The Effects of Aerobic Exercise in Patients With Ankylosing Spondylitis

Afyonkarahisar Health Sciences University

Status: Completed

Conditions: Aerobic Exercise; Disease Activity; Ankylosing Spondylitis

Treatments: Device: Aerobic exercises with cycling ergometry; Other: Stretching exercises

Study type: Interventional

Funder types: Other

Identifiers

NCT05968469

ASHIIT2023

Details and patient eligibility

About

The aim of our study is to investigate the effects of aerobic exercise and stretching exercises applied in high-intensity interval training protocol on disease activity, quality of life, spinal mobility and calprotectin, visfatin, leptin, IL-33 serum levels in patients with Ankylosing Spondylitis.

Full description

Ankylosing spondylitis (AS) is a painful and progressive chronic inflammation of the axial skeleton, mainly affecting the vertebral and sacroiliac joints. The management of AS aims to improve and maintain spinal mobility and normal posture, alleviate symptoms, reduce functional limitations and minimise complications. Due to the characteristic features of the disease, recommended spinal mobility exercises and aerobic exercises focus on reducing symptoms, improving functional capacity and quality of life, and improving and maintaining spinal mobility. Calprotectin, visfatin, leptin can be evaluated as biomarkers in inflammatory rheumatic diseases as an alternative to acute phase proteins and may reflect disease activity.

This study was designed as a prospective randomised controlled trial. Participants will be randomized into 2 groups and the intervention group will be given aerobic exercise and stretching exercise, and the other group only stretching exercise. BASDAI, BASMI, BASFI, ASQOL, ASDAS-CRP, Chest Expansion, 6 Minute Walk Test and Borg Scale will be used as assessment parameters.

Calprotectin, Visfatin, Leptin, IL-33 serum levels will be analysed by ELISA kit with blood samples taken in the early morning at the beginning of treatment, at the end of treatment (4th week) and at the 12th week after the beginning of treatment.

Enrollment: 56 patients

Sex: All

Ages: 20 to 60 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Diagnosed with ankylosing spondylitis according to 2009 ASAS diagnostic criteria,
• 20-60 years old, male and female gender,
• No change in anti-rheumatic drugs and dosage in the last 3 months
• Those who have not done regular physical activity in the last 3 months,
• Patients who do not have any orthopedic, neurological or mental illness that may affect exercise will be included in the study.

Exclusion criteria

• Active malignancy and/or history of malignancy in the last 5 years,
• Uncontrolled cardiopulmonary disease,
• Unstable angina pectoris, cardiac arrhythmias and myocardial infarction within the last 3 months
• Presence of pregnancy or those planning a pregnancy in the near future,
• History of major surgery (including joint surgery) within the last six months
• Use of assistive devices for ambulation or orthopaedic joint prosthesis
• Patients with total spinal ankyloses
• Patients with a history of syncope, exercise-induced arrhythmia
• Regular exercise in the last 3 months
• Patients with contracture of the knee joint that prevents cycling exercise

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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56 participants in 2 patient groups

High Intensity Interval Training (HIIT) protocol

Experimental group

Description:

Patients who underwent cycling ergometry program including high-intensity interval (HIIT) in the cardiopulmonary rehabilitation unit and stretching exercises for the cervical, thoracic and lumbar regions under the guidance of a physiotherapist

Treatment:

Device: Aerobic exercises with cycling ergometry

Exercise program only:

Active Comparator group

Description:

Patients undergoing cervical, thoracic and lumbar stretching exercises in the hospital with a physiotherapist

Treatment:

Other: Stretching exercises