Comment on

• Doppler Endoscopic Probe Monitoring of Blood Flow Improves Risk Stratification and Outcomes of Patients With Severe Nonvariceal Upper Gastrointestinal Hemorrhage.

  Jensen DM, Kovacs TOG, Ohning GV, Ghassemi K, Machicado GA, Dulai GS, Sedarat A, Jutabha R, Gornbein J. Jensen DM, et al. Gastroenterology. 2017 May;152(6):1310-1318.e1. doi: 10.1053/j.gastro.2017.01.042. Epub 2017 Feb 4. Gastroenterology. 2017. PMID: 28167214 Free PMC article. Clinical Trial.
• Does the Use of Doppler Endoscopic Probe in Hemostasis of Nonvariceal Gastrointestinal Bleeding Increase Efficacy or Work Load?

  Lo GH. Lo GH. Gastroenterology. 2017 Sep;153(3):868. doi: 10.1053/j.gastro.2017.06.060. Epub 2017 Aug 3. Gastroenterology. 2017. PMID: 28781227 No abstract available.