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Kim E, Kwon HJ, Park SW, Byon I. Effect of topical bromfenac on intraretinal cystoid lesion in simultaneous cataract and idiopathic epiretinal membrane surgery. BMC Ophthalmol 2024; 24:120. [PMID: 38491368 PMCID: PMC10943811 DOI: 10.1186/s12886-024-03380-2] [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: 09/07/2023] [Accepted: 03/04/2024] [Indexed: 03/18/2024] Open
Abstract
PURPOSE To investigate the effect of topical nonsteroidal anti-inflammatory drugs (NSAIDs,) bromfenac on the intraretinal cystic lesions (IRC) when performing simultaneous cataract and idiopathic epiretinal membrane (iERM) surgery. METHODS This study included patients with iERM who had been followed up for 6 months after vitrectomy, membrane removal, and concurrent cataract surgery. Eyes were treated with topical bromfenac or not. The baseline fluorescein angiography (FA) was obtained to assess the microvascular leakage (ML). Structural changes of macula, including IRC and central macular thickness (CMT) were assessed using optical coherence tomography (OCT). The main outcome measures were changes in IRCs and best-corrected visual acuity (BCVA) regarding FA findings. RESULTS One hundred eighteen eyes were included. IRC and ML were observed in 51 eyes (43.2%) and 63 eyes (53.4%), respectively. The IRC did not show any association with the ML. Of total, 29 eyes (24.6%) were treated with topical bromfenac (Group A). Compared to Group B, topical bromfenac did not show beneficial effects in aspect of preventions for the newly developed IRC and treatment for pre-existed IRC. Whether the ML existed or not, topical bromfenac did not show any different effect on the changes in BCVA and IRC. CONCLUSION When performing simultaneous cataract and ERM surgery, topical NSAIDs, bromfenac did not show beneficial effects on the preventions and treatment of IRC in both eyes with and without the ML.
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Affiliation(s)
- EunAh Kim
- Department of Ophthalmology, Inje University Haeundae Paik Hospital, Busan, South Korea
| | - Han Jo Kwon
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea
| | - Sung Who Park
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea
- Pusan National University School of Medicine, Yangsan, South Korea
| | - Iksoo Byon
- Department of Ophthalmology, Biomedical Research Institute, Pusan National University Hospital, Busan, South Korea.
- Pusan National University School of Medicine, Yangsan, South Korea.
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Fram N, Alsetri H, Shiler O, Paterno PJ, Cabang J. Retrospective Study of a Sustained-Release Intracanalicular Dexamethasone Insert for Treatment of Ocular Inflammation After Cataract and Corneal Surgery. Clin Ophthalmol 2022; 16:4065-4074. [PMID: 36532822 PMCID: PMC9749497 DOI: 10.2147/opth.s386702] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/06/2022] [Indexed: 08/12/2023] Open
Abstract
PURPOSE To evaluate the effectiveness and safety of a sustained-release intracanalicular dexamethasone insert (Dextenza, Ocular Therapeutix, Inc.) as an adjunctive therapy in patients undergoing cataract and corneal surgery. PATIENTS AND METHODS This retrospective case series contains 18 patients undergoing cataract surgery and 6 patients undergoing corneal surgery. All patients received the Dextenza intracanalicular insert. 6/18 of the patients in the cataract surgery arm were on the standard of care post-surgery topical steroid drop regimen, whereas 11/18 of the patients were on a reduced regimen. 1/18 of the patients was on a drop regimen that deviated from the aforementioned regimens. 2/6 of the patients in the corneal surgery arm were on the standard of care post-surgery topical steroid drop regimen, whereas 3/6 of the patients were on a reduced regimen. 1/6 of the patients were on a drop regimen that deviated from the aforementioned regimens. RESULTS The primary outcome measures are intraocular pressure (IOP) levels and anterior chamber inflammation levels across the post-operative recovery period. 1/18 of the patients in the cataract surgery arm and 1/6 of the patients in the corneal surgery arm experienced a clinically significant IOP spike greater than 10 millimeters of mercury (mmHg) above baseline IOP. No patient in either of the study groups had significant inflammation after 1 week post-surgery. 1/18 of the patients in the cataract surgery arm and 1/6 of the patients in the corneal surgery arm experienced a canalicular obstruction. CONCLUSION Dextenza with the lower drop protocol showed non-inferiority in terms of inflammation management and safety. As with any steroid delivery mechanism, monitoring IOP is paramount when using Dextenza. One of the patients with a canalicular obstruction had a history of punctal plug implantation, so care should be taken when choosing to implant Dextenza in such a patient.
