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. 2024 Oct 28;12(10):E1220–E1229. doi: 10.1055/a-2406-7492

Table 3 Details about treatments for active bleeding.

EMR, endoscopic mucosal resection; ERCP, endoscopic retrograde cholangiopancreatography; ESD, endoscopic submucosal dissection; PEG, percutaneous endoscopic gastrostomy; WOPN, walled-off pancreatic necrosis.
Number of patients 91
PuraStat as primary modality 30 (33)
Other primary treatment modality + PuraStat as secondary modality 61 (67)

  • Injection

  • Thermal

  • Mechanical

  • Combination of different modalities

  • 17 (18.7)

  • 6 (6.6)

  • 16 (17.6)

  • 22 (24.1)
Cause of bleeding treated with PuraStat alone Endoscopic intraprocedural 16

  • EMR 7

  • Gastric EMR 1

  • Duodenal EMR 1

  • Right colon EMR 3

  • Rectal EMR 2

  • ESD 2

  • Rectal ESD 2

  • ERCP 6

  • Papillectomy 1
Ulcer 7

  • Esophageal ulcer 2

  • Gastric ulcer 2

  • Duodenal ulcer 1

  • Rectal ulcer 2
Angiodysplasia 2

  • Esophageal angiodysplasia 1

  • Rectal angiodysplasia 1
Mallory-Weiss tear 1
Anastomotic bleeding 1
Duodenal mass lesion 1
Duodenal necrosis 1
Post PEG placement 1
Cause of bleeding treated with injection of a hemostatic agent + PuraStat Endoscopic intraprocedural 7

  • EMR 1

  • Right colon EMR 1

  • ERCP 5

  • Papillectomy 1
Ulcer 8

  • Gastric ulcer 3

  • Duodenal ulcer 5
Duodenal angiodysplasia 1
Radiation proctopathy 1
Cause of bleeding treated with thermal hemostasis + PuraStat Endoscopic intraprocedural 2

  • EMR 2

  • Right colon EMR 1

  • Left colon EMR 1
Angiodysplasia 3

  • Cecal angiodysplasia 1

  • Right colon angiodysplasia 2
Duodenal mass lesion 1
Cause of bleeding treated with mechanical hemostasis + PuraStat Endoscopic intraprocedural 5

  • EMR 2

  • Cecal EMR 1

  • Left colon EMR 1

  • ESD 1

  • Gastric ESD 1

  • ERCP 1

  • WOPN drainage 1
Ulcer 4

  • Gastric ulcer 3

  • Rectal ulcer 1
Angiodysplasia 3

  • Gastric angiodysplasia 1

  • Duodenal angiodysplasia 2
Anastomotic bleeding 3
Diverticular bleeding 1
Cause of bleeding treated with combination modality + PuraStat Endoscopic intraprocedural 9

  • EMR 1

  • Cecal EMR 1

  • ESD 1

  • Rectal ESD 1

  • ERCP 4

  • Papillectomy 1

  • Duodenal EFTR 2
Ulcer 9

  • Esophageal ulcer 2

  • Gastric ulcer 3

  • Duodenal ulcer 3

  • Rectal ulcer 1
Angiodysplasia 2

  • Duodenal angiodysplasia 1

  • Cecal angiodysplasia 1
Gastric mass lesion 1
Anastomotic bleeding 1
Cases of rebleeding within 30 days After PuraStat as primary treatment 3

  • Gastric ulcer 1

  • Duodenal ulcer 1

  • Anastomotic bleeding 1
After mechanical hemostasis + PuraStat 1

  • Gastric ESD 1
After injective hemostasis + PuraStat 1

  • Duodenal ulcer 1
After combination modality + PuraStat 2

  • Rectal ESD 1

  • Duodenal angiodysplasia 1