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Umetsu A, Tanaka M, Sato T, Akiyama Y, Endo K, Mori K, Ohnishi H, Watanabe M, Ohguro H, Hanawa N, Furuhashi M. High Intraocular Pressure Is Independently Associated With New-Onset Systemic Hypertension Over a 10-Year Period. Circ J 2024; 88:1689-1696. [PMID: 39048347 DOI: 10.1253/circj.cj-24-0241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
BACKGROUND Systemic hypertension (HT) is associated with the development of increased intraocular pressure (IOP), a risk factor for glaucoma. However, it remains unclear whether high IOP is a risk factor for HT.Methods and Results: We investigated 7,487 Japanese individuals (4,714 men, 2,773 women; mean [±SD] age 49±9 years) who underwent annual health checkups in 2006. Over the 10-year follow-up period, 1,232 (24.3%) men and 370 (11.5%) women developed new-onset HT, defined as initiation of antihypertensive drug treatment or blood pressure ≥140/90 mmHg. After dividing IOP into tertiles (T1-T3), Cox proportional hazards analysis (adjusted for age, sex, systolic blood pressure, obesity, current smoking, alcohol consumption, family history of HT, estimated glomerular filtration rate, and diabetes and dyslipidemia diagnoses at baseline) revealed a significantly higher risk of newly developed HT in T3 (IOP ≥14 mmHg; hazard ratio 1.14; 95% confidence interval 1.01-1.29; P=0.038) using T1 (IOP ≤11 mmHg) as the reference group. There was no significant interaction between sex and IOP tertile (P=0.153). A restricted cubic spline model showed a gradual but robust increase in the hazard ratio for new-onset HT with increasing IOP. CONCLUSIONS High IOP is an independent risk factor for the development of HT over a 10-year period.
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Affiliation(s)
- Araya Umetsu
- Department of Ophthalmology, School of Medicine, Sapporo Medical University
| | - Marenao Tanaka
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine
- Tanaka Medical Clinic
| | - Tatsuya Sato
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine
- Department of Cellular Physiology and Signal Transduction, Sapporo Medical University School of Medicine
| | - Yukinori Akiyama
- Department of Neurosurgery, Sapporo Medical University School of Medicine
| | - Keisuke Endo
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine
| | - Kazuma Mori
- Department of Immunology and Microbiology, National Defense Medical College
| | - Hirofumi Ohnishi
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine
- Department of Public Health, Sapporo Medical University School of Medicine
| | - Megumi Watanabe
- Department of Ophthalmology, School of Medicine, Sapporo Medical University
| | - Hiroshi Ohguro
- Department of Ophthalmology, School of Medicine, Sapporo Medical University
| | - Nagisa Hanawa
- Department of Health Checkup and Promotion, Keijinkai Maruyama Clinic
| | - Masato Furuhashi
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine
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Maruyama Y, Ikeda Y, Yoshii K, Mori K, Ueno M, Kinoshita S, Sotozono C. Improvement of corneal epithelial damage after switching from the concomitant use of brinzolamide and brimonidine to a brinzolamide/brimonidine fixed-dose combination. Jpn J Ophthalmol 2024; 68:556-561. [PMID: 38990388 DOI: 10.1007/s10384-024-01088-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 05/29/2024] [Indexed: 07/12/2024]
Abstract
PURPOSE To assess the effectiveness of switching from the concomitant use of brinzolamide 1% (BZM) and brimonidine 0.1% (BMD) to a BZM/BMD fixed-dose combination (BBFC) for the reduction of corneal epithelial damage. STUDY DESIGN Retrospective cohort study. METHODS This study involved 52 eyes of 52 glaucoma patients (26 women, 26 men; mean age: 67.0 ± 14.0 years) followed for more than 3 months after being switched from concomitant BZM and BMD to BBFC. Superficial punctate keratitis (SPK) was assessed by fluorescein staining according to the National Eye Institute classification, with the cornea divided into 5 areas: center, superior, nasal, temporal, and inferior. SPK density was graded as 0 (no SPK), 1 (separate SPK), 2 (moderately dense SPK), and 3 (high SPK with overlapping lesions). SPK scores and intraocular pressure (IOP) at pre switching to BBFC (pre-BBFC) and at 3-months post switching to BBFC (post-BBFC) were then compared using the Wilcoxon signed-rank test. RESULTS At pre-BBFC and post-BBFC, respectively, mean IOP was 12.4 ± 2.5 and 12.4 ± 2.7 mmHg, thus illustrating no significant difference in IOP between pre and post switch (p = 0.924), and the mean SPK score for center, superior, nasal, temporal, and inferior was 0.06 ± 0.24, 0.04 ± 0.19, 0.52 ± 0.67, 0.15 ± 0.36, and 0.92 ± 0.74, and 0.04 ± 0.19, 0.02 ± 0.14, 0.37 ± 0.56, 0.04 ± 0.19, and 0.75 ± 0.62, thus clearly showing a significant reduction in SPK scores for the nasal, temporal, and inferior areas at post-BBFC compared to those at pre-BBFC (p < 0.05). CONCLUSION Our findings reveal that compared with the concomitant use of BZM and BMD, BBFC is effective in reducing corneal epithelial damage.
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Affiliation(s)
- Yuko Maruyama
- Department of Ophthalmology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Hirokoji-agaru, Kawaramachi-dori, Kamigyo-ku, Kyoto, 602-0841, Japan
| | - Yoko Ikeda
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Hirokoji-agaru, Kawaramachi-dori, Kamigyo-ku, Kyoto, 602-0841, Japan.
- Oike-Ikeda Eye Clinic, Kyoto, Japan.
| | - Kengo Yoshii
- Department of Mathematics and Statistics in Medical Sciences, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kazuhiko Mori
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Hirokoji-agaru, Kawaramachi-dori, Kamigyo-ku, Kyoto, 602-0841, Japan
- Department of Ophthalmology, Baptist Eye Institute Nagaokakyo, Kyoto, Japan
| | - Morio Ueno
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Hirokoji-agaru, Kawaramachi-dori, Kamigyo-ku, Kyoto, 602-0841, Japan
| | - Shigeru Kinoshita
- Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Hirokoji-agaru, Kawaramachi-dori, Kamigyo-ku, Kyoto, 602-0841, Japan
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Galvez-Olortegui J, Burgueño-Montañes C, Silva-Ocas I, Bernales-Urbina S, Galvez-Olortegui T. Minimally Invasive Glaucoma Surgery (MIGS) recommendations in Clinical Practice Guidelines for open angle glaucoma and MIGS procedures: A scoping review. Eur J Ophthalmol 2024:11206721241276223. [PMID: 39175231 DOI: 10.1177/11206721241276223] [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: 08/24/2024]
Abstract
Introduction: To assess the recommendations of open angle glaucoma Clinical Practice Guidelines (CPG) addressing Minimally Invasive Glaucoma Surgery (MIGS) or MIGS procedures CPG. Methods: A scoping review of CPG was conducted, based on an ongoing systematic review (CRD42024510656). A systematic literature search of CPG was carried out in November 2023, with an update in January 2024. CPG published in the last 8 years, full text available and addressing MIGS were selected. CPG details and recommendations concerning MIGS were extracted. Results: 13 CPG addressing MIGS were selected (8 recovered from databases and 5 from registers). Four health Technology Assessments were assessed but recommendations were not considered. Finnish and Swedish guidelines, published in 2024, and Japanese guidelines, published in 2023, are English versions of their native language guidelines, but none of them make specific recommendations about MIGS. The Spanish Glaucoma Society - Advanced Glaucoma guideline (2023) describes the available techniques but does not make recommendations about MIGS. The European Glaucoma Society (2023) guideline only makes recommendations for 4 devices and the National Institute for Health and Care Excellence Interventional procedures guidance makes recommendations both for specific procedures and devices. Conclusion: MIGS is a relevant topic that has not been adequately addressed in terms of updated evidence, available procedures, and recommendations in open angle glaucoma CPG or MIGS procedures CPG.