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Affiliation(s)
- Nicole Fram
- Research Department, Advanced Vision Care, Los Angeles, CA, USA
- Stein Eye Institute, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Hasan Alsetri
- Research Department, Advanced Vision Care, Los Angeles, CA, USA
| | - Orly Shiler
- Research Department, Advanced Vision Care, Los Angeles, CA, USA
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Toffoletto N, Salema-Oom M, Anguiano Igea S, Alvarez-Lorenzo C, Saramago B, Serro AP. Drug-Loaded Hydrogels for Intraocular Lenses with Prophylactic Action against Pseudophakic Cystoid Macular Edema. Pharmaceutics 2021; 13:976. [PMID: 34203367 PMCID: PMC8309109 DOI: 10.3390/pharmaceutics13070976] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 01/19/2023] Open
Abstract
Pseudophakic cystoid macular edema (PCME), caused by chronic inflammation, is the most common cause of visual impairment in the medium-term after cataract surgery. Therefore, the prophylactic topical administration of combined steroidal and non-steroidal anti-inflammatory drugs is commonly done. Drug-eluting intraocular lenses (IOLs) gained interest as an efficient way to overcome the compliance issues related to the use of ocular drops without the need for additional surgical steps. The incorporation of functional monomers and molecular imprinting were herein applied to design hydrogels suitable as IOLs and able to co-deliver steroidal (dexamethasone sodium phosphate) and non-steroidal (bromfenac sodium) drugs. The incorporation of N-(2-aminopropyl) methacrylamide (APMA) increased the drug uptake and improved the in vitro release kinetics. Imprinting with bromfenac resulted in a decreased drug release due to permanent drug bonding, while imprinting with dexamethasone increased the amount of dexamethasone released after dual-drug loading. The application of a mathematical model to predict the in vivo drug release behavior suggests the feasibility of achieving therapeutic drug concentrations of bromfenac and dexamethasone in the aqueous humor for about 2 and 8 weeks, respectively, which is compatible with the current topical prophylaxis after cataract surgery.
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Affiliation(s)
- Nadia Toffoletto
- Centro de Química Estrutural, Instituto Superior Técnico, University of Lisbon, Avenue Rovisco Pais, 1049-001 Lisbon, Portugal; (B.S.); (A.P.S.)
| | - Madalena Salema-Oom
- Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz, Quinta da Granja, Monte de Caparica, 2829-511 Caparica, Portugal;
| | - Soledad Anguiano Igea
- HGBeyond Materials Science S.L., Edificio EMPRENDIA, 15782 Santiago de Compostela, Spain;
| | - Carmen Alvarez-Lorenzo
- Departamento de Farmacología, Farmacia y Tecnología Farmacéutica, I + D Farma (GI-1645), Facultad de Farmacia and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain;
| | - Benilde Saramago
- Centro de Química Estrutural, Instituto Superior Técnico, University of Lisbon, Avenue Rovisco Pais, 1049-001 Lisbon, Portugal; (B.S.); (A.P.S.)
| | - Ana Paula Serro
- Centro de Química Estrutural, Instituto Superior Técnico, University of Lisbon, Avenue Rovisco Pais, 1049-001 Lisbon, Portugal; (B.S.); (A.P.S.)
- Centro de Investigação Interdisciplinar Egas Moniz, Instituto Universitário Egas Moniz, Quinta da Granja, Monte de Caparica, 2829-511 Caparica, Portugal;
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Wang H, Yang D, Li L, Yang S, Du G, Lu Y. Anti-inflammatory Effects and Mechanisms of Rhein, an Anthraquinone Compound, and Its Applications in Treating Arthritis: A Review. NATURAL PRODUCTS AND BIOPROSPECTING 2020; 10:445-452. [PMID: 33128198 PMCID: PMC7648819 DOI: 10.1007/s13659-020-00272-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 10/12/2020] [Indexed: 05/11/2023]
Abstract
Inflammation is a defensive response of living tissues to damaging agents, which exists in two forms, acute inflammation and chronic inflammation, and chronic inflammation is closely related to arthritis. Currently, the commonly prescribed anti-inflammatory medications are greatly limited by high incidence of gastrointestinal erosions in the clinical applications. Rhein, a bioactive constituent of anthraquinone, exhibits excellent anti-inflammatory activities and therapeutic effects on arthritis with less gastrointestinal damages. Although there are numbers of studies on anti-inflammatory effects and mechanisms of rhein in the last few decades, to the best of our knowledge, only a few review articles pay attention to the interactive relationships of rhein on multiple inflammatory signaling pathways and cellular processes from a comprehensive perspective. Herein, we summarized anti-inflammatory effects and mechanisms of rhein and its practical applications in the treatment of arthritis, thereby providing a reference for its basic researches and clinical applications.
