In order to analyze the hotspots and develop trends in this field through visual the analysis, this study used CiteSpace software to summarize the available data in the literature to provide insights.  In addition, based on keyword coword analysis and cited literature prominence analysis by CiteSpace, the current research focus in the field was therapy, CRKP, and resistance genes. 
CiteSpace
A total of 9366 research articles were retrieved from the Web of Science Core Collection, and the number of published papers is increasing year by year. 
Web of Science Core Collection
The institution with the highest number of publications was LERU. 
LERU
Klebsiella pneumonia and Its Antibiotic Resistance: A Bibliometric Analysis.The rapid development of antibiotic resistance in K. pneumonia has led to a major concern.  In order to analyze the hotspots and develop trends in this field through visual the analysis, this study used CiteSpace software to summarize the available data in the literature to provide insights.  A total of 9366 research articles were retrieved from the Web of Science Core Collection, and the number of published papers is increasing year by year.  The institution with the highest number of publications was LERU.  The author with the highest number of articles was Li.  In addition, based on keyword coword analysis and cited literature prominence analysis by CiteSpace, the current research focus in the field was therapy, CRKP, and resistance genes.  This paper provides a new quantitative visualization way for the development of the field in the recent ten years. 
Li
The journal with the highest citation rate was Antimicrobial Agents and Chemotherapy. 
Antimicrobial Agents and Chemotherapy