Related Experiment Video
Updated: Jun 4, 2025

Electroacupuncture Combined with Chinese Medicine Ironing Therapy for Functional Constipation
Published on: July 5, 2024
Global research trajectories in gut microbiota and functional constipation: a bibliometric and visualization study.
Shun Seng Ong1, Lianjie Xu1, Ching Wei Ang2
1Department of Traditional Chinese Medicine, Nanjing Drum Tower Hospital, The Drum Tower Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China.
Global research on gut microbiota (GM) and functional constipation (FC) shows increasing publication trends and key research hubs. Future studies should explore GM
Area of Science:
- Bibliometrics and scientometrics applied to gastrointestinal health research.
- Microbiome research focusing on functional gastrointestinal disorders.
Background:
- Functional constipation (FC) significantly impairs quality of life and is linked to gut microbiota (GM) dysbiosis.
- A comprehensive analysis of global research trends on the role of GM in FC is currently lacking.
Purpose of the Study:
- To conduct a bibliometric analysis of global research on the gut microbiota's role in functional constipation.
- To identify key research topics, influential studies, prominent researchers, and collaboration networks.
- To guide future research directions and identify existing knowledge gaps in the field.
Main Methods:
- Bibliometric indicators were used for performance analysis and science mapping.
- Publication trends, author/institutional contributions, and keyword analysis were assessed.
- Specialized software (VOSviewer, Biblioshiny, CiteSpace, SCImago Graphica) was employed for data analysis.
Main Results:
- Annual publications on GM and FC increased from 2013 to 2024, with China as the leading contributor.
- Key authors (CHEN W, ZHANG H) and institutions (Jiangnan University, Harvard University) were identified.
- Central themes included 'constipation,' 'gut microbiota,' and 'probiotic,' with recent shifts towards 'gut microbiota' and 'intestinal flora'.
Conclusions:
- This bibliometric review synthesizes current research on GM and FC, offering a landscape overview.
- Future research should investigate GM in other GI disorders, lifestyle/drug impacts, and advanced techniques.
- Therapeutic strategies targeting the gut-brain axis and the use of probiotics/prebiotics for FC warrant further exploration.
Related Concept Videos
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
Bacterial Flora of the Large Intestine
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
Assessment of the Gastrointestinal System II: Health Perception Pattern
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Gastrointestinal Motility Disorders
Anatomy of the Intestines
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the...