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Affiliation(s)
- Jose Galvez-Olortegui
- Evidence Based Ophthalmology Unit (Oftalmoevidencia), Scientia Clinical and Epidemiological Research Institute, Trujillo, Perú
- Service of Ophthalmology, Hospital Universitario Central de Asturias, Oviedo, Spain
- Universidad Nacional de Tumbes, Tumbes, Perú
- Centro de Excelencia en Glaucoma, Clinica GO-Vision, Lima, Perú
| | - Carmen Burgueño-Montañes
- Evidence Based Ophthalmology Unit (Oftalmoevidencia), Scientia Clinical and Epidemiological Research Institute, Trujillo, Perú
- Service of Ophthalmology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Isabel Silva-Ocas
- Evidence Based Ophthalmology Unit (Oftalmoevidencia), Scientia Clinical and Epidemiological Research Institute, Trujillo, Perú
- Centro de Excelencia en Glaucoma, Clinica GO-Vision, Lima, Perú
| | - Susan Bernales-Urbina
- Evidence Based Ophthalmology Unit (Oftalmoevidencia), Scientia Clinical and Epidemiological Research Institute, Trujillo, Perú
- Centro de Excelencia en Glaucoma, Clinica GO-Vision, Lima, Perú
| | - Tomas Galvez-Olortegui
- Evidence Based Ophthalmology Unit (Oftalmoevidencia), Scientia Clinical and Epidemiological Research Institute, Trujillo, Perú
- Centro de Excelencia en Glaucoma, Clinica GO-Vision, Lima, Perú
- Department of Ophthalmology, Hospital Nacional Guillermo Almenara Irigoyen, Lima, Perú
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Matsuo M, Fukuda H, Buathong J, Omura T, Tanito M. Comparison of 1-year effectiveness between phaco-microhook ab-interno trabeculotomy and phaco-iStent trabecular micro-bypass stent in primary open-angle glaucoma with low-teen intraocular pressure. Graefes Arch Clin Exp Ophthalmol 2024:10.1007/s00417-024-06607-6. [PMID: 39160440 DOI: 10.1007/s00417-024-06607-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2024] [Revised: 07/25/2024] [Accepted: 08/03/2024] [Indexed: 08/21/2024] Open
Abstract
PURPOSE To investigate the surgical effectiveness of combined cataract surgery with microhook ab-interno trabeculotomy (phaco-µLOT) or iStent trabecular micro-bypass stent (phaco-iStent) in eyes with primary open-angle glaucoma (POAG) and preoperative intraocular pressure (IOP) controlled below 15 mmHg (low-teen IOP). METHODS This retrospective cohort study included consecutive patients with POAG and low-teen IOP who underwent phaco-µLOT or phaco-iStent as their initial glaucoma surgery and were followed up for 1 year postoperatively. Surgical failure was defined as the inability to achieve the following criteria twice in a row: (A) IOP of 6-15 mmHg with over 20% IOP reduction; (B) IOP of 6-12 mmHg with over 20% IOP reduction. RESULTS A total of 75 eyes from 75 subjects were included, with 48 in the phaco-µLOT group and 27 in the phaco-iStent group. The mean preoperative IOP and number of antiglaucoma medications were 13.1 ± 2.1 mmHg and 3.4 ± 0.9 in the phaco-µLOT group, and 12.6 ± 2.0 mmHg and 2.5 ± 1.2 in the phaco-iStent group, respectively. The number of antiglaucoma medications was significantly reduced to 2.5 ± 0.9 (phaco-µLOT) and 2.0 ± 1.1 (phaco-iStent) at 1-year postoperatively (all p < 0.05). For criteria A and B, the survival rates were significantly higher in the phaco-µLOT group than in the phaco-iStent group (all p < 0.01). CONCLUSION Both phaco-µLOT and phaco-iStent hold promise in reducing the need for antiglaucoma medications in POAG eyes with low-teen IOP. Phaco-µLOT may be more effective than phaco-iStent in controlling IOP. KEY MESSAGES What is known Minimally invasive glaucoma surgeries (MIGS) procedures target the pressure gradient pathways in patients with higher preoperative intraocular pressure (IOP) levels, however, evidence on their effectiveness in normotensive glaucoma patients remains limited. What is new Combined cataract surgery with microhook ab-interno trabeculotomy (phaco-µLOT) or iStent trabecular micro-bypass stent (phaco-iStent) significantly reduced the number of antiglaucoma medications in primary open-angle glaucoma (POAG) eyes with preoperative IOP controlled below 15 mmHg (low-teen IOP). Phaco-µLOT may be more effective than phaco-iStent in controlling IOP. These procedures should be limited to reducing the number of antiglaucoma medications used, as they did not significantly reduce the postoperative IOP in POAG eyes with low-teen IOP.
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Affiliation(s)
- Masato Matsuo
- Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo, Shimane, 693-8501, Japan.
- Department of Ophthalmology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, Japan.
| | - Hiroki Fukuda
- Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo, Shimane, 693-8501, Japan
| | - Jedsada Buathong
- Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo, Shimane, 693-8501, Japan
- Department of Ophthalmology, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu, Japan
- Department of Ophthalmology, Thammasat University, Pathumthani, 12120, Thailand
| | - Tetsuro Omura
- Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo, Shimane, 693-8501, Japan
| | - Masaki Tanito
- Department of Ophthalmology, Shimane University Faculty of Medicine, Enya 89-1, Izumo, Shimane, 693-8501, Japan
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Tanihara H, Yamamoto T, Aihara M, Koizumi N, Fukushima A, Kawakita K, Kojima S, Nakamura T, Suganami H. Long-term intraocular pressure-lowering efficacy and safety of ripasudil-brimonidine fixed-dose combination for glaucoma and ocular hypertension: a multicentre, open-label, phase 3 study. Graefes Arch Clin Exp Ophthalmol 2024; 262:2579-2591. [PMID: 38430227 PMCID: PMC11271374 DOI: 10.1007/s00417-024-06388-y] [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: 08/23/2023] [Revised: 01/09/2024] [Accepted: 01/20/2024] [Indexed: 03/03/2024] Open
Abstract
PURPOSE To evaluate the long-term efficacy and safety of ripasudil-brimonidine fixed-dose combination (RBFC), a new intraocular pressure (IOP)-lowering medication for glaucoma and ocular hypertension (OHT). METHODS This prospective, multicentre (23 sites in Japan), open-label study enrolled patients with primary open-angle glaucoma (POAG), OHT or exfoliative glaucoma and assigned them to one of four combination therapy cohorts, based on previous treatment(s) received: prostaglandin (PG) analogue (Cohort 1); PG analogue and beta-adrenoceptor blocker (β-blocker) (Cohort 2); PG analogue, β-blocker and carbonic anhydrase inhibitor (Cohort 3); or other/no treatment (Cohort 4). After a ≥ 4-week screening period, eligible patients received twice-daily RBFC for 52 weeks in addition to the treatments they were already receiving. Efficacy was assessed by change in IOP from baseline through week 52. Adverse events and adverse drug reactions (ADRs) were monitored throughout. RESULTS In total, 179 patients from Cohort 1 (n = 48), Cohort 2 (n = 44), Cohort 3 (n = 41) and Cohort 4 (n = 46) entered the RBFC treatment period. For all cohorts, mean IOP was significantly reduced at 11:00 (2 h after instillation of RBFC) through week 52 with the changes from baseline at week 52 of - 2.7 to - 4.1 mmHg across cohorts; all p < 0.001. Common ADRs were conjunctival hyperaemia (58%), allergic conjunctivitis (18%) and blepharitis (17%), most of which were mild in severity. CONCLUSION These data demonstrated the long-term efficacy and safety of RBFC, both alone and in combination with other anti-glaucoma agents. RBFC may offer a new treatment option for the long-term management of glaucoma and OHT. TRIAL REGISTRATION Japan Registry of Clinical Trials Identifier: jRCT2080225063. DATE OF REGISTRATION 17 February 2020.
