Weakness that develops after a stay in the intensive care unit is a serious problem for many patients. To understand how we are tackling this issue, researchers looked at thousands of published papers from 72 countries. They examined who is writing these studies, where they are published, and what topics are getting attention.
The analysis identified 11 major themes in the research, ranging from diagnosis to treatment. A clear shift is happening: more attention is now on spotting weakness early, starting rehabilitation quickly, and using nutritional support. The number of authors and papers has grown steadily, showing that more people are joining the effort to solve this problem.
This work maps the evolution of the field and helps spot new directions for future studies. While it does not test specific drugs or procedures, it tells us where the scientific community is focusing its energy. These findings help researchers generate new ideas for how to better help patients recover their strength.