The Patient State Index is well balanced for propofol sedation Posted on February 28, 2019August 19, 2019 by admin ORIGINAL ARTICLE Hippokratia 2015, 19(3):235-238 Lee KH, Kim YH, Sung YJ, Oh MK Department of Anesthesiology and Pain Medicine of Haeundae Paik Hospital, Clinical Trial Center of Busan Paik Hospital, Busan, Korea