Accelerated vs Non-Accelerated Rehabilitation After Anterior Cruciate Ligament Reconstruction: A Pilot Study — AVON ACL  

Anterior Cruciate Ligament Reconstruction Clinical Trial

Official title: Accelerated vs Non-Accelerated Rehabilitation After Anterior Cruciate Ligament Reconstruction: A Pilot Study

Status Terminated

Clinical Trial Summary

This study is comparing accelerated versus nonaccelerated rehabilitation following ACL reconstruction. Patients undergoing ACL reconstruction will be randomly allocated to one of the two rehabillitation pathways. They will then be monitored over a 15 month period.

Clinical Trial Description

The anterior cruciate ligament (ACL) is a vital structure within the knee that provides the stability of the joint. Injury to the ACL is a common injury of the knee affecting young adults, usually whilst playing sport.

Surgical reconstruction of complete ACL rupture aims to restore stability of the knee, reduce pain and swelling, limit future arthritic change, maximise knee function and allow patients to return to preinjury recreational and sporting activity. It has been suggested that the success of an ACL reconstruction is dependent upon the postoperative rehabilitation process.

There is no consensus on the best rehabilitation following ACL reconstruction. Traditional, nonaccelerated, rehabilitation programmes emphasise protection of the ACL graft, modelled on the stages of graft healing. This includes postoperative immobilisation, limiting how much the knee can be straightened, restricted weight bearing and delayed return to activity with most patients returning to activity at 1 year. Complications have however been identified with nonaccelerated rehabilitation. This includes ongoing muscle weakness, inability to fully straighten the knee, and knee cap pain at 1 year followup. To address these issues alternative, accelerated, rehabilitation programmes have been developed. These have included allowing full movement, earlier weight bearing and earlier return to activity, with no adverse sequalae.

The uncertainty in the benefit of accelerated rehabilitation over conventional nonaccelerated protocols warrants further investigation in order determine whether accelerated protocols improve knee muscle function and clinical outcome in the longterm, and provide a more effective practice for treating patients following ACL reconstruction, or whether they pose an increased risk of reinjury by permitting early return to higher level activity.

This study is a single centre randomized controlled trial comparing accelerated versus nonaccelerated rehabilitation protocols with the use of clinical and patient reported outcome measures over a 15month period following ACL reconstruction. ;

Related Conditions & MeSH terms

• Anterior Cruciate Ligament Reconstruction

• NCT number: NCT03648944
• Study type: Interventional
• Source: North Bristol NHS Trust
• Status: Terminated
• Phase: N/A
• Start date: December 2014
• Completion date: September 19, 2016