Review for 10.1186/s12876-021-01981-5 (2021)

Reviewer’s report
Title: 
A case report of delayed lower intestinal bleeding after organophosphate
poisoning
Version: 
2 
Date: 
27 Sep 2021
Reviewer's report:
This case report is rare and intresting. 
I had some questions to ask dear authors
1.Whether the concentration of Organophosphate will cause the different demage
to the colon mucosa?
2.Is Argon plasma coagulation(APC) indicated for this patient for hemostasis?
3.Why the tranexamic acid used in this case? ESGE 2021 guideline does not
recommend the use of tranexamic acid in
patients with lower gastrointestinal bleeding (Strong recommendation, high
quality evidence)
4.What part of GI tract was the most bleeding site caused by Organophosphate
poisoning?
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