Advances in gastrointestinal vascular bleeding disorders: Successful sirolimus treatment in colonic angioectasia

Figure 1 Annual publications and citations on gastrointestinal vascular bleeding disorders from 2000 to 2024.

Figure 2 Collaborative mapping of contributions to publications on gastrointestinal vascular bleeding disorders. A: Countries; B: Institutions.

Figure 3 Collaborative mapping of contributions to publications on gastrointestinal vascular bleeding disorders. A: Authors; B: Journals.

Figure 4 Co-cited references analysis of global research on gastrointestinal vascular bleeding disorders. A: Co-citation network visualization of cited references; B: Top 25 references with the strongest citation bursts.

Figure 5 Keywords analysis and research hotspots of gastrointestinal vascular bleeding disorders research. A: Keyword co-occurrence network analysis; B: Keywords with the strongest citation bursts.

Figure 6 Endoscopic and histopathological findings of colonic angioectasia. A: Endoscopic image of diffuse colonic vascular lesions before sirolimus treatment; B: Histopathological image of the colonic angioectasia; C: Endoscopic image of colonic vascular lesions after sirolimus treatment, showing significant reduction.