Zusammenfassung
Hintergrund
Die postoperative Analgesie unterschiedlicher Dosierungen von intrathekal verabreichtem Morphin wurde bei orthopädischen Patienten untersucht. Als Analgetikum der ersten Wahl war Metamizol bis zu einer Dosis von 6 g/Tag erlaubt.
Methodik
Es wurde eine prospektive, doppelblinde, placebokontrollierte Untersuchung durchgeführt. Je 15 Patienten/Gruppe erhielten randomisiert Placebo, 0,05 mg, 0,1 mg oder 0,2 mg Morphin als Zusatz zu einer Spinalanästhesie mit isobarem Bupivacain.
Ergebnisse
Die Anzahl der Patienten, die kein Opioid anforderten, betrug 3, 8, 14 und 14 in der Placebogruppe resp. nach 0,05 mg (p=0,128), 0,1 mg (p=0,0001) und 0,2 mg (p=0,0001) intrathekaler Morphingabe. Die Dauer bis zur ersten Opioidanforderung stieg dosisabhängig von 10,3±7,9 h bis 23,9±0,3 h (p<0,0001).
Schlussfolgerung
Durch die intrathekale Gabe von 0,1 mg oder 0,2 mg Morphin konnte eine signifikante Verzögerung der Opioidanforderung nach orthopädischen Eingriffen erzielt werden. Wenn die Verabreichung von Metamizol erlaubt ist, kann regelmäßig auf zusätzliche Opioide in den ersten 24 h nach Operation verzichtet werden.
Abstract
Introduction
The influence of different postoperative doses of intrathecal morphine on the time of first opioid request by orthopaedic patients was investigated. The first choice analgesic was dipyrone and a maximum dose of 6 mg/day was allowed.
Methods
A prospective, double-blind, placebo-controlled, clinical trial was conducted with 15 patients in each group receiving intrathecally either a placebo, 0.05 mg morphine, 0.1 mg morphine or 0.2 mg morphine in combination with a spinal anaesthesia with isobaric bupivacaine.
Results
The number of patients without opioid requirement during the first 24 h after surgery were 3, 8, 14 and 14 in the placebo group and after 0.05 mg (p=0.128), 0.1 mg (p=0.0001) and 0.2 mg (p=0.0001) intrathecal morphine, respectively. The average time until first opioid requirement increased in a dose-dependent manner from 10.3 h to 23.9 h (p<0.0001).
Conclusion
In orthopaedic patients with dipyrone as the primary analgesic, the addition of 0.1 mg or 0.2 mg morphine to spinal anaesthesia provided a simple long-lasting postoperative analgesia and the use of additional opioids could be avoided during the 24h postoperative period.
Literatur
Abboud TK, Dror A, Mosaad P et al. (1988) Mini-dose intrathecal morphine for the relief of post-cesarean section pain: safety, efficacy, and ventilatory responses to carbon dioxide. Anesth Analg 67: 137–143
Abouleish E, Rawal N, Tobon-Randall B et al. (1993) A clinical and laboratory study to compare the addition of 0.2 mg of morphine, 0.2 mg of epinephrine, or their combination to hyperbaric bupivacaine for spinal anesthesia in cesarean section. Anesth Analg 77: 457–462
Ballanyi K, Lalley PM, Hoch B, Richter DW (1997) cAMP-dependent reversal of opioid- and prostaglandin-mediated depression of the isolated respiratory network in newborn rats. J Physiol 504: 127–134
Bowrey S, Hamer J, Bowler I et al. (2005) A comparison of 0.2 and 0.5 mg intrathecal morphine for postoperative analgesia after total knee replacement. Anaesthesia 60: 449–452
Campbell DC, Riben CM, Rooney ME et al. (2001) Intrathecal morphine for postpartum tubal ligation postoperative analgesia. Anesth Analg 93: 1006–1011
Cardoso MM, Carvalho JC, Amaro AR et al. (1998) Small doses of intrathecal morphine combined with systemic diclofenac for postoperative pain control after cesarean delivery. Anesth Analg 86: 538–541
Chung CJ, Kim JS, Park HS, Chin YJ (1998) The efficacy of intrathecal neostigmine, intrathecal morphine, and their combination for post-cesarean section analgesia. Anesth Analg 87: 341–346
Dennis AR, Leeson-Payne CG, Hobbs GJ (1995) Analgesia after caesarean section. The use of rectal diclofenac as an adjunct to spinal morphine. Anaesthesia 50: 297–299
Drakeford MK, Pettine KA, Brookshire L, Ebert F (1991) Spinal narcotics for postoperative analgesia in total joint arthroplasty. A prospective study. J Bone Joint Surg Am 73: 424–428
Fogarty DJ, Carabine UA, Milligan KR (1993) Comparison of the analgesic effects of intrathecal clonidine and intrathecal morphine after spinal anaesthesia in patients undergoing total hip replacement. Br J Anaesth 71: 661–664
Fogarty DJ, Milligan KR (1995) Postoperative analgesia following total hip replacement: a comparison of intrathecal morphine and diamorphine. J R Soc Med 88: 70–72
