1
|
Gu X, Wang Y, Zhao Q, Zhao X, Chen Y. Clinical efficacy of a head-mounted device for central vision loss. Sci Rep 2024; 14:21384. [PMID: 39271764 PMCID: PMC11399288 DOI: 10.1038/s41598-024-72331-0] [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: 01/16/2024] [Accepted: 09/05/2024] [Indexed: 09/15/2024] Open
Abstract
Central vision loss (CVL) is a major form of low vision that remains inadequately managed worldwide. This study evaluated the clinical efficacy of a novel head-mounted device (HMD), Onyx, designed to enhance visual function and vision-related quality of life for CVL patients. It employs a projection system that enables patients to leverage their residual peripheral vision for environmental awareness. It also integrates artificial intelligence to augment the automatic recognition of text, faces, and objects. In this single-center, prospective cohort study, 41 binocularly low vision patients with CVL were instructed to use Onyx for 4 to 6 h daily over a one-month period. Various metrics were assessed, including near and distance visual acuity (VA), recognition abilities for faces and objects, and the low vision quality-of-life (LVQOL) questionnaire scores, at the start and end of the study. The results showed significant improvements in near VA for 60.98% of the participants, distance VA for 80.49%, and recognition ability for 90.24%. 68.29% of the participants showed significant improvements in the LVQOL scores. Improvement in recognition ability was negatively correlated with baseline recognition ability. Additionally, improvement in the LVQOL scores was correlated with age and the baseline LVQOL score. Overall, the study found that the novel HMD significantly improved visual function and vision-related quality of life for low vision patients with CVL, highlighting the potential benefits and the need for further evaluation of such devices.
Collapse
Affiliation(s)
- Xingwang Gu
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Yuelin Wang
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Qing Zhao
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xinyu Zhao
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Youxin Chen
- Department of Ophthalmology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China.
| |
Collapse
|
2
|
Magakwe TSS, Hansraj R, Xulu-Kasaba ZN. Vision-Specific Tools for the Assessment of Health-Related Quality of Life (HR-QoL) in Children and Adolescents with Visual Impairment: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:1009. [PMID: 39200621 PMCID: PMC11354845 DOI: 10.3390/ijerph21081009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Revised: 07/26/2024] [Accepted: 07/28/2024] [Indexed: 09/02/2024]
Abstract
Vision-related quality-of-life (QoL) measures offer a comprehensive evaluation of the impact of eye conditions and the effectiveness of treatment on important aspects of QoL. A substantial number of tools for assessing health-related quality of life (HR-QoL) in adults have been reviewed. However, despite the high prevalence of uncorrected refractive errors causing visual impairment (VI) in children, there is a notable lack of similar tools for this vulnerable population. This review aimed to systemically map evidence on the availability and use of vision-specific instruments for assessing HR-QoL in children and adolescents with VI. This review follows the Joanna Briggs Institute (JBI) guidelines (2020) and the framework by Arksey and O'Malley and Levac et al. (2010). We conducted systematic searches through databases PubMed, Science Direct, and Scopus and search platforms Web of Science and EBSCOhost to source reviews published in English from the date of their inception to December 2023. The findings are reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews (PRISMA-ScR). We reviewed twenty tools, nine of which were developed for children in the United States and three of which were developed for children in developing countries; no tools specifically developed for children in Africa were found. In the reviewed papers, the tools were presented to children, parents, or proxies in an interview or questionnaire format. For most of the tools, reliability was assessed using internal consistency (n = 12) and test-retest reliability (n = 12). The most dominant measures of validity were construct (n = 16), content (n = 8), internal (n = 4), and criterion (n = 4). There appears to be a need for more tools developed for children in middle-low-income countries, especially for African children.
