NCT05652881

Brief Summary

High-energy tibial pilon fractures have historically been associated with poor outcomes largely due to the elevated risk of severe post-traumatic arthritis. Intraarticular fractures result in a pro-inflammatory hemarthrosis that may further exacerbate the chondral damage that was sustained due to the original injury. This project will study the effect of joint lavage on the concentration of inflammatory cytokines in the ankle following a high-energy tibial pilon fracture and the resultant effect on short-term patient outcomes.

Trial Health

57
Monitor

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
40

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Jan 2023

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

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

November 28, 2022

Completed
17 days until next milestone

First Posted

Study publicly available on registry

December 15, 2022

Completed
1 month until next milestone

Study Start

First participant enrolled

January 15, 2023

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2025

Completed
Last Updated

May 6, 2024

Status Verified

May 1, 2024

Enrollment Period

2.5 years

First QC Date

November 28, 2022

Last Update Submit

May 2, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • The effect of intraarticular lavage on the synovial concentration of inflammatory cytokines

    The concentration of multiple pro-inflammatory cytokines will be measured in both the injured and non-injured extremity at the time of initial temporary external fixation and definitive fixation.

    2 years

Secondary Outcomes (3)

  • Effect of intraarticular lavage on functional outcomes following high-energy pilon fractures

    6 months

  • Effect of intraarticular lavage on radiographic outcomes following high-energy pilon fractures

    6 months

  • Effect of intraarticular lavage on range of motion following high-energy pilon fractures

    6 months

Study Arms (2)

Standard of care

NO INTERVENTION

Standard of care treatment for axially unstable tibial pilon fracture will include temporary external fixation followed by delayed definitive fixation. Arthrocentesis of the injured and uninjured ankles will be performed at the time of initial temporary external fixation and again at the time of definitive fixation.

Intervention

EXPERIMENTAL

Additional intra-articular joint lavage with 1L normal saline will be performed at the time of initial temporary external fixation in addition to standard of care treatment.

Procedure: Joint Lavage

Interventions

Joint LavagePROCEDURE

An arthrotomy will be made at the time of temporary external fixation and 1L normal saline will be used to irrigate the ankle joint.

Intervention

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Male or female age 18 years or older
  • Present with an axially unstable tibial pilon fracture requiring temporary external fixation followed by delayed definitive internal fixation
  • Able to give informed consent

You may not qualify if:

  • Open fractures
  • Delayed presentation greater than 72 hours post-injury
  • Associated talar body fracture
  • Presentation after initial ex-fix placement
  • Unreconstructable or unsalvageable joint
  • Preexisting ankle arthritis
  • Previous ankle surgery
  • Contralateral ankle injury
  • Age less than 18 years
  • Pregnant women
  • Individuals who are incarcerated

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Brooke Army Medical Center

Fort Sam Houston, Texas, 78234, United States

RECRUITING

Related Publications (25)

  • Chen SH, Wu PH, Lee YS. Long-term results of pilon fractures. Arch Orthop Trauma Surg. 2007 Jan;127(1):55-60. doi: 10.1007/s00402-006-0225-3. Epub 2006 Sep 27.

    PMID: 17004076BACKGROUND
  • Pollak AN, McCarthy ML, Bess RS, Agel J, Swiontkowski MF. Outcomes after treatment of high-energy tibial plafond fractures. J Bone Joint Surg Am. 2003 Oct;85(10):1893-900. doi: 10.2106/00004623-200310000-00005.

    PMID: 14563795BACKGROUND
  • Sands A, Grujic L, Byck DC, Agel J, Benirschke S, Swiontkowski MF. Clinical and functional outcomes of internal fixation of displaced pilon fractures. Clin Orthop Relat Res. 1998 Feb;(347):131-7.

    PMID: 9520883BACKGROUND
  • De-Las-Heras-Romero J, Lledo-Alvarez AM, Lizaur-Utrilla A, Lopez-Prats FA. Quality of life and prognostic factors after intra-articular tibial pilon fracture. Injury. 2017 Jun;48(6):1258-1263. doi: 10.1016/j.injury.2017.03.023. Epub 2017 Mar 22.

    PMID: 28365069BACKGROUND
  • Anderson DD, Marsh JL, Brown TD. The pathomechanical etiology of post-traumatic osteoarthritis following intraarticular fractures. Iowa Orthop J. 2011;31:1-20.

