Clinical Optometry最新文献

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Attitude Towards Traditional Eye Medicine and Associated Factors Among Adult Ophthalmic Patients Attending University of Gondar Comprehensive Specialized Hospital-Tertiary Eye Care and Training Center, Northwest Ethiopia. 埃塞俄比亚西北部贡达尔大学综合专科医院三级眼科保健培训中心成年眼科患者对传统眼科医学的态度及其相关因素
IF 1.7
Clinical Optometry Pub Date : 2021-12-02 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S335781
Biruk Lelisa Eticha, Haile Woretaw Alemu, Aragaw Kegne Assaye, Mikias Mered Tilahun
{"title":"Attitude Towards Traditional Eye Medicine and Associated Factors Among Adult Ophthalmic Patients Attending University of Gondar Comprehensive Specialized Hospital-Tertiary Eye Care and Training Center, Northwest Ethiopia.","authors":"Biruk Lelisa Eticha,&nbsp;Haile Woretaw Alemu,&nbsp;Aragaw Kegne Assaye,&nbsp;Mikias Mered Tilahun","doi":"10.2147/OPTO.S335781","DOIUrl":"https://doi.org/10.2147/OPTO.S335781","url":null,"abstract":"<p><strong>Background: </strong>Traditional eye medicine is a form of biologically based therapies, practices, or partially processed organic or inorganic agents that can be applied to the eye and lead to a blinding complication. Attitude towards those medicines plays a pertinent role in the practice of those traditional eye medicines.</p><p><strong>Objective: </strong>To determine attitude towards traditional eye medicine and associated factors among adult ophthalmic patients attending University of Gondar Comprehensive Specialized Hospital-Tertiary Eye Care and Training Center, Northwest Ethiopia, 2020.</p><p><strong>Methods: </strong>A hospital-based cross-sectional study was conducted on 417 newly presenting adult ophthalmic patients who were selected by using a systematic random sampling method from June 22 to August 11, 2020. The data from the interview-based structured questionnaire were entered into Epi Info 7 and analyzed by SPSS 20. Frequency and cross-tabulations were used for descriptive analysis. Association between variables was analyzed using binary logistic regression through the enter method with a 95% confidence interval.</p><p><strong>Results: </strong>A total of 417 subjects with a 98.8% response rate have participated in the study. Of the total study subjects, 60.7% (253) (95% CI: 19-26%) had a positive attitude towards traditional eye medicine. Residing in a rural area (AOR=6.46 (95% CI: 2.89-14.45)), positive family history of traditional eye medicine use (AOR=8.01 (95% CI: 4.17-15.37)) and availability of traditional healer (AOR=19.43 (95% CI: 12.06-31.64)) were significantly associated with a positive attitude towards traditional eye medicine.</p><p><strong>Conclusion and recommendation: </strong>Most adult ophthalmic patients had a positive attitude towards traditional eye medicine. Residing in a rural, availability of a traditional healer, and positive family history of traditional eye medicine use had a significant positive association with a positive attitude. Educating the traditional healers on safe practices is crucial in reducing the burden.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"323-332"},"PeriodicalIF":1.7,"publicationDate":"2021-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/78/f3/opto-13-323.PMC8648266.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39793527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Smartphones-Based Assistive Technology: Accessibility Features and Apps for People with Visual Impairment, and its Usage, Challenges, and Usability Testing. 基于智能手机的辅助技术:视觉障碍人士的辅助功能和应用程序,及其使用,挑战和可用性测试。
IF 1.7
Clinical Optometry Pub Date : 2021-11-27 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S336361
Suraj Singh Senjam, Souvik Manna, Covadonga Bascaran
{"title":"Smartphones-Based Assistive Technology: Accessibility Features and Apps for People with Visual Impairment, and its Usage, Challenges, and Usability Testing.","authors":"Suraj Singh Senjam,&nbsp;Souvik Manna,&nbsp;Covadonga Bascaran","doi":"10.2147/OPTO.S336361","DOIUrl":"https://doi.org/10.2147/OPTO.S336361","url":null,"abstract":"<p><p>Smartphones are less likely to be considered as assistive technology for visual impairment among a large majority of health care providers, excluding vision rehabilitation professionals, and the general public who are not familiar with accessible features and apps. The present review aims to highlight accessible features and apps along with usages, including educational, and access to smartphones as assistive technology for visual impairment and blindness. It also includes advantages and challenges faced by users, and usability testing by app developers. There have been significant recent developments in mobile technology that incorporate computer technology relating to electronic information, communication, and touch-screen