly associated with the severity of visual field (VF) damage in patients with glaucoma.</p><p><strong>Objective: </strong>To investigate the association between retinal StO 2 percentage and the severity of VF loss in glaucoma.</p><p><strong>Methods: </strong>A total of 198 eyes from 131 patients with glaucoma were included in this cross-sectional study. Participants underwent imaging using ocular oximetry (Zilia) and 24-2 Swedish Interactive Threshold Algorithm standard VF (Carl Zeiss-Meditec). StO 2 (%) was measured at 2 locations of the peripapillary optic nerve head (superotemporal, and inferotemporal). Measurements were reported as the mean of at least 5 measurements in each location. Associations between the severity of VF loss, reported as mean deviation, and StO 2 (%) were calculated.</p><p><strong>Results: </strong>A total of 198 eyes of 131 patients (mean (95% CI) age, 71.1 (68.9,73.3) years, 68 females (51.9%), and 63 males (48.1%) were analyzed. In univariable analysis, higher StO 2 -0.06 (-0.12, 0.00) was associated with severity in all hemifields ( P = 0.047). Multivariate regression analysis showed that each 1% increase in StO 2 was associated with -0.06 (-0.12, -0.00) dB loss in mean deviation in all hemifields ( P = 0.043). In multivariate regression analysis in the superior hemifields, higher StO 2 -0.07 (-0.16, 0.01) tended to be associated with superior hemifield severity ( P = 0.09).</p><p><strong>Conclusions: </strong>Retinal oximetry enabled the continuous quantitative measurement of retinal StO 2. Increased StO 2 was significantly associated with the severity of VF damage in patients with glaucoma.</p>","PeriodicalId":15938,"journal":{"name":"Journal of Glaucoma","volume":" ","pages":"728-734"},"PeriodicalIF":2.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11412781/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141916921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}