OBJECTIVES: To analyze the postoperative pain, analgesic requirements, and convalescence of patients undergoingradical retropubic prostatectomy (RRP) under spinal anesthesia using long-acting morphine sulfate as preemptive analgesia. METHODS: A total of 103 consecutive men underwent RRP by a single surgeon. The time to tolerate oral fluids, time to unassisted ambulation, postoperative pain levels (visual analog pain score of 0 to 10), and analgesic requirements expressed in morphine equivalents were evaluated. Baseline patient characteristics and intraoperative factors (operating room time, blood loss) were also evaluated. RESULTS: The mean time to tolerate oral fluids and unassisted ambulation was 11.3 +/- 7.6 hours and 20 +/- 6 hours, respectively. The mean narcotic requirements were 7.4 +/- 6.1 morphine equivalents before discharge and 28.5 +/- 25.9 morphine equivalents in the first week after discharge. The mean visual analog pain score was 4.5 +/- 2.1 at discharge and fell significantly to 1.5 +/- 1.0 by the time of Foley catheter removal on postoperative day 7 or 8. The analgesic requirements after discharge correlated with the pain score at discharge (P = 0.016). The mean time to resumption of normal preoperative activities was 19.4 +/- 9.4 days. Two patients developed postspinal anesthesia headache. No other complications attributable to the anesthetic occurred. CONCLUSIONS: RRP may be performed through a small modified Pfannenstiel incision under spinal anesthesia containing long-acting morphine with little postoperative pain, low narcotic requirements, and a short convalescence. A prospective, randomized study is needed to compare the early postoperative outcomes of RRP performed using general versus spinal anesthesia.
RCT Entities:
OBJECTIVES: To analyze the postoperative pain, analgesic requirements, and convalescence of patients undergoing radical retropubic prostatectomy (RRP) under spinal anesthesia using long-acting morphine sulfate as preemptive analgesia. METHODS: A total of 103 consecutive men underwent RRP by a single surgeon. The time to tolerate oral fluids, time to unassisted ambulation, postoperative pain levels (visual analog pain score of 0 to 10), and analgesic requirements expressed in morphine equivalents were evaluated. Baseline patient characteristics and intraoperative factors (operating room time, blood loss) were also evaluated. RESULTS: The mean time to tolerate oral fluids and unassisted ambulation was 11.3 +/- 7.6 hours and 20 +/- 6 hours, respectively. The mean narcotic requirements were 7.4 +/- 6.1 morphine equivalents before discharge and 28.5 +/- 25.9 morphine equivalents in the first week after discharge. The mean visual analog pain score was 4.5 +/- 2.1 at discharge and fell significantly to 1.5 +/- 1.0 by the time of Foley catheter removal on postoperative day 7 or 8. The analgesic requirements after discharge correlated with the pain score at discharge (P = 0.016). The mean time to resumption of normal preoperative activities was 19.4 +/- 9.4 days. Two patients developed postspinal anesthesia headache. No other complications attributable to the anesthetic occurred. CONCLUSIONS: RRP may be performed through a small modified Pfannenstiel incision under spinal anesthesia containing long-acting morphine with little postoperative pain, low narcotic requirements, and a short convalescence. A prospective, randomized study is needed to compare the early postoperative outcomes of RRP performed using general versus spinal anesthesia.
Authors: Bruce R Kava; Rajinikanth Ayyathurai; Cynthia T Soloway; Miguel Suarez; Prashanth Kanagarajah; Manoharan Murugesan Journal: Indian J Urol Date: 2010-07