Purpose: To analyze patient attitudes and desirability regarding routine immediate sequential bilateral cataract surgery (ISBCS).
Methods: This study was conducted as a prospective, consecutive survey-based case series from a single private practice institution serving a mostly rural population. A standardized phone survey assessing patient perspectives on ISBCS was administered to patients before and after routine delayed sequential bilateral cataract surgery (DSBCS) was performed. Subject responses were analyzed, including a subset analysis on patient responses under a variety of circumstances.
Results: There were 61 patients enrolled into the study and 47 completed the surveys before and after routine DSBCS (77.0% completion rate). Thirty-nine (83.0%) of respondents had a favorable outlook of ISBCS preoperatively, whereas 36 (76.6%) had a favorable outlook of ISBCS postoperatively (p>0.05). On the postoperative questionnaire, twenty-five (53.2%) of respondents were willing to accept additional surgical risk if necessary to receive ISBCS, and this finding was significant between the subgroup of patients with systemic health co-morbidities compared to those without systemic health co-morbidities (p=0.05).
Conclusion: Most patients had a favorable outlook of ISBCS before and after undergoing DSBCS. Patients with underlying systemic health co-morbidities were most likely to accept additional surgical risk if necessary to receive ISBCS. From a patient's perspective, ISBCS may be an acceptable option to routinely implement when cataract surgery is required for both eyes.
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http://dx.doi.org/10.2147/OPTH.S363327 | DOI Listing |
J Int Med Res
January 2025
Department of Ophthalmology, Peking University People's Hospital; Eye Diseases and Optometry Institute; Beijing Key Laboratory of Diagnosis and Therapy of Retinal and Choroid Diseases; College of Optometry, Peking University Health Science Center. Address: No. 11 Xizhimen South Street, Xicheng District, Beijing, China.
Objective: To evaluate the effect of preoperative intravenous mannitol on the capsulorhexis process and intraoperative complications in patients with primary angle-closure glaucoma (PACG).
Methods: In this prospective randomized controlled trial, 65 PACG eyes were randomized into the mannitol and control groups. The capsulorhexis duration, number of forceps grasps, need for viscoelastic re-injection, and intraoperative complications were recorded.
Clin Ophthalmol
January 2025
Department of Ophthalmology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan Province, 637000, People's Republic of China.
Objective: To assess the visual quality in patients with primary angle-closure glaucoma (PACG) complicated by cataracts after cataract phacoemulsification with intraocular lens (IOL) implantation and goniosynechialysis, and to explore the relationship between pupil size and visual quality.
Methods: A retrospective, non-randomized study was conducted, including 65 PACG patients (75 eyes) who underwent cataract surgery with IOL implantation and goniosynechialysis from July 2021 to June 2023, as well as a control group of cataract-only patients. Visual quality was evaluated using objective and subjective methods at least 3 months postoperatively.
Biomed Opt Express
January 2025
Center for Visual Science, The Institute of Optics, Flaum Eye Institute. University of Rochester, Rochester, NY, USA.
An intraocular lens (IOL) replaces the natural crystalline lens during cataract surgery, and although the vast majority of implants have simple optics, "advanced technology" IOLs have multifocal and extended depth of focus (EDOF) properties. Optical concepts are evaluated here, with image contrast, focal range, and unwanted visual phenomena being the primary concerns. Visual phenomena with earlier bifocal diffractive lenses led to alternative diffractive designs (trifocals, etc.
View Article and Find Full Text PDFEye (Lond)
January 2025
Cornea, Cataract & Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Redox Biol
January 2025
Department of Ophthalmology, Kornel Gibiński University Clinical Center, Medical University of Silesia, Katowice, Poland; Department of Ophthalmology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland; GlaucoTech Co, Katowice, Poland.
Myopia is an evolving global health challenge, with estimates suggesting that by 2050 it will affect half of the world's population, becoming the leading cause of irreversible vision loss. Moreover, myopia can lead to various complications, including the earlier onset of cataracts. Given the progressive aging of the population and the increase in life expectancy, this will contribute to a rising demand for cataract surgery, posing an additional challenge for healthcare systems.
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