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Nishimura H, Khemukani RJ, Yokoiwa R, Nakayama S, Shimizu E. Primary Angle Closure Observed During a House Visit: A Case Treated With Laser Iridotomy. Cureus 2024; 16:e66321. [PMID: 39246965 PMCID: PMC11377127 DOI: 10.7759/cureus.66321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2024] [Indexed: 09/10/2024] Open
Abstract
Laser iridotomy (LI) is an effective treatment for patients with pupillary block mechanisms. Here, we report a case of LI performed on a patient with primary angle closure (PAC) and elevated intraocular pressure (IOP), who was unsuitable for other treatments due to specific social circumstances. The patient, a 97-year-old female residing in a private nursing home, had a medical history notable only for mild dementia and was wheelchair-bound. She had not undergone ophthalmologic evaluation for over 50 years. The patient presented with intermittent tenderness and redness in the left eye. Therefore, an ophthalmologist visited the nursing home. Examination revealed visual acuity of 20/200 in the right eye and 20/100 in the left eye, IOP of 24 mmHg in the right eye and 26 mmHg in the left eye, no conjunctival hyperemia, shallow anterior chambers, and nuclear sclerosis grade 4 cataracts in both eyes. Fundus examination was challenging due to lens opacity, and both optic nerve papillae appeared pale. Given her history of episodic eye pain and hyperemia, PAC was diagnosed. Treatment options, including eye drops and cataract surgery, were discussed. However, the patient opted for LI due to her advanced age and inability to attend frequent follow-up visits. LI was successfully performed on both eyes during her visit to the clinic. One week post-procedure, IOP decreased to 12 mmHg bilaterally, with no complications. This case demonstrates that LI can be a viable option for managing PAC and high IOP in patients who are not candidates for surgery or eye drops due to social constraints.
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Affiliation(s)
- Hiroki Nishimura
- Department of Research, OUI Inc., Tokyo, JPN
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, JPN
- Department of Research, Yokohama Keiai Eye Clinic, Kanagawa, JPN
| | - Rohan J Khemukani
- Department of Research, OUI Inc., Tokyo, JPN
- Department of Research, Yokohama Keiai Eye Clinic, Kanagawa, JPN
| | | | - Shintaro Nakayama
- Department of Research, OUI Inc., Tokyo, JPN
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, JPN
- Department of Research, Yokohama Keiai Eye Clinic, Kanagawa, JPN
| | - Eisuke Shimizu
- Department of Research, OUI Inc., Tokyo, JPN
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, JPN
- Department of Research, Yokohama Keiai Eye Clinic, Kanagawa, JPN
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Marmamula S, Barrenkala NR, Kumbham TR, Modepalli SB, Keeffe J. Unilateral Vision Loss in Elderly People in Residential Care: Prevalence, Causes and Impact on Visual Functioning: The Hyderabad Ocular Morbidity in Elderly Study (HOMES). Ophthalmic Epidemiol 2023; 30:260-267. [PMID: 35892240 PMCID: PMC7615316 DOI: 10.1080/09286586.2022.2104323] [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: 02/08/2022] [Revised: 07/05/2022] [Accepted: 07/16/2022] [Indexed: 10/16/2022]
Abstract
PURPOSE To investigate the prevalence, causes and impact of unilateral visual impairment (UVI) on visual function in the elderly in 'home for the aged' in Hyderabad, India. METHODS Participants aged ≥60 years were recruited from 41 'homes for the aged'. All participants had complete eye examinations including visual acuity assessment, refraction, slit-lamp and fundus examination. Unilateral visual impairment (UVI) was defined as presenting VA worse than 6/18 in one eye and presenting VA 6/18 or better in the other eye. Indian Vision Function Questionnaire (INDVFQ) was used for assessing visual functioning. RESULTS Of the total 1,513 elderly participants enumerated, 1,182 (78.1%) were examined. After excluding 356 participants with VI in the better eye, data were analysed for the remaining 826 participants. The mean age (standard deviation) of these participants was 74.4 ± 8.4 years; 525 (63.6%) were women, and 111 (13.4%) had no schooling. The prevalence of unilateral VI was 38.1% (95% CI: 34.8-41.5; n = 315). Cataract (37.5%; n = 118) was the leading cause of UVI followed by Uncorrected Refractive Error (22.2%; n = 70) and posterior capsular opacification (18.4%; n = 58). The overall INDVFQ score was higher among those with UVI than those without UVI (37.7 versus 34.5; p < .01) suggestive of poor visual functioning. CONCLUSIONS UVI was common and largely due to avoidable causes among the elderly in residential care with an adverse impact on visual functioning. Screening for vision loss in 'homes for the aged' and the provision of appropriate services should become a routine practice to achieve the goal of healthy aging in India.
