Table 2: Bleeding sources as noted during emergency endoscopy, divided according to the kind of Hemospray application (primary treatment versus salvage therapy).

Primary therapySalvage therapy

Bleeding source
 Ulcers611
 Tumor22
 Postinterventional12
 Diffuse bleeding33
 Variceal bleeding11
 Reflux esophagitis02
 Others10
 Total examinations1421