accessibility. Such advances in technology are transforming the use of smartphones from a traditional visual interface to a truly visual free interaction using alternative body senses, such as haptic, gesture, and so on. There are many built-in accessible features and third-party accessible applications that enable people with visual impairment to perform daily activities, independent functioning, movement, social inclusion and participation, education, etc. They are universally designed, so they are unlikely to induce social stigma or negative reactions from peers or public. Healthcare practitioners, not limiting to eye care, and caregivers, family members, teachers, or special educators should be informed about the potential uses and benefits of smartphones for visually impaired in developing nations. Evidence shows that most of the users train by themselves. Enhancing the awareness along with training for teachers and caregivers would be helpful to improve access and skills among users with visual disabilities. Developers are continuously producing more innovative applications for visual impairment, which indicates the need for having a training guideline on the use of smartphones.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"311-322"},"PeriodicalIF":1.7,"publicationDate":"2021-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4c/89/opto-13-311.PMC8636846.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39806373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
"Common Ophthalmic Preservatives in Soft Contact Lens Care Products: Benefits, Complications, and a Comparison to Non-Preserved Solutions" [Response to Letter]. “软性隐形眼镜护理产品中常见的眼科防腐剂:益处、并发症以及与非保存溶液的比较”[回复信件]。
IF 1.7
Clinical Optometry Pub Date : 2021-10-28 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S345559
Chelsea S Bradley, Lindsay A Sicks, Andrew D Pucker
{"title":"\"Common Ophthalmic Preservatives in Soft Contact Lens Care Products: Benefits, Complications, and a Comparison to Non-Preserved Solutions\" [Response to Letter].","authors":"Chelsea S Bradley,&nbsp;Lindsay A Sicks,&nbsp;Andrew D Pucker","doi":"10.2147/OPTO.S345559","DOIUrl":"https://doi.org/10.2147/OPTO.S345559","url":null,"abstract":"","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"309-310"},"PeriodicalIF":1.7,"publicationDate":"2021-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/94/93/opto-13-309.PMC8560132.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39680439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
CHARGE Syndrome Associated with Ocular Abnormalities: A Case Report with Treatment of Amblyopia and Refractive Correction. 与眼部异常相关的CHARGE综合征:弱视治疗和屈光矫正一例报告。
IF 1.7
Clinical Optometry Pub Date : 2021-10-25 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S335805
Sulaiman Aldakhil
{"title":"CHARGE Syndrome Associated with Ocular Abnormalities: A Case Report with Treatment of Amblyopia and Refractive Correction.","authors":"Sulaiman Aldakhil","doi":"10.2147/OPTO.S335805","DOIUrl":"https://doi.org/10.2147/OPTO.S335805","url":null,"abstract":"<p><p>CHARGE syndrome is a rare genetic disorder associated with many ocular anomalies including amblyopia, strabismus and high refractive errors. It has been found that the visual acuity of patients with CHARGE syndrome is typically lower than 20/60. After reviewing the literature, there has been a lack of detailed information about the assessments of visual function. Thus, this case report illustrates the strategy plan to treat amblyopia and refractive correction for a young girl with CHARGE syndrome.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"303-307"},"PeriodicalIF":1.7,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7a/66/opto-13-303.PMC8556721.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39838182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Letter to the Editor Concerning "Common Ophthalmic Preservatives in Soft Contact Lens Care Products: Benefits, Complications, and a Comparison to Non-Preserved Solutions" [Letter]. 致编辑的关于“软性隐形眼镜护理产品中常见的眼科防腐剂:益处、并发症以及与非保存溶液的比较”的信。
IF 1.7
Clinical Optometry Pub Date : 2021-10-21 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S342043
Nir Erdinest, Naomi London, Nadav Levinger
{"title":"Letter to the Editor Concerning \"Common Ophthalmic Preservatives in Soft Contact Lens Care Products: Benefits, Complications, and a Comparison to Non-Preserved Solutions\" [Letter].","authors":"Nir Erdinest,&nbsp;Naomi London,&nbsp;Nadav Levinger","doi":"10.2147/OPTO.S342043","DOIUrl":"https://doi.org/10.2147/OPTO.S342043","url":null,"abstract":"","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"301-302"},"PeriodicalIF":1.7,"publicationDate":"2021-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/8c/99/opto-13-301.PMC8544787.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39564330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corneal Hysteresis in Thais and Variation of Corneal Hysteresis in Glaucoma. 泰国人角膜迟滞及青光眼患者角膜迟滞的变化。
