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Visualization Analysis of Research Trends and Hotspots in Inspiratory Muscle Training.

Zhao-Di WangTong TangJin-Peng HeChao ShenQi-Kui SunChuan-Juan ChenWen-Jun QianXin-Yuan Chen
Published in: Medical science monitor : international medical journal of experimental and clinical research (2023)
BACKGROUND Inspiratory muscle training (IMT) aims to train inspiratory muscles based mainly on the diaphragm by applying a load resistance during the inspiratory process. Many papers related to IMT have been published in various journals; however, no articles objectively and directly present the development trends and research hotspots of IMT. Therefore, this study used CiteSpace to visually analyze recent IMT-related publications to provide valuable information for future IMT-related studies. MATERIAL AND METHODS CiteSpace was applied to analyze the IMT-related publications by countries, institutions, journals, authors, references, and keywords. RESULTS We included 504 papers. The number of IMT-related publications trended upward between 2009 and 2022. Leuven had the highest number of publications by an institution. The American Journal of Respiratory and Critical Care Medicine was the most frequently co-cited journal. Half of the top 10 references cited were from Journal Citation Reports (JCR) Q1 and half were about the application of IMT in chronic obstructive pulmonary disorder. Gosselink was the author with the highest number of publications and Aldrich was the author with the highest co-citation frequency. The preponderance of studies on the surgical population and postoperative pulmonary complications reflects potential application of IMT in enhanced recovery after surgery. CONCLUSIONS This study provides scholars with important information related to IMT research. It analyzes IMT research trends and status, which can help researchers identify primary topics in the field and find ways to explore new research directions to promote the application of IMT in clinical practice and the cooperation of IMT-related disciplines.
Keyphrases
  • skeletal muscle
  • physical activity
  • patients undergoing
  • risk factors
  • intensive care unit
  • risk assessment
  • climate change
  • drug induced
  • extracorporeal membrane oxygenation
  • mass spectrometry
  • current status