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Affiliation(s)
- Srinivas Marmamula
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
- Department of Biotechnology/Wellcome Trust India Alliance, L V Prasad Eye Institute, Hyderabad, India
- School of Optometry and Vision Science, University of New South Wales, Sydney, Australia
| | - Navya Rekha Barrenkala
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
| | - Thirupathi Reddy Kumbham
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
| | - Satya Brahmanandam Modepalli
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
| | - Jill Keeffe
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
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Marmamula S, Barrenkala NR, Kumbham TR, Modepalli SB, Yellapragada R, Khanna RC, Friedman DS. Impact of an intervention for avoidable vision loss on visual function in the elderly-The Hyderabad Ocular Morbidity in Elderly Study (HOMES). Eye (Lond) 2023; 37:1725-1731. [PMID: 36104520 PMCID: PMC10220055 DOI: 10.1038/s41433-022-02229-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 08/08/2022] [Accepted: 08/25/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND/OBJECTIVES To report the impact of interventions for avoidable vision impairment (VI) on the visual function of elderly residents in 'homes for the aged' in India. METHODS Participants aged ≥60 years were recruited. A comprehensive eye examination was conducted by trained examiners and interventions were provided. Trained social investigators administered the Indian Vision Function questionnaire (INDVFQ) to assess visual function before and after the intervention (spectacles, cataract surgery or laser capsulotomy). Lower scores on IVFQ imply better visual function. VI was defined as presenting visual acuity worse than 6/18 in the better eye. VI due to cataract, uncorrected refractive errors, and posterior capsular opacification after cataract surgery were considered avoidable VI. RESULTS The mean age of the participants (n = 613) was 73.8 years (standard deviation: 8.1 years) and 378 (62.2%) were women. 64/103 (62.1%) participants who had avoidable VI at baseline were evaluated after the intervention. Significant gains were observed in all four domains of visual function. There was a 14.9% improvement in mobility scores (33.8 versus 28.8; p = 0.03), a 19.9% improvement in the activity limitations score (36.8 versus 29.5; p < 0.01), a 10.9% improvement in the psychosocial impact score (41.1 versus 36.6; p < 0.01) and a 13.6% improvement in the visual symptoms score (49.2 versus 42.5 p < 0.01). Overall, the mean IVFQ score improved by 16.4% (47.6 versus 39.8; p < 0.01). CONCLUSION Elderly individuals in residential care with avoidable VI had a significant improvement in visual function after relatively low-cost interventions such as spectacles and cataract surgery. Strategies are needed to provide these interventions for the elderly in 'homes for the aged' in India.
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Affiliation(s)
- Srinivas Marmamula
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India.
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India.
- Department of Biotechnology / Wellcome Trust India Alliance, L V Prasad Eye Institute, Hyderabad, India.
- School of Optometry and Vision Science, University of New South Wales, Sydney, NSW, Australia.
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Harvard Medical School, Boston, MA, USA.
| | - Navya Rekha Barrenkala
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
| | - Thirupathi Reddy Kumbham
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
| | - Satya Brahmanandam Modepalli
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
| | - Ratnakar Yellapragada
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, India
| | - Rohit C Khanna
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, India
- School of Optometry and Vision Science, University of New South Wales, Sydney, NSW, Australia
| | - David S Friedman
- Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Harvard Medical School, Boston, MA, USA
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