**Author details**

Maroun Moukarzel1 \*, Charbel Chalouhy1 , Nabil Harake1 and Freda Richa2

1 Division of Urology and Kidney Transplantation, Hôtel Dieu de France University Hospital, Saint Joseph University Medical School, Beirut, Lebanon

2 Anesthesia and Intensive Care Department, Hôtel Dieu de France University Hospital, Saint Joseph University Medical School, Beirut, Lebanon

\*Address all correspondence to: marounmoukarzel@gmail.com

© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
