Impact of Mechanical Ventilation and Renal Replacement Therapy on Clinical Outcomes among Critically Ill COVID-19 Patients

Round 1

Reviewer 1 Report

Dear Authors,

The introduction is too short. 3 years after the pandemic, accumulated data allow a broad approach to the problem presented. The retrospective study carried out over a period of 9 months is brief. The analyzed parameters are simplistic and focused more on demographic data and comorbidities. Please complete with the criteria that were the basis of the stated notions - heart failure, chronic kidney disease... etc.

Author Response

Thank you for your email requesting for revision of the above-mentioned manuscript. Please find the attached response to your comments 

Author Response File: Author Response.docx

Reviewer 2 Report

The paper is well done and well presented however little sounds really innovative, and that could be a motive for rejection...

A suggestion could be to highlight and give more details about the collaterals due to MV...

Author Response

Thank you for requesting revisions for the manuscript. Attached herewith is a detailed response addressing each of your comments.

Author Response File: Author Response.docx

Round 2

Reviewer 1 Report

Dear authors,

The additions made correspond to the requests.

Congratulations!

Author Response

Thank you for your valuable work on our manuscript, which helped us to improve the manuscript.

Reviewer 2 Report

Though there is no novelty this could be accepted 

Though there is no novelty this could be accepted

Author Response

Thank you for your valuable work on our manuscript, which helped us to improve the manuscript.