Status:

UNKNOWN

Effects of High-intensity Interval Training (HIIT) in Recent Onset Polymyositis and Dermatomyositis

Lead Sponsor:

Karolinska University Hospital

Collaborating Sponsors:

Karolinska Institutet

Conditions:

Polymyositis

Dermatomyositis

Eligibility:

All Genders

18-70 years

Phase:

NA

Brief Summary

Polymyositis and dermatomyositis are rare inflammatory systemic conditions. Reduced muscle function is a cardinal symptom and lung involvement is very common. Knowledge of heart involvement in these p...

Detailed Description

Patients randomized to the HIIT protocol will train three days a week for 12 weeks. Before exercise start participants will rate self-reported pain and fatigue on a visual analogue scale and describe ...

Eligibility Criteria

Inclusion

  • Patients with polymyositis and dermatomyositis:
  • Probable or definite diagnosis polymyositis or dermatomyositis according to Bohand and Peter criteria, diagnosis duration between 4 weeks and 6 months, completed screening for possible concurrent cancer diagnosis and screening for lung involvement, able to performe the HIIT.

Exclusion

  • Diagnosis of inclusion body myositis, active cancer, being treated for cancer, heart- or lung involvement contraindicating HIIT, no clinical improvement with medical treatment, severe osteoporosis.
  • Healthy controls:
  • Inclusion Criteria: match a patient for age and gender, exercising not more than twice a week, no neuro- or musculoskeletal disorders.

Key Trial Info

Start Date :

October 1 2017

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 31 2021

Estimated Enrollment :

30 Patients enrolled

Trial Details

Trial ID

NCT03324152

Start Date

October 1 2017

End Date

December 31 2021

Last Update

April 23 2018

Active Locations (1)

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Karolinska University Hospital

Stockholm, N/A = Not Applicable, Sweden, Se-171 76