Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan最新文献
N. Chan, V. S. Li, A. C. Cheng, T. Cheung, Sherman S M Lo, Carmen K. M. Chan
{"title":"Diagnostic pitfall of progressive isolated abducens nerve palsy: a report of two cases","authors":"N. Chan, V. S. Li, A. C. Cheng, T. Cheung, Sherman S M Lo, Carmen K. M. Chan","doi":"10.12809/hkjo-v26n1-318","DOIUrl":"https://doi.org/10.12809/hkjo-v26n1-318","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46062574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Intraocular lens power calculation in patients with corneal ablative treatments or corneal pathologies: perspective","authors":"Caroline M. Kolb, M. Shajari","doi":"10.12809/hkjo-v26n1-321","DOIUrl":"https://doi.org/10.12809/hkjo-v26n1-321","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44638192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preparing Hong Kong Journal of Ophthalmology to apply for indexing next year","authors":"A. Kwok","doi":"10.12809/hkjo-v26n1-341","DOIUrl":"https://doi.org/10.12809/hkjo-v26n1-341","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45998608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Purpose: To review the efficacy and safety of hyperbaric oxygen therapy (HBOT) for central retinal artery occlusion (CRAO) in Hong Kong patients. Methods: Patients diagnosed with CRAO with symptom onset ≤6 hours who failed emergency bedside ocular treatment were referred to a course of HBOT. Changes in best corrected visual acuity (VA) after HBOT and adverse effects and complications of HBOT were recorded. Changes in best corrected VA between the pre-COVID-19 group and the COVID-19-pandemic group were compared. Results: 34 men and 26 women with CRAO aged 27 to 89 years were included for analysis. The mean follow-up period was 169±226 days. The mean number of HBOT sessions received was 8.6±3.2. The mean best corrected VA improved from 2.02±0.36 to 1.53±0.61 logMAR after HBOT (p<0.00001). 65% of patients had improvement and 33.3% had no improvement. VA changes between the pre-COVID-19 group (n=22) and COVID-19-pandemic group (n=38) were comparable (-0.53±0.58 vs -0.46±0.57 logMAR, p=0.59), despite a delay in hospital attendance. 41.7% of patients failed to equalize the pressure during treatment requiring myringotomy or even grommet insertion. 20% of patients had barotrauma. Other adverse events included convulsion, confusion, sinus pain, and hypoglycemia. Conclusion: In patients with CRAO, HBOT is effective in improving best corrected VA, even during the COVID-19 pandemic.
{"title":"Efficacy and safety of hyperbaric oxygen therapy for acute central retinal artery occlusion in Hong Kong: results of the first 3 years","authors":"Sunny CL Au, S. S. Chong, P. Leow, C. K. Ko","doi":"10.12809/hkjo-v26n1-323","DOIUrl":"https://doi.org/10.12809/hkjo-v26n1-323","url":null,"abstract":"Purpose: To review the efficacy and safety of hyperbaric oxygen therapy (HBOT) for central retinal artery occlusion (CRAO) in Hong Kong patients. Methods: Patients diagnosed with CRAO with symptom onset ≤6 hours who failed emergency bedside ocular treatment were referred to a course of HBOT. Changes in best corrected visual acuity (VA) after HBOT and adverse effects and complications of HBOT were recorded. Changes in best corrected VA between the pre-COVID-19 group and the COVID-19-pandemic group were compared. Results: 34 men and 26 women with CRAO aged 27 to 89 years were included for analysis. The mean follow-up period was 169±226 days. The mean number of HBOT sessions received was 8.6±3.2. The mean best corrected VA improved from 2.02±0.36 to 1.53±0.61 logMAR after HBOT (p<0.00001). 65% of patients had improvement and 33.3% had no improvement. VA changes between the pre-COVID-19 group (n=22) and COVID-19-pandemic group (n=38) were comparable (-0.53±0.58 vs -0.46±0.57 logMAR, p=0.59), despite a delay in hospital attendance. 41.7% of patients failed to equalize the pressure during treatment requiring myringotomy or even grommet insertion. 20% of patients had barotrauma. Other adverse events included convulsion, confusion, sinus pain, and hypoglycemia. Conclusion: In patients with CRAO, HBOT is effective in improving best corrected VA, even during the COVID-19 pandemic.","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48752875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aerosols are a major route of transmission of COVID-19. Lacrimal procedures such as lacrimal irrigation, manipulation, and surgery involve aerosols. We searched the PubMed database for articles related to preventive measures of lacrimal procedures during the COVID-19 pandemic. Seven relevant articles were reviewed. Preoperative measures include patient screening, triage, and use of personal protective equipment. Intraoperative measures include procedure-specific aerosol reduction, use of povidone-iodine as disinfectant, and use of personal protective equipment. Postoperative measures include use of telemedicine for follow-up. Elective lacrimal procedures were suspended periodically and resumed when the outbreak subsided, with strict implementation of guidelines. The preventive measures may be effective in lowering the risk of transmission from patients potentially positive with COVID-19.
