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Hallaj S, Sinha S, Mehran NA, Morrill AM, Pro MJ, Dale E, Schmidt C, Kolomeyer NN, Shukla AG, Lee D, Moster MR, Myers JS, Jay Katz L, Razeghinejad R. Intraocular pressure profile following selective laser trabeculoplasty in pigmentary and primary open-angle glaucoma. Eur J Ophthalmol 2024:11206721241237305. [PMID: 38470322 DOI: 10.1177/11206721241237305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
PURPOSE To compare the intraocular pressure (IOP) profile and the incidence of IOP spikes following selective laser trabeculoplasty (SLT) between pigmentary glaucoma (PG) and primary open-angle glaucoma (POAG). MATERIALS AND METHODS Retrospective comparative study of 65 PG eyes of 51 patients matched with 65 POAG eyes of 65 patients who received SLT. Matching was done based on age, gender, glaucoma severity, pre-laser IOP, and number of medications. Post-SLT IOP spike was defined as IOP elevation ≥5mmHg, 30-45 min after the laser. RESULTS In PG and POAG groups, the average age was 62.33 ± 9.18 and 62.58 ± 9.19 years (p = 0.95). The glaucoma severity (p = 0.708), baseline IOP (PG = 21.61 ± 1.34mmHg vs. POAG = 21.13 ± 5.09mmHg, p = 0.943), and number of topical glaucoma medications(PG = 2.34 ± 1.34 vs. POAG = 2.1 ± 1.41, p = 0.342) were comparable. More PG patients were on oral acetazolamide (PG = 26.15% vs. POAG = 1.5%, p < 0.001). Average logMAR visual acuity was significantly higher in the POAG group (0.207 ± 0.3 vs. 0.192 ± 0.37, p = 0.012). Eyes with PG received lower laser energy (POAG = 63.65 ± 22.03 mJ vs. PG = 43.71 ± 25.68 mJ, p < 0.001). IOP spikes were recorded in 5 PG eyes (7.6%) and none in the POAG group (p = 0.058). Failure rates were similar (PG = 50.7% and POAG = 43.1%, p = 0.205). In multivariable analysis, only pre-laser IOP (coefficient = 2.154 [CI: 0.765-3.543], p = 0.003) was a significant predictor of IOP change percentage after 12 months. CONCLUSIONS SLT was comparably effective in both PG and POAG. IOP spikes were observed only in the PG group, though the total laser energy was lower in this group compared with POAG.
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Affiliation(s)
- Shahin Hallaj
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
- Division of Ophthalmology Informatics and Data Science, Viterbi Family Department of Ophthalmology and Shiley Eye Institute, University of California San Diegol, La Jolla, USA
| | - Sapna Sinha
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Nikki A Mehran
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Amber M Morrill
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Michael J Pro
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Elizabeth Dale
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Courtland Schmidt
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Natasha Nayak Kolomeyer
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Aakriti G Shukla
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Daniel Lee
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Marlene R Moster
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Jonathan S Myers
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - L Jay Katz
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
| | - Reza Razeghinejad
- Glaucoma Service, Wills Eye Hospital, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, 19107 PA, USA
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Wu X, Liu X, Xiao S, Cai Y, Yu M, Xu B, Wang Y, Wu W. Efficacy and safety of primary customized phacoemulsification combined with goniosynechialysis for refractory acute primary angle closure. Int Ophthalmol 2023; 43:4515-4525. [PMID: 37572168 DOI: 10.1007/s10792-023-02852-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 08/03/2023] [Indexed: 08/14/2023]
Abstract
PURPOSE To assess the safety, efficacy, and long-term clinical outcomes of primary customized phacoemulsification (phaco) combined with goniosynechialysis (GSL; phaco-GSL) in refractory acute primary angle closure (APAC) eyes with uncontrolled high intraocular pressure (IOP). METHODS This retrospective case series comprised 51 eyes of 42 consecutive patients with refractory APAC and high IOP who were treated using primary customized phaco-GSL at 3 hospitals in China, from 2014 to 2021. Preoperative and postoperative IOP, corrected distant visual acuity (CDVA), corneal endothelial cell density (CECD), intraoperative and postoperative complications were recorded. The safety, efficacy and subsequent long-term clinical outcomes were analyzed. RESULTS The mean CDVA (LogMAR) was improved from 1.67 ± 0.94 preoperatively to 0.23 ± 0.26 postoperatively (P < 0.001). Preoperative CECD was 2309.39 ± 541.03 cells/mm2 in 33 eyes and inaccessible in 18 eyes due to severe corneal edema; at the final follow-up, the mean CECD of all patients was 1823.50 ± 533.40 cells/mm2 (P < 0.001). The mean IOP decreased from 48.51 ± 6.25 mmHg preoperatively to 15.66 ± 2.27 mmHg at the final follow-up (P < 0.001). Among 51 eyes, additional customized procedures performed were corneal indentation in 42 eyes, epithelial debridement in 9 eyes, giant epithelial bullae view in 4 eyes, pars-plana fluid aspiration in 3 eyes, and secondary intraocular lens implantation in 7 eyes. The IOP of all eyes was well controlled eventually and 47 eyes (92.16%) were successfully treated by phaco-GSL alone. No significant intraoperative or postoperative complications were observed. CONCLUSIONS Primary customized phaco-GSL is a safe and effective surgical management strategy for patients with refractory APAC and high IOP.
