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Jumping Exercises Approach in Individuals With Chronic Ankle Instability

19. juli 2016 opdateret af: Swanenburg

The Effect of a 12-week Training Jumping Exercises Program in Individuals With Chronic Ankle Instability: Randomized Controlled Trial Pilot Study

The aim of this pilot study is to analyze the effect of a 12-week specific jump training compared with conventional therapy in patients with chronic functional instability of the ankle. It is to be evaluated to what extent the symptoms in of chronic functional instability of the ankle can be influenced in everyday life.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

There is a need for;

  1. more homogeneous sub- groups with chronic functional instability of the ankle.
  2. Studies are needed that older patients (up to 50 years) and also take into account women.
  3. In addition, studies should be performed in a clinical environment and also at the same time clinically adapted test can be used as a form measurement.

( Hiller et al. , 2011).

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

10

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Schweiz
    • ZH
      • Zurich, ZH, Schweiz, 8008
        • Balgrist Univeresty Hospital

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 50 år (Voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Ankle injury more than 6 months ago
  • Chronic instability
  • Functional instability of the ankle
  • Experience with proprioceptive exercises

Exclusion Criteria:

  • Foot surgery
  • Fresh ankle injury
  • Acute foot pain with signs of inflammation
  • Mechanical / anatomical ankle instability
  • Athletes with regularly jumping exercise (eg volleyball, basketball)
  • Taking medications which affect balance and coordination
  • Diseases that affect the balance
  • Serious diseases such as tumors, infections, neuropathies, severe articular degeneration
  • Non-German-speaking patients

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Enkelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Jumping exercise

Physical therapy with a focus on specific jumping exercise. The jumping exercise will be performed for 12 weeks (3x/week), with a break of day between workouts. The 40-minute workout is completed 2 times under supervision in the clinic's internal training group for outpatients. 1 time they train on their own at home, based on a defined training program. The training process is documented by the training protocol.

The incipient exercise intensity is taking personal performance into account. The exercise intensity is increased by a progressive scheme.
Andet: Jumping exercise
Total 120min exercise
Aktiv komparator: Strength exercise

Physical Therapy with a focus on stability and strength exercise. Strength exercise arm has also same duration of 12 weeks with comparable intensity. The program is according to a predetermined program. The 60-minute training is completed twice under supervision in the clinic's internal training group for outpatients.There is no contact with participants of other group.

Between the two exercise sessions there is a training free day. The training process is documented by the training protocol. The incipient exercise intensity is considering personal performance. The intensity is increased after workout usual principles. The exercises are described with clear image and load parameters. The training exercises are regularly monitored.
Andet: Strength exercise
Total 120 min exercise

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change from Baseline in Gait variables
Tidsramme: Change from Baseline in Gait variables at week 3, week 7, and at the end of therapy (week 12)

Gait variables will be assessed with the OptoGait system OptoGait system is a floor-based photocell system for measuring spatiotemporal gait parameters.

All measurements will be executed within 1hour
Change from Baseline in Gait variables at week 3, week 7, and at the end of therapy (week 12)

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Balance
Tidsramme: Baseline, week 3, week 7, and at the end of therapy (week 12)

Time to Stability (Forceplate Accusway AMTI)

  • 1 leg jump test
  • step down test
Baseline, week 3, week 7, and at the end of therapy (week 12)
Health questionnaire
Tidsramme: Baseline, week 3, week 7, and at the end of therapy (week 12), followup 12 months
EQ-5D is a standardised instrument for use as a measure of health outcome.
Baseline, week 3, week 7, and at the end of therapy (week 12), followup 12 months
Foot function questionnaire
Tidsramme: Baseline, week 3, week 7, and at the end of therapy (week 12)
The Foot and Ankle Ability Measure (FAAM) is a self-report outcome instrument developed to assess physical function for individuals with foot and ankle related impairments.
Baseline, week 3, week 7, and at the end of therapy (week 12)
Personal calendar
Tidsramme: 12 months
Participant could enter any new ankle sprain into this calendar. As soon as possible after new ankle sprain the participant had to fill in the date, its cause, and sprain-related injuries. The calendar pages contained questions about the circumstances surrounding the new ankle sprain, including how and where it happened, activity performed, possible injury symptoms, time to recover and whether medical assistance or physical therapy was needed. Participants are also requested to record direct medical costs (e.g. physiotherapy, visits to general practitioners and medical specialists, nursing care, and medication) and indirect cost (e.g. disability related loss) using the "personal calendar". At the end of 2 month, a calendar page was sent by each patient to the investigators
12 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Swanenburg

Efterforskere

  • Ledende efterforsker: Jaap Swanneburg, PhD, Balgrist Univeresty Hospital

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. september 2013

Primær færdiggørelse (Faktiske)

1. august 2015

Studieafslutning (Faktiske)

1. august 2015

Datoer for studieregistrering

Først indsendt

3. april 2014

Først indsendt, der opfyldte QC-kriterier

15. april 2014

Først opslået (Skøn)

16. april 2014

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

20. juli 2016

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

19. juli 2016

Sidst verificeret

1. juli 2016

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • Balgrist 2009-124
  • KEK-ZH-Nr. 2009-124 (Anden identifikator: Ethics commission of the Canton Zurich, Switzerland)

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