Reviewer's report
Title:Risk factors and management strategy for ulcer hemorrhage following
gastric endoscopic submucosal dissection in patients on antithrombotic therapy
Version: 4Date:20 February 2013
Reviewer: MASAMI OMAE
Reviewer's report:
This manuscript is well arranged. If there are no similar papers published before,
I recommend to the editor to accept for the Journal, BMC Gastroenterology.
Major
1. The author described that odds ratios of ESD duration is 1.04 (95%CI
1.10-1.08, p=0.025). However, there is no description of the reason that a long
time of ESD duration is a risk factor for postoperative bleedings. For example,
you spend more times to stop bleeding in Bleeding group than Non-bleeding
group during ESD.
2. In the Table2, are there significant differences in the lesion with ulcerative
scars or not, histology, and standard or expanded indications?
Minor
1.All patients who had postoperative bleeding were perfomed only EGD to stop
bleedings. Are there patients who needed operation to stop bleeding?
Level of interest: An article of outstanding merit and interest in its field
Quality of written English: Acceptable
Statistical review: Yes, and I have assessed the statistics in my report.
Reviewer's report
Title:Risk factors and management strategy for ulcer hemorrhage following
gastric endoscopic submucosal dissection in patients on antithrombotic therapy
Version: 4Date:20 February 2013
Reviewer: MASAMI OMAE
Reviewer's report:
This manuscript is well arranged. If there are no similar papers published before,
I recommend to the editor to accept for the Journal, BMC Gastroenterology.
Major
1. The author described that odds ratios of ESD duration is 1.04 (95%CI
1.10-1.08, p=0.025). However, there is no description of the reason that a long
time of ESD duration is a risk factor for postoperative bleedings. For example,
you spend more times to stop bleeding in Bleeding group than Non-bleeding
group during ESD.
2. In the Table2, are there significant differences in the lesion with ulcerative
scars or not, histology, and standard or expanded indications?
Minor
1.All patients who had postoperative bleeding were perfomed only EGD to stop
bleedings. Are there patients who needed operation to stop bleeding?
Level of interest: An article of outstanding merit and interest in its field
Quality of written English: Acceptable
Statistical review: Yes, and I have assessed the statistics in my report.
Please review this paper.
user
Reviewer's report
Title:Risk factors and management strategy for ulcer hemorrhage following
gastric endoscopic submucosal dissection in patients on antithrombotic therapy
Version: 4Date:20 February 2013
Reviewer: MASAMI OMAE
Reviewer's report:
This manuscript is well arranged. If there are no similar papers published before,
I recommend to the editor to accept for the Journal, BMC Gastroenterology.
Major
1. The author described that odds ratios of ESD duration is 1.04 (95%CI
1.10-1.08, p=0.025). However, there is no description of the reason that a long
time of ESD duration is a risk factor for postoperative bleedings. For example,
you spend more times to stop bleeding in Bleeding group than Non-bleeding
group during ESD.
2. In the Table2, are there significant differences in the lesion with ulcerative
scars or not, histology, and standard or expanded indications?
Minor
1.All patients who had postoperative bleeding were perfomed only EGD to stop
bleedings. Are there patients who needed operation to stop bleeding?
Level of interest: An article of outstanding merit and interest in its field
Quality of written English: Acceptable
Statistical review: Yes, and I have assessed the statistics in my report.
assistant