search  
 


Home

Who are we?

Why
register?


Signup for
registration


Online registration

Log in to register
your trial


Search a trial

NRT en CCMO

Contact

NEDERLANDS





MetaRegister
van CCT (UK)


ISRCTN-Register
van CCT (UK)


Het effect van trainen van de ademhalingsspieren op de prestaties van topschaatsers.


- candidate number10311
- NTR NumberNTR3055
- ISRCTNISRCTN wordt niet meer aangevraagd.
- Date ISRCTN created
- date ISRCTN requested
- Date Registered NTR5-sep-2011
- Secondary IDs2011-01 METC
- Public TitleHet effect van trainen van de ademhalingsspieren op de prestaties van topschaatsers.
- Scientific TitleThe effect of inspiratory muscle training on the build up of blood lactate in elite speed skaters.
- ACRONYMPB on the metaboreflex
- hypothesisInspiratory muscle training delays the metaboreflex thus reducing the lactate build up during exercise.
- Healt Condition(s) or Problem(s) studiedElite speed skaters
- Inclusion criteria1. Elite speed skaters from proffesional skating teams of regional selection teams;
2. Age between 18-40 years;
3. Abilit to perform reproducible lung function tests;
4. Clinically stable for 3 weeks.
- Exclusion criteria1. Pulmonary disorders other than Asthma/NHR;
2. Other neurological of cardiac disorder.
- mec approval receivedyes
- multicenter trialno
- randomisedno
- groupParallel
- Type2 or more arms, non-randomized
- Studytypeintervention
- planned startdate 5-sep-2011
- planned closingdate5-nov-2011
- Target number of participants20
- InterventionsHalf the study population will be asked to use an inspiratory muscle trainer device for 30 inhalations against 50% of the maximum inspiratory pressure twice daily for 6 weeks.
- Primary outcomeChange in lactate build up during sub-maximal exercise at 730 and 1130 from start of exercise.
- Secondary outcome1. Change in VO2 at 12 minutes from start of exercise;
2. Change in maximum inspiratory flow as measured with flow volume loops;
3. Change in maximal inspiratory pressure;
4. Change in inspiratory airway resistance as measured with the forced oscillation technique.
- TimepointsT=0 VO2 max, Full lung function;
T=2 weeks, Full lung function;
T=4 weeks, Full lung function;
T=6 weeks, VO2 sub maximal, Full lung function.
- Trial web sitewww.tjongerschans.nl
- statusopen: patient inclusion
- CONTACT FOR PUBLIC QUERIESMD. J.M.M. Driessen
- CONTACT for SCIENTIFIC QUERIESMD. J.M.M. Driessen
- Sponsor/Initiator Innosportslab Heerenveen
- Funding
(Source(s) of Monetary or Material Support)
Innosportslab Heerenveen
- PublicationsN/A
- Brief summaryN/A
- Main changes (audit trail)
- RECORD5-sep-2011 - 18-sep-2011


  • Indien u gegevens wilt toevoegen of veranderen, kunt u een mail sturen naar nederlands@trialregister.nl