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Affiliation(s)
- Xinna Wu
- Department of Ophthalmology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- Department of Ophthalmology, Zhangzhou Municipal Hospital of Fujian Province, Zhangzhou, China
| | - Xiaobao Liu
- Department of Ophthalmology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Suzhen Xiao
- Department of Ophthalmology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yajing Cai
- Department of Ophthalmology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Mengting Yu
- Department of Ophthalmology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangdong, China
| | - Binqiang Xu
- Department of Ophthalmology, Guangze County Hospital, Nanping, China
| | - Yanling Wang
- Department of Ophthalmology, Funing County Hospital, Ningde, China
| | - Wenjie Wu
- Department of Ophthalmology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.
- Department of Ophthalmology, Fujian Provincial Hospital, 134.Dongjie Rd, Fuzhou, 350001, Fujian Province, China.
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Mohammadi M, Daraby M, Eslami Y, Fakhraie G, Vahedian Z, Safizadeh M, Sadeghi R, Beikmarzehei A, Tabatabaei SM. One-year outcomes of combined phacoemulsification and viscogoniosynechialysis with and without endoscopic cyclophotocoagulation in primary angle-closure glaucoma. Int Ophthalmol 2023:10.1007/s10792-023-02723-0. [PMID: 37071345 DOI: 10.1007/s10792-023-02723-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 04/09/2023] [Indexed: 04/19/2023]
Abstract
PURPOSE To compare the outcomes of combined phacoemulsification and viscogoniosynechialysis (VGSL) with and without endoscopic cyclophtocoagulation (ECP) in primary angle-closure glaucoma (PACG). METHODS In this prospective interventional case series 52 eyes of 50 patients were enrolled. Twenty-seven eyes underwent combined phacoemulsification and VGSL (PV group) and 25 eyes underwent the same procedure plus circumferential ECP (PVE group). All eyes were followed 1 day, 1 week, 3 months, 6 months, and 1 year after the procedure. Intraocular pressure and antiglaucoma medications were compared between and within groups using generalized estimating equations. Kaplan-Meier survival analysis was carried out to compare intensity to failure between groups. RESULTS The mean ± SD age was 63.23 ± 6.87 years and 50% of the cases were male in the entire group. Intraocular pressure (IOP) and antiglaucoma medications were significantly reduced at all time points in comparison with the baseline in both groups (p < 0.05). There was no significant difference between groups in either IOP or medications at specific time points (p > 0.05). One eye in each group developed a fibrinous reaction in the postoperative period. There was no statistically significant difference between groups regarding the intensity to failure (P = 0.169). CONCLUSION There were no significant differences in IOP and medication reduction between groups. Also, the complications were comparable between groups.
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Affiliation(s)
- Massood Mohammadi
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | - Mostafa Daraby
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | - Yadollah Eslami
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | - Ghasem Fakhraie
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | - Zakieh Vahedian
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | - Mona Safizadeh
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | - Reza Sadeghi
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran
| | | | - Seyed Mehdi Tabatabaei
- Glaucoma Service, Farabi Eye Hospital, Tehran University of Medical Sciences, Qazvin Square, Tehran, Iran.
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Ghadamzadeh M, Karimi F, Ghasemi Moghaddam S, Daneshvar R. Anterior Chamber Angle Changes in Primary Angle-closure Glaucoma Following Phacoemulsification Versus Phacotrabeculectomy: A Prospective Randomized Clinical Trial. J Glaucoma 2022; 31:147-155. [PMID: 35210384 DOI: 10.1097/ijg.0000000000001977] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 12/14/2021] [Indexed: 11/26/2022]
Abstract
PRCIS We used anterior segment optical coherence tomography to investigate anterior chamber angle in primary angle-closure glaucoma (PACG) eyes following phacoemulsification and phacotrabeculectomy. Angle widening was significantly greater after phacoemulsification up to 6 months after the surgery. PURPOSE To compare anterior chamber angle following 2 common surgeries for PACG. METHODS One hundred ten glaucoma patients were evaluated in this single center, prospective, randomized clinical trial. Those with concomitant PACG and senile cataract and without a history of ocular surgery, trauma, or chronic miotic use were recruited. Monocular patients were also excluded. Finally, 52 eligible subjects were randomly assigned to phacoemulsification ("Phaco" group, 25 eyes) or phacotrabeculectomy ("Combined" group, 27 eyes) surgeries. A swept-source, anterior segment optical coherence tomography device (CASIA SS-1000 OCT) was used to image the anterior segment. Mask graders used the images to measure the following parameters before and 1 week, 1 month, and 6 months after surgery: angle opening distance at 500 µm, trabecular iris surface area at 500 µm, and trabecular iris angle at 500 µm. RESULTS There was no significant difference between study groups regarding best-corrected visual acuity, intraocular pressure (IOP), and the number of glaucoma medications in preoperative or postoperative visits (P>0.076). Also, the measured angle parameters were not statistically significantly different between the 2 groups before surgery (P>0.123). After surgery, all measured parameters were significantly increased in both groups (P<0.0001). At the 6-month follow-up, nasal angle opening distance at 500 µm was 0.383±0.027 vs. 0.349±0.017, trabecular iris surface area at 500 µm was 0.141±0.007 vs. 0.125±0.005, and trabecular iris angle at 500 µm was 40.1±12.9 vs. 34.6±3.1 in Phaco and Combined groups, respectively (P<0.0001 for all). CONCLUSIONS Anterior chamber angle widening by anterior segment optical coherence tomography was observed in PACG patients following surgery and was significantly greater after phacoemulsification compared with combined phacotrabeculectomy at all time points. Similar IOP and medication burden were noted for up to 6 months as secondary outcomes. The contribution of angle changes to the IOP-lowering effect of phacoemulsification in PACG eyes needs further study.
