Visual analysis of tonifying kidney method for treatment of oligonas-thenospermia based on CiteSpace
Objective To explore the visual analysis of tonifying kidney method for treatment of oligonasthenospermia based on CiteSpace.Methods From January 1995 to December 2022,the relevant literatures on the treatment of oligoasthenospermia using tonifying kidney method were searched by computer,which were collected in five databases:CNKI,VIP,Wanfang Data,Wanfang Medical Network,and China Biomedical Literature Service System.CiteSpace software was used to visually analyze the number of publications,authors,institutions,and keywords in relevant literature.Results A total of 373 literatures were included in the study,and the number of published literatures showed a fluctuating upward trend,with the highest number of published literatures in 2017 and 2020.The most published authors and institutions were Sun Zixue professor and Henan University of Chinese Medicine.Traditional Chinese medicine treatment,Wuzi Yanzong Pills,and clinical curative effect were high-frequency keywords.A total of 14 clusters of keywords were formed,and the prominent keywords were data mining,medication rule,and so on.Conclusion Researchers pay more attention to the experience of famous doctors and the theory of traditional Chinese medicine,and there are few mechanism studies and lack of high-quality randomized controlled trials.