IF 1.7
Clinical Optometry Pub Date : 2021-10-01 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S324187
Kulawan Rojananuangnit
{"title":"Corneal Hysteresis in Thais and Variation of Corneal Hysteresis in Glaucoma.","authors":"Kulawan Rojananuangnit","doi":"10.2147/OPTO.S324187","DOIUrl":"https://doi.org/10.2147/OPTO.S324187","url":null,"abstract":"<p><strong>Purpose: </strong>To collect the normal value data of corneal hysteresis in Thais and study the variation of corneal hysteresis in glaucomatous eyes.</p><p><strong>Methods: </strong>Retrospective cross-sectional study of corneal hysteresis (CH) in healthy non-glaucomatous and glaucomatous eyes. Demographic data, type and staging of glaucoma, Goldmann applanation tonometry (GAT) and ocular response analyzer parameters; CH, corneal-compensated intraocular pressure (IOPcc) and Goldmann-correlated intraocular pressure (IOPg) were collected.</p><p><strong>Results: </strong>Data from one eye of 465 normal participants were included for the normal value data of CH. Mean CH, IOPcc and IOPg were 10.18 ± 1.48, 15.01 ± 3.04 and 14.16 ± 3.06 mmHg, respectively. Average age was 57.21 ± 14.4 years. CH at the fifth percentile was 8.0 mmHg. Women had significantly higher CH than men (10.29 ± 1.46 vs 9.90 ± 1.49 mmHg, p=0.009). Moderate negative correlation was found between age and CH, <i>r</i> = -0.338, p<0.001. There were 695 glaucomatous eyes from 429 patients including primary-open angle glaucoma (POAG), primary close-angle glaucoma (PACG), normal tension glaucoma (NTG) and ocular hypertension (OHT). CH in each glaucoma type and severity stage (early, moderate and severe) were as follows: POAG: 8.74 ± 1.52 mmHg (9.22 ± 1.47, 8.74 ± 1.23 and 7.92 ± 1.40 mmHg, p<0.001), PACG: 9.09 ± 1.72 mmHg (9.85 ± 1.45, 9.04 ± 1.68 and 8.45 ± 1.74 mmHg, p= 0.004), NTG: 9.55 ± 1.67 mmHg (9.47 ± 1.38, 9.75 ± 2.42 and 9.77 ± 1.34 mmHg, p 0.525) and OHT: 10.10 ± 1.40 mmHg.</p><p><strong>Conclusion: </strong>Compared with normal value data of corneal hysteresis, CH in glaucomatous eyes was lower. The more advanced glaucoma stage was associated with lower CH. Arising from normal value data, a low percentile of CH could be applied as the deviation value from normal and this dynamic property of CH could represent a glaucoma predictor in an effort to improve glaucoma care.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"287-299"},"PeriodicalIF":1.7,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/76/03/opto-13-287.PMC8493478.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39502271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Common Ophthalmic Preservatives in Soft Contact Lens Care Products: Benefits, Complications, and a Comparison to Non-Preserved Solutions. 软接触镜护理产品中常见的眼科防腐剂:益处、并发症和与非保存溶液的比较。
IF 1.7
Clinical Optometry Pub Date : 2021-09-07 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S235679
Chelsea S Bradley, Lindsay A Sicks, Andrew D Pucker
{"title":"Common Ophthalmic Preservatives in Soft Contact Lens Care Products: Benefits, Complications, and a Comparison to Non-Preserved Solutions.","authors":"Chelsea S Bradley,&nbsp;Lindsay A Sicks,&nbsp;Andrew D Pucker","doi":"10.2147/OPTO.S235679","DOIUrl":"https://doi.org/10.2147/OPTO.S235679","url":null,"abstract":"<p><strong>Purpose: </strong>Preservatives are essential for preventing contact lens (CL)-related microbial keratitis (MK). The purpose of this review is to summarize the current knowledge related to the use of common ophthalmic preservatives in CL care products with respect to both safety and efficacy.</p><p><strong>Methods: </strong>Manuscripts written in English were obtained by searching PubMed.gov with the term contact lens plus antimicrobial, benzalkonium chloride, biguanide, Aldox, polyquaternium, preservative, thimerosal, EDTA (ethylenediaminetetraacetic acid), chlorhexidine, or blister pack.</p><p><strong>Results: </strong>This review found that first-generation preservatives are no longer used in CL multipurpose solutions (MPS) due to their high levels of ocular toxicity. Modern, high-molecular-weight preservatives, including polyquaternium-1 (PQ-1) and biguanides (PHMB), are generally effective against bacteria, minimally effective against fungi, and not effective against <i>Acanthamoeba</i>. PQ-1 and PHMB are likely safe when used with CLs, but they may cause ocular adverse events, with roughly equal risk between the two preservatives. Some CL MPS contain both PQ-1 and PHMB, but no increased risk of adverse events has been reported when combining the two. Hydrogen-peroxide (H<sub>2</sub>O<sub>2</sub>) solutions are effective against all common ocular microbes, including <i>Acanthamoeba</i>, and they have been proven safe with proper compliance. Povidone-iodine (P-I) solutions are not currently commercially available in North America, but they have been shown in other countries to be safe and effective.