Collapse
|
3
|
Raffa LH, Basalem EA. Optic disc characteristics on digital fundus photographs in Saudi children. NEUROSCIENCES (RIYADH, SAUDI ARABIA) 2024; 29:161-167. [PMID: 38981639 PMCID: PMC11305337 DOI: 10.17712/nsj.2024.3.20230124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 03/25/2024] [Indexed: 07/11/2024]
Abstract
OBJECTIVES To assess the optic disc parameters in healthy Saudi children. METHODS This study recruited 85 children who were medically free, born full-term, cooperative, and aged 3-17 years. The children underwent a thorough ophthalmological examination (visual acuity, refraction post-cycloplegia, fundus photography) at the ophthalmology clinic of King Abdulaziz University Hospital, Jeddah. Fundus photographs obtained by a fundus camera were evaluated by the Retinal Size Tool program. RESULTS Forty-eight participants were male (56.5%). The mean birth weight was 2.97±0.8 kg and the median gestational age was 39 weeks (range, 37-40 weeks). The median areas of the neuroretinal rim, cup, and optic disc were 1.82 mm2 (range, 0.84-2.83 mm2), 0.47 mm2 (range, 0.18-1.25 mm2), and 2.33 mm2 (range, 1.15-3.52 mm2), respectively. The older age group had smaller neuroretinal areas compared to the younger age groups. The variables demonstrated no apparent correlation to axial length, refraction, or birth parameters. The cup size increased together with the optic disc (r=0.659, p<0.001). Sex and refraction did not correlate with any of the studied factors. CONCLUSION This study yielded normative data for the optic disc parameters of healthy Saudi children. The data can be used as a reference in the pediatric ophthalmology clinic to aid the identification of optic disc abnormalities.
Collapse
Affiliation(s)
- Lina H. Raffa
- From the Department of Ophthalmology (Raffa), King Abdulaziz University Hospital, and from the Faculty of Medicine (Raffa, Basalem), King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| | - Esraa A. Basalem
- From the Department of Ophthalmology (Raffa), King Abdulaziz University Hospital, and from the Faculty of Medicine (Raffa, Basalem), King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia
| |
Collapse
|
4
|
Kopilaš V, Kopilaš M. Quality of life and mental health status of glaucoma patients. Front Med (Lausanne) 2024; 11:1402604. [PMID: 38887669 PMCID: PMC11180758 DOI: 10.3389/fmed.2024.1402604] [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] [Received: 03/17/2024] [Accepted: 05/24/2024] [Indexed: 06/20/2024] Open
Abstract
Introduction Glaucoma, a leading cause of irreversible blindness worldwide, poses significant challenges to patients' quality of life (QOL) and mental well-being. Methods This study aimed to investigate the complex interplay between clinical, demographic, and psychological factors and their impact on QOL among patients diagnosed with glaucoma. A cohort of 201 glaucoma patients, with a mean age of 70 years, participated in the study. Results Descriptive analyses revealed that participants reported living with a glaucoma diagnosis for an average of 13.38 years, highlighting the chronic nature of the disease in the cohort. Comorbidity was shown to be in close relationship with QOL, where with additional health problems have lower QOL scores (M = 34.86, SD = 18.25), as well as higher levels of anxiety (M = 10.64, SD = 5.38) and depression (M = 13.42, SD = 7.37). Correlation analyses further unveiled robust associations between clinical characteristics and psychological outcomes, with lower visual acuity strongly correlated with reduced QOL (rR = -0.74, pR < 0.001; rL = -0.78, pL < 0.001) and higher levels of anxiety and depression. Additionally, longer duration of glaucoma diagnosis was moderately associated with poorer QOL (r = 0.56, p < 0.001) and increased psychological distress, highlighting the cumulative burden of living with the disease over time. Mediation analyses indicated that duration of diagnosis partially mediated the relationship between depression and QOL, as well as anxiety and QOL, suggesting that the prolonged experience of living with glaucoma may exacerbate the impact of psychological distress on QOL. Discussion These findings underscore the importance of holistic patient care approaches that address both the physical and psychological aspects of glaucoma to improve patient outcomes and enhance overall well-being.
Collapse
Affiliation(s)
- Vanja Kopilaš
- Faculty of Croatian Studies, University of Zagreb, Zagreb, Croatia
| | | |
Collapse
|
5
|
Wang S, Du Z, Lai C, Seth I, Wang Y, Huang Y, Fang Y, Liao H, Hu Y, Yu H, Zhang X. The association between cataract surgery and mental health in older adults: a review. Int J Surg 2024; 110:2300-2312. [PMID: 38668662 PMCID: PMC11020056 DOI: 10.1097/js9.0000000000001105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 01/08/2024] [Indexed: 04/29/2024]
Abstract
BACKGROUND Although cataract surgery has been proposed as a potentially modifiable protective factor for enhancing emotional well-being in cataract patients, studies examining the relationship between anxiety or depression and cataract surgery have yielded inconsistent findings. This review summarizes existing evidence to establish whether cataract surgery is associated with depression and anxiety in older adults. METHODS A literature search was conducted across PubMed, Medline, Web of Science, and Embase databases. An initial screening by abstracts and titles was performed, followed by a review and assessment of the methodological quality of the relevant full papers, and final inclusion of 44 studies were deemed eligible for inclusion in this review. RESULTS Among 44 included studies, 36 studies (81.8%) were observational studies concerning the association of cataract surgery or cataracts with anxiety or depression, four studies (9.1%) were interventional studies, and four studies (9.1%) were reviews. Cataract surgery notably enhances the mental health of individuals with impaired vision. However, the multifaceted nature of psychological well-being, influenced by various factors, suggests that cataract surgery may not address all aspects comprehensively. Additionally, preoperative anxiety and depression significantly impact cataract surgery outcomes. CONCLUSION Vision impairment in older adults is closely associated with increased symptoms of depression and anxiety. While surgical intervention for cataracts improves these symptoms, it might be less effective for mental disorders with multifactorial causes. Notably, anxiety or depression poses challenges to successful preoperative and intraoperative cataract surgeries.