    PMID: 22096414BACKGROUND
  • Adams SB, Setton LA, Bell RD, Easley ME, Huebner JL, Stabler T, Kraus VB, Leimer EM, Olson SA, Nettles DL. Inflammatory Cytokines and Matrix Metalloproteinases in the Synovial Fluid After Intra-articular Ankle Fracture. Foot Ankle Int. 2015 Nov;36(11):1264-71. doi: 10.1177/1071100715611176. Epub 2015 Oct 8.

    PMID: 26449389BACKGROUND
  • Adams SB, Reilly RM, Huebner JL, Kraus VB, Nettles DL. Time-Dependent Effects on Synovial Fluid Composition During the Acute Phase of Human Intra-articular Ankle Fracture. Foot Ankle Int. 2017 Oct;38(10):1055-1063. doi: 10.1177/1071100717728234. Epub 2017 Sep 11.

    PMID: 28891711BACKGROUND
  • Adams SB, Leimer EM, Setton LA, Bell RD, Easley ME, Huebner JL, Stabler TV, Kraus VB, Olson SA, Nettles DL. Inflammatory Microenvironment Persists After Bone Healing in Intra-articular Ankle Fractures. Foot Ankle Int. 2017 May;38(5):479-484. doi: 10.1177/1071100717690427. Epub 2017 Jan 31.

    PMID: 28142266BACKGROUND
  • Wahl EP, Lampley AJ, Chen A, Adams SB, Nettles DL, Richard MJ. Inflammatory cytokines and matrix metalloproteinases in the synovial fluid after intra-articular elbow fracture. J Shoulder Elbow Surg. 2020 Apr;29(4):736-742. doi: 10.1016/j.jse.2019.09.024. Epub 2019 Nov 26.

    PMID: 31784384BACKGROUND
  • Pham TM, Frich LH, Lambertsen KL, Overgaard S, Schmal H. Elevation of Inflammatory Cytokines and Proteins after Intra-Articular Ankle Fracture: A Cross-Sectional Study of 47 Ankle Fracture Patients. Mediators Inflamm. 2021 Jan 8;2021:8897440. doi: 10.1155/2021/8897440. eCollection 2021.

    PMID: 33505222BACKGROUND
  • van Meegeren ME, Roosendaal G, Jansen NW, Lafeber FP, Mastbergen SC. Blood-Induced Joint Damage: The Devastating Effects of Acute Joint Bleeds versus Micro-Bleeds. Cartilage. 2013 Oct;4(4):313-20. doi: 10.1177/1947603513497569.

    PMID: 26069675BACKGROUND
  • Ni GX, Zhou YZ, Chen W, Xu L, Li Z, Liu SY, Lei L, Zhan LQ. Different responses of articular cartilage to strenuous running and joint immobilization. Connect Tissue Res. 2016;57(2):143-51. doi: 10.3109/03008207.2015.1117457. Epub 2015 Dec 2.

    PMID: 26631363BACKGROUND
  • Campbell TM, Reilly K, Laneuville O, Uhthoff H, Trudel G. Bone replaces articular cartilage in the rat knee joint after prolonged immobilization. Bone. 2018 Jan;106:42-51. doi: 10.1016/j.bone.2017.09.018. Epub 2017 Sep 30.

    PMID: 28974461BACKGROUND
  • Nomura M, Sakitani N, Iwasawa H, Kohara Y, Takano S, Wakimoto Y, Kuroki H, Moriyama H. Thinning of articular cartilage after joint unloading or immobilization. An experimental investigation of the pathogenesis in mice. Osteoarthritis Cartilage. 2017 May;25(5):727-736. doi: 10.1016/j.joca.2016.11.013. Epub 2016 Dec 1.

    PMID: 27916560BACKGROUND
  • Al-Ashhab ME. Primary Ankle Arthrodesis for Severely Comminuted Tibial Pilon Fractures. Orthopedics. 2017 Mar 1;40(2):e378-e381. doi: 10.3928/01477447-20161202-04. Epub 2016 Dec 15.

    PMID: 27942740BACKGROUND
  • Ho B, Ketz J. Primary Arthrodesis for Tibial Pilon Fractures. Foot Ankle Clin. 2017 Mar;22(1):147-161. doi: 10.1016/j.fcl.2016.09.010. Epub 2016 Dec 20.