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Affiliation(s)
| | - Farshid Karimi
- Eye Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Ramin Daneshvar
- Eye Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Ophthalmology, University of Florida, Gainesville, FL
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Chira-Adisai T, Mori K, Kobayashi A, Ueno M, Ikeda Y, Sotozono C, Kinoshita S. Outcomes of combined gonioscopy-assisted transluminal trabeculotomy and goniosynechialysis in primary angle closure: a retrospective case series. Int Ophthalmol 2021; 41:1223-1231. [PMID: 33392940 DOI: 10.1007/s10792-020-01676-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 12/01/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To evaluate the additional intraocular pressure (IOP) lowering effect of gonioscopy-assisted transluminal trabeculotomy (GATT) to contemporary goniosynechialysis (GSL) in endeavouring to abolish subsequent occlusion after chronic iridotrabecular contact in primary angle closure (PAC) patients. METHODS A retrospective case series of all PAC eyes underwent GATT + GSL with or without phacoemulsification and intraocular lens implantation (PEA + IOL) from December 2016 to May 2018 were recruited. IOP and the number of anti-glaucoma medications were compared pre- and post-operatively by Wilcoxon signed-rank test. Repeated measure ANOVA was used to evaluate the difference in IOP change after the operation between a subgroup of operations (GATT + GSL + PEA + IOL and GATT + GSL) and the arc of cutting of trabeculotomy. RESULTS Thirty-nine eyes of 30 patients, 37 chronic angle closure glaucoma (CACG), 1 acute primary angle closure (APAC), and 1 plateau iris syndrome were recruited. Mean preoperative IOP was 21.8 ± 5.4 mmHg. Mean post-operative IOP was lowered to 15.1 ± 3.8 mmHg at 1 month, 14.4 ± 1.2 mmHg at 3 months, 14.8 ± 2.1 mmHg at 6 months, 14.5 ± 0.8 mmHg at 1 year, and 15 at 2 years (P < 0.001, P = 0.0012, P = 0.001, P = 0.028, and P = 0.317 (n = 1), consecutively). Mean of overall post-operative IOP at the last follow-up was 15.1 ± 4.4 mmHg (P < 0.001). Mean preoperative number of anti-glaucoma medications was 3.5 ± 1.4. Mean post-operative number of anti-glaucoma medications was reduced to 1.5 ± 1.4 at 1 month, 0.9 ± 0.9 at 3 months, 1.4 ± 1.4 at 6 months, 1.5 ± 0.5 at 1 year, and 2 at 2 years (P < 0.001, P = 0.01, P = 0.002, P = 0.028, and P = 0.317 (n = 1), respectively). Mean of overall post-operative number of anti-glaucoma medications was 1.1 ± 1.2 (P < 0.001). There was no significant difference found between the IOP lowering effect in subgroup analysis. CONCLUSION GATT + GSL could significantly reduce IOP and number of anti-glaucoma medications from baseline compared to the last follow-up; however, there seemed not to be any superiority to the effects found in previous studies reported about GSL + PEA or PEA alone in PAC patients.
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Affiliation(s)
- Tanate Chira-Adisai
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan. .,Department of Ophthalmology, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand.
| | - Kazuhiko Mori
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Akane Kobayashi
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Morio Ueno
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoko Ikeda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shigeru Kinoshita
- Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Primary Outcomes of Patients with Chronic Angle-Closure Glaucoma Treated with Combined Phacoemulsification, Viscogoniosynechialysis, and Endocyclophotocoagulation. J Ophthalmol 2019; 2019:6378489. [PMID: 31312531 PMCID: PMC6595385 DOI: 10.1155/2019/6378489] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 04/01/2019] [Indexed: 11/17/2022] Open
Abstract
Purpose/Objective To evaluate the effectiveness of combined phacoemulsification, viscogoniosynechialysis (VGSL), and endocyclophotocoagulation (ECP) in patients with moderate chronic angle-closure glaucoma (CACG) with peripheral anterior synechia (PAS) ≥90 not controlled with glaucoma medications and previous iridotomy yag laser. Materials and Methods We retrospectively reviewed records from patients with cataract and uncontrolled chronic angle-closure glaucoma despite maximal tolerated medical therapy and iridotomy yag laser who received combined treatment with phacoemulsification with posterior capsular lens implantation, VGSL, and ECP 360°. We evaluated intraocular pressure (IOP), glaucoma medications, and best corrected visual acuity (BCVA) preoperatively and during follow-up. Results A total of 29 eyes from 22 patients received surgical intervention. Mean follow-up was 6 months. Mean preoperative IOP was 18.2 mmHg, and postoperatively, IOP was 13.5, 12.2, and 12.8 mmHg at 1, 3, and 6 months, respectively. Complete success was 37.9%, and relative success was 72.4%. Mean BCVA was 0.4 logMAR preoperative and 0.3 logMAR 6 months after surgery. Glaucoma medication fell significantly from 2.34 ± 1.66 preoperatively to 1.31 ± 2.6 postoperatively (p < 0.001). Overall, 44.8% of the patients did not require glaucoma medications at 6 months. There were no visual significant complications. Conclusion Combined treatment with phacoemulsification with posterior capsular lens implantation, VGSL, and ECP is effective and safe in reducing IOP and number of glaucoma medications with stable BCVA at 6 months.