Collapse
Affiliation(s)
- Shan Wang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Zijing Du
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Chunran Lai
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Ishith Seth
- Centre for Eye Research Australia, Royal Victorian Eye and Ear Hospital, East Melbourne, VIC, Australia
| | - Yaxin Wang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Yu Huang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
- Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, People’s Republic of China
| | - Ying Fang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Huiyi Liao
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Yijun Hu
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
| | - Honghua Yu
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
- Guangdong Provincial Key Laboratory of Artificial Intelligence in Image Analysis and Application, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences
| | - Xiayin Zhang
- Department of Ophthalmology, Guangdong Eye Institute, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University
- Guangdong Cardiovascular Institute, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, People’s Republic of China
| |
Collapse
|
6
|
Venugopal D, Wood JM, Black AA, Bentley SA. Effect of low luminance on face recognition in adults with central and peripheral vision loss. Ophthalmic Physiol Opt 2023; 43:1344-1355. [PMID: 37392062 DOI: 10.1111/opo.13198] [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: 01/20/2023] [Revised: 06/01/2023] [Accepted: 06/15/2023] [Indexed: 07/02/2023]
Abstract
PURPOSE To investigate the effect of low luminance on face recognition, specifically facial identity discrimination (FID) and facial expression recognition (FER), in adults with central vision loss (CVL) and peripheral vision loss (PVL) and to explore the association between clinical vision measures and low luminance FID and FER. METHODS Participants included 33 adults with CVL, 17 with PVL and 20 controls. FID and FER were assessed under photopic and low luminance conditions. For the FID task, 12 sets of three faces with neutral expressions were presented and participants asked to indicate the odd-face-out. For FER, 12 single faces were presented and participants asked to name the expression (neutral, happy or angry). Photopic and low luminance visual acuity (VA) and contrast sensitivity (CS) were recorded for all participants and for the PVL group, Humphrey Field Analyzer (HFA) 24-2 mean deviation (MD). RESULTS FID accuracy in CVL, and to a lesser extent PVL, was reduced under low compared with photopic luminance (mean reduction 20% and 8% respectively; p < 0.001). FER accuracy was reduced only in CVL (mean reduction 25%; p < 0.001). For both CVL and PVL, low luminance and photopic VA and CS were moderately to strongly correlated with low luminance FID (ρ = 0.61-0.77, p < 0.05). For PVL, better eye HFA 24-2 MD was moderately correlated with low luminance FID (ρ = 0.54, p = 0.02). Results were similar for low luminance FER. Together, photopic VA and CS explained 75% of the variance in low luminance FID, and photopic VA explained 61% of the variance in low luminance FER. Low luminance vision measures explained little additional variance. CONCLUSION Low luminance significantly reduced face recognition, particularly for adults with CVL. Worse VA and CS were associated with reduced face recognition. Clinically, photopic VA is a good predictor of face recognition under low luminance conditions.