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Affiliation(s)
- Hidenobu Tanihara
- Department of Ophthalmology, Biei Municipal Hospital, 3-8-35 Naka-machi, Biei Town, Kamikawa-gun, Hokkaido, 071-0207, Japan.
| | - Tetsuya Yamamoto
- Prof. Kazuo Iwata Memorial Kaijin Glaucoma Center, Kaiya Eye Clinic, Shizuoka, Japan
| | - Makoto Aihara
- Department of Ophthalmology, The University of Tokyo, Tokyo, Japan
| | - Noriko Koizumi
- Department of Biomedical Engineering, Faculty of Life and Medical Sciences, Doshisha University, Kyoto, Japan
| | | | - Koji Kawakita
- Pharmaceutical Clinical Development Management Department, Kowa Company, Ltd., Tokyo, Japan
| | - Satoshi Kojima
- Pharmaceutical Clinical Development Management Department, Kowa Company, Ltd., Tokyo, Japan
| | - Toka Nakamura
- Medical Affairs Department, Kowa Company, Ltd., Tokyo, Japan
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Onoe H, Hirooka K, Baba T, Nagayama M, Hirota A, Suzuki K, Sagara T, Mochizuki H, Kiuchi Y. The Efficacy and Safety Associated with Switching from Concomitant Brimonidine and Ripasudil, or Brimonidine or Ripasudil Monotherapy to a Fixed Combination of Brimonidine and Ripasudil in Glaucoma Patients. J Clin Med 2024; 13:4158. [PMID: 39064198 PMCID: PMC11278225 DOI: 10.3390/jcm13144158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/12/2024] [Accepted: 07/13/2024] [Indexed: 07/28/2024] Open
Abstract
Objectives: The purpose of this study was to investigate switching from brimonidine and ripasudil, and brimonidine or ripasudil, to a fixed combination of brimonidine and ripasudil, and evaluate the associated efficacy and safety in glaucoma patients. Methods: Glaucoma patients undergoing treatment with at least brimonidine and ripasudil (n = 25) or treatment with at least brimonidine or ripasudil (n = 45) were evaluated in this retrospective study. After switching patients taking brimonidine and ripasudil, or brimonidine or ripasudil, to a ripasudil/brimonidine fixed-combination, ophthalmic suspension (RBFC), intra-ocular pressure (IOP), conjunctival hyperemia and superficial punctate keratopathy (SPK) were evaluated before and at 4, 12 and 24 weeks after switching to RBFC. Results: No significant differences in the IOPs were observed after switching from brimonidine and ripasudil to RBFC. However, a significant decrease was observed at 4, 12 and 24 weeks in the baseline IOP, from 17.0 ± 4.4 mmHg to 15.7 ± 3.2 mmHg (p < 0.01), 14.3 ± 3.4 mmHg (p < 0.01) and 14.4 ± 4.1 mmHg (p < 0.01), respectively, after switching from brimonidine or ripasudil to RBFC. No significant changes were noted for the SPK score or conjunctival hyperemia score at any of the visits after switching to RBFC. Conclusions: Throughout the 24-week evaluation period, the IOP was maintained after switching from brimonidine and ripasudil to RBFC. However, there was a significant decrease in the IOP after switching from brimonidine or ripasudil to RBFC. These results demonstrate that RBFC is safe for use in the treatment of glaucoma patients.
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Affiliation(s)
- Hiromitsu Onoe
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima 734-8551, Japan; (H.O.); (Y.K.)
| | - Kazuyuki Hirooka
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima 734-8551, Japan; (H.O.); (Y.K.)
| | | | | | | | | | | | | | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima 734-8551, Japan; (H.O.); (Y.K.)
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Inoue K, Shiokawa M, Kunimatsu-Sanuki S, Kang J, Uraki T, Tomita G, Ishida K. Three-year efficacy and safety of omidenepag isopropyl in patients with normal tension glaucoma. Jpn J Ophthalmol 2024; 68:206-210. [PMID: 38587788 DOI: 10.1007/s10384-024-01052-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/31/2024] [Indexed: 04/09/2024]
Abstract
PURPOSE To retrospectively evaluate the 3-year efficacy and safety of single-agent omidenepag isopropyl in patients with normal tension glaucoma (NTG). STUDY DESIGN Retrospective. METHODS One hundred patients (100 eyes) who had newly been administered omidenepag isopropyl were enrolled in this study. Intraocular pressure (IOP) was compared at baseline and 6, 9, 12, 18, 24, 30, and 36 months after administration. The mean deviation values at baseline and 12, 24, and 36 months measured using the Humphrey visual field test (30-2 Swedish Interactive Threshold Algorithm standard) were compared. Adverse reactions and dropouts were assessed. RESULTS IOP significantly decreased from 15.5±2.7 mmHg at baseline to 13.8 ±2.3 mmHg after 6 months, 13.9± 2.3 mmHg after 12 months, 13.9±2.3 mmHg after 18 months, 13.8±2.1 mmHg after 24 months, 13.9±2.0 mmHg after 30 months, and 13.6±1.7 mmHg after 36 months (P < 0.0001). There was no significant difference in the mean deviation values at baseline (-3.66±3.49 dB), 12 months (-3.41±3.80 dB), 24 months (-3.13±3.81 dB), and 36 months (-3.06±3.30 dB). Adverse reactions occurred in 11 patients (11.0%), including conjunctival hyperemia in 6 patients. Fifty-two patients (52.0%) were excluded from the analysis because they discontinued treatment either due to IOP measurement by NCT or the use of additional drugs. CONCLUSION After the administration of omidenepag isopropyl, IOP in patients with NTG decreased within 3 years, visual fields were maintained, and safety was satisfactory. Thus, omidenepag isopropyl can be used as the first-line treatment for patients with NTG.
