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Effects of Pilates on Respiratory Mechanics

26 april 2013 uppdaterad av: Eli Maria Pazzianotto Forti, Universidade Metodista de Piracicaba

Influence of Application of the Pilates Method on Pulmonary Function, Thoracic Mobility and Respiratory Muscle Strength

The aim of this study was to evaluate the influence of a fitness program from the application of Pilates on lung function, thoracoabdominal mobility and respiratory muscle strength in women.

Studieöversikt

Status

Avslutad

Betingelser

Intervention / Behandling

Detaljerad beskrivning

Study in the Cardiorespiratory