%A ObjectiveObjectiveTo analyze the literature on ocular ischemic syndrome published between January , and December , . MethodPapers on OIS that were published between January , and December , , were screened and retrieved from the CNKI and WOS databases, and those that were relevant were searched and analyzed. ResultsIn this analysis, Chinese papers on OIS were cited for times with an h-index of , while foreign papers were cited for times with an h-index of . Of the organizations that published the highest number of papers and had the highest h-indexes, the Capital Medical University and the Polish Medical University of Pomerania were the leading institutions. The Chinese Journal of Ophthalmology was the leading domestic journal, and the Journal of Ophthalmology and Plos One were the leading foreign journals. China published the highest number of papers abroad, China and South Korea had the highest h-indexes. China′s National Natural Science Foundation provided the most support to the field of OIS, accounting for .% of the total domestic literature. The most frequently cited article in the WOS database was by Hayreh, SS, which was on the prevalence and pathogenesis of ocular vascular occlusive disease and melanosis, it was also part of the top ten studies that focused on the utility of OCT in providing insights into OIS and the mechanisms of ischemia and hypoxia. ConclusionThe utility of OCT in providing insights into OIS and the mechanisms of hypoxia and ischemia represents a modern focus of researchers. %T Analysis of the literature on ocular ischemic syndrome at home and abroadMENG Bo, HUANG Yingxiang, WANG Kang, ZHAO Lu, WANG Yanling Department of Ophthalmology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, ChinaAbstract: %0 Journal Article %D 2020 %J Journal of Otolaryngology and Ophthalmology of Shandong University %R 10.6040/j.issn.1673-3770.1.2020.044 %P 35-40 %V 34 %N 4 %U {http://ebhyxbwk.njournal.sdu.edu.cn/CN/abstract/article_2721.shtml} %8 2020-07-20 %X Objective Objective To analyze the literature on ocular ischemic syndrome published between January 1, 2014 and December 31, 2019. Method Papers on OIS that were published between January 1, 2014 and December 31, 2019, were screened and retrieved from the CNKI and WOS databases, and those that were relevant were searched and analyzed. Results In this analysis, 35 Chinese papers on OIS were cited for 41 times with an h-index of 2, while 48 foreign papers were cited for 115 times with an h-index of 6. Of the organizations that published the highest number of papers and had the highest h-indexes, the Capital Medical University and the Polish Medical University of Pomerania were the leading institutions. The Chinese Journal of Ophthalmology was the leading domestic journal, and the Journal of Ophthalmology and Plos One were the leading foreign journals. China published the highest number of papers abroad; China and South Korea had the highest h-indexes. China's National Natural Science Foundation provided the most support to the field of OIS, accounting for 20.8% of the total domestic literature. The most frequently cited article in the WOS database was by Hayreh, SS, which was on the prevalence and pathogenesis of ocular vascular occlusive disease and melanosis; it was also part of the top ten studies that focused on the utility of OCT in providing insights into OIS and the mechanisms of ischemia and hypoxia. Conclusion The utility of OCT in providing insights into OIS and the mechanisms of hypoxia and ischemia represents a modern focus of researchers.