    PMID: 28167059BACKGROUND
  • Thomas NP, Wu WJ, Fleming BC, Wei F, Chen Q, Wei L. Synovial inflammation plays a greater role in post-traumatic osteoarthritis compared to idiopathic osteoarthritis in the Hartley guinea pig knee. BMC Musculoskelet Disord. 2017 Dec 29;18(1):556. doi: 10.1186/s12891-017-1913-6.

    PMID: 29284451BACKGROUND
  • Catterall JB, Stabler TV, Flannery CR, Kraus VB. Changes in serum and synovial fluid biomarkers after acute injury (NCT00332254). Arthritis Res Ther. 2010;12(6):R229. doi: 10.1186/ar3216. Epub 2010 Dec 31.

    PMID: 21194441BACKGROUND
  • Wei L, Fleming BC, Sun X, Teeple E, Wu W, Jay GD, Elsaid KA, Luo J, Machan JT, Chen Q. Comparison of differential biomarkers of osteoarthritis with and without posttraumatic injury in the Hartley guinea pig model. J Orthop Res. 2010 Jul;28(7):900-6. doi: 10.1002/jor.21093.

    PMID: 20108346BACKGROUND
  • Boutet MA, Najm A, Bart G, Brion R, Touchais S, Trichet V, Layrolle P, Gabay C, Palmer G, Blanchard F, Le Goff B. IL-38 overexpression induces anti-inflammatory effects in mice arthritis models and in human macrophages in vitro. Ann Rheum Dis. 2017 Jul;76(7):1304-1312. doi: 10.1136/annrheumdis-2016-210630. Epub 2017 Mar 13.

    PMID: 28288964BACKGROUND
  • Zhang Y, Qian X, Yang X, Niu R, Song S, Zhu F, Zhu C, Peng X, Chen F. ASIC1a induces synovial inflammation via the Ca2+/NFATc3/ RANTES pathway. Theranostics. 2020 Jan 1;10(1):247-264. doi: 10.7150/thno.37200. eCollection 2020.

    PMID: 31903118BACKGROUND
  • Holzer N, Salvo D, Marijnissen AC, Vincken KL, Ahmad AC, Serra E, Hoffmeyer P, Stern R, Lubbeke A, Assal M. Radiographic evaluation of posttraumatic osteoarthritis of the ankle: the Kellgren-Lawrence scale is reliable and correlates with clinical symptoms. Osteoarthritis Cartilage. 2015 Mar;23(3):363-9. doi: 10.1016/j.joca.2014.11.010. Epub 2014 Nov 15.

    PMID: 25463444BACKGROUND
  • KELLGREN JH, LAWRENCE JS. Radiological assessment of osteo-arthrosis. Ann Rheum Dis. 1957 Dec;16(4):494-502. doi: 10.1136/ard.16.4.494. No abstract available.

    PMID: 13498604BACKGROUND
  • Madeley NJ, Wing KJ, Topliss C, Penner MJ, Glazebrook MA, Younger AS. Responsiveness and validity of the SF-36, Ankle Osteoarthritis Scale, AOFAS Ankle Hindfoot Score, and Foot Function Index in end stage ankle arthritis. Foot Ankle Int. 2012 Jan;33(1):57-63. doi: 10.3113/FAI.2012.0057.

    PMID: 22381237BACKGROUND
  • Lau JT, Mahomed NM, Schon LC. Results of an Internet survey determining the most frequently used ankle scores by AOFAS members. Foot Ankle Int. 2005 Jun;26(6):479-82. doi: 10.1177/107110070502600609.

    PMID: 15960915BACKGROUND

MeSH Terms

Conditions

OsteoarthritisTibial Fractures

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic DiseasesFractures, BoneWounds and InjuriesLeg Injuries

Central Study Contacts

Benjamin M Wheatley, MD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Masking Details
Cytokine analysis and radiographic assessment will be performed by a blinded assessor.
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: Parallel randomized controlled trial
Sponsor Type
FED
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Clinical Professor

Study Record Dates

First Submitted

November 28, 2022

First Posted

December 15, 2022

Study Start

January 15, 2023

Primary Completion

July 1, 2025

Study Completion

July 1, 2025

Last Updated

May 6, 2024

Record last verified: 2024-05

Data Sharing

IPD Sharing
Will not share

Locations