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The Effect of Reducing Soreness in Marathon Runners

N

Northern Orthopaedic Division, Denmark

Status

Completed

Conditions

Contracture of Muscle, Thigh

Treatments

Device: Pulsed electromagnetic field devices

Study type

Interventional

Funder types

Other

Identifiers

NCT01512082
N-20110021

Details and patient eligibility

About

Delayed onset muscle soreness is defined as the sensition of pain and discomfort in skeletal muscles that occurs after eccentric muscle actions or strenuous exercise like a marathon.

Full description

There is a growing body of clinical evidence which shows that noninvasive, nonpharmacologic pulsed electromagnetic fields have many clinical effects. Pulsed electromagnetic fields have shown to reduce pain in different groups of patients. This concerns patients with osteoarthritis, rheumatoid arthritis, diabetic neuropathy, fibromyalgia, distal radius fractures, pelvic pain and postoperative patients.

A marathon is a muscular strain. Physiologic effects of a marathon involves muscular and connective tissue damage which initiates an inflammatory response as well as release of metabolic factors like lactate and free radicals, intracellular metabolites and by-products of proteolysis.

The objective of this study was to investigate the efficacy of pulsed electromagnetic fields compared to placebo in reducing delayed onset muscle soreness in marathon runners.

Enrollment

47 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Completion of a marathon
  • Age > 18 years

Exclusion criteria

  • Unable to read and speak Danish

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Single Group Assignment

Masking

Double Blind

47 participants in 2 patient groups

Active pulsed electromagnetic field
Experimental group
Treatment:
Device: Pulsed electromagnetic field devices
Device: Pulsed electromagnetic field devices
Non-active pulsed electromagnetic field
Sham Comparator group
Treatment:
Device: Pulsed electromagnetic field devices
Device: Pulsed electromagnetic field devices

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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