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Jiang Y, Zhang C, Ma J, Wang L, Gao J, Ren J, He W, Wang S, Sheng S, Huang X. Expression of matrix Metalloproteinases-2 and aquaporin-1 in corneoscleral junction after angle-closure in rabbits. BMC Ophthalmol 2019; 19:43. [PMID: 30717683 PMCID: PMC6360660 DOI: 10.1186/s12886-019-1058-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 01/29/2019] [Indexed: 11/24/2022] Open
Abstract
Background To investigate the expression of Matrix Metalloproteinases 2 and aquaporin-1 in corneoscleral junction and explore the mechanism of trabecular damageafter angle-closure. Methods Thirty New Zealand white rabbits were randomly assigned into 2 groups, theexperimental group (Group 1) including twenty five rabbits and the control group (Group 2) including 5 rabbits. The rabbits in the experimental group were used to establish angle-closure models, and the rabbits in the control group were not subjected to any operation. All the rabbits were followed by slit lamp microscopy, Tonopen tonometer, and anterior segment optical coherent tomography (AS-OCT). The expressions of metalloproteinase MMP-2, aquaporin-1, and tissue inhibitors of metalloproteinase-2 in corneoscleral junctionwere evaluatedin both groups byimmunofluorescence, quantitative reverse-transcription polymerase chain reaction (qRT-PCR), and enzyme-linked immunosorbent assay (ELISA). Results Slit-lamp examination showed that angle-closure model was successfully established in twenty rabbits. The extent of angle-closure was about 2 to 4 clock hours in all the rabbit models, but the intraocular pressure (IOP) of the rabbits distributed from 8.57 to 15.25 mmHg and no significant high IOP was found in the follow-up period. The AQP-1-positive cells mainly located in Schlemm’s canal, the inner surface of trabecular meshwork (TM), and the surface of iris, which began to decline on 1 month after angle-closure. MMP2 staining was diffuse in trabecular meshwork and iris. Immunofluorescence signal of MMP2 was strong within 1 month after angle-closure, and subsequently became weak. qRT-PCR and ELISA showed that the expression of MMP-2 and TIMP-2 increased within 1 month after angle-closure and then declined gradually. The AQP-1 levels showed slightly declined on 1 month after angle-closure. Conclusions Altered levels of MMPs, TIMPs, and AQP-1 were found in the area of angle-closure, which may be involved in the damage of TM and Schlemm’s canal after angle-closure.
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Affiliation(s)
- Yaqin Jiang
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Canwei Zhang
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Jianli Ma
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Luping Wang
- Department of Ophthalmology, University of Bonn, Bonn, Germany
| | - Jing Gao
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Jiantao Ren
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Wei He
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Sheng Wang
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Shuai Sheng
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China
| | - Xudong Huang
- Department of Ophthalmology, Weifang Eye Hospital, Weifang, Shandong, People's Republic of China.
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Razeghinejad MR, Myers JS. Contemporary approach to the diagnosis and management of primary angle-closure disease. Surv Ophthalmol 2018; 63:754-768. [PMID: 29777727 DOI: 10.1016/j.survophthal.2018.05.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 04/19/2018] [Accepted: 05/07/2018] [Indexed: 12/19/2022]
Abstract
The primary angle-closure disease spectrum varies from a narrow angle to advanced glaucoma. A variety of imaging technologies may assist the clinician in determining the pathophysiology and diagnosis of primary angle closure, but gonioscopy remains a mainstay of clinical evaluation. Laser iridotomy effectively eliminates the pupillary block component of angle closure; however, studies show that, in many patients, the iridocorneal angle remains narrow from underlying anatomic issues, and increasing lens size often leads to further narrowing over time. Recent studies have further characterized the role of the lens in angle-closure disease, and cataract or clear lens extraction is increasingly used earlier in its management. As a first surgical step in angle-closure glaucoma, lens extraction alone often effectively controls the pressure with less risk of complications than concurrent or stand-alone glaucoma surgery, but may not be sufficient in more advanced or severe disease. We provide a comprehensive review on the primary angle-closure disease nomenclature, imaging, and current laser and surgical management.
