- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT02765815
A Comparison of Exparel Local Anesthetic in Total Knee Arthroplasty (TKA) Patients
A Prospective Randomized Case Series Comparison on the Clinical Efficacy of Exparel Local Anesthetic in Total Knee Arthroplasty Patients
Studieöversikt
Status
Betingelser
Detaljerad beskrivning
This is a prospective, single-center, single-blinded, randomized, case-control study. The study is conducted by a single investigator at an orthopedic surgery institute, with a minimum 6 week post operative follow-up period. Subjects scheduled for a planned total knee arthroplasty procedure will be consented and those meeting study criteria will be randomized to receive intra-operative injections at the surgical site of liposomal bupivicaine plus a multi-drug cocktail, or a multi-drug cocktail alone.
This study will recruit subjects on an ongoing basis with a minimum of 130 study participants and a maximum of 156. Efficacy data on surgical pain control and safety data will be collected at frequent intervals during the hospitalization. Each study participant will be followed for a minimum 6 week follow-up period.
Studietyp
Fas
- Fas 4
Kontakter och platser
Studieorter
-
-
Florida
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Fort Lauderdale, Florida, Förenta staterna, 33334
- Holy Cross Hospital Orthopedic Research Institute
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
Inclusion Criteria:
- 18 to 88 years of age.
- Subject is scheduled to undergo primary unilateral Total Knee Arthroplasty.
- Subject willing and able to sign the informed consent.
- Subject is fluent in verbal and written English.
- Subject agrees to take Liposomal bupivacaine or standard of care equivalent.
Exclusion Criteria:
- Previous Partial or Total Knee Arthroplasty of the study knee. Previous Non-Implant surgery on the study knee and contralateral knee is permitted.
- Subject is pregnant or planning to become pregnant while enrolled in the study.
- Subject has a history of narcotic or alcohol abuse.
- Subjects with hepatic disease or renal impairment (alanine aminotransferase (ALT) or aspartate aminotransferase (AST) >2.5 x upper limit of normal or estimated glomerular filtration rate (eGFR) < 30 ml/min within 30 days of surgery).
- For any reason, in the opinion of the investigator, the Subject may not be a suitable candidate for study participation (i.e., history of noncompliance, drug dependency, etc.)
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Enda
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Aktiv komparator: Exparel plus multi-drug cocktail
Liposomal bupivacaine, 266mg plus Bupivacaine 0.25% with Epinephrine, Ketorolac 30mg, and Morphine 10mg.
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Andra namn:
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Aktiv komparator: Multi-drug cocktail alone
Bupivacaine 0.5% with Epinephrine, Ketorolac 30mg, Morphine 10mg.
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Patient reported Visual Analog Scale (VAS) pain intensity score. Post-surgery hours 4-24.
Tidsram: VAS pain intensity scores will be collected starting four hours after end of surgery and every 4 hours thereafter until hour 24.
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The area under the curve (AUC) of the VAS scores from 4-24 hours will be compared between the two treatment groups.
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VAS pain intensity scores will be collected starting four hours after end of surgery and every 4 hours thereafter until hour 24.
|
|
Patient reported VAS pain intensity score. Post-surgery hours 24-48.
Tidsram: VAS pain intensity scores will be collected starting 24 hours after end of surgery and every 4 hours thereafter until hour 48, or discharge.
|
The AUC of the VAS scores from 24-48 hours or until discharge will be compared between the two treatment groups.
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VAS pain intensity scores will be collected starting 24 hours after end of surgery and every 4 hours thereafter until hour 48, or discharge.
|
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Patient reported VAS pain intensity score. Post-surgery hours 48-72.
Tidsram: VAS pain intensity scores will be collected starting 48 hours after end of surgery and every 4 hours thereafter until hour 72, or discharge.
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The AUC of the VAS scores from 48-72 hours or until discharge will be compared between the two treatment groups.
