NCT00270322

Brief Summary

The study purpose is to compare the effectiveness of different methods for post-operative pain treatment after total knee replacement.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
80

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Jan 2006

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 23, 2005

Completed
3 days until next milestone

First Posted

Study publicly available on registry

December 26, 2005

Completed
6 days until next milestone

Study Start

First participant enrolled

January 1, 2006

Completed
1.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 1, 2007

Completed
Last Updated

April 11, 2007

Status Verified

May 1, 2006

First QC Date

December 23, 2005

Last Update Submit

April 10, 2007

Conditions

Keywords

total knee replacementorthopedic surgerypost operative analgesiacontinuous epiduralpatients controlled analgesiamorphinecombined spinal epidural anesthesiaanesthesiaanalgesiaepidural marcaineepidural fentanylpain

Outcome Measures

Primary Outcomes (2)

  • Visual analog scale (VAS) (rest/movement) during first 24 hours post-operation

  • Total dose of rescue analgesics during first 24 hours post-operation

Secondary Outcomes (4)

  • VAS (rest/movement) + total dose rescue analgesics after 24 hours post-operation until discharge

  • Patient outcome questionnaire

  • Physiotherapy performance VAS (rest/walking, passive extension, maximal angle, knee flexion/extension)

  • Adverse reactions, complications

Interventions

Eligibility Criteria

Age55 Years - 85 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Informed consent
  • Age: 55 to 85 years
  • Osteoarthritis
  • Primary unilateral total knee replacement
  • American Society of Anesthesiologists (ASA) I-III
  • Successful spinal epidural anesthesia for surgery

You may not qualify if:

  • Any cause for knee replacement other than osteoarthritis
  • Total knee revision (re-do)
  • Any contraindication for regional anesthesia
  • Abnormal coagulation studies
  • Thrombocytopenia less than 100,000/cc
  • Chronic renal failure (creatinine \[cr\] \< 1.8)
  • Neurological disease involving lower extremities
  • Major surgery during the last 2 weeks pre-operatively
  • Current or past drug or alcohol abuse
  • Allergy to study medications
  • Post-operative bleeding over 2000 cc/24 hours
  • Postdural puncture headache after anesthesia performance

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Rambam Health Care Campus

Haifa, 31096, Israel

Location

Related Publications (6)

  • Williams-Russo P, Sharrock NE, Haas SB, Insall J, Windsor RE, Laskin RS, Ranawat CS, Go G, Ganz SB. Randomized trial of epidural versus general anesthesia: outcomes after primary total knee replacement. Clin Orthop Relat Res. 1996 Oct;(331):199-208. doi: 10.1097/00003086-199610000-00028.

    PMID: 8895639BACKGROUND
  • Forst J, Wolff S, Thamm P, Forst R. Pain therapy following joint replacement.A randomized study of patient-controlled analgesia versus conventional pain therapy. Arch Orthop Trauma Surg. 1999;119(5-6):267-70. doi: 10.1007/s004020050407.

    PMID: 10447620BACKGROUND
  • Capdevila X, Barthelet Y, Biboulet P, Ryckwaert Y, Rubenovitch J, d'Athis F. Effects of perioperative analgesic technique on the surgical outcome and duration of rehabilitation after major knee surgery. Anesthesiology. 1999 Jul;91(1):8-15. doi: 10.1097/00000542-199907000-00006.

    PMID: 10422923BACKGROUND
  • Singelyn FJ, Deyaert M, Joris D, Pendeville E, Gouverneur JM. Effects of intravenous patient-controlled analgesia with morphine, continuous epidural analgesia, and continuous three-in-one block on postoperative pain and knee rehabilitation after unilateral total knee arthroplasty. Anesth Analg. 1998 Jul;87(1):88-92. doi: 10.1097/00000539-199807000-00019.

    PMID: 9661552BACKGROUND
  • Quality improvement guidelines for the treatment of acute pain and cancer pain. American Pain Society Quality of Care Committee. JAMA. 1995 Dec 20;274(23):1874-80. doi: 10.1001/jama.1995.03530230060032.

    PMID: 7500539BACKGROUND
  • Foss NB, Kristensen MT, Kristensen BB, Jensen PS, Kehlet H. Effect of postoperative epidural analgesia on rehabilitation and pain after hip fracture surgery: a randomized, double-blind, placebo-controlled trial. Anesthesiology. 2005 Jun;102(6):1197-204. doi: 10.1097/00000542-200506000-00020.

    PMID: 15915033BACKGROUND

MeSH Terms

Conditions

Pain, PostoperativeOsteoarthritisAgnosiaPain

Interventions

BupivacaineFentanylMorphine

Condition Hierarchy (Ancestors)

Postoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and SymptomsNeurologic ManifestationsSigns and SymptomsArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic DiseasesPerceptual DisordersNeurobehavioral ManifestationsNervous System Diseases

Intervention Hierarchy (Ancestors)

AnilidesAmidesOrganic ChemicalsAniline CompoundsAminesPiperidinesHeterocyclic Compounds, 1-RingHeterocyclic CompoundsMorphine DerivativesMorphinansOpiate AlkaloidsAlkaloidsHeterocyclic Compounds, Bridged-RingHeterocyclic Compounds, 4 or More RingsHeterocyclic Compounds, Fused-RingPhenanthrenesPolycyclic Aromatic HydrocarbonsPolycyclic Compounds

Study Officials

  • Ruth Edery, MD

    Rambam Health Care Campus

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER

Study Record Dates

First Submitted

December 23, 2005

First Posted

December 26, 2005

Study Start

January 1, 2006

Study Completion

March 1, 2007

Last Updated

April 11, 2007

Record last verified: 2006-05

Locations