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Walking Meditation Exercise in Breast Cancer Patients

9 april 2018 uppdaterad av: Assoc. Prof. Dr.Daroonwan Suksom, Chulalongkorn University

Effects of Walking Meditation on Vascular Function in Breast Cancer Patients Receiving Anthracyclines Chemotherapy

This study is to evaluate the effects of Walking Meditation on vascular function in breast cancer patients receiving Anthracyclines chemotherapy

Studieöversikt

Status

Avslutad

Betingelser

Intervention / Behandling

Detaljerad beskrivning

Walking Meditation program will be based on aerobic walking exercise combined with Buddhist meditation. The subjects will perform walking while listening to the sound "Budd" and "Dha" and squeeze rubber balls according to the sound in order to practice mindfulness while walking. In phase 1 (week 1-6), Walking Meditation will be conducted at initial moderate intensity (41-50% heart rate reserve) 3 sets, 10 minutes per set and rest 3 minutes between set In phase 2 (week 7-12), the training intensity will be increased to ultimate moderate intensity (51-60% heart rate reserve) 3 sets, 15 minutes per set and rest 3 minutes between set. In both phases of the training, the frequency of Walking Meditation training is three times a week.

Studietyp

Interventionell

Inskrivning (Faktisk)

30

Fas

  • Inte tillämpbar

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

    • Bangkok
      • Pathum Wan, Bangkok, Thailand, 10330
        • Faculty of Sports Science, Chulalongkorn University

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

35 år till 70 år (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Kvinna

Beskrivning

Inclusion Criteria:

  1. The inclusion criteria included stage 1-2 of Breast cancer patients after an operation with or without Hormone Receptor Positive and HER2 Positive.
  2. All participants will be planned to use Anthracyclines chemotherapy in next 1 month by oncologist.
  3. All participants did not participate in any exercise training in the past 6 months
  4. All participants are free from acute or chronic renal failure, Heart Failure, Myasthenia gravis, pregnancy and history of smoke.

Exclusion Criteria:

1. Participants will be excluded if they dropped out or completed less than 80% of the training schedule.

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Övrig
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Ingen (Open Label)

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Walking Meditation
Walking Meditation program will be based on aerobic walking exercise combined with Buddhist meditation. The subjects will perform walking while listening to the sound "Budd" and "Dha" and squeeze rubber balls according to the sound in order to practice mindfulness while walking. In phase 1 (week 1-6), Walking Meditation will be conducted at initial moderate intensity (41-50% heart rate reserve) 3 sets, 10 minutes per set and rest 3 minutes between set In phase 2 (week 7-12), the training intensity will be increased to ultimate moderate intensity (51-60% heart rate reserve) 3 sets, 15 minutes per set and rest 3 minutes between set. In both phases of the training, the frequency of Walking Meditation training is three times a week.
Walking meditation exercise program
Inget ingripande: No Walking meditation
keep regular activities, sedentary life style.

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Change from baseline in vascular reactivity
Tidsram: baseline, up to 12 weeks
Vascular reactivity or brachial artery flow-mediated dilatation (FMD) will be assessed with the ultrasound equipment (CX50, Philips, USA), using the blood occlusion technique on the forearm. The brachial artery will be illustrated above the antecubital fossa in the longitudinal plane. Brachial FMD will be measured at resting and the cuff placed around the forearm will be inflated to 50 mmHg above systolic blood pressure for 5 minutes and then deflated for 5 minutes of recovery. FMD will be calculated from the formula FMD= (D2-D1) x100/D1 when D1 is the brachial artery diameter at baseline, D2 is the maximal post-occlusion brachial artery diameter.
baseline, up to 12 weeks

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Change from baseline in Intima-Media Thickness: IMT
Tidsram: baseline, up to 12 weeks
Intima-Media Thickness will be assessed with the ultrasound equipment (CX50, Philips, USA).
baseline, up to 12 weeks
Change from baseline in Peripheral arterial stiffness
Tidsram: baseline, up to 12 weeks
Pulse wave velocity (brachial-ankle PWV) measurement will be assessed by using Omron Colin VP1000.
baseline, up to 12 weeks
Change from baseline in venous blood flow
Tidsram: baseline, up to 12 weeks
Venous blood flow will be assessed with the ultrasound equipment (CX50, Philips, USA). The Basilic vain will be illustrated in the longitudinal plane. Venous blood flow will be measured at resting and squeezing hand for 3 minutes and 5 minutes of recovery. Venous blood flow will be calculated from the formula CSA x V when CSA is the cross sectional area of Basilic vain, V is the velocity in vessel.
baseline, up to 12 weeks
Change from baseline in blood chemistry
Tidsram: baseline, up to 12 weeks
  1. Nitric oxide (NO) will be measured in serum samples with the commercial assay kit.
  2. Malondialdehyde (MDA) will be determined in plasma samples using the High Performance Liquid Chromatography (HPLC).
  3. Interleukin-6 (IL-6) will be measured in serum samples with the ELISA kit.
  4. hs-CRP will be measured in serum samples with the ELISA kit.
baseline, up to 12 weeks
Change from baseline in Maximal oxygen consumption
Tidsram: baseline, up to 12 weeks
Maximal oxygen consumption (VO2max) will be assessed by Bruce Ramp Protocol for treadmill test with Stationary Gas Analyzer (Vmax™ Encore 29 system, Yorba Linda, CA).
baseline, up to 12 weeks
Change from baseline in Cardiac output and stroke volume
Tidsram: baseline, up to 12 weeks
Cardiac output and stroke volume will be measured by using Physioflow (PF07 enduro).
baseline, up to 12 weeks
Change from baseline in Body Mass Index (BMI)
Tidsram: baseline, up to 12 weeks

Body Mass Index (BMI) will be measured using Body Composition Analyzer (Model ioi 353, Jawon Medical Co. Ltd., Korea). BMI will be calculated by dividing weight in kilograms by height in metres squared.

Unit of BMI is kg/m2.

baseline, up to 12 weeks
Change from baseline in stress indicators
Tidsram: baseline, up to 12 weeks
Serum cortisol will be measured with cortisol kit.
baseline, up to 12 weeks

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

1 november 2015

Primärt slutförande (Faktisk)

1 november 2017

Avslutad studie (Faktisk)

1 december 2017

Studieregistreringsdatum

Först inskickad

17 januari 2016

Först inskickad som uppfyllde QC-kriterierna

5 februari 2016

Första postat (Uppskatta)

8 februari 2016

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

10 april 2018

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

9 april 2018

Senast verifierad

1 april 2018

Mer information

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OBESLUTSAM

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