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Sprint Interval Training in Patients With Chronic Obstructive Lung Disease

N

Norwegian University of Science and Technology

Status

Completed

Conditions

Pulmonary Disease, Chronic Obstructive

Treatments

Behavioral: sprint interval training

Study type

Interventional

Funder types

Other

Identifiers

NCT03735615
2018/723

Details and patient eligibility

About

Exercise therapy is a cornerstone in the management of patients with Chronic Obstructive Pulmonary disease (COPD), and supervised walking exercise three times a week over 12 weeks improves walking ability and quality of life. Despite this, very few patients exercise on a regular basis. The underuse of exercise in COPD patients can partly be explained by discomfort during exercise because it evokes dyspnea, and thereby explain lack of participation in exercise. If the goal is to offer the best medical therapy to these patients, new and effective exercise training methods must be explored and defined since exercise training is an important part of pulmonary rehabilitation.

Intention is to study a new training method called sprint interval training (SIT), which consists of high intensity bouts with very short duration. The idea behind SIT is to avoid the dyspnea associated with traditional endurance training, thus maximizing exercise power without excessive discomfort. The investigators will study training adaptations in patients with COPD and compare the results with age-matched controls.

It is expected that both COPD-patients and healthy elderly will improve exercise cycle time until exhaustion after SIT training, and also that the improvement will be larger in the healthy group due to higher absolute training intensity.

Enrollment

20 patients

Sex

All

Ages

50+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria (patients):

  • stable CPOD stage 3 and 4 according to GOLD guidelines (www.goldcopd.org)
  • post bronchodilator FEV < 50%

Exclusion Criteria:

  • having participated in a pulmonary rehabilitation program during the last 3 months.

Trial design

Primary purpose

Treatment

Allocation

Non-Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

20 participants in 2 patient groups

chronic obstructive lung disease
Experimental group
Treatment:
Behavioral: sprint interval training
healthy control
Experimental group
Treatment:
Behavioral: sprint interval training

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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