British Journal of Anaesthesia, 1991, Vol. 66, No. 1 8-12
© 1991 The Board of Management and Trustees of the British Journal of Anaesthesia
research-article |
ANTITHROMBOTIC EFFICACY OF CONTINUOUS EXTRADURAL ANALGESIA AFTER KNEE REPLACEMENT
Department of Anaesthesia, Hillerød Central Hospital DK-3400 Hillerød, Denmark
Department of Orthopaedic Surgery, Hillerød Central Hospital DK-3400 Hillerød, Denmark
Department of Radiology, Hillerød Central Hospital DK-3400 Hillerød, Denmark
*Present address, for correspondence: Department of Surgical Gastroenterology, Hvidovre Hospital, DK-2650 Hvidovre, Denmark.
We have studied the effect of extradural analgesia on postoperative venous thrombosis in patients undergoing knee arthroplasty. Forty-eight patients were allocated randomly to receive either general anaesthesia or extradural analgesia with local anaesthetics for 3 days. All patients wore compressive elastic stockings and no anticoagulant drugs were administered. Bilateral venography was performed 10 days after surgery. Continuous extradural analgesia did not impede mobilization of the patients. One case of non-fatal pulmonary embolism occurred in a patient who received general anaesthesia. The use of continuous extradural analgesia resulted in a significant difference in the total incidence of deep vein thrombosis (18% compared with 59% after general anaesthesia (P = 0.02)). The incidence of calf vein thrombosis was 12% compared with 45% after general anaesthesia (P = 0.05).
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
S. Hu, Z.-Y. Zhang, Y.-Q. Hua, J. Li, and Z.-D. Cai A comparison of regional and general anaesthesia for total replacement of the hip or knee: A META-ANALYSIS J Bone Joint Surg Br, July 1, 2009; 91-B(7): 935 - 942. [Abstract] [Full Text] [PDF] |
||||
![]() |
H. Kehlet and K. Holte Effect of postoperative analgesia on surgical outcome Br. J. Anaesth., July 1, 2001; 87(1): 62 - 72. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Rodgers, N. Walker, S Schug, A McKee, H Kehlet, A van Zundert, D Sage, M Futter, G Saville, T Clark, et al. Reduction of postoperative mortality and morbidity with epidural or spinal anaesthesia: results from overview of randomised trials BMJ, December 16, 2000; 321(7275): 1493 - 1493. [Abstract] [Full Text] |
||||
![]() |
C. L. Wu and L. A. Fleisher Outcomes Research in Regional Anesthesia and Analgesia Anesth. Analg., October 1, 2000; 91(5): 1232 - 1242. [Full Text] [PDF] |
||||
![]() |
D. C. AYERS, D. A. DENNIS, N. A. JOHANSON, and V. D. PELLEGRINI JR. Instructional Course Lectures, The American Academy of Orthopaedic Surgeons - Common Complications of Total Knee Arthroplasty*{{dagger}} J. Bone Joint Surg. Am., February 1, 1997; 79(2): 278 - 311. [Full Text] |
||||