</p><p><strong>Conclusion: </strong>Patients should be monitored when using PQ-1 or PHMB-containing solutions since they have been associated with ocular adverse events. If events are detected, patients should be switched to an alternative solution. H<sub>2</sub>O<sub>2</sub> or P-I solutions are preferred for any patient who may expose their CLs to water because they are the only solution categories effective against <i>Acanthamoeba</i>.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"271-285"},"PeriodicalIF":1.7,"publicationDate":"2021-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/51/1d/opto-13-271.PMC8434857.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39417528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Barriers to Cataract Surgery Utilization Among Cataract Patients Attending Surgical Outreach Sites in Ethiopia: A Dual Center Study. 埃塞俄比亚白内障患者在手术外展点接受白内障手术的障碍:一项双中心研究
IF 1.7
Clinical Optometry Pub Date : 2021-09-04 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S324267
Zewdu Yenegeta Bizuneh, Girum W Gessesse, Dereje Hayilu Anbesse
{"title":"Barriers to Cataract Surgery Utilization Among Cataract Patients Attending Surgical Outreach Sites in Ethiopia: A Dual Center Study.","authors":"Zewdu Yenegeta Bizuneh,&nbsp;Girum W Gessesse,&nbsp;Dereje Hayilu Anbesse","doi":"10.2147/OPTO.S324267","DOIUrl":"https://doi.org/10.2147/OPTO.S324267","url":null,"abstract":"<p><strong>Background: </strong>Cataract is the leading cause of avoidable blindness globally and in Africa. Various barriers limit access of cataract blind individuals to cataract surgery. This study aimed to determine the barriers to cataract surgery utilization among cataract blind patients presenting to campaign sites in Ethiopia.</p><p><strong>Methods: </strong>An institution-based cross-sectional design study was conducted to select 209 patients. The study was conducted from July to August 2020. A structured questionnaire was used to collect socio-demographic data and barriers for not having cataract surgery. Physical examination such as visual acuity, slit lamp bio microscopy and direct ophthalmoscopy was done for all participants. Epi Info 7 was used for data entry and Statistical Package for Social Science/SPSS version 23 was used for analysis after data were exported. Descriptive methods were employed for analysis.</p><p><strong>Results: </strong>A total of 209 subjects were recruited in the study with a mean age of 64.2 (±14.6) years, with a range of 32-99 years. From the total study subjects, 53% were males and 40.2% were over 66 years old. Upon presentation to the campaign site, 33% of study subjects had visual acuity of operable eye under blindness category and half of the study subjects (50.2%) had mature cataract. The most reported barriers were waiting until cataract becomes mature (18.7%), fear of surgery complications (16.7%), far from eye health institution (16.4%) and lack of income/cost for surgery (11.5%).</p><p><strong>Conclusion: </strong>Recognizing the severity and the blindness burden of cataract in Ethiopia, creating public awareness, establishing eye health institutions, increasing the number of eye health professionals, increasing the quantity and the quality of cataract campaigns to alleviate these barriers are of paramount importance at the country level.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"263-269"},"PeriodicalIF":1.7,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b3/fd/opto-13-263.PMC8427071.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39409408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Evaluation of Tear Film Osmolarity Among Diabetic Patients Using a TearLab Osmometer. 用TearLab渗透计评价糖尿病患者的泪膜渗透性。
IF 1.7
Clinical Optometry Pub Date : 2021-09-01 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S325768
Ali Abusharha, Ali Alsaqar, Raied Fagehi, Mohammad Alobaid, Ali Almayouf, Sulaiman Alajlan, Mossab Omair, Essa Alahmad, Ali Masmali
