Claudication, Systematic Evaluation of Limp on Treadmill (CLAUSEL)

University Hospital, Angers

Status: Completed

Conditions: Peripheral Artery Disease

Treatments: Device: Biomechanic parameters

Study type: Observational

Funder types: Other

Identifiers

NCT02754804

2016-A000052-49

Details and patient eligibility

About

Vascular claudication is a common cause of functional limitation. This painful condition is a source overall muscle deconditioning in the peripheral arterial diseased (PAD) patient leading gradually to a state accented inactivity. The characterization of the claudication as it results from a proximal or distal ischemia has never carried out. Investigators will analyze dynamic pedometer parameter throughout walking tests in PAD patients with claudication

Full description

Patients referred for exercise tests on treadmill for the quantification of walking ability will gave a recording of their walking parameters through an instrumented treadmill recording biomechanic parameters (surface electromyography, walking pace; force of the foot/treadmill interface, length of the step.. etc.) Analysis will be performed until walking is stopped due to usual claudication during a constant load 2 miles per hour 10% slope treadmill procedure.

Enrollment: 190 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Referred for treadmill testing
• Age > 18
• Claudication
• Covered by the French Healthcare system
• Consent to participate

Exclusion criteria

• Unstable angina
• History of lower limb osteo articular rheumatologic disease
• Lower limb amputation
• Cardiac or respiratory failure
• Neurologic disease

Trial design

190 participants in 1 patient group

PAD patients

Description:

Patients with grade 1 claudication Measurement of biomechanic parameters while walking on treadmill

Treatment:

Device: Biomechanic parameters