Clinical Research Directory
Browse clinical research sites, groups, and studies.
Exercise Intervention Targeting Hip Strengthening Compared to Usual Care in Patients Undergoing Revision Hip Replacement
Sponsor: University of Aarhus
Summary
There is sparse evidence on revision total hip replacement (THR), regarding the effectiveness on pain and function, and no consensus exists on optimal rehabilitation after revision THR. Further, patients undergoing revision THR achieve worse clinical outcomes on hip pain and function compared to patients undergoing primary THR. The primary aim of this randomized controlled trial is to compare the clinical effectiveness of a partly tele-delivered exercise intervention targeting hip strengthening with the standard community-based rehabilitation (usual care) in patients undergoing revision THR. The investigators will test the hypothesis that the exercise intervention targeting hip strengthening is superior to standard community-based rehabilitation in improving physical function measured with the 30-second Chair Stand Test at 16-week follow-up.
Official title: Effect of an Exercise Intervention Targeting Hip Strengthening in Patients Undergoing Revision Total Hip Replacement - a Multicenter, Randomized Controlled Trial (The Strong Hip Trial)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
84
Start Date
2022-11-25
Completion Date
2027-12-01
Last Updated
2026-01-26
Healthy Volunteers
No
Conditions
Interventions
Exercise Intervention Targeting Hip Strengthening
An initial 16-week exercise intervention of 45 minutes of training 3 times a week in the patient's own home or at a rehabilitation center. Patients will be instructed by a physiotherapist during the first 3 sessions, in order to be able to perform the exercises at home. Subsequently, there are physiotherapist-supervised sessions once every second week. The delivery of the supervised sessions is based on the patient's preferences, either by physical attendance or remotely in the patient's home. The intervention will consist of 4 exercises adapted from the NEMEX program targeting lower extremity muscle strength, stability, postural function, and postural orientation. Progression is made when an exercise is performed with good sensorimotor control and good performance quality and with minimal exertion and adequate movement control. Progression is primarily provided by 3 levels of difficulty and secondly by varying the number of repetitions or where possible, by increasing the weight load.
Usual Care
The intervention will consist of a rehabilitation intervention corresponding to standard care in the participating municipalities (i.e. content and duration of intervention). The intervention will be delivered individually or as group training, based on a clinical assessment of the individual patients' needs. The intervention can be supported by home-based exercises following instruction from a physiotherapist, supplemented by the provision of written information or access to a virtual training program. The intervention occurs in either the rehabilitation center's gym or the patient's home. The training sessions may consist of some of the following parameters: Strength training, stretching, functional training e.g. walking and stair climbing, stability training, balance training, endurance training, and gait correction.
Locations (9)
Aarhus University
Aarhus, Denmark
Aarhus University Hospital
Aarhus N, Denmark
Bispebjerg Hospital
Copenhagen, Denmark
University Hospital, Gentofte, Copenhagen
Hellerup, Denmark
Gødstrup Hospital
Herning, Denmark
Odense University Hospital
Odense, Denmark
Regional Hospital Silkeborg
Silkeborg, Denmark
Vejle Hospital
Vejle, Denmark
Regional Hospital Viborg
Viborg, Denmark