Procalcitonin in infectious diseases: a bibliometric analysis.

Abstract

BACKGROUND:

Infectious disease is ubiquitous and can represent a major threat to human health. Procalcitonin (PCT) is mainly used to identify the severity of bacterial infections, which can be secondary to many non-bacterial infectious diseases. The purpose of this study was to evaluate current research in the field of infectious diseases and to suggest directions for further investigation.

METHODS:

The Science Citation Index Expanded (SCI-E) database in the Web of Science Core Collection (WOSCC) was used as the search data source. The search parameters including the search scope were limited to "infectious disease" and the search term was "procalcitonin". The time range of the target literature was 1900 to the final search date of this research (May 7, 2021), and the language was limited to English. The full records of the search results and cited references were exported in plain text format, and Citespace software was used to analyze the documents.

RESULTS:

A total of 996 related research documents were found, and the number increased significantly in 2020. The United States, Germany, and the United Kingdom were the main sources of research, and the main research institutions were Aarhus University Hospital and Harvard University. The main journals are publishing material were Clin Infect Dis, Lancet, and Crit Care Med. Analysis of key words showed that the most common current research topics were sepsis and biomarkers of disease monitoring.

CONCLUSIONS:

Research on infectious disease and the role of PCT is increasing. The main research topics are sepsis and biomarkers for disease monitoring.

• Authors: Yajun Zhang, Jinhui Zhang, Li Zhao, Na Zhao, Ye Zhang, Jie Zhang, Shuying Wang
• Journal: Annals of palliative medicine (Ann Palliat Med) Vol. 10 Issue 7 Pg. 8003-8014 (Jul 2021) ISSN: 2224-5839 [Electronic] China
• PMID: 34353085 (Publication Type: Journal Article)

Chemical References

• Procalcitonin

Topics

• Bibliometrics
• Communicable Diseases
• Humans
• Procalcitonin
• Publishing
• United Kingdom
• United States