80
Participants
Start Date
June 30, 2013
Primary Completion Date
January 31, 2014
Study Completion Date
May 31, 2014
Ketamine
Ketamine: (dose 0.3 mcg/kg) included in physiological solution at 0.9% (250 ml) during 2 hours, intravenously.
physiological solution
physiological solution at 0.9% (250 ml) during 2 hours, intravenously, with the same physical characteristics of ketamine.
Centro Medico Nacional Siglo XXI. UMAE Hospital de Especialidades, Mexico City
National Polytechnic Institute, Mexico
OTHER
Instituto Mexicano del Seguro Social
OTHER_GOV