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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT02781623
Other study ID # 15-00985
Secondary ID
Status Completed
Phase
First received
Last updated
Start date October 2015
Est. completion date January 18, 2022

Study information

Verified date November 2022
Source NYU Langone Health
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

This study will quantify and examine the extent to which the quadriceps femoris muscle group atrophies following tibial plateau fractures and the length of time that atrophy affects function. The study will also look at the effects of tibial plateau fractures on the quadriceps muscle and the effect this atrophy has on functional outcome. Quadriceps atrophy will be measured both clinically and by using MRI scans taken pre-operatively, 3 months post operatively, and 1 year post-operatively. The injured leg and the non-injured leg will be scanned in order for the non-injured leg to serve as the control. In this way muscle volume can be estimated from the muscle thickness at specific locations in the thigh. The muscle strength of the quadriceps will also be assessed at the 3 month and 1 year visit by measuring isokinetic knee-extension torque, and functional assessment questionnaires will be completed at each study visit.


Recruitment information / eligibility

Status Completed
Enrollment 13
Est. completion date January 18, 2022
Est. primary completion date January 18, 2022
Accepts healthy volunteers No
Gender All
Age group 18 Years to 65 Years
Eligibility Inclusion Criteria: - All racial and ethnic groups - Diagnosis of tibial plateau fracture - Patients who opt for surgical treatment or non-operative treatment of their fracture - Patients who consent to undergoing 3 MRI scans - Patients who are willing to follow-up for a minimum of 52 weeks Exclusion Criteria: - Patients younger than 18 years old or older than 65 - Patients who may be pregnant or may become pregnant in the 52 weeks following injury - Patients who have electric, magnetic, or mechanical devices currently implanted - Patients who have abnormal ECG results - Diagnosis of any additional lower extremity fractures other than tibial plateau - Patients who fit the definition of a vulnerable population

Study Design


Related Conditions & MeSH terms


Intervention

Procedure:
MRI


Locations

Country Name City State
United States New York University Langone Medical Center New York New York

Sponsors (1)

Lead Sponsor Collaborator
NYU Langone Health

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Cross-sectional area (CSA) calculations From the axial images obtained from the MRI for each leg, outlines of each muscle in the quadriceps femoris muscle group will be traced and used to calculate. 1 Year
Primary Quadriceps muscle strength This will be measured by the highest knee-extension torque over six repetitions for each leg. One Year
Primary Muscle Volume This will be measured by the sum of the CSAs (Cross Sectional Areas) of each image times the thickness (10mm) and interslice gap (10mm) of each section One Year
Primary Pain Level This will be measured by the Short Musculoskeletal Function Assessment Questionnaire (SMFA) One Year
Secondary Isokinetic Knee-Extension Strength Test This test will be conducted on both legs to compare the physical strength of the injured leg with the non-injured leg. One year
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