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Affiliation(s)
- Kenji Inoue
- Inouye Eye Hospital, 4-3 Kanda-surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan.
| | - Minako Shiokawa
- Inouye Eye Hospital, 4-3 Kanda-surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan
| | | | - Jungshin Kang
- Omiya Inouye Eye Clinic, 1-8-1 Sakuragi-cho, Omiya-ku, Saitama, 330-0854, Japan
| | - Takehiko Uraki
- Sapporo Inouye Eye Clinic, 1-1 Minami, 1-jonishi Chuo-ku, Sapporo-shi, Hokkaido, 060-0061, Japan
| | - Goji Tomita
- Inouye Eye Hospital, 4-3 Kanda-surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan
- Department of Ophthalmology, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo, 153-8515, Japan
| | - Kyoko Ishida
- Department of Ophthalmology, Toho University Ohashi Medical Center, 2-22-36 Ohashi, Meguro-ku, Tokyo, 153-8515, Japan
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8
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Inoue K, Shiokawa M, Kunimatsu-Sanuki S, Ishida K, Tomita G. Glaucoma progression due to refraining examination amid the pandemic of COVID-19. Int Ophthalmol 2024; 44:196. [PMID: 38662242 DOI: 10.1007/s10792-024-03151-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 04/12/2024] [Indexed: 04/26/2024]
Abstract
PURPOSE Some patients refrained from seeking an ophthalmologist due to the anxiety and morbidity associated with the coronavirus disease (COVID-19) pandemic. We investigated progressive visual field defects in patients with glaucoma who refrained from ophthalmological examinations. METHODS This was a retrospective study. We analyzed data from 886 patients with glaucoma who visited Inouye Eye Hospital in June 2022 and were followed-up prior to January 2020. We examined the number of times patients canceled visits between January 2020 and May 2022 due to coronavirus concerns. We assessed the mean deviation (MD) values of the Humphrey Visual Field Assessment (HFA) program 30-2 SITA Standard values after visit interruptions for worsening beyond the MD values predicted by the MD slope. Factors influencing this difference were analyzed using logistic regression analysis. RESULTS The study included 374 men and 512 women. The mean age was 68.7 ± 12.0 years. Visit interruptions occurred in 146 patients (16.5%), with 95 (65.1%) rescheduling once, 27 (18.5%) twice, and 24 (16.4%) three or more times. Among 90 patients who underwent HFA regularly, 50 (55.6%) experienced worse-than-expected MD values and 12 (13.3%) deteriorated by 2 dB or more. Longer interruptions and high intraocular pressure before interruption worsened the MD values by 2 dB or more. CONCLUSION Patients with glaucoma with visit interruptions due to the pandemic should be monitored for the progression of visual field impairment.
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Affiliation(s)
- Kenji Inoue
- Inouye Eye Hospital, 4-3 Kanda-Surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan.
| | - Minako Shiokawa
- Inouye Eye Hospital, 4-3 Kanda-Surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan
| | | | - Kyoko Ishida
- Department of Ophthalmology, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Goji Tomita
- Inouye Eye Hospital, 4-3 Kanda-Surugadai, Chiyoda-ku, Tokyo, 101-0062, Japan
- Department of Ophthalmology, Toho University Ohashi Medical Center, Tokyo, Japan
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9
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Fujita A, Konishi T, Sakata R, Hashimoto Y, Yasunaga H, Aihara M. Cost-effectiveness analysis of prophylactic laser peripheral iridotomy for primary angle-closure suspect in Japan. Eye (Lond) 2024; 38:930-936. [PMID: 37898717 PMCID: PMC10966023 DOI: 10.1038/s41433-023-02806-3] [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: 03/06/2023] [Revised: 10/13/2023] [Accepted: 10/19/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND/OBJECTIVES This study aimed to compare the cost-effectiveness of prophylactic laser peripheral iridotomy (LPI) with that of observation for primary angle-closure suspect (PACS) in Japan. SUBJECTS/METHODS A Markov model was developed to compare the costs and utilities of prophylactic LPI with those of observation of 40-year-old patients with PACS. In the model with a yearly cycle over a 20-year time horizon, the disease was postulated to irreversibly progress from PACS to primary angle closure, followed by primary angle-closure glaucoma, unilateral blindness, and bilateral blindness. The parameters were estimated mainly based on a recent randomised controlled trial and analyses of Japanese claims data. The incremental cost-effectiveness ratio was estimated from the healthcare payer's perspective and evaluated at the willingness-to-pay 5 million Japanese Yen per quality-adjusted life-year. The observation period and the age at entry into the cohort was changed to account for a variety of clinical courses in sensitivity analyses. We conducted one-way deterministic sensitivity analysis and probabilistic sensitivity analysis with Monte Carlo simulations with 10 000 iterations. RESULTS The incremental cost-effectiveness ratio of LPI was 2,287,662 Japanese Yen (14,298 pounds sterling) per quality-adjusted life-year, which was below the willingness-to-pay threshold. The ratios were approximately 4 and 8 million in the 15-year and 10-year time horizons, respectively. Increasing the age at entry had little influence on the incremental cost-effectiveness ratio. The deterministic and probabilistic sensitivity analyses indicated that the results were robust. CONCLUSIONS Our results indicate that prophylactic LPI for middle-aged patients with PACS is cost-effective in Japan.
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Affiliation(s)
- Asahi Fujita
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan.
| | - Takaaki Konishi
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Rei Sakata
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yohei Hashimoto
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Makoto Aihara
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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10
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Fujimoto M, Shimizu K, Ogata H, Yamashita H, Yoshida S, Akiyama Y, Tani S. Preoperative Ocular Symptoms Predict Acute Glaucoma After Carotid Revascularization: An Analysis of Combined Single-Center Data and a Systematic Review. World Neurosurg 2024; 183:e576-e586. [PMID: 38185461 DOI: 10.1016/j.wneu.2023.12.149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Acute glaucoma is a potential complication of carotid revascularization procedures such as endarterectomy or stenting. Although preoperative ocular hypoperfusion may predispose patients to postoperative glaucoma, the details of this complication have not been clarified. METHODS We retrospectively reviewed the medical records of consecutive patients who underwent carotid revascularization at our institution from January 2019 to December 2022. These patients were divided into glaucoma and nonglaucoma groups. Given the rarity of the event, a systematic literature review was performed to additionally include data from patients who developed acute glaucoma after carotid revascularization. Multivariate logistic regression was performed to identify the risk factors for acute glaucoma. RESULTS Thirty-five cases, including 2 from our institution, were included in the glaucoma group, and 130 were included in the nonglaucoma group. Most cases (79%) occurred within five days postoperatively. Multivariate analysis revealed that preoperative ocular symptoms were significantly associated with the development of postoperative glaucoma (odds ratio, 361.06; 95% confidence interval, 34.09-3824.27; P < 0.001). Preoperative neovascularization at the iris or anterior chamber angle, indicating severe ocular hypoperfusion, was found in 84% of patients with glaucoma. Permanent visual loss occurred in 41% of patients. The incidence of postoperative glaucoma at our institution was 1.5% (2/132). The positive predictive value of preoperative ocular symptoms for postoperative glaucoma was 0.25 (95% confidence interval, 0.18-0.32). CONCLUSIONS This study was the first to clarify the risk factors and characteristics of acute glaucoma after carotid revascularization.