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Affiliation(s)
- Hongjuan Wang
- Beijing Key Laboratory of Polymorphic Drugs, Center of Pharmaceutical Polymorphs, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Dezhi Yang
- Beijing Key Laboratory of Polymorphic Drugs, Center of Pharmaceutical Polymorphs, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Li Li
- Beijing Key Laboratory of Drug Targets Identification and Drug Screening, National Center for Pharmaceutical Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Shiying Yang
- Beijing Key Laboratory of Polymorphic Drugs, Center of Pharmaceutical Polymorphs, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Guanhua Du
- Beijing Key Laboratory of Drug Targets Identification and Drug Screening, National Center for Pharmaceutical Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Yang Lu
- Beijing Key Laboratory of Polymorphic Drugs, Center of Pharmaceutical Polymorphs, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
- Beijing Key Laboratory of Drug Targets Identification and Drug Screening, National Center for Pharmaceutical Screening, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
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Matet A, Daruich A, Behar-Cohen F. Irvine-Gass Macular Edema Responding to the Combination of Oral Mineralocorticoid-Receptor Antagonist With Dexamethasone Drops. Ophthalmic Surg Lasers Imaging Retina 2017; 48:936-942. [PMID: 29121365 DOI: 10.3928/23258160-20171030-11] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Accepted: 06/02/2017] [Indexed: 11/20/2022]
Abstract
Long-lasting postoperative macular edema is a therapeutic challenge. The authors report an efficient combination therapy of oral mineralocorticoid receptor antagonists (eplerenone [Inspra; Pfizer, New York City, NY] or spironolactone, 25 mg/day to 50 mg/day) and topical dexamethasone (four times/day and progressive dose tapering) in three refractory cases following complex cataract or retinal detachment surgery. In Case 1, central macular thickness (CMT) decreased from 523 μm to 214 μm and visual acuity (VA) improved from 20/200 to 20/50 during a 6-month period. In Cases 2 and 3, CMT improved from 505 μm to 333 μm and from 438 μm to 316 μm during 5- and 3-month periods, respectively; however, VA remained unchanged (20/100 and 20/200) due to photoreceptor damage. [Ophthalmic Surg Lasers Imaging Retina. 2017;48:936-942.].
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Shields MK, Adler PA, Fuzzard DRW, Chalasani R, Teong JMY. A Case of Acute Bilateral Irvine-Gass Syndrome following Uncomplicated Phacoemulsification, Demonstrated with Optical Coherence Tomography. Case Rep Ophthalmol 2015; 6:143-8. [PMID: 26034486 PMCID: PMC4448057 DOI: 10.1159/000430087] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Purpose To report a case of acute bilateral Irvine-Gass syndrome. Methods This is an observational case report. Results An 82-year-old man with no significant ocular history developed postsurgical pseudophakic cystoid macular edema (CME; Irvine-Gass syndrome) on consecutive phacoemulsification cataract surgeries. His initial first-eye (left) CME developed 25 days after surgery and was managed with topical preparations of dexamethasone 0.1% and ketorolac 0.4%, in addition to a routine post-cataract surgery drop regime. His left CME resolved completely on optical coherence tomography (OCT) by day 100, and he subsequently (after extensive discussion of CME risks) underwent cataract surgery on his right eye. He was commenced prophylactically on dexamethasone, ketorolac and oral indomethacin 25 mg t.d.s. immediately after surgery; however, he later developed CME (OD) on day 32 postoperatively. Within 6 months, he achieved complete resolution of his CME in both eyes. His clinical course was documented with serial OCT studies. Conclusion Irvine-Gass syndrome remains an important differential diagnosis in the evaluation of blurred vision after cataract surgery, despite decreasing incidence. Those who experience CME following their first cataract operation should be counseled about the risks of developing the condition in the contralateral eye, despite prophylactic measures.
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Affiliation(s)
| | - Paul A Adler
- Parke Street Specialist Centre, Katoomba, N.S.W., Australia
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