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Bilateral Total Knee ArthroplastyNCT03249662

Efficacy of Pain Control in Different Bupivacaine Dose in Periarticular Injection in Bilateral Total Knee Arthroplasty

A study testing bupivacaine 200 mg and bupivacaine 100 mg in people with Bilateral Total Knee Arthroplasty, run by Mahidol University at 1 site in Thailand.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

To study efficacy of postoperative pain control of different concentrations of bupivacaine for periarticular infiltration, part of multimodal analgesia, in bilateral total knee arthroplasty. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Bilateral Total Knee Arthroplasty
What is being tested?
bupivacaine 200 mg and bupivacaine 100 mg
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
1 siteThailand
Study dates
27 Sep 2017to 14 Sep 2020
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Aged more than 18 years old
  • American society of anesthesiologists physical status classification 1-3
  • Undergoing bilateral total knee arthroplasty with spinal anesthesia and single shot bilateral adductor canal block

Who cannot join

  • Allergy to bupivacaine
  • Body weight less than 50 kilograms
  • Hepatic disease
  • Coagulopathy
  • Creatinine clearance less than 60 ml/min
  • Uncontrolled cerebrovascular disease
  • Hematocrit less than 35%

Trial locations and contacts

1 site in 1 country.

Thailand1 site
  • Faculty of Medicine Siriraj Hospital

    Bangkok Noi, Bangkok, 10700

Other trials in Thailand

About this study

Official title: Efficacy of Pain Management in Different Concentrations of Bupivacaine in Periarticular Injection and Plasma Concentrations of Bupivacaine in Patients Undergoing Bilateral Knee Arthroplasty

To study efficacy of postoperative pain control of different concentrations of bupivacaine for periarticular infiltration, part of multimodal analgesia, in bilateral total knee arthroplasty.

To study plasma concentration of bupivacaine in patient who received spinal anesthesia and single shot bilateral adductor canal block and periarticular infiltration with bupivacaine for safety level.

Read the detailed description

Adequate postoperative pain control reduce postoperative morbidity, multimodal analgesia techniques is used for achieve this goal. multimodal analgesia for bilateral total knee arthroplasty are peripheral nerve block, periarticular infiltration, NSAIDs, gabapentins and others. patients undergoing bilateral total knee arthroplasty in siriraj hospital receive spinal anesthesia, single shot bilateral adductor canal block and bilateral periarticular infiltration with bupivacaine so patient receive a large dose of bupivacaine. the investigators study the efficacy of postoperative pain of reduced dose of bupivacaine for periarticular infiltration. and study plasma level of bupivacaine.

Being tested
bupivacaine 200 mg, bupivacaine 100 mg
Keywords
periarticular infiltration, postoperative pain management, plasma level of bupivacaine

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • bupivacaine 200 mgProcedure or surgery

    bupivacaine 200 mg ketorolac 30 mg epinephrine 400 mcg add NSS to 80 ml divided to two syringes for bilateral periarticular infiltration

  • bupivacaine 100 mgDrug

    bupivacaine 100 mg ketorolac 30 mg epinephrine 400 mcg add NSS to 80 ml divided to two syringes for bilateral periarticular infiltration

Study groups in NCT03249662
Study groupRoleWhat they receive
bupivacaine 100 mgExperimentalbupivacaine 100 mg ketorolac 30 mg epinephrine 400 mcg add Normal saline solution(NSS) to 80 ml divided to two syringes for bilateral periarticular infiltration
Receives: Drug: bupivacaine 100 mg
bupivacaine 200 mgActive comparatorbupivacaine 200 mg ketorolac 30 mg epinephrine 400 mcg add NSS to 80 ml divided to two syringes for bilateral periarticular infiltration
Receives: Procedure: bupivacaine 200 mg

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. postoperative pain score

    Numerical rating scale at rest and movement in the first 24 hours postoperatively

    Measured: 0-24 hours postoperative

Secondary outcomes (3)
  1. plasma bupivacaine level

    plasma bupivacaine level at 40 minutes after 1st articular infiltration, 15,30,45,60,90 minutes after 2nd periarticular infiltration

    Measured: 40 minutes after 1st articular infiltration, 15,30,45,60,90 minutes after 2nd periarticular infiltratio

  2. postoperative morphine consumption

    postoperative morphine consumption at first 24 hours and 24-48 hours postoperatively

