Global research trends in postoperative ileus from 2011 to 2023: A scientometric study

Figure 1 Publication growth trends and analysis of countries in the postoperative ileus field. A: The number of global annual publications and the cumulative number of annual publications; B: Annual publication growth in the top 10 countries.

Figure 2 The dual-map overlay of journals in postoperative ileus research. The labels on the left side of the map represent the disciplines covered by citing journals, and the labels on the right side of the map represent the disciplines covered by cited journals. Colored paths illustrate citation relationships, and thick lines represent major paths.

Figure 3 The keywords analysis on postoperative ileus research. A: Co-occurrence map of keywords for postoperative ileus; B: Clusters of keywords in postoperative ileus research; C: Top 30 keywords with the strongest citation bursts on postoperative ileus research.

Figure 4 The references analysis on postoperative ileus research. A: Timeline view of the cited references in postoperative ileus research; B: Top 25 references with the strongest citation bursts on postoperative ileus research.