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Affiliation(s)
- M Reza Razeghinejad
- Glaucoma Service, Wills Eye Hospital, Philadelphia, Pennsylvania, USA; Poostchi Ophthalmology Research Center, Shiraz University of Medcial Sciences, Shiraz, Iran.
| | - Jonathan S Myers
- Glaucoma Service, Wills Eye Hospital, Philadelphia, Pennsylvania, USA
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An update on therapeutic modalities for the prevention of angle closure glaucoma. Curr Opin Ophthalmol 2017; 28:175-180. [DOI: 10.1097/icu.0000000000000350] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang Y, Sheng Y, Wang M, Tao J. Management of Different Subtypes of Primary Angle Closure with Phacoemulsification and Viscogoniosynechialysis. Semin Ophthalmol 2016; 32:496-500. [PMID: 27192389 DOI: 10.3109/08820538.2015.1123730] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To retrospectively assess the effectiveness of combined phacoemulsification with viscogoniosynechialysis for patients with different subtypes of primary angle closure (PAC). METHODS Forty-three eyes of 37 patients diagnosed with PAC (12 eyes), PAC with glaucoma (PACG, 20 eyes), and acute PAC (11 eyes) were treated with phacoemulsification and viscogoniosynechialysis between November 2010 and October 2012. Main outcome measures were anterior chamber depth (ACD), intraocular pressure (IOP), the number of IOP-lowering medication, extent of peripheral anterior synechia (PAS), and visual acuity preoperatively and one month postoperatively. RESULTS All operations were successfully accomplished and no intra-operative complications were observed. The ACD, IOP, PAS, and visual acuity were all significantly improved postoperatively, especially in the acute PAC group, which resulted in few glaucoma drugs being needed. The IOP was decreased into equal or less than 21 mmHg in most patients postoperatively, except four patients had IOP slightly higher than 21 mmHg. However, they were restored to normal spontaneously or by medication at last follow-up. The extent of PAS was all reduced to less than 90 or 180°, with the visual acuity restored to more than 0.1. CONCLUSIONS Combined phacoemulsification with viscogoniosynechialysis seems to be an effective surgical procedure in the treatment of various subtypes of PAC.
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Affiliation(s)
- Yulan Wang
- a Department of Ophthalmology , Shanghai Aier Eye Hospital , Shanghai , China
| | - Yaohua Sheng
- a Department of Ophthalmology , Shanghai Aier Eye Hospital , Shanghai , China
| | - Min Wang
- a Department of Ophthalmology , Shanghai Aier Eye Hospital , Shanghai , China
| | - Jinhua Tao
- a Department of Ophthalmology , Shanghai Aier Eye Hospital , Shanghai , China
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Muñoz-Negrete FJ, González-Martín-Moro J, Casas-Llera P, Urcelay-Segura JL, Rebolleda G, Ussa F, Güerri Monclús N, Méndez Hernández C, Moreno-Montañés J, Villegas Pérez MP, Pablo LE, García-Feijoó J. Guidelines for treatment of chronic primary angle-closure glaucoma. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2015; 90:119-138. [PMID: 25459683 DOI: 10.1016/j.oftal.2014.09.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 09/30/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To present a clinical practice guideline update on the medical, laser, and surgical treatment of primary angle closure glaucoma (PACG) in adults. METHODS Following the formulation of key questions using the PICO scheme (Patient/Problem, Intervention, Comparison, Outcome), a systematic review was performed on the literature published to date, including international clinical practice guidelines. The AMSTAR and Risk of Bias tools were used for evaluating the quality of the information. The level of evidence and grade of recommendation was established following the Scottish Intercollegiate Guidelines Network (SIGN) system. RESULTS Following the above methodology, recommendations of medical, laser and surgical treatment in adult PACG and levels of evidence are presented. CONCLUSIONS Although the level of scientific evidence for many of the questions raised is not very high, a review is presented on updated treatment recommendations for adult PACG. Among the limitations for the implementation of these recommendations is that most studies have been conducted in Asian populations, and that the effectiveness is measured almost exclusively in terms of reducing intraocular pressure, and does not include visual function, quality of life or cost-effectiveness parameters.
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Affiliation(s)
- F J Muñoz-Negrete
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, IRYCIS, Universidad de Alcalá, OFTARED, Alcalá de Henares, Madrid, España.
