Visual Analysis of Research Status of Insomnia Syndrome of Heart-Spleen Deficiency Based on CiteSpace
Objective To analyze the current situation of the study of insomnia heart-spleen deficiency syndrome and provide new ideas for the study and application of insomnia with heart-spleen deficiency syndrome.Methods The literature related to in-somnia with heart-spleen deficiency syndrome was searched and screened from CNKI database and the annual number of publi-cations,authors and keywords were visually analyzed by CiteSpace software.Results The number of literature related to insomnia heart-spleen deficiency syndrome was stable at more than 40.The influential authors and research teams in the field were ZHOU Yunfeng's team and ZHANG Genming's team.High-frequency keywords were"Guipi Decoction(归脾汤)","sleep qual-ity"and"acupuncture".A total of 13 keyword clusters were formed.Conclusion The academic circles continued to pay more at-tention to the study of insomnia heart-spleen deficiency syndrome and maintained a certain heat.The research in the field of in-somnia heart-spleen deficiency syndrome is mainly clinical observation and the future research focuses on sleep quality and the study of external treatment of traditional Chinese medicine such as ear acupoint pressing beans.