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VAS pain intensity scores will be collected starting 48 hours after end of surgery and every 4 hours thereafter until hour 72, or discharge.
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Cost:benefit analysis
Tidsram: TKA hospitalization charges, and VAS pain intensity scores pre-operative on day of surgery, 2-week and 6-week followup visits.
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Correlation between hospital charges and improvement in VAS pain intensity score from baseline to the 2-week and 6-week follow-up time points.
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TKA hospitalization charges, and VAS pain intensity scores pre-operative on day of surgery, 2-week and 6-week followup visits.
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Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Martin Roche, MD, Holy Cross Orthopedic Research Institute
Publikationer och användbara länkar
Allmänna publikationer
- Kurtz S, Ong K, Lau E, Mowat F, Halpern M. Projections of primary and revision hip and knee arthroplasty in the United States from 2005 to 2030. J Bone Joint Surg Am. 2007 Apr;89(4):780-5. doi: 10.2106/JBJS.F.00222.
- American Society of Anesthesiologists Task Force on Acute Pain Management. Practice guidelines for acute pain management in the perioperative setting: an updated report by the American Society of Anesthesiologists Task Force on Acute Pain Management. Anesthesiology. 2012 Feb;116(2):248-73. doi: 10.1097/ALN.0b013e31823c1030. No abstract available.
- Bramlett K, Onel E, Viscusi ER, Jones K. A randomized, double-blind, dose-ranging study comparing wound infiltration of DepoFoam bupivacaine, an extended-release liposomal bupivacaine, to bupivacaine HCl for postsurgical analgesia in total knee arthroplasty. Knee. 2012 Oct;19(5):530-6. doi: 10.1016/j.knee.2011.12.004. Epub 2012 Jan 28.
- 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.
- Fetherston CM, Ward S. Relationships between post operative pain management and short term functional mobility in total knee arthroplasty patients with a femoral nerve catheter: a preliminary study. J Orthop Surg Res. 2011 Feb 7;6:7. doi: 10.1186/1749-799X-6-7.
- Bagsby DT, Ireland PH, Meneghini RM. Liposomal bupivacaine versus traditional periarticular injection for pain control after total knee arthroplasty. J Arthroplasty. 2014 Aug;29(8):1687-90. doi: 10.1016/j.arth.2014.03.034. Epub 2014 Apr 4.
- Broome CB, Burnikel B. Novel strategies to improve early outcomes following total knee arthroplasty: a case control study of intra articular injection versus femoral nerve block. Int Orthop. 2014 Oct;38(10):2087-9. doi: 10.1007/s00264-014-2392-0. Epub 2014 Jun 18.
Studieavstämningsdatum
Studera stora datum
Studiestart (Förväntat)
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Ledsjukdomar
- Muskuloskeletala sjukdomar
- Reumatiska sjukdomar
- Artrit
- Artros
- Artros, knä
- Läkemedels fysiologiska effekter
- Adrenerga medel
- Neurotransmittormedel
- Molekylära mekanismer för farmakologisk verkan
- Depressiva medel i centrala nervsystemet
- Autonoma agenter
- Agenter från det perifera nervsystemet
- Enzyminhibitorer
- Analgetika
- Sensoriska systemagenter
- Bedövningsmedel
- Antiinflammatoriska medel, icke-steroida
- Analgetika, icke-narkotiska
- Antiinflammatoriska medel
- Antireumatiska medel
- Cyklooxygenashämmare
- Adrenerga alfa-agonister
- Adrenerga agonister
- Analgetika, Opioid
- Narkotika
- Anestesimedel, lokal
- Bronkdilaterande medel
- Anti-astmatiska medel
- Andningsorgan
- Adrenerga beta-agonister
- Sympatomimetika
- Vasokonstriktormedel
- Mydriatics
- Ketorolac
- Bupivakain
- Morfin
- Adrenalin
- Racepinefrin
- Epinephrylborat
Andra studie-ID-nummer
- Exparel TKA
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
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