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Conscious Sedation and Analgesia for Routine Aortofemoral Arteriography: A Prospective Evaluation¹

¹ From the Department of Radiology, the Royal Victoria Hospital, Grosvenor Road, Belfast BT12 6BA, Northern Ireland (P.T.K., I.M.G.K., W.C.L., C.S.B.), and the Belfast City Hospital, Northern Ireland (P.T.K., W.C.L.). From the 1998 RSNA scientific assembly. Received June 14, 1999; revision requested August 3; revision received December 16; accepted January 12, 2000. Address correspondence to P.T.K. (e-mail: ptkennedy@classicfm.net).

View larger version (13K): [in a new window]   Figure 1. Graph shows ranges (vertical bars) and means (µ, horizontal hash marks) of pain scores for each treatment arm (patient group). The pain scores on the y axis are represented by their associated descriptors. min = minimal.

View larger version (38K): [in a new window]   Figure 2. Bar graph shows breakdown of pain scores for each treatment arm (patient group). The pain scores are represented by their associated descriptors. min = minimal.