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Affiliation(s)
- Motoaki Fujimoto
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan.
| | - Kampei Shimizu
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan
| | - Hideki Ogata
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan
| | - Hokuto Yamashita
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan
| | - Shota Yoshida
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan
| | - Yoshinori Akiyama
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan
| | - Shoichi Tani
- Department of Neurosurgery and Stroke Center, Tenri Hospital, Tenri, Japan
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11
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Okuda-Arai M, Mori S, Takano F, Ueda K, Sakamoto M, Yamada-Nakanishi Y, Nakamura M. Impact of glaucoma medications on subsequent Schlemm's canal surgery outcome: Cox proportional hazard model and propensity score-matched analysis. Acta Ophthalmol 2024; 102:e178-e184. [PMID: 37698020 DOI: 10.1111/aos.15750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/03/2023] [Accepted: 08/29/2023] [Indexed: 09/13/2023]
Abstract
PURPOSE The impact of various preoperative glaucoma medications on Schlemm's canal surgery outcomes remains unclear. This study aimed to investigate the impact of preoperative glaucoma medications on the postoperative 1-year outcomes of μTLO. METHODS We analyzed the medical records of 218 patients who underwent their first μTLO to investigate the 1-year postoperative outcomes. Cox proportional hazard regression analysis was performed with surgical failure as the dependent variable and each type of preoperative medication as the independent variable. We also compared the 1-year outcomes of μTLO between users and non-users of specific medications using propensity score matching. Surgical success was defined as a postoperative intraocular pressure ranging from 5 to 21 mmHg, a ≥20% reduction in IOP from baseline, and no additional glaucoma surgery within 1 year postoperatively. RESULTS The Cox proportional hazard analysis showed that all drugs that do not increase the conventional outflow exhibited hazard ratios greater than 1.0, and the preoperative use of β-blockers and oral CAI was a significant surgical risk factor (hazard ratio: 2.65 and 2.45, p = 0.04 and <0.001). In the propensity score matching analysis, success rates at 1 year postoperatively were 55/85, 54/79, 60/73, and 40/76% for users/non-users of β-blockers, topical CAIs, an alpha-2 adrenergic agonist, and an oral CAI, respectively. Kaplan-Meier survival curves in these comparisons also demonstrated that preoperative β-blockers and oral CAI use were significant surgical risks (p = 0.01, <0.001). CONCLUSION Our study suggests that preoperative medications that do not involve conventional pathway outflow have a detrimental effect on subsequent Schlemm's canal surgery outcomes.
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Affiliation(s)
- Mina Okuda-Arai
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Sotaro Mori
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
- Institute of Ophthalmology, University College London, London, UK
| | - Fumio Takano
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kaori Ueda
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Mari Sakamoto
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuko Yamada-Nakanishi
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Makoto Nakamura
- Division of Ophthalmology, Department of Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
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12
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Mochizuki T, Hirooka K, Okada N, Onoe H, Tokumo K, Okumichi H, Kiuchi Y. Surgical Outcomes of Ab Interno Trabeculotomy Without Phacoemulsification. Clin Ophthalmol 2024; 18:9-16. [PMID: 38192582 PMCID: PMC10771786 DOI: 10.2147/opth.s446168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 12/13/2023] [Indexed: 01/10/2024] Open
Abstract
Purpose The aim of this study was to evaluate ab interno trabeculotomy outcomes without phacoemulsification. Methods This retrospective study evaluated 118 eyes of patients aged 18 and above who underwent ab interno trabeculotomy between December 2017 and August 2022. When surgeries were performed in both eyes, only the eye undergoing the initial surgery was evaluated. Prior to and after surgery, the intraocular pressure (IOP) and mean number of IOP-lowering medications were compared. An IOP of ≤21 mmHg (A) and ≤18 mmHg (B) along with a ≥20% reduction in the preoperative IOP was defined as survival. Cases that required reoperation for glaucoma were defined as surgical failure. The Kaplan-Meier method was used to evaluate the survival rates. A Cox proportional hazards model was used to analyze the preoperative factors that influenced survival rates. Results At 36 months postoperatively, the 13.4 ± 2.8 mmHg average IOP was significantly decreased from the preoperative 23.5 ± 9.8 mmHg value (P < 0.0001). Moreover, a significant decrease in the mean number of the IOP-lowering medications to 2.3 ± 1.4 at 36 months was found versus the initial 3.9 ± 1.1 preoperative value (P < 0.0001). The survival rates for criteria A and B at 36 months postoperatively were 28% and 25%, respectively. Only the preoperative IOP was identified by multivariate analysis as a factor influencing survival rates (P < 0.0001). Hyphema in 36 eyes (30.5%) and an IOP spike in 20 eyes (16.9%) were the only observed complications. Additional glaucoma surgery was required in 27 eyes (22.9%) during the follow-up period. Conclusion Utilization of ab interno trabeculotomy effectively lowered the IOP and reduced the number of IOP-lowering medications. Patients with higher preoperative IOP exhibited better postoperative outcomes.
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Affiliation(s)
- Tsukasa Mochizuki
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Kazuyuki Hirooka
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Naoki Okada
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Hiromitsu Onoe
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Kana Tokumo
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Hideaki Okumichi
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
| | - Yoshiaki Kiuchi
- Department of Ophthalmology and Visual Science, Hiroshima University, Hiroshima, 734-8551, Japan
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13
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Akagi T, Togano T, Iikawa R, Igarashi R, Arimatsu M, Miyajima M, Sakaue Y, Fukuchi T. A novel bleb revision technique: lining with tenon's patch graft for treatment of large, ischemic, leaking blebs with severe conjunctival scarring after trabeculectomy. Jpn J Ophthalmol 2024; 68:32-36. [PMID: 38085401 DOI: 10.1007/s10384-023-01037-z] [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: 08/01/2023] [Accepted: 10/19/2023] [Indexed: 01/12/2024]
Abstract
PURPOSE We report a new bleb lining technique with Tenon's patch graft for late-onset leakage from large ischemic bleb with severe conjunctival scarring and impractical conjunctival mobilization after trabeculectomy. STUDY DESIGN Retrospective case series. METHODS This study includes six cases with late-onset leakage from large ischemic blebs. Small Tenon's tissue is dissected from the incisional site or a previously made inferior incision for Tenon's anesthesia. A passage is created from the small incision to the leaking area of the bleb using a bleb knife or micro scissors. The Tenon's tissue, stained with indocyanine green, is inserted under the ischemic bleb's conjunctiva. A transconjunctival compression suture is placed across the leaking point to fix the Tenon patch graft positionally. RESULTS In all cases, bleb leakage was completely sealed immediately after surgery. In 4 cases, the closure of the bleb leakage was maintained after surgery during the follow-up period (6-17 months). In two cases, bleb leakage recurred from different leaking points 7 or 9.5 months after the surgery; however, repeated tenon's patch lining revisions successfully closed these leakages. The intraocular pressure at the final visit was 5-13 mmHg (median, 10 mmHg) without glaucoma medication or additional glaucoma surgery. CONCLUSION Tenon's patch-lining technique is a promising method for bleb leakage with large ischemic bleb and impractical conjunctival mobilization.