Collapse
Affiliation(s)
- Dinesh Venugopal
- Centre for Vision and Eye Research, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Joanne M Wood
- Centre for Vision and Eye Research, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Alex A Black
- Centre for Vision and Eye Research, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Sharon A Bentley
- Centre for Vision and Eye Research, School of Optometry and Vision Science, Queensland University of Technology, Brisbane, Queensland, Australia
| |
Collapse
|
7
|
Sigurdardottir S, von der Lippe C, Media L, Ullmann Miller J, Landsend ECS. Self-reported symptoms of everyday executive dysfunction, daytime sleepiness, and fatigue and health status among adults with congenital aniridia: a descriptive study. Health Psychol Behav Med 2023; 11:2263534. [PMID: 37811316 PMCID: PMC10552592 DOI: 10.1080/21642850.2023.2263534] [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: 06/12/2023] [Accepted: 09/19/2023] [Indexed: 10/10/2023] Open
Abstract
Background Congenital aniridia is a rare genetic disorder of the eye characterized by visual impairment and progressive vision loss. While prior research has focused on ocular manifestations in individuals with aniridia, there is a dearth of research on impacts on cognition and mental health. The aims of this study were to describe subjective symptoms of everyday executive functioning, fatigue and sleepiness in adults with aniridia and to compare self-reported health status with that of a normative reference group. Methods Twenty-nine adults (aged 18-79 years) with congenital aniridia were included in this online survey, of whom 52% were females. Participants completed self-report measures of executive functioning (The Behavior Rating Inventory of Executive Function-Adult Version), sleepiness, fatigue, and health status (EQ-5D-5L). Results Participants reported relatively few problems in everyday executive functioning, with only 14% experiencing impaired executive functioning. Scores on the five EQ-5D-5L domains (mobility, self-care, usual activities, pain, and anxiety/depression) did not differ from those of the normative reference group. The frequencies of excessive daytime sleepiness and severe fatigue were 17% and 38%, respectively. Ocular pain was experienced by 62% of participants. Conclusions The findings show that cognitive problems are related to and reflect self-reported health status and extent of fatigue. Moreover, those who suffered from ocular pain reported more difficulties with executive functioning, sleepiness and fatigue. These findings are important for understanding this disorder and supporting patients.
Collapse
Affiliation(s)
- Solrun Sigurdardottir
- Women and Children’s Division, Centre for Rare Disorders, Oslo University Hospital, Oslo, Norway
| | | | - Line Media
- Women and Children’s Division, Centre for Rare Disorders, Oslo University Hospital, Oslo, Norway
| | - Jeanette Ullmann Miller
- Women and Children’s Division, Centre for Rare Disorders, Oslo University Hospital, Oslo, Norway
| | | |
Collapse
|
8
|
Almazroa A, Almatar H, Alduhayan R, Albalawi M, Alghamdi M, Alhoshan S, Alamri S, Alkanhal N, Alsiwat YJ, Alrabiah S, Aldrgham M, AlSaleh AA, Alsanad HA, Alsomaie B. The Patients' Perspective for the Impact of Late Detection of Ocular Diseases on Quality of Life: A Cross-Sectional Study. CLINICAL OPTOMETRY 2023; 15:191-204. [PMID: 37719025 PMCID: PMC10503557 DOI: 10.2147/opto.s422451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 09/01/2023] [Indexed: 09/19/2023]
Abstract
Background Late detection of ocular diseases negatively affects patients' quality of life (QoL), encompassing health status, psychological, financial, and social aspects. However, the early detection of eye conditions leads to rapid intervention and avoiding complications, thus preserving the QoL. This study assessed the impact of ocular diseases late detection on patients' QoL at multi-eye clinics based on questionnaire responses. Methods We developed an original Arabic-English questionnaire to assess the QoL of patients with ocular diseases referred from primary and secondary healthcare centers to tertiary hospitals. It covered preliminary data, patient perspectives on having lately detected ocular disease and treatment costs, and the impact of late detection on finances, social life, psychology, health status, and awareness of current initiatives. Logistic regression analysis was used to explore the associations between patient perspectives on having ocular diseases detected at a late stage and its impact on different domains. Multivariate logistic regression was applied with impact types of health status, psychological, financial, and social (dependent variables) and age, income levels, and hospital type (independent variables). Results Three hundred and eighty-eight responded, with 50% experiencing psychological effects, 27% health issues, 23% social impacts, and 23% financial burdens. Two hundred seventeen patients (56%) reported having ocular condition detected in late stage. Logistic regression analysis showed positive association with health status, social well-being, and financial effects (p < 0.05). Multivariate analysis revealed pronounced effects in patients ≤ 50 years, with income \< 5000 SAR, and those visiting private clinics (p < 0.05). The social impact was greater in patients visiting private hospitals. Ninety percent of all patients emphasized the importance of increasing awareness for better QoL. Conclusion Significant associations were found between the late detection of eye diseases and their impact on QoL. Therefore, early detection and increasing patients' awareness of ocular diseases and treatment are essential.
