The Application of Hemospray in Gastrointestinal Bleeding during Emergency Endoscopy

Table 2

Bleeding sources as noted during emergency endoscopy, divided according to the kind of Hemospray application (primary treatment versus salvage therapy).

	Primary therapy	Salvage therapy
Bleeding source
Ulcers	6	11
Tumor	2	2
Postinterventional	1	2
Diffuse bleeding	3	3
Variceal bleeding	1	1
Reflux esophagitis	0	2
Others	1	0
Total examinations	14	21