Title: Colonic distribution of FMT by different enema procedures compared to colonoscopy –
proof of concept study using contrast fluid
Version: 4 Date: 29 Aug 2023
Reviewer:  Zhi-Ning Ye
Reviewer's report:
The authors did not understand the reviewers' comments well.
1.We acknowledge that this study was unable to investigate differences between age groups.
However, it is important for the authors to provide a discussion on the potential impact of age
on the research results, as this represents a limitation of the study.
2.The term “longitudinal investigation” refers to an extended review duration. The present study
conducted only an immediate observation of the variables, thus precluding an evaluation of the
potential duration and quantity of fecal suspension retained in the intestine.
Title: Colonic distribution of FMT by different enema procedures compared to colonoscopy –
proof of concept study using contrast fluid
Version: 4 Date: 29 Aug 2023
Reviewer:  Zhi-Ning Ye
Reviewer's report:
The authors did not understand the reviewers' comments well.
1.We acknowledge that this study was unable to investigate differences between age groups.
However, it is important for the authors to provide a discussion on the potential impact of age
on the research results, as this represents a limitation of the study.
2.The term “longitudinal investigation” refers to an extended review duration. The present study
conducted only an immediate observation of the variables, thus precluding an evaluation of the
potential duration and quantity of fecal suspension retained in the intestine.
Please review this paper.
user
Title: Colonic distribution of FMT by different enema procedures compared to colonoscopy –
proof of concept study using contrast fluid
Version: 4 Date: 29 Aug 2023
Reviewer:  Zhi-Ning Ye
Reviewer's report:
The authors did not understand the reviewers' comments well.
1.We acknowledge that this study was unable to investigate differences between age groups.
However, it is important for the authors to provide a discussion on the potential impact of age
on the research results, as this represents a limitation of the study.
2.The term “longitudinal investigation” refers to an extended review duration. The present study
conducted only an immediate observation of the variables, thus precluding an evaluation of the
potential duration and quantity of fecal suspension retained in the intestine.
assistant