Received: 25 January 2021
Accepted: 2 July 2021
First Online: 16 November 2021
: I declare that I intend to submit the manuscript to “Ain-Shams Journal of Anesthesiology”, and that it is not currently under consideration elsewhere.
: This study was approved by the Institutional Review Board of Faculty of Medicine Mansoura University with a number R.19.10. 656.R1 on 8-11-2019 and a written consent was signed by all participants. The study was prospectively registered with the ExternalRef removed (Identifier: NCT04162379).
: A consent for publication of personal data was not applicable.
: The authors declare that he has no competing interests.