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Affiliation(s)
- Tadamichi Akagi
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan.
| | - Tetsuya Togano
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Ryu Iikawa
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Ryoko Igarashi
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Mao Arimatsu
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Makoto Miyajima
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Yuta Sakaue
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Takeo Fukuchi
- Division of Ophthalmology and Visual Science, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
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14
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Kashiwagi K, Ouchi K, Shibasaki Y, Suginaka M. Persistence of the carteolol hydrochloride/latanoprost fixed-combination ophthalmic solution, compared with the other β-blocker/prostanoid FP receptor agonist fixed-combination ophthalmic solutions. Jpn J Ophthalmol 2023; 67:658-667. [PMID: 37596443 DOI: 10.1007/s10384-023-01020-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 07/06/2023] [Indexed: 08/20/2023]
Abstract
PURPOSE To investigate the treatment persistence of carteolol hydrochloride/latanoprost fixed-combination ophthalmic solution (CAR/LAT) and other β-blocker/prostanoid FP receptor agonist fixed-combination ophthalmic solutions (BB/FP) in the treatment of glaucoma. STUDY DESIGN Retrospective observational cohort study. METHODS A retrospective observational cohort study using JMDC Claims Database. Patients aged 20 years or older diagnosed with glaucoma between February 1, 2017, and March 31, 2020, and prescribed CAR/LAT or another BB/FP were included. RESULTS A total of 16,612 patients (7423 in the CAR/LAT group and 9189 in the other BB/FP group) were included. The cumulative treatment persistence rate at the end of follow-up was 42.0% (64.9% at 1 year, 53.4% at 2 years, 45.0% at 3 years, and 42.0% at 4 years) in the CAR/LAT group and 34.7% (54.8% at 1 year, 43.6% at 2 years, 37.1% at 3 years, and 34.7% at 4 years) in the other BB/FP group. Treatment persistence was significantly longer in the CAR/LAT group compared to that in the other BB/FP group (hazard ratio 0.747, p < 0.0001). Over the treatment period, the number of patients who discontinued treatment was 3281 (44.2%) in the CAR/LAT group and 4926 (53.6%) in the other BB/FP group; the median duration of treatment was 135 days and 97 days, respectively. CONCLUSION The study results suggest that persistence rates vary depending on the BB/FP and CAR/LAT appears to be more persistent than other BB/FP.
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Affiliation(s)
- Kenji Kashiwagi
- Department of Ophthalmology, Faculty of Medicine, University of Yamanashi, 1110, Shimokato, Chuo, Yamanashi, 409-3898, Japan.
| | - Kentaro Ouchi
- Medical Affairs, Otsuka Pharmaceutical Co., Ltd., Tokyo, Japan
| | | | - Masaki Suginaka
- Medical Affairs, Otsuka Pharmaceutical Co., Ltd., Tokyo, Japan
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15
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Asaoka R, Murata H. Prediction of visual field progression in glaucoma: existing methods and artificial intelligence. Jpn J Ophthalmol 2023; 67:546-559. [PMID: 37540325 DOI: 10.1007/s10384-023-01009-3] [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: 12/26/2022] [Accepted: 04/13/2023] [Indexed: 08/05/2023]
Abstract
Timely treatment is essential in the management of glaucoma. However, subjective assessment of visual field (VF) progression is not recommended, because it can be unreliable. There are two types of artificial intelligence (AI) strong and weak (machine learning). Weak AIs can perform specific tasks. Linear regression is a method of weak AI. Using linear regression in the real-world clinic has enabled analyzing and predicting VF progression. However, caution is still required when interpreting the results, because whenever the number of VF data sets investigated is small, the predictions can be inaccurate. Several other non-ordinal, or modern AI methods have been constructed to improve prediction accuracy, such as clustering and more modern AI methods of Analysis with Non-Stationary Weibull Error Regression and Spatial Enhancement (ANSWERS), Variational Bayes Linear Regression (VBLR), Kalman Filter and sparse modeling (The least absolute shrinkage and selection operator regression: Lasso). It is also possible to improve the prediction performance using retinal thickness measured with optical coherence tomography by using machine learning methods, such as multitask learning.
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Grants
- 19H01114 ministry of education, culture, sports, science, and technology of Japan
- 18KK0253 ministry of education, culture, sports, science and technology of Japan
- 20K09784 ministry of education, culture, sports, science and technology of Japan
- 80635748 ministry of education, culture, sports, science and technology of Japan
- TR-SPRINT japan agency for medical reserach and development
- Grant the Japan Glaucoma Society Project Support Program
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Affiliation(s)
- Ryo Asaoka
- Department of Ophthalmology, Seirei Hamamatsu General Hospital, 2-12-12 Sumiyoshi, Naka-ku, Hamamatsu, Shizuoka, Japan.
- Seirei Christopher University, Hamamatsu, Shizuoka, Japan.
- The Graduate School for the Creation of New Photonics Industries, Hamamatsu, Shizuoka, Japan.
| | - Hiroshi Murata
- Department of Ophthalmology, National Center for Global health and Medicine, Tokyo, Japan
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16
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Fujita A, Hashimoto Y, Okada A, Matsui H, Yasunaga H, Aihara M. Practice patterns and costs of glaucoma treatment in Japan. Jpn J Ophthalmol 2023; 67:590-601. [PMID: 37354251 DOI: 10.1007/s10384-023-01002-w] [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: 01/27/2023] [Accepted: 04/26/2023] [Indexed: 06/26/2023]
Abstract
PURPOSE Understanding the practice patterns and costs of glaucoma care in real-world clinical settings is important for optimizing medical expenses. However, glaucoma treatment trends and associated costs in Japan are unknown. We aimed to unveil glaucoma treatment trends and costs using a large administrative claims database in Japan. STUDY DESIGN Retrospective cohort study. METHODS We included patients diagnosed with glaucoma between April 2014 and March 2021 using the DeSC database. We calculated the frequencies and costs of antiglaucoma eyedrops, incisional or laser procedures, and ophthalmic examinations stratified by fiscal year and age. In the year-by-year analyses, the age distribution was standardized based on the 2020 distribution. RESULTS A total of 841,747 patient-years (429,051 patients) were included. The number of prescribed eyedrops significantly increased and the fixed-combination eyedrops proportion decreased with age. Trabeculectomy frequency decreased, and that of laser trabeculoplasty increased during the observation period. The frequencies of both incisional and laser procedures peaked in the 75-79 age group. In 2020, 16.1 bottles of eyedrops per patient-year were prescribed, and 15.9 incisional surgeries and 11.3 laser therapies were performed per 1000 patient-years. Intraocular pressure measurement and visual field testing were performed 6.5 times and 2.0 times per patient-year, respectively. The total direct cost of glaucoma treatment was 55,139 yen (US $399.5) per patient-year, of which medications accounted for 44.2%, ophthalmic examinations for 47.4%, and incisional or laser procedures for 8.4%. CONCLUSION These results may be useful for understanding glaucoma treatment trends and costs in Japan.
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Affiliation(s)
- Asahi Fujita
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan.
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Yohei Hashimoto
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Akira Okada
- Department of Prevention of Diabetes and Lifestyle-Related Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiroki Matsui
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, University of Tokyo, Tokyo, Japan
| | - Makoto Aihara
- Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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17
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Salvetat ML, Pellegrini F, Spadea L, Salati C, Zeppieri M. Pharmaceutical Approaches to Normal Tension Glaucoma. Pharmaceuticals (Basel) 2023; 16:1172. [PMID: 37631087 PMCID: PMC10458083 DOI: 10.3390/ph16081172] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/14/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
Normal tension glaucoma (NTG) is defined as a subtype of primary open-angle glaucoma (POAG) in which the intraocular pressure (IOP) values are constantly within the statistically normal range without treatment and represents approximately the 30-40% of all glaucomatous cases. The pathophysiology of this condition is multifactorial and is still not completely well known. Several theories have been proposed to explain the onset and progression of this disease, which can be divided into IOP-dependent and IOP-independent factors, suggesting different therapeutic strategies. The current literature strongly supports the fundamental role of IOP in NTG. The gold standard treatment for NTG tends to be based on the lowering IOP even if "statistically normal". Numerous studies have shown, however, that the IOP reduction alone is not enough to slow down or stop the disease progression in all cases, suggesting that other IOP-independent risk factors may contribute to the NTG pathogenesis. In addition to IOP-lowering strategies, several different therapeutic approaches for NTG have been proposed, based on vaso-active, antioxidant, anti-inflammatory and/or neuroprotective substances. To date, unfortunately, there are no standardized or proven treatment alternatives for NTG when compared to traditional IOP reduction treatment regimes. The efficacy of the IOP-independent strategies in decreasing the risk or treating NTG still remains inconclusive. The aim of this review is to highlight strategies reported in the current literature to treat NTG. The paper also describes the challenges in finding appropriate and pertinent treatments for this potentially vision-threatening disease. Further comprehension of NTG pathophysiology can help clinicians determine when to use IOP-lowering treatments alone and when to consider additional or alternatively individualized therapies focused on particular risk factors, on a case-by-case basis.
