Joint Loading vs Normal Physiotherapy Care in Degenerative Knees (V1)

NCT02454374 | Unknown

• 1 other identifier: NP0159
• Study Type: interventional
• Target: 144
• Locations: 1 country
• Sites: 1

Brief Summary

This study is a randomised controlled clinical trial designed to evaluate the effectiveness of two different exercise based treatments in the management of patients with knee problems related to degenerative (wear and tear) changes. Recent evidence suggests that putting weight through a joint (joint loading) may be beneficial. The Investigators know that physiotherapy and exercise is important in treating these patients, but the investigators do not know which exercises work best. In this study the investigators will be comparing current physiotherapy care against a new programme of exercises that gradually increases the amount of joint loading. The study will recruit approximately 140 patients from the Leeds Musculoskeletal (MSK) service, who are over the age of 45 and have been referred for physiotherapy by their GP for activity related knee pain.Patients who are suitable and happy to take part will be selected randomly (not chosen by the patient or physiotherapist) to receive either normal physiotherapy treatment, or the knee loading exercises. The treatment phase will last for six weeks and participants will be asked to carry out their exercises twice daily during this time. At the end of this period, patients will be asked tocomplete questionnaires and again at six months so that the investigators can assess how the patients are doing. The main aim is to evaluate clinical effectiveness of the progressive joint loading protocol. However, the data collected will also be used to see if there is a way of identifying in advance those who might respond better to either treatment. The investigators will also collect some information relating to the cost effectiveness of delivering different treatments. The final aim of this study is to test how easy it is to collect more detailed data in this area if a related study were to be carried out in the future.

Conditions

Osteo Arthritis Knee

Keywords

Physiotherapy; Knee Loading; Randomised Controlled Trial; Pain

Outcome Measures

Primary Outcomes (1)

• Knee injury and Osteoarthritis Outcome score (KOOS)

  6 and 26 weeks

Study Arms (2)

Knee Loading

EXPERIMENTAL

Progressive joint loading intervention will be taught by a program of exercises by the treating physiotherapist. The intervention consists of knee flexion (bending) and knee extension (straightening). Participants will be assessed for their immediate response to treatment during each assessment or treatment session and advised on the appropriate level of self-directed exercises to be performed twice daily. The clinician will review the patient at follow up appointments during the treatment period, progressing to the next level of exercises or by increasing intensity, duration or repetitions as appropriate. The physiotherapist will encourage compliance during the treatment period and beyond

Procedure: Knee Loading protocol

Routine physiotherapy care

ACTIVE COMPARATOR

Normal care delivered to the control group will be based on current NICE guidelines (2014) for non-pharmacological management of OA which includes verbal and written advice/education; education regarding weight loss; exercise to include local muscle strengthening and general aerobic fitness; with or without manual therapy. Clinicians will be asked to refrain from using the progression of techniques specifically documented in the progressive loading protocol (not currently considered to constitute 'normal care'). Treating clinicians will be asked to record specific exercises and manual therapy techniques employed in the patient's records. Participants will be asked to complete a home treatment record sheet.

Procedure: Routine Physiotherapy Care

Interventions

Knee Loading protocol PROCEDURE

The clinician will review the patient at follow up appointments a further two to four times during the treatment period (dependent on symptom resolution/response), progressing to the next level of exercises or by increasing intensity, duration or repetitions as appropriate (each participant will be asked to maintain a home treatment diary sheet). The physiotherapist will encourage compliance during the treatment period and beyond.

Knee Loading

Routine Physiotherapy Care PROCEDURE

Routine Physiotherapy Care

Routine physiotherapy care

Eligibility Criteria

• Age: 45 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Patients referred to the Leeds Community Healthcare Musculoskeletal service aged 45 years or over with primary symptoms suggestive of degenerative intraarticular knee pain with a dominant mechanical presentation (i.e. activity related pain, functional limitation, morning stiffness not exceeding 30 minutes) AND
• Limitation in weightbearing range of motion of the knee joint (tibiofemoral joint limitation in flexion or extension)

You may not qualify if:

• Subjects with cognitive impairment or medical conditions preventing understanding or participation in the study
• Subjects with symptoms requiring surgical evaluation or other intervention
• Knee symptoms related to pathology other than degenerative intraarticular pathology
• Subjects who are contraindicated from kneeling or crouching
• Subjects unable to attend the full study programme

Sponsors & Collaborators

• Leeds Comunity Healthcare NHS Trust: lead

Study Sites (1)

Leeds Musculosktal Servive

Leeds, United Kingdom

RECRUITING

MeSH Terms

Conditions

Pain

Condition Hierarchy (Ancestors)

Neurologic Manifestations; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Study Officials

• Steven Foster

  Leeds Community Healthcare NHS Trust

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Steven Foster

CONTACT

0113 8430247; steven.foster@nhs.net

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: April 15, 2015
• First Posted: May 27, 2015
• Study Start: November 1, 2014
• Primary Completion: February 1, 2016
• Study Completion: February 1, 2016
• Last Updated: June 3, 2015

Record last verified: 2015-05

Locations

GB (1)