- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04508738
Effects of Combined Interventions to Optimize Recovery During High-intensity Exercises in Healthy Adults
Studieoversigt
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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ZH
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Zürich, ZH, Schweiz, 8057
- ETH Zürich, Exercise Physiology Lab
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Informed Consent as documented by signature (Appendix Informed Consent Form)
- Healthy
- Male
- Age: 18-40 years
- Body-Mass-Index (BMI): 18.5-24.9 kg・m-2
- Trained individuals: max. Power output ≥ 4.0 Watts・kg-1
- Non-smoking
- Willingness to adhere to the study rules
Exclusion Criteria:
- Known or suspected non-compliance, drug or alcohol abuse
- Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. of the participants
- Previous enrolment into the current study
- Intake of medications affecting performance or the respiratory, cardiovascular or neuromuscular system
- Acute or chronic illness affecting performance or the respiratory, cardiovascular or neuromuscular system
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Enkelt
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
---|---|
Eksperimentel: ERP Intervention
Combination of different methods to improve recovery.
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The ERP intervention is applied in a randomized and counter-balanced order across visits 2-4 in each 3-min break in-between the six 30-s sprints, with one intervention per visit. The order and timing of the constituents of the interventions will be strictly constant within and between participants. ERP: 1) neck cooling with an iced gel pad, 2) drinking a ∼ 6% CHO solution, 3) mouth-rinsing with a ∼10% CHO, ∼6 mg ・ kg -1 caffeine solution, 4) performing submaximal squats and 5) hyperventilating a hyperoxic mixture |
Ingen indgriben: Control
Passive recovery by sitting on a chair
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Placebo komparator: Placebo
A combination of methods similar to the ERP intervention but at an intensity / mixture supposed to be ineffective at improving recovery.
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The control intervention is applied in a randomized and counter-balanced order across visits 2-4 in each 3-min break in-between the six 30-s sprints, with one intervention per visit. The order and timing of the constituents of the interventions will be strictly constant within and between participants. 1) neck "cooling" with room temperature gel pack, 2) drinking an artificially sweetened solution, 3) mouth-rinsing with artificially sweetened solution (containing no caffeine), 4) performing unloaded squat manoeuvres, 5) deep breaths with room air |
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
---|---|---|
Change in mean power output
Tidsramme: through study completion, an expected average of 3 weeks per participant
|
Measured over the six 30s high-intensity cycling sprints in each of the three conditions.
Mean power mirrors the body's ability to generate muscle power and physical energy.
Any meaningful effects of the recovery interventions will eventually translate into a higher power output.
|
through study completion, an expected average of 3 weeks per participant
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Change in fatigue index
Tidsramme: through study completion, an expected average of 3 weeks per participant
|
Fatigue index = drop in power output from the beginning to the end a 30s sprint test.
The change in this index will be calculated from the 1st to the 6th sprint test in each condition.
|
through study completion, an expected average of 3 weeks per participant
|
Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Christina M. Spengler, Prof., Christina M. Spengler, Prof. Study Principal Investigator Exercise Physiology Lab, Institute of Human Movement Sciences and Sport, ETH Zurich
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
- ERP_2020
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med ERP
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-
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-
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-
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-
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Canadian Forces Health Services Centre OttawaRekruttering
-
Jason MartynAlberta Health services; University of Alberta; University of Calgary; Physiotherapy...UkendtBlærekræft | Ernæringsaspektet af kræft