{"title":"Preventive measures for lacrimal procedures during the outbreak of COVID-19: perspective","authors":"S. Chow, Wang-Ngai Ha, P. Lam, Loraine L. W. Chow","doi":"10.12809/hkjo-v26n1-314","DOIUrl":"https://doi.org/10.12809/hkjo-v26n1-314","url":null,"abstract":"Aerosols are a major route of transmission of COVID-19. Lacrimal procedures such as lacrimal irrigation, manipulation, and surgery involve aerosols. We searched the PubMed database for articles related to preventive measures of lacrimal procedures during the COVID-19 pandemic. Seven relevant articles were reviewed. Preoperative measures include patient screening, triage, and use of personal protective equipment. Intraoperative measures include procedure-specific aerosol reduction, use of povidone-iodine as disinfectant, and use of personal protective equipment. Postoperative measures include use of telemedicine for follow-up. Elective lacrimal procedures were suspended periodically and resumed when the outbreak subsided, with strict implementation of guidelines. The preventive measures may be effective in lowering the risk of transmission from patients potentially positive with COVID-19.","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41440200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Treatment of wet and dry types of age-related macular degeneration","authors":"A. Kwok","doi":"10.12809/hkjo-v25n2-ed","DOIUrl":"https://doi.org/10.12809/hkjo-v25n2-ed","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44511473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of herbal molecules in treating autoimmune uveitis: a narrative review","authors":"Justin CY Leung, Austin ZX Tang, Chun-Bon Wong, Hei-Nga Wong, Wai-Kit Chu","doi":"10.12809/hkjo-v25n2-307","DOIUrl":"https://doi.org/10.12809/hkjo-v25n2-307","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44282452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Loraine L. W. Chow, Stephanie WK Yuk, Nicholas S. K. Fung
{"title":"Refixation of dislocated intraocular lens using the double needle flanged technique","authors":"Loraine L. W. Chow, Stephanie WK Yuk, Nicholas S. K. Fung","doi":"10.12809/hkjo-v25n2-311","DOIUrl":"https://doi.org/10.12809/hkjo-v25n2-311","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45724774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Emerging treatments for dry age-related macular degeneration with geographic atrophy: a systematic review","authors":"H. Wong, A. Kwok","doi":"10.12809/hkjo-v25n2-315","DOIUrl":"https://doi.org/10.12809/hkjo-v25n2-315","url":null,"abstract":"","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46820913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Retinal arterial macroaneurysm: multimodal imaging","authors":"Ş. C. Ipek, A. Saatçi","doi":"10.12809/hkjo-v25n1-302","DOIUrl":"https://doi.org/10.12809/hkjo-v25n1-302","url":null,"abstract":"We present multimodal images of a retinal arterial macroaneurysm in terms of fundus photo, swept source optical coherence tomography, spectral domain optical coherence tomography, fluorescein angiography, and swept source optical coherence tomography angiography.","PeriodicalId":90844,"journal":{"name":"Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41802754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hong Kong journal of ophthalmology : the official publication of the College of Ophthalmologists of Hong Kong = Xianggang yan ke xue kan : Xianggang yan ke yi xue yuan
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