{"title":"Evaluation of Tear Film Osmolarity Among Diabetic Patients Using a TearLab Osmometer.","authors":"Ali Abusharha,&nbsp;Ali Alsaqar,&nbsp;Raied Fagehi,&nbsp;Mohammad Alobaid,&nbsp;Ali Almayouf,&nbsp;Sulaiman Alajlan,&nbsp;Mossab Omair,&nbsp;Essa Alahmad,&nbsp;Ali Masmali","doi":"10.2147/OPTO.S325768","DOIUrl":"https://doi.org/10.2147/OPTO.S325768","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of the present study is to determine the effects of type 2 diabetes mellitus on tear osmolarity using a TearLab Osmolarity system. Moreover, the relationship between tear film osmolarity and ocular surface discomfort in controlled and uncontrolled diabetic patients was assessed.</p><p><strong>Materials and methods: </strong>This study included 20 male type 2 diabetic patients aged 20 to 70 years (mean ± SD 49±12). A control group (18-43 years; 32.2 ± 6.5 years) consisting of 40 male subjects was also enrolled for comparison. The tear osmolarity was measured using the TearLab Osmolarity System. The ocular surface disease index questionnaire (OSDI) was used to assess ocular discomfort symptoms.</p><p><strong>Results: </strong>The mean tear osmolarity was 297 ± 8.00 and 296 ± 11 mOsm/L for controlled and uncontrolled diabetic subjects, respectively, while the average osmolarity in the control group was 299 ± 8.00 mOsm/L. No significant differences were detected in tear osmolarity between the control and diabetes groups. The ocular surface disease index questionnaire (OSDI) score was significantly higher in the diabetic patient group. No significant correlation was found between tear osmolarity and OSDI scores.</p><p><strong>Conclusion: </strong>The ocular discomfort symptoms score in diabetic patients was significantly higher compared to normal eye subjects. Tear osmolarity was not significantly different in diabetic patients. This finding may be explained by a lack of relationship between tear film parameters and diabetic severity; tear film parameters may correlate more with diabetic duration rather than severity. Therefore, studies focused on diabetes duration and tear film parameters are recommended.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"257-261"},"PeriodicalIF":1.7,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e7/7b/opto-13-257.PMC8420776.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39409407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Pseudoexfoliation Syndrome and Associated Factors Among Adults at Gondar University Comprehensive Specialized Hospital Tertiary Eye Care and Training Center: A Cross-Sectional Study. 贡德尔大学综合专科医院眼科三级护理和培训中心成人假性角膜剥脱综合征及其相关因素:一项横断面研究。
IF 1.7
Clinical Optometry Pub Date : 2021-08-24 eCollection Date: 2021-01-01 DOI: 10.2147/OPTO.S321716
Betelhem Temesgen Yibekal, Nebiyat Feleke Adimassu, Fisseha Admassu Ayele
{"title":"Pseudoexfoliation Syndrome and Associated Factors Among Adults at Gondar University Comprehensive Specialized Hospital Tertiary Eye Care and Training Center: A Cross-Sectional Study.","authors":"Betelhem Temesgen Yibekal, Nebiyat Feleke Adimassu, Fisseha Admassu Ayele","doi":"10.2147/OPTO.S321716","DOIUrl":"10.2147/OPTO.S321716","url":null,"abstract":"<p><strong>Background: </strong>Pseudoexfoliation syndrome is an age-related disorder characterized by the deposition of a distinct fibrillar extracellular material in various tissues and organs of the body. Glaucoma and cataract are the consistently reported clinical consequences of Pseudoexfoliation syndrome on the eye. This study aimed to estimate the proportion of pseudo-exfoliation syndrome and associated factors in Gondar university comprehensive specialized hospital tertiary eye care and training center.</p><p><strong>Methods and materials: </strong>Institution-based cross-sectional study was conducted from January to March 2019 at Gondar university comprehensive specialized hospital tertiary eye care and training center among 295 patients. Consecutive 295 participants aged above 40 years were involved in the study. A structured questionnaire and ocular examination were used to collect the data. Data were entered into EPI-INFO 3.5.1 and exported to SPSS version 20 for analysis. Factors associated with pseudoexfoliation syndrome were ascertained by chi-square and independent <i>t</i>-test. Statistical significance was considered when p-value <0.05.</p><p><strong>Results: </strong>A total of 295 adults participated in the study with a response rate of 92.8%. The median (±IQR) age of study respondents was 64(±9) years and 67.8% were males. The proportion pseudoexfoliation syndrome was 34.6% [95% CI: 29.2-40.7%]. The mean IOP and mean age were significantly higher among patients with pseudoexfoliation syndrome. Age, sex, high IOP, glaucoma, outdoor work, and rural residence were significantly associated with the proportion of pseudoexfoliation syndrome.</p><p><strong>Conclusion: </strong>The proportion of pseudoexfoliation syndrome among participants aged ≥40 years was high. Age, sex, high IOP, glaucoma, outdoor work, and rural residence were factors having a significant association with the proportion of pseudoexfoliation syndrome.</p>","PeriodicalId":43701,"journal":{"name":"Clinical Optometry","volume":"13 ","pages":"249-255"},"PeriodicalIF":1.7,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fb/18/opto-13-249.PMC8403086.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39371653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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