Collapse
Affiliation(s)
- Ahmed Almazroa
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Hessa Almatar
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Reema Alduhayan
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Maram Albalawi
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Department of Biostatistics and Bioinformatics, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Mansour Alghamdi
- Department of Optometry and Vision Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Saja Alhoshan
- Department of Ophthalmology, King Abdulaziz Medical City, Ministry of National Guard-Health Affairs, Riyadh, Saudi Arabia
| | - Suhailah Alamri
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Norah Alkanhal
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Yara J Alsiwat
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Saad Alrabiah
- Department of Ophthalmology, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Mohammed Aldrgham
- Department of Ophthalmology, King Abdullah bin Abdulaziz University Hospital, Princess Nourah Bint AbdulRahman University, Riyadh, Saudi Arabia
| | | | - Hessa Abdulrahman Alsanad
- Department of Social Planning, College of Social Work, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Barrak Alsomaie
- Department of Imaging Research, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| |
Collapse
|
9
|
Patel AJ, Vanner EA, Chou B, Sridhar J. Prevalence of Visual Impairment and Availability of Eye Care Providers in Florida. Am J Ophthalmol 2023; 253:215-223. [PMID: 37269971 DOI: 10.1016/j.ajo.2023.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 05/17/2023] [Accepted: 05/24/2023] [Indexed: 06/05/2023]
Abstract
PURPOSE To determine the association between prevalence of visual impairment (VI) and density of eye care providers in Florida counties. DESIGN Cross-sectional study. METHODS Population-based study included ophthalmologist members of the American Academy of Ophthalmology, licensed optometrists, and respondents of the 2015-2020 American Community Survey (ACS) administered by the US Census Bureau. The number of ophthalmologists collected from the American Academy of Ophthalmology member directory and the number of optometrists collected from the Florida Department of Health License registry were compared with prevalence of VI in each county as reported by ACS 2020 5-year estimates. Median age, mean income, race, and percent uninsured of each county were collected from ACS 2020 5-year estimates. Main outcome measures included the number of eye care providers and prevalence of VI per Florida county. RESULTS Eye care provider density and mean income of each county were negatively correlated with VI prevalence. Counties with zero eye care providers had significantly higher prevalence of VI per 100 000 residents than those with at least 1 eye care provider. While adjusting for mean income, for every increase in 1 eye care provider per 100 000 people, there was an expected decrease in VI prevalence by 31.15 ± 14.58 people per 100 000 residents. For every increase in mean county income by $1000, there was an expected mean ± SE decrease in prevalence of VI by 24.02 ± 9.90 people per 100 000 people. CONCLUSIONS Increased eye care provider density and mean county income are associated with lower prevalence of VI in Florida counties. Further studies may elucidate the cause for this relationship and solutions to decrease VI prevalence.
Collapse
Affiliation(s)
- Annika J Patel
- From the Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida, USA (A.J.P., E.A.V., B.C., J.S.)
| | - Elizabeth A Vanner
- From the Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida, USA (A.J.P., E.A.V., B.C., J.S.)
| | - Brandon Chou
- From the Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida, USA (A.J.P., E.A.V., B.C., J.S.)
| | - Jayanth Sridhar
- From the Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, Florida, USA (A.J.P., E.A.V., B.C., J.S.).
| |
Collapse
|
10
|
Díaz-Del Cerro E, Félix J, De la Fuente M. [Touch, a crucial sense in social interactions to improve homeostasis in aging and promote healthy longevity]. Rev Esp Geriatr Gerontol 2023; 58:161-166. [PMID: 37085344 DOI: 10.1016/j.regg.2023.03.005] [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: 01/05/2023] [Revised: 03/11/2023] [Accepted: 03/24/2023] [Indexed: 04/23/2023]
Abstract
Aging is associated with the generalized deterioration of the organism, being of great relevance experienced by homeostatic systems such as the nervous, immune, and endocrine systems, which increases the risk of morbidity and mortality. Among the lifestyle strategies that have been researched to improve these systems and achieve greater healthy longevity, this review will focus on the social environment. In order to verify the effectiveness of these both in the improvement of homeostasis and in life expectancy, the research carried out with experimental animals that have allowed this to be done will be discussed. In addition, as it has been observed that physical contact is crucial for the positive outcomes of social interaction on homeostatic systems and longevity to occur, we will focus on that mechanism, as well as some of the possible molecular pathways underlying the effects found.
