I found the link to the reference below in the show notes of one of Dr. Weingart’s recent EMCrit podcasts.
Here is the link to Clinical Versatility: Ketamine in the ICU
Christopher A. Droege, Pharm.D., BCCCP
Clinical Pharmacy Specialist, Critical Care
Program Director, PGY2 Critical Care Pharmacy Residency Program
UC Health – University of Cincinnati Medical Center
The above reference is to the slides of Dr. Droege’s lecture. They provide a quick and excellent review.