    Measured: first 24 hours and 24-48 hours postoperatively

  3. ambulation

    patient can walk with assistances within 48 hours postoperatively

    Measured: 48 hours postoperatively

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Aug 2017
  2. Study start27 Sep 2017
  3. Primary completion14 Sep 2020
  4. Study completion14 Sep 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Outcomes assessor
Enrolment
60 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03249662
Sponsor's protocol ID
si111/2017
Status last verified
Sep 2020
First submitted
10 Aug 2017
Last updated
16 Sep 2020
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • Dimitris CN, Taylor BC, Mowbray JG, Steensen RN, Gaines ST. Perioperative morbidity and mortality of 2-team simultaneous bilateral total knee arthroplasty. Orthopedics. 2011 Dec 6;34(12):e841-6. doi: 10.3928/01477447-20111021-02.

    PubMed 22146199
  • Mullaji A, Kanna R, Shetty GM, Chavda V, Singh DP. Efficacy of periarticular injection of bupivacaine, fentanyl, and methylprednisolone in total knee arthroplasty:a prospective, randomized trial. J Arthroplasty. 2010 Sep;25(6):851-7. doi: 10.1016/j.arth.2009.09.007. Epub 2009 Dec 21.

    PubMed 20022457
  • Rosenberg PH, Veering BT, Urmey WF. Maximum recommended doses of local anesthetics: a multifactorial concept. Reg Anesth Pain Med. 2004 Nov-Dec;29(6):564-75; discussion 524. doi: 10.1016/j.rapm.2004.08.003.

    PubMed 15635516
  • Lapmahapaisan S, Chinachoti T, Maisat W, Kleebchan N, Chatsiricharoenkul S, Charoencholvanich K, Rungwattanakij P, Sakulpacharoen N, Sri-In J. Plasma concentrations of bupivacaine after spinal anesthesia with single shot femoral nerve block and periarticular injection in total knee arthroplasty. J Med Assoc Thai. 2014 Jul;97(7):724-9.

    PubMed 25265771
  • Andersen LO, Husted H, Otte KS, Kristensen BB, Kehlet H. High-volume infiltration analgesia in total knee arthroplasty: a randomized, double-blind, placebo-controlled trial. Acta Anaesthesiol Scand. 2008 Nov;52(10):1331-5. doi: 10.1111/j.1399-6576.2008.01777.x.

    PubMed 19025523
  • Koh IJ, Kang YG, Chang CB, Kwon SK, Seo ES, Seong SC, Kim TK. Additional pain relieving effect of intraoperative periarticular injections after simultaneous bilateral TKA: a randomized, controlled study. Knee Surg Sports Traumatol Arthrosc. 2010 Jul;18(7):916-22. doi: 10.1007/s00167-010-1051-2. Epub 2010 Jan 30.

    PubMed 20119672
  • Wulf H, Gleim M, Schele HA. Plasma concentrations of bupivacaine after lumbar sympathetic block. Anesth Analg. 1994 Nov;79(5):918-20. doi: 10.1213/00000539-199411000-00017.

    PubMed 7978410
  • Lapmahapaisan S, Chinachoti T, Kongpatanakul S, Chatsiricharoenkul S, Tovnich B, Duangkaew W, Pongnarin P, Sakulpacharoen N, Somcharoen W. Plasma concentrations of bupivacaine after spinal anesthesia with single shot femoral nerve block in total knee arthroplasty. J Med Assoc Thai. 2013 Mar;96(3):312-7.

    PubMed 23539934
  • Dej-Arkom S, Pangthipampai P, Chandranipapongse W, Chatsirichareonkul S, Narkbunnam R, Charoencholvanich K, Tangchittam S, Iamaroon A. Efficacy and safety of different bupivacaine concentrations in periarticular infiltration combined with adductor canal block for bilateral total knee arthroplasty: a randomized controlled trial. Knee Surg Relat Res. 2024 Jan 19;36(1):5. doi: 10.1186/s43019-024-00211-y.

    PubMed 38243272

Questions about this trial

What is this clinical trial studying?

A study testing bupivacaine 200 mg and bupivacaine 100 mg in people with Bilateral Total Knee Arthroplasty, run by Mahidol University at 1 site in Thailand.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 16 Sep 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Thailand. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

postoperative pain score (time frame: 0-24 hours postoperative). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03249662, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Sep 2020.

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