Collapse
Affiliation(s)
- Estefanía Díaz-Del Cerro
- Departamento de Genética, Fisiología y Microbiología (Unidad de Fisiología Animal). Facultad de Ciencias biológicas de la Universidad Complutense de Madrid, Madrid, España; Instituto de investigación del Hospital 12 de Octubre (i+12) de Madrid, Madrid, España
| | - Judith Félix
- Departamento de Genética, Fisiología y Microbiología (Unidad de Fisiología Animal). Facultad de Ciencias biológicas de la Universidad Complutense de Madrid, Madrid, España; Instituto de investigación del Hospital 12 de Octubre (i+12) de Madrid, Madrid, España
| | - Mónica De la Fuente
- Departamento de Genética, Fisiología y Microbiología (Unidad de Fisiología Animal). Facultad de Ciencias biológicas de la Universidad Complutense de Madrid, Madrid, España; Instituto de investigación del Hospital 12 de Octubre (i+12) de Madrid, Madrid, España.
| |
Collapse
|
11
|
Mencucci R, Stefanini S, Favuzza E, Cennamo M, De Vitto C, Mossello E. Beyond vision:Cataract and health status in old age, a narrative review. Front Med (Lausanne) 2023; 10:1110383. [PMID: 37007780 PMCID: PMC10061098 DOI: 10.3389/fmed.2023.1110383] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/24/2023] [Indexed: 03/18/2023] Open
Abstract
Cataract is a leading cause of visual impairment in old age. Lens opacification is notoriously associated with several geriatric conditions, including frailty, fall risk, depression and cognitive impairment. The association is largely attributable to visual impairment, while other mechanisms, associated with extraocular comorbidity and lifestyle, might partly explain this correlation. Available literature suggests that cataract surgery may be effective in decreasing fall risk, improving depressive symptoms and limiting the risk of cognitive impairment and dementia incidence, although intervention studies on these outcomes are still limited. In this review we also emphasize the need to move from the concept of visual acuity to functional vision, especially in the context of the geriatric patient. Research is needed regarding the effect on the cited outcomes of different cataract treatment strategies, such as systematic bilateral versus monolateral surgery and use of different intraocular lenses.
Collapse
Affiliation(s)
- Rita Mencucci
- Eye Clinic, Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
- *Correspondence: Rita Mencucci,
| | - Simone Stefanini
- Eye Clinic, Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Eleonora Favuzza
- Eye Clinic, Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Michela Cennamo
- Eye Clinic, Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Chiara De Vitto
- Eye Clinic, Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, Florence, Italy
| | - Enrico Mossello
- Division of Geriatric and Intensive Care Medicine, Azienda Ospedaliero Universitaria Careggi, and Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| |
Collapse
|
12
|
Roth S, Moss HE, Vajaranant TS, Sweitzer B. Perioperative Care of the Patient with Eye Pathologies Undergoing Nonocular Surgery. Anesthesiology 2022; 137:620-643. [PMID: 36179149 PMCID: PMC9588701 DOI: 10.1097/aln.0000000000004338] [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] [Indexed: 11/25/2022]
Abstract
The authors reviewed perioperative ocular complications and implications of ocular diseases during nonocular surgeries. Exposure keratopathy, the most common perioperative eye injury, is preventable. Ischemic optic neuropathy, the leading cause of perioperative blindness, has well-defined risk factors. The incidence of ischemic optic neuropathy after spine fusion, but not cardiac surgery, has been decreasing. Central retinal artery occlusion during spine fusion surgery can be prevented by protecting eyes from compression. Perioperative acute angle closure glaucoma is a vision-threatening emergency that can be successfully treated by rapid reduction of elevated intraocular pressure. Differential diagnoses of visual dysfunction in the perioperative period and treatments are detailed. Although glaucoma is increasingly prevalent and often questions arise concerning perioperative anesthetic management, evidence-based recommendations to guide safe anesthesia care in patients with glaucoma are currently lacking. Patients with low vision present challenges to the anesthesia provider that are becoming more common as the population ages.
Collapse
Affiliation(s)
- Steven Roth
- Department of Anesthesiology, University of Illinois at Chicago, College of Medicine, Chicago, Illinois
| | - Heather E Moss
- Departments of Ophthalmology and Neurology & Neurologic Sciences, Stanford University, Palo Alto, California
| | - Thasarat Sutabutr Vajaranant
- Department of Ophthalmology and Visual Science, University of Illinois at Chicago, College of Medicine, Chicago, Illinois
| | - BobbieJean Sweitzer
- University of Virginia, Charlottesville, Virginia; Perioperative Medicine, Inova Health System, Falls Church, Virginia
| |
Collapse
|