Trial Evaluating Postop Pain and Muscle Strength Among Regional Anesthesia Techniques for Ambulatory ACL Reconstruction
NCT ID: NCT02584452
Last Updated: 2019-12-11
Study Results
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View full resultsBasic Information
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COMPLETED
NA
59 participants
INTERVENTIONAL
2015-11-03
2018-04-10
Brief Summary
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Detailed Description
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Following random selection via random envelope selection patients will receive the following procedures. Both groups will receive ultrasound guided femoral nerve block with 20cc of 2% mepivacaine \<20 minutes prior to in room time.
Intraoperative care will consist of general anesthesia under the care of the attending anesthesiologist assigned to the patient. Induction will include a propofol bolus and placement of laryngeal mask airway. Intraoperative opioid should be limited to no more than 150mcg of fentanyl. Upon completion of wound closure, appropriate dressing placement, emergence from anesthesia and removal of LMA, patients to be taken to PACU. Once adequately awake and alert, Group 1 patients 1 will receive ultrasound guided adductor canal continuous nerve catheter using normal saline as bolus for placement, followed by initiation of 1/8% bupivacaine infusion through catheter at 8cc/h. Group 2 will receive ultrasound guided adductor canal nerve block with 10cc of 0.5% ropivacaine + 2mg dexamethasone (0. 5cc), keeping total injectate at 10.5cc to spare significant proximal spread to femoral nerve14. After adequate instruction including catheter education (if applicable) patients are to be discharged home.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Continuous Adductor Canal Nerve Catheter
Ultrasound guided femoral nerve block with 20cc of 2% mepivacaine \<20 minutes prior to in room time. Intraoperative patients will undergo initiation of general anesthesia under the care of the attending anesthesiologist assigned to the patient. Induction will include a propofol bolus and placement of laryngeal mask airway. Intraoperative opioid should be limited to no more than 150mcg of fentanyl. Upon completion of wound closure, appropriate dressing placement, emergence from anesthesia and removal of LMA, patients to be taken to PACU. Once adequately awake and alert this group will receive ultrasound guided adductor canal continuous nerve catheter using normal saline bolus followed by 1/8% bupivacaine infusion through catheter at 8cc/h.
Mepivacaine
20cc of 2% mepivacaine \<20 minutes prior to in room time.
adductor canal continuous nerve catheter
Placement of ultrasound guided adductor canal continuous nerve catheter
Normal Saline as bolus followed by bupivacaine
normal saline as bolus for placement, followed by initiation of 1/8% bupivacaine infusion through adductor canal catheter at 8cc/h
Propofol
Anesthesia induction will include a propofol bolus.
Fentanyl
Intraoperative opioid should be limited to no more than 150mcg of fentanyl.
Long Acting Single Bolus Adductor Canal Nerve Block
Ultrasound guided femoral nerve block with 20cc of 2% mepivacaine \<20 minutes prior to in room time. Intraoperative patients will undergo initiation of general anesthesia under the care of the attending anesthesiologist assigned to the patient. Induction will include a propofol bolus and placement of laryngeal mask airway. Intraoperative opioid should be limited to no more than 150mcg of fentanyl. Upon completion of wound closure, appropriate dressing placement, emergence from anesthesia and removal of LMA, patients to be taken to PACU. Once adequately awake and alert this group will receive ultrasound guided adductor canal nerve block with 10cc of 0.5% ropivacaine and 2 mg dexamethasone (0. 5cc), keeping total injectate at 10.5cc to spare significant proximal spread to femoral nerve.
Mepivacaine
20cc of 2% mepivacaine \<20 minutes prior to in room time.
adductor canal nerve block
ultrasound guided adductor canal nerve block
ropivacaine and dexamethasone
10cc of 0.5% ropivacaine + 2 mg dexamethasone (0. 5cc), keeping total injectate at 10.5cc to spare significant proximal spread to femoral nerve
Propofol
Anesthesia induction will include a propofol bolus.
Fentanyl
Intraoperative opioid should be limited to no more than 150mcg of fentanyl.
Interventions
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Mepivacaine
20cc of 2% mepivacaine \<20 minutes prior to in room time.
adductor canal continuous nerve catheter
Placement of ultrasound guided adductor canal continuous nerve catheter
Normal Saline as bolus followed by bupivacaine
normal saline as bolus for placement, followed by initiation of 1/8% bupivacaine infusion through adductor canal catheter at 8cc/h
adductor canal nerve block
ultrasound guided adductor canal nerve block
ropivacaine and dexamethasone
10cc of 0.5% ropivacaine + 2 mg dexamethasone (0. 5cc), keeping total injectate at 10.5cc to spare significant proximal spread to femoral nerve
Propofol
Anesthesia induction will include a propofol bolus.
Fentanyl
Intraoperative opioid should be limited to no more than 150mcg of fentanyl.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Patients who are scheduled to undergo an ACL reconstruction with patella or allograft
* Patient does not have a contraindication to receiving regional anesthesia
Exclusion Criteria
* Patients undergoing hamstring graft for ACL
* Preexisting infection at site of needle insertion
* Immunocompromised patients
* Preexisting sensory or motor deficit in operative extremity
* Patient on chronic opioid treatment.
* Patient having a revision of previous ACL reconstruction.