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Affiliation(s)
- Maria Letizia Salvetat
- Department of Ophthalmology, Azienda Sanitaria Friuli Occidentale, 33170 Pordenone, Italy
| | - Francesco Pellegrini
- Department of Ophthalmology, Azienda Sanitaria Friuli Occidentale, 33170 Pordenone, Italy
| | - Leopoldo Spadea
- Eye Clinic, Policlinico Umberto I, “Sapienza” University of Rome, 00142 Rome, Italy
| | - Carlo Salati
- Department of Ophthalmology, University Hospital of Udine, 33100 Udine, Italy
| | - Marco Zeppieri
- Department of Ophthalmology, University Hospital of Udine, 33100 Udine, Italy
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18
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Kitahara J, Kakihara S, Mukawa S, Hirano T, Imai A, Miyahara T, Murata T. Long-term surgical results of trabeculectomy for secondary glaucoma in Val30Met hereditary transthyretin amyloidosis. Sci Rep 2023; 13:12755. [PMID: 37550352 PMCID: PMC10406936 DOI: 10.1038/s41598-023-40029-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 08/03/2023] [Indexed: 08/09/2023] Open
Abstract
This study reports the long-term results of trabeculectomy (LEC) for secondary glaucoma in hereditary transthyretin (ATTRv) amyloidosis patients and its correlation with prior vitrectomy. A retrospective case series was conducted involving 31 consecutive eyes of 20 ATTRv amyloidosis patients who underwent LEC between 2007 and 2020. The mean follow-up period was 73.2 ± 37.0 months (range: 20-181 months). Postoperative intraocular pressures (IOPs) were evaluated based on the following criteria: (a) IOP between 6 and 21 mmHg without additional glaucoma surgeries, except for laser suture lysis, (b) IOP between 6 and 15 mmHg without additional glaucoma surgeries, except for laser suture lysis, and (c) IOP between 6 and 21 mmHg without additional glaucoma surgeries, except for needling and laser suture lysis. Kaplan-Meier analysis revealed survival rates after LEC of 0.52 at 36 months, 0.42 at 60 months, and 0.25 at 84 months under criterion (a); 0.49 at 36 months, 0.27 at 60 months, and 0.11 at 84 months under criterion (b); and 0.76 at 36 months, 0.71 at 60 months, and 0.65 at 84 months under criterion (c). Eyes with a history of small gauge transconjunctival vitrectomy (SGTV) exhibited a tendency towards lower survival rates, although no statistically significant difference was observed (log-rank test; p = 0.193 under criterion (a) and p = 0.0553 under criterion (b)). Our findings suggest that LEC and additional needling procedures can provide some control over IOP; however, the overall postoperative outcomes of LEC for ATTRv amyloidosis remain unsatisfactory, even in the era of SGTV with reduced conjunctival scarring.
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Affiliation(s)
- Junya Kitahara
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Shinji Kakihara
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
| | - Shuji Mukawa
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Takao Hirano
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Akira Imai
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Teruyoshi Miyahara
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Toshinori Murata
- Department of Ophthalmology, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
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19
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Emoto Y, Hollό G, Kita Y, Saito T, Kita R. Influence of Refractive Error on Circumpapillary Structure-Function Versus Vessel Density-Function Relationships in Open Angle Glaucoma. J Glaucoma 2023; 32:640-646. [PMID: 37314189 DOI: 10.1097/ijg.0000000000002251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 06/02/2023] [Indexed: 06/15/2023]
Abstract
PRCIS In Japanese open angle glaucoma (OAG) eyes correlation of 30-degree visual field mean deviation (MD) and visual field index (VFI) with circumpapillary vessel density is systematically stronger than that with circumpapillary retinal nerve fiber layer thickness (RNFLT), and is preserved in myopia and high myopia. PURPOSE The purpose of this study was to investigate the influence of refractive error on the relationship between circumpapillary retinal nerve fiber layer thickness (cpRNFLT) and circumpapillary vessel density (cpVD), respectively, and global visual field parameters in Japanese open angle glaucoma (OAG) eyes. MATERIAL AND METHODS One eye of 81 Japanese OAG patients (spherical equivalent refractive error: +3.0 to -9.0 D) underwent 360-degree cpRNFLT and cpVD measurements with Cirrus HD 5000-AngioPlex optical coherence tomography and 30-2 Humphrey visual field testing for mean deviation (MD) and visual field index (VFI) within 1 month. Correlations were determined for the whole population and each refractive error subgroups, separately: emmetropia/hyperopia (n=24), mild (n=18), moderate (n=20), and high myopia (n=19). RESULTS For the total population, significant strong to very strong correlations were found between MD, VFI, and both cpRNFLT and cpVD, respectively, with consistently higher r -values for cpVD (highest r -values: 0.532 for cpRNFLT, P <0.001; 0.722 for cpVD, P <0.001). Of the refractive subgroups, statistically significant correlations between cpRNFLT and the visual field parameters were maintained only in the hyperopia/emmetropia and moderate myopia groups. In contrast, statistically significant, strong to very strong correlations between cpVD and both MD and VFI, always exceeding the corresponding r -values found for cpRNFLT were found in all refractive subgroups, with r -values ranging between 0.548 ( P =0.005) and 0.841 ( P <0.001). CONCLUSIONS Our results suggest that in Japanese OAG eyes the relationship of MD and VFI with cpVD is strong. It is systematically stronger than that with cpRNFLT and preserved in each conventional refractive error category including high myopia.