| | - J González-Martín-Moro
- Servicio de Oftalmología, Hospital Universitario del Henares, Universidad Francisco de Vitoria, Coslada, Madrid, España
| | - P Casas-Llera
- Vissum Corporación-Instituto Oftalmológico de Alicante, OFTARED, Alicante, España
| | - J L Urcelay-Segura
- Servicio de Oftalmología, Hospital Universitario Gregorio Marañón, Madrid, España
| | - G Rebolleda
- Servicio de Oftalmología, Hospital Universitario Ramón y Cajal, IRYCIS, Universidad de Alcalá, OFTARED, Alcalá de Henares, Madrid, España
| | - F Ussa
- IOBA, Universidad de Valladolid, OFTARED, Valladolid, España
| | - N Güerri Monclús
- Servicio de Oftalmología, Hospital Universitario Miguel Servet, IISA, Universidad de Zaragoza, OFTARED, Zaragoza, España
| | - C Méndez Hernández
- Servicio de Oftalmología HCSC, Instituto de Investigación Sanitaria HCSC (IdISSC), Universidad Complutense, OFTARED, Madrid, España
| | - J Moreno-Montañés
- Clínica Universidad de Navarra, Facultad de Medicina, OFTARED, Pamplona, España
| | - M P Villegas Pérez
- Departamento de Oftalmología, Facultad de Medicina, Universidad de Murcia; Hospital General Universitario Reina Sofía, IMIB-Arrixaca, OFTARED, Murcia, España
| | - L E Pablo
- Servicio de Oftalmología, Hospital Universitario Miguel Servet, IISA, Universidad de Zaragoza, OFTARED, Zaragoza, España
| | - J García-Feijoó
- Servicio de Oftalmología HCSC, Instituto de Investigación Sanitaria HCSC (IdISSC), Universidad Complutense, OFTARED, Madrid, España
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Phacoemulsification Versus Combined Phacoemulsification and Viscogonioplasty in Primary Angle-Closure Glaucoma. J Glaucoma 2015; 24:575-82. [DOI: 10.1097/ijg.0000000000000196] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Goniosynechialysis using an ophthalmic endoscope and cataract surgery for primary angle-closure glaucoma. J Glaucoma 2014; 23:174-8. [PMID: 23708423 DOI: 10.1097/ijg.0b013e31826aaf3b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of the study was to evaluate the safety and efficacy of goniosynechialysis (GSL) using an ophthalmic endoscope (OE) and cataract surgery for primary angle-closure glaucoma. DESIGN The study design includes a retrospective case series. PARTICIPANTS The medical records of 34 eyes with primary angle-closure glaucoma and cataract were reviewed. METHOD The method used in the study was GSL using an OE following a cataract surgery. MAIN OUTCOME MEASURES The main outcome measures were intraocular pressure (IOP), best corrected visual acuity, corneal endothelial cell densities, and perioperative complications. RESULTS The mean postoperative IOP decreased from 37.7±21.2 to 12.2±2.9 mm Hg. IOP was maintained below 21 mm Hg in all cases without glaucoma medication. No significant intraoperative and postoperative complications occurred. There was no statistically significant difference between the preoperative and postoperative corneal endothelial cell densities. CONCLUSIONS GSL using OE is an effective and safe surgical procedure.
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White AJR, Orros JMA, Healey PR. Outcomes of combined lens extraction and goniosynechialysis in angle closure. Clin Exp Ophthalmol 2013; 41:746-52. [PMID: 23601286 DOI: 10.1111/ceo.12121] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 03/14/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND The aim of this study was to assess the effect of goniosynechialysis on intraocular pressure and medication requirement in patients with angle closure. DESIGN A retrospective chart review. PARTICIPANTS 51 eyes from 42 patients were included in the study. 17 had documented evidence of acute angle closure while 34 had chronic angle closure. METHODS Examination of the medical records of patients with synechial primary angle closure who underwent combined phacoemulsification and goniosynechialysis from 2003-2011 at 3 centres. MAIN OUTCOME MEASURES Intraocular pressure and requirement for drops were the main outcome measures. RESULTS Mean follow-up was 25.9 months for the acute group and 25.4 months for the chronic group. Mean preoperative intraocular pressure was 23.33 ± 14.41 mmHg on an average of 2.51 ± 1.3 medications. Mean postoperative intraocular pressure was lowered to 13.67 ± 2.41 (p ≤ 0.01) and medication usage was significantly lowered to 0.65 ± 0.87 (p ≤ 0.01). Subjects with documented acute symptomatic angle closure had higher preoperative intraocular pressure and a larger intraocular pressure fall post goniosynechialysis (from 30.41 mmHg ± 23 mmHg to 12.12 mmHg ± 2.32 mmHg) compared to those without such a documented episode (19.79 mmHg ± 4.37 mmHg to 14.44 mmHg ± 2.08 mmHg, p = 0.007). Both groups have similar postoperative need for glaucoma medication, 0.65 ± 0.93 vs 0.65 ± 0.85. CONCLUSIONS Combined phacoemulsififcation and goniosynechialysis reduces intraocular pressure, medication requirements and need for further surgery in subjects with angle closure. The procedure is more effective in eyes with a previously documented acute symptomatic presentation of angle closure.
