Review for 10.1186/s12876-021-01891-6 (2021)

Reviewer’s report
Title: 
Gastrointestinal bleeding with Klippel-Trenaunay syndrome: a case report
Version: 
1 
Date: 
22 Jun 2021
Reviewer's report:
REVISION ASSESSMENT FROM THE ACADEMIC PEER REVIEWER: 
Has the author addressed your concerns sufficiently for you to now recommend
the work as a technically sound contribution? Yes
Reviewer comments: OVERALL IMPRESSION
This really is a 
Case report of KTS and the need to consider GI bleeding as a
potential complication of the disease. In this regard it is useful and educational.
HAVE THEY MADE THE APPROPRIATE CHANGES IN THE
MANUSCRIPT 
Yes they have answered all my questions 
WHAT HAVE THE AUTHORS DONE WELL 
They describe the unusual aspects of the KTS that most physicians who do not
treat a large group of patients with KTS
REQUESTED REVISIONS: 
ARE THERE ADDITIONAL REVISIONS THE AUTHORS SHOULD MAKE-
CONSIDER 
1. Line 55 what do you mean by "spark-like" this is not a familiar word for
endoscopic findings. I would change this to erythematous 
almost submucosal
appearing lessons" and line 56 I do not see any dilated blood vessels in the
figures 
2. Line 81. You talk about "endoscopic treatments" 
but what are they? Laser
ablation, heater probe, topical therapy with some hemostatic agent, injection
sclerotherapy 
? 
it seems as though you really haven't treated the cause of the
bleeding i.e. the 
submucosal varices and in the future what will your plan be
if/when she rebleeds?
2. Do you really think that the hemocoagulase and carbazochrone sodium sulfate
had any real therapeutic effect? 
The studies on these agents are vague at beat. 
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