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Affiliation(s)
- Yoshinobu Emoto
- Department of Ophthalmology, Kyorin University School of Medicine, Tokyo, Japan
| | - Gábor Hollό
- Tutkimusz Ltd, Solymár
- Eye Center, Prima Medica Health Centers, Budapest, Hungary
| | - Yoshiyuki Kita
- Department of Ophthalmology, Kyorin University School of Medicine, Tokyo, Japan
| | - Tsunehiro Saito
- Department of Ophthalmology, Kyorin University School of Medicine, Tokyo, Japan
| | - Ritsuko Kita
- Department of Ophthalmology, Kyorin University School of Medicine, Tokyo, Japan
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Tanihara H, Yamamoto T, Aihara M, Koizumi N, Minami H, Kojima S, Isobe T, Kanazawa M, Suganami H. Crossover Randomized Study of Pharmacologic Effects of Ripasudil-Brimonidine Fixed-Dose Combination Versus Ripasudil or Brimonidine. Adv Ther 2023; 40:3559-3573. [PMID: 37330927 PMCID: PMC10329961 DOI: 10.1007/s12325-023-02534-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/27/2023] [Indexed: 06/20/2023]
Abstract
INTRODUCTION Multidrug regimens for glaucoma treatment often result in adherence issues due to inconvenience; these issues may be improved with fixed-dose combination drugs. The ophthalmic solution of ripasudil-brimonidine fixed-dose combination (RBFC; K-232) is the first treatment combining a Rho kinase inhibitor and an α2-adrenoceptor agonist, and has demonstrated ability to lower intraocular pressure (IOP) and have various effects on conjunctival hyperemia and corneal endothelial cell morphology. This study evaluates the pharmacologic effects of RBFC treatment versus its separate components-ripasudil or brimonidine. METHODS This single-center, prospective, randomized, open-label, blinded endpoint study with 3 × 3 crossover design randomly assigned healthy adult men to three groups (1:1:1) to undergo consecutive 8-day administration phases (with drug-free intervals of at least 5 days). Subjects received twice-daily instillation of RBFC → ripasudil → brimonidine (group A), ripasudil → brimonidine → RBFC (group B), or brimonidine → RBFC → ripasudil (group C). Endpoints included change in IOP, severity of conjunctival hyperemia, corneal endothelial cell morphology, pupil diameter, and pharmacokinetics. RESULTS Eighteen subjects were assigned in total (six to each group). RBFC significantly reduced IOP from baseline at 1 h post-instillation on days 1 and 8 (12.7 vs. 9.1 and 9.0 mmHg, respectively; both P < 0.001), and provided significantly greater IOP reductions than ripasudil or brimonidine at several time points. The most common adverse drug reaction with all three treatments was mild conjunctival hyperemia, which transiently increased in severity with RBFC or ripasudil, peaking at 15 min post-instillation. In post hoc analyses, conjunctival hyperemia scores were lower with RBFC than with ripasudil at several time points. Transient morphologic changes in corneal endothelial cells occurred for up to several hours with RBFC or ripasudil, but not with brimonidine. Pupil diameter did not change with RBFC. CONCLUSION RBFC significantly reduced IOP compared with each agent alone. A combination of each agent's pharmacologic profile was observed in that of RBFC. TRIAL REGISTRATION Japan Registry of Clinical Trials; Registration No. jRCT2080225220.
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Affiliation(s)
- Hidenobu Tanihara
- Department of Ophthalmology, Biei Municipal Hospital, 3-8-35 Naka-machi, Biei Town, Kamikawa-gun, Hokkaido, 071-0207, Japan.
| | - Tetsuya Yamamoto
- Prof. Kazuo Iwata Memorial Kaijin Glaucoma Center, Kaiya Eye Clinic, Shizuoka, Japan
| | - Makoto Aihara
- Department of Ophthalmology, The University of Tokyo, Tokyo, Japan
| | - Noriko Koizumi
- Department of Biomedical Engineering, Faculty of Life and Medical Sciences, Doshisha University, Kyoto, Japan
| | - Hiroomi Minami
- Pharmaceutical Clinical Development Management Department, Kowa Company, Ltd., Tokyo, Japan
| | - Satoshi Kojima
- Pharmaceutical Clinical Development Management Department, Kowa Company, Ltd., Tokyo, Japan
| | - Tomoyuki Isobe
- Tokyo New Drug Research Laboratories, Kowa Company, Ltd., Tokyo, Japan
| | - Mizuho Kanazawa
- Medical Affairs Department, Kowa Company, Ltd., Tokyo, Japan
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Tanito M. Nationwide Analysis of Glaucoma Surgeries in Fiscal Years of 2014 and 2020 in Japan. J Pers Med 2023; 13:1047. [PMID: 37511660 PMCID: PMC10381819 DOI: 10.3390/jpm13071047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 06/23/2023] [Accepted: 06/24/2023] [Indexed: 07/30/2023] Open
Abstract
Nationwide trends in glaucoma surgical procedures were assessed by using the NDB Open Data 2014 and 2020. In Japan, 33,340 non-laser, 54,569 laser, and 88,019 total glaucoma surgeries were performed in 2014. In 2020, 60,108 non-laser, 60,547 laser, and 120,655 total glaucoma surgeries were performed. The rates from 2014 to 2020 were 180%, 111%, and 137%, respectively. In each procedure, angle surgery (326%), tube shunt surgery (383%), ciliary coagulation (489%), and gonio-laser (225%) were remarkably increased, while iridectomy (75%) and iris laser (77%) decreased during the same period. An increase in laser surgery was seen in young age groups, namely, 55-59 years old and younger, while non-laser surgery was increased in old age groups, namely, 45-49 years old and older. In 2020, 47.6 non-laser, 48.0 laser, and 95.6 total glaucoma surgeries were performed per 100,000 persons. None of the vital statistics, including prefectural population, mean age, and rate of ≥65-year-old people, were significantly associated with the number of glaucoma surgeries. Glaucoma practice patterns changed each time a new device or procedure was introduced. The results of the current study reflected the use of new procedures, such as minimally invasive glaucoma surgery, tube shunt, selective laser trabeculoplasty, and micropulse cyclophotocoagulation.
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Affiliation(s)
- Masaki Tanito
- Department of Ophthalmology, Shimane University Faculty of Medicine, Izumo 693-8501, Shimane, Japan
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Orii Y, Kunikane E, Yamada Y, Morioka M, Iwasaki K, Arimura S, Mizuno A, Inatani M. Ocular Distribution of Brimonidine and Brinzolamide after Topical Instillation of a 0.1% Brimonidine Tartrate and 1% Brinzolamide Fixed-Combination Ophthalmic Suspension: An Interventional Study. J Clin Med 2023; 12:4175. [PMID: 37445209 DOI: 10.3390/jcm12134175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/08/2023] [Accepted: 06/16/2023] [Indexed: 07/15/2023] Open
Abstract
PURPOSE To evaluate the concentrations of brimonidine and brinzolamide in the vitreous and aqueous humor after instillation of a 0.1% brimonidine tartrate and 1% brinzolamide fixed-combination ophthalmic suspension. METHODS The present investigation involved patients with macular holes or idiopathic epiretinal membranes who were planning to undergo vitrectomy. One week prior to surgery, the patients received twice-daily topical treatment with 0.1% brimonidine tartrate and 1% brinzolamide fixed-combination ophthalmic suspension. Before vitrectomy, vitreous and aqueous humor samples were collected, and the mean concentrations of brimonidine and brinzolamide were determined through liquid chromatography-tandem spectrometry. RESULTS Ten eyes (nine phakic and one pseudophakic eyes; 10 patients) were examined. The concentration of brimonidine in vitreous and aqueous humor samples was 5.02 ± 2.24 and 559 ± 670 nM, respectively. The concentration of brimonidine in the vitreous humor, which is needed to activate α2 receptors, was >2 nM in all patients. The concentration of brinzolamide was 8.96 ± 4.65 and 1100 ± 813 nM, respectively. However, there was no significant correlation between the concentrations of brimonidine in the vitreous and aqueous humor samples. CONCLUSIONS Sufficient concentrations of brimonidine were detected in all vitreous samples. The dissociated correlation of the drug concentrations between aqueous and vitreous humors implies the possibility of another pathway to vitreous humor, different from the pathway to aqueous humor.
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Affiliation(s)
- Yusuke Orii
- Department of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
| | | | - Yutaka Yamada
- Department of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
| | - Masakazu Morioka
- Department of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
| | - Kentaro Iwasaki
- Department of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
| | - Shogo Arimura
- Department of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
| | - Akemi Mizuno
- Senju Pharmaceutical Co., Ltd., Osaka 541-0048, Japan
| | - Masaru Inatani
- Department of Ophthalmology, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
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