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"Ketofol" (Ketamine plus propofol)
- Given for conscious sedation, for all age groups
- Takes advantage of properties of both agents
- Ketamine generally produces hypertension, does NOT produce respiratory depression, has an emergence phenomena, and has analgesic properties
- Propofol causes hypotension and respiratory depression, has NO analgesic properties, and may blunt both nausea and emergence phenomena seen with ketamine
- Given as a 1:1 ratio of ketamine and propofol, both 10 mg/ml
- Dose is usually 1-3 ml aliquots; median dose in a recent study was 0.75 mg/kg
- Median recovery 15 minutes (5-45 minutes; 80% recovered in less than 20 minutes)
References
- Annals of Pharmacotherapy. Mar 2007;41(3):485-92
- Ann Emerg Med 2007;49:23-30