Fogarty DJ, O’Hanlon JJ, Milligan KR (1995) Intramuscular ketorolac following total hip replacement with spinal anaesthesia and intrathecal morphine. Acta Anaesthesiol Scand 39: 191–194
Gatch MB, Liguori A, Negus SS et al. (1996) Naloxonazine antagonism of levorphanol-induced antinociception and respiratory depression in rhesus monkeys. Eur J Pharmacol 298: 31–36
Goyagi T, Nishikawa T (1995) The addition of epinephrine enhances postoperative analgesia by intrathecal morphine. Anesth Analg 81: 508–513
Grace D, Bunting H, Milligan KR, Fee JP (1995) Postoperative analgesia after co-administration of clonidine and morphine by the intrathecal route in patients undergoing hip replacement. Anesth Analg 80: 86–91
Gwirtz KH, Young JV, Byers RS et al. (1999) The safety and efficacy of intrathecal opioid analgesia for acute postoperative pain. Anesth Analg 88: 599–604
Habib AS, Muir HA, White WD et al. (2005) Intrathecal morphine for analgesia after postpartum bilateral tubal ligation. Anesth Analg 100: 239–243
Hassen AH, Feuerstein G, Faden AI (1982) mu-Receptors and opioid cardiovascular effects in the NTS of rat. Peptides 3: 1031–1037
Hidaka I, Asai T, Miki T et al. (2003) Combined use of intrathecal morphine and diclofenac suppository for postoperative analgesia after caesarean section. Masui 52: 1056–1061
Jacobson L, Chabal C, Brody MC (1988) A dose-response study of intrathecal morphine: efficacy, duration, optimal dose, and side effects. Anesth Analg 67: 1082–1088
Kalso E (1983) Effects of intrathecal morphine, injected with bupivacaine, on pain after orthopaedic surgery. Br J Anaesth 55: 415–422
Lalley PM (2003) Mu-opioid receptor agonist effects on medullary respiratory neurons in the cat: evidence for involvement in certain types of ventilatory disturbances. Am J Physiol Regul Integr Comp Physiol 285: R1287–1304
McCrory C, Diviney D, Moriarty J et al. (2002) Comparison between repeat bolus intrathecal morphine and an epidurally delivered bupivacaine and fentanyl combination in the management of post-thoracotomy pain with or without cyclooxygenase inhibition. J Cardiothorac Vasc Anesth 16: 607–611
Murphy PM, Stack D, Kinirons B, Laffey JG (2003) Optimizing the dose of intrathecal morphine in older patients undergoing hip arthroplasty. Anesth Analg 97: 1709–1715
Niemi L, Pitkanen MT, Tuominen MK, Rosenberg PH (1993) Comparison of intrathecal fentanyl infusion with intrathecal morphine infusion or bolus for postoperative pain relief after hip arthroplasty. Anesth Analg 77: 126–130
Pavy TJ, Gambling DR, Merrick PM, Douglas MJ (1995) Rectal indomethacin potentiates spinal morphine analgesia after caesarean delivery. Anaesth Intensive Care 23: 555–559
Rathmell JP, Pino CA, Taylor R et al. (2003) Intrathecal morphine for postoperative analgesia: a randomized, controlled, dose-ranging study after hip and knee arthroplasty. Anesth Analg 97: 1452–1457
Sakai T, Use T, Shimamoto H et al. (2003) Mini-dose (0.05 mg) intrathecal morphine provides effective analgesia after transurethral resection of the prostate. Can J Anaesth 50:1027–1030
Sarma VJ, Bostrom UV (1993) Intrathecal morphine for the relief of post-hysterectomy pain – a double-blind, dose-response study. Acta Anaesthesiol Scand 37: 223–227
Sheskey MC, Rocco AG, Bizzarri-Schmid M et al. (1983) A dose-response study of bupivacaine for spinal anesthesia. Anesth Analg 62: 931–935
Slappendel R, Weber EW, Dirksen R et al. (1999) Optimization of the dose of intrathecal morphine in total hip surgery: a dose-finding study. Anesth Analg 88: 822–826
Swart M, Sewell J, Thomas D (1997) Intrathecal morphine for caesarean section: an assessment of pain relief, satisfaction and side-effects. Anaesthesia 52: 373–377
Tan PH, Chia YY, Lo Y et al. (2001) Intrathecal bupivacaine with morphine or neostigmine for postoperative analgesia after total knee replacement surgery. Can J Anaesth 48: 551–556
Interessenkonflikt
Der korrespondierende Autor weist auf folgende Beziehung hin: Die Autoren haben in den vergangenen 3 Jahren finanzielle Unterstützung bei klinischen Studien durch die Firma Mundipharma erhalten.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gehling, M., Tryba, M. Intrathekal verabreichtes Morphin bei orthopädischen Eingriffen. Anaesthesist 57, 347–354 (2008). https://doi.org/10.1007/s00101-008-1341-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00101-008-1341-y