RT Journal T1 MEdical news JF JAMA JO JAMA YR 1969 FD November 24 VO 210 IS 8 SP 1375 OP 1386 DO 10.1001/jama.1969.03160340007003 UL http://dx.doi.org/10.1001/jama.1969.03160340007003 AB Ketamine Still Called Safe, Effective Anesthetic  Continuing clinical studies indicate ketamine hydrochloride is a safe and effective anesthetic, three investigators told a press conference at the San Francisco meeting of the American Society of Anesthesiologists."We believe ketamine is the safest drug that can be used for the cardiac catheterization of children, as well as for open heart surgery to correct congenital lesions," said Guenter Corssen, MD, chairman of the anesthesiology department at the University of Alabama College of Medicine, Birmingham.Dr. Corssen's colleagues are John B. Dillon, MD, and C. Ronald Stephen, MD. Dr. Dillon is chairman of the anesthesiology department at the University of California Los Angeles Medical Center. Dr. Stephen is professor of anesthesiology at the University of Texas Southwestern Medical School.Much of the press conference dealt with previously reported results (JAMAMedical News204: 38 [April 15] 1968). In the past year, the investigators