* Pregnancy and lactating women
14 Years
ALL
No
Sponsors
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Vanderbilt University Medical Center
OTHER
Responsible Party
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Christopher Sobey
Assistant Professor of Anesthesiology & Pain Medicine
Principal Investigators
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Christopher Sobey, MD
Role: PRINCIPAL_INVESTIGATOR
Vanderbilt University Medical Center
Locations
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Vanderbilt University Medical Center
Nashville, Tennessee, United States
Countries
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References
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Mulroy MF, Larkin KL, Batra MS, Hodgson PS, Owens BD. Femoral nerve block with 0.25% or 0.5% bupivacaine improves postoperative analgesia following outpatient arthroscopic anterior cruciate ligament repair. Reg Anesth Pain Med. 2001 Jan-Feb;26(1):24-9. doi: 10.1053/rapm.2001.20773.
Ilfeld BM, Duke KB, Donohue MC. The association between lower extremity continuous peripheral nerve blocks and patient falls after knee and hip arthroplasty. Anesth Analg. 2010 Dec;111(6):1552-4. doi: 10.1213/ANE.0b013e3181fb9507. Epub 2010 Oct 1.
Mizner RL, Petterson SC, Snyder-Mackler L. Quadriceps strength and the time course of functional recovery after total knee arthroplasty. J Orthop Sports Phys Ther. 2005 Jul;35(7):424-36. doi: 10.2519/jospt.2005.35.7.424.
Johnson RL, Kopp SL, Hebl JR, Erwin PJ, Mantilla CB. Falls and major orthopaedic surgery with peripheral nerve blockade: a systematic review and meta-analysis. Br J Anaesth. 2013 Apr;110(4):518-28. doi: 10.1093/bja/aet013. Epub 2013 Feb 24.
Jaeger P, Nielsen ZJ, Henningsen MH, Hilsted KL, Mathiesen O, Dahl JB. Adductor canal block versus femoral nerve block and quadriceps strength: a randomized, double-blind, placebo-controlled, crossover study in healthy volunteers. Anesthesiology. 2013 Feb;118(2):409-15. doi: 10.1097/ALN.0b013e318279fa0b.
Jaeger P, Zaric D, Fomsgaard JS, Hilsted KL, Bjerregaard J, Gyrn J, Mathiesen O, Larsen TK, Dahl JB. Adductor canal block versus femoral nerve block for analgesia after total knee arthroplasty: a randomized, double-blind study. Reg Anesth Pain Med. 2013 Nov-Dec;38(6):526-32. doi: 10.1097/AAP.0000000000000015.
Mudumbai SC, Kim TE, Howard SK, Workman JJ, Giori N, Woolson S, Ganaway T, King R, Mariano ER. Continuous adductor canal blocks are superior to continuous femoral nerve blocks in promoting early ambulation after TKA. Clin Orthop Relat Res. 2014 May;472(5):1377-83. doi: 10.1007/s11999-013-3197-y.
Jenstrup MT, Jaeger P, Lund J, Fomsgaard JS, Bache S, Mathiesen O, Larsen TK, Dahl JB. Effects of adductor-canal-blockade on pain and ambulation after total knee arthroplasty: a randomized study. Acta Anaesthesiol Scand. 2012 Mar;56(3):357-64. doi: 10.1111/j.1399-6576.2011.02621.x. Epub 2012 Jan 4.
Lund J, Jenstrup MT, Jaeger P, Sorensen AM, Dahl JB. Continuous adductor-canal-blockade for adjuvant post-operative analgesia after major knee surgery: preliminary results. Acta Anaesthesiol Scand. 2011 Jan;55(1):14-9. doi: 10.1111/j.1399-6576.2010.02333.x. Epub 2010 Oct 29.
Espelund M, Fomsgaard JS, Haraszuk J, Dahl JB, Mathiesen O. The efficacy of adductor canal blockade after minor arthroscopic knee surgery--a randomised controlled trial. Acta Anaesthesiol Scand. 2014 Mar;58(3):273-80. doi: 10.1111/aas.12224. Epub 2013 Nov 8.
Espelund M, Grevstad U, Jaeger P, Holmich P, Kjeldsen L, Mathiesen O, Dahl JB. Adductor canal blockade for moderate to severe pain after arthroscopic knee surgery: a randomized controlled trial. Acta Anaesthesiol Scand. 2014 Nov;58(10):1220-7. doi: 10.1111/aas.12407.
Espelund M, Fomsgaard JS, Haraszuk J, Mathiesen O, Dahl JB. Analgesic efficacy of ultrasound-guided adductor canal blockade after arthroscopic anterior cruciate ligament reconstruction: a randomised controlled trial. Eur J Anaesthesiol. 2013 Jul;30(7):422-8. doi: 10.1097/EJA.0b013e328360bdb9.
Chisholm MF, Bang H, Maalouf DB, Marcello D, Lotano MA, Marx RG, Liguori GA, Zayas VM, Gordon MA, Jacobs J, YaDeau JT. Postoperative Analgesia with Saphenous Block Appears Equivalent to Femoral Nerve Block in ACL Reconstruction. HSS J. 2014 Oct;10(3):245-51. doi: 10.1007/s11420-014-9392-x. Epub 2014 Jun 7.
Andersen HL, Andersen SL, Tranum-Jensen J. The spread of injectate during saphenous nerve block at the adductor canal: a cadaver study. Acta Anaesthesiol Scand. 2015 Feb;59(2):238-45. doi: 10.1111/aas.12451. Epub 2014 Dec 14.
Lewek M, Rudolph K, Axe M, Snyder-Mackler L. The effect of insufficient quadriceps strength on gait after anterior cruciate ligament reconstruction. Clin Biomech (Bristol). 2002 Jan;17(1):56-63. doi: 10.1016/s0268-0033(01)00097-3.
Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Other Identifiers
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151095
Identifier Type: -
Identifier Source: org_study_id
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