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Affiliation(s)
- Andrew J R White
- Centre for Vision Research, Department of Ophthalmology and Westmead Millennium Institute, University of Sydney, Sydney, NSW, Australia
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Chen J, Zou YP. Endoscope-assisted goniosynechialysis combined with phacoemulsification and intraocular lens implantation to manage primary angle-closure glaucoma. Int J Ophthalmol 2013; 6:174-7. [PMID: 23638419 DOI: 10.3980/j.issn.2222-3959.2013.02.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2012] [Accepted: 02/20/2013] [Indexed: 11/02/2022] Open
Abstract
AIM To describe and evaluate a new ophthalmic endoscope surgical technique combined with phacoemulsification and intraocular lens (IOL) implantation to treat goniosynechialysis and manage primary angle-closure glaucoma (PACG). METHODS Endoscope-assisted goniosynechialysis combined with phacoemulsification and IOL implantation was performed in 32 eyes of 29 patients with PACG. Regular follow-up was performed 1 week and 1 month, 3, and 6 months after surgery to assess complications, intraocular pressure (IOP), anterior chamber depth, visual acuity, and anterior chamber angle. RESULTS Preoperative mean IOP was 24.88±7.22mmHg with pharmacological treatment, and was 13.70±4.02, 13.06±3.74, 14.29±4.70, and 14.33±5.01mmHg 1 week, 1 month, 3 months, and 6 months after surgery, respectively. The postoperative decrease in IOP was significant (P<0.05). The rate for all eyes with IOP of 21mmHg or less was 93.8% (30 eyes) at the final visit without ocular hypotensive agents. The average preoperative anterior chamber depth was 1.60±0.64mm, and this value significantly increased to 2.72±0.62, 2.76±0.70, 2.73±0.68, and 2.74±0.71mm at 1 week, 1 month, 3 months, and 6 months, respectively. Visual acuity was improved in 28 eyes (87.5%) at 6 months postoperatively. The anterior chamber angle had increased in 25 eyes (78.1%) at the final visit; it was adhesive 90°-180° in 6 eyes, 180°-270° in only 1 eye. Two eyes exhibited minimal hyphema in the early postoperative period, but it could gradually be absorbed. Fibrinous reaction was observed in five eyes and spontaneously disappeared within 7 days. No shallow anterior chamber, iridodialysis, choroidal detachment, or malignant glaucoma was found in any eyes. CONCLUSION Endoscope-assisted goniosynechialysis combined with phacoemulsification and IOL implantation to manage PACG has several advantages, including optimized visualization, greater accuracy, and improved safety. Our results suggest that it has certain curative effects and clinical application value.
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Affiliation(s)
- Jing Chen
- Department of Ophthalmology, Guangzhou General Hospital of Guangzhou Military Command, Guangzhou 510010, Guangdong Province, China
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Husain R, Gazzard G, Aung T, Chen Y, Padmanabhan V, Oen FT, Seah SK, Hoh ST. Initial Management of Acute Primary Angle Closure. Ophthalmology 2012; 119:2274-81. [DOI: 10.1016/j.ophtha.2012.06.015] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Revised: 06/09/2012] [Accepted: 06/11/2012] [Indexed: 10/28/2022] Open
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Eslami Y, Latifi G, Moghimi S, Ghaffari R, Fakhraie G, Zarei R, Jabbarvand M, Mohammadi M, Lin S. Effect of adjunctive viscogonioplasty on drainage angle status in cataract surgery: a randomized clinical trial. Clin Exp Ophthalmol 2012; 41:368-78. [DOI: 10.1111/j.1442-9071.2012.02871.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Accepted: 08/12/2012] [Indexed: 11/30/2022]
Affiliation(s)
- Yadollah Eslami
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Golshan Latifi
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Sasan Moghimi
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Reza Ghaffari
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Ghasem Fakhraie
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Reza Zarei
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Mahmood Jabbarvand
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Massood Mohammadi
- Farabi Eye Research Center; Tehran University of Medical Science; Tehran; Iran
| | - Shan Lin
- Department of Ophthalmology; San Francisco School of Medicine; University of California; San Francisco; California; USA
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Microcoaxial phacoemulsification combined with viscogoniosynechialysis for patients with refractory acute angle-closure glaucoma. J Glaucoma 2012; 23:119-24. [PMID: 22895523 DOI: 10.1097/ijg.0b013e318268518d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To evaluate the safety and efficacy of microcoaxial phacoemulsification combined with viscogoniosynechialysis in managing refractory acute angle-closure glaucoma (AACG) unresponsive to conventional therapy. METHODS Seventeen consecutive eyes of patients with AACG>270 degrees peripheral anterior synechiae were treated with microcoaxial phacoemulsification combined with viscogoniosynechialysis. After intraocular lens implantation, a heavy viscoelastic agent was used to deepen the anterior chamber, and then injected near the angle for 360 degrees without touching any ocular structure, to release the peripheral anterior synechiae under gonioscopy. The viscoelastic agent was then removed. RESULTS Intraocular pressure was reduced from a median of 45.0 mm Hg initially to 15.0 mm Hg after the combined procedures at the final follow-up visit (P<0.001). All angles showed exposure of the trabecular meshwork over 360 degrees postoperatively without residual synechiae. The mean best corrected visual acuity improved from 0.7 to 0.18 logMAR at 6-month follow-up (P<0.001). Surgically induced astigmatism was 0.29 at 6-month follow-up. There was a 6.4% reduction in the mean corneal endothelial cell count. No severe complications were observed in any patient. CONCLUSIONS Microcoaxial phacoemulsification combined with viscogoniosynechialysis is an effective and safe treatment for managing refractory AACG. Using a 2.2-mm incision caused less surgically induced astigmatism and also improved visual quality.
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Tang Y, Qian S, Wang J, Yao J, Xu J, Cheng L, Zhou C. Effects of combined phacoemulsification and viscogoniosynechialysis versus trabeculectomy in patients with primary angle-closure glaucoma and coexisting cataract. ACTA ACUST UNITED AC 2012; 228:167-73. [PMID: 22739037 DOI: 10.1159/000338241] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2011] [Accepted: 03/18/2012] [Indexed: 11/19/2022]
Abstract
AIMS To compare the effectiveness of combined phacoemulsification and viscogoniosynechialysis versus trabeculectomy alone in primary angle-closure glaucoma (PACG) with a coexisting cataract. METHODS Thirty-nine Chinese patients (39 eyes) were retrospectively analyzed: 19 patients underwent combined phacoemulsification and viscogoniosynechialysis (group 1), and 20 underwent trabeculectomy (group 2). In both groups, the intraocular pressure (IOP), the number of antiglaucoma medications, the best corrected visual acuity (BCVA), the central anterior chamber depth (ACD), the synechial/apposition angle closure (SAC), and the success rates were assessed. RESULTS The median follow-up periods were similar for both groups (10 months). At the last follow-up, the mean IOP was 14.09 ± 6.89 mm Hg and the mean number of antiglaucoma medications was 0.36 ± 0.59 in group 1; in group 2, the mean IOP was 16.48 ± 4.74 mm Hg (p = 0.066) and the mean number of antiglaucoma medications was 1.05 ± 0.99 (p = 0.025). In terms of the mean central ACD and the mean SAC, there were significant differences between the groups (p = 0.0000, respectively). Kaplan-Meier analysis revealed that the cumulative probability of success in group 1 was higher than that in group 2 (p = 0.0051). CONCLUSION Compared to trabeculectomy, combined phacoemulsification and viscogoniosynechialysis resulted in a lower requirement for glaucomatous medications, a greater improvement in BCVA, and a higher cumulative probability that treatment would be successful among patients with PACG and coexisting cataracts.
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Affiliation(s)
- Yating Tang
- Department of Ophthalmology, Eye, Ear, Nose and Throat Hospital of Fudan University, Shanghai, PR China
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Boey PY, Singhal S, Perera SA, Aung T. Conventional and emerging treatments in the management of acute primary angle closure. Clin Ophthalmol 2012; 6:417-24. [PMID: 22536030 PMCID: PMC3334205 DOI: 10.2147/opth.s16400] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
The management of acute primary angle closure is directed at lowering the intraocular pressure and relieving pupil block. Conventional treatment involves the use of medical treatment and laser peripheral iridotomy, respectively, as a means for achieving these aims. Newer therapeutic strategies have been described that are potentially useful adjuncts or alternatives to conventional treatment. Emerging strategies that lower intraocular pressure include anterior chamber paracentesis, as well as laser procedures such as iridoplasty and pupilloplasty. A possible alternative to relieving pupil block is lens extraction, and may be combined with adjunctive measures such as goniosynechiolysis and viscogoniosynechiolysis. Trabeculectomy has a limited role in the acute setting. This review paper reviews the current evidence regarding conventional and newer treatment modalities for acute primary angle closure.
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Affiliation(s)
- Pui Yi Boey
- Singapore Eye Research Institute, Singapore National Eye Centre, Singapore
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Kiuchi Y, Tsujino C, Nakamura T, Otori Y, Mochizuki H. Phacoemulsification and trabeculotomy combined with goniosynechialysis for uncontrollable chronic angle-closure glaucoma. Ophthalmic Surg Lasers Imaging Retina 2010; 41:348-54. [PMID: 20507020 DOI: 10.3928/15428877-20100430-09] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2009] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OBJECTIVE To assess and explore the effectiveness of phacoemulsification and trabeculotomy combined with goniosynechialysis in lowering intraocular pressure in eyes with uncontrollable chronic angle-closure glaucoma. PATIENTS AND METHODS The medical charts of 24 eyes of 22 patients with chronic angle-closure glaucoma were reviewed retrospectively. The probability of successful treatment in 12 eyes that had earlier glaucoma attacks and 12 that did not have an attack were evaluated with Kaplan-Meier life-table analysis with the target pressure set at 15 mm Hg. RESULTS Mean preoperative intraocular pressure for all eyes was 33.3 +/- 12.0 mm Hg and decreased to 11.8 +/- 2.3 mm Hg. The success rate was 86.6% at 1 year after surgery. Life-table analysis showed that there was no significant difference in the two groups. CONCLUSION Phacoemulsification and trabeculotomy combined with goniosynechialysis is an effective surgical treatment for chronic angle-closure glaucoma in eyes with or without a previous glaucoma attack.
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Affiliation(s)
- Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Sciences, Hiroshima University, Hiroshima, Japan
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Razeghinejad MR, Rahat F. Combined phacoemulsification and viscogoniosynechialysis in the management of patients with chronic angle closure glaucoma. Int Ophthalmol 2010; 30:353-9. [DOI: 10.1007/s10792-010-9353-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2009] [Accepted: 02/07/2010] [Indexed: 10/19/2022]
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Current World Literature. Curr Opin Obstet Gynecol 2009; 21:353-63. [DOI: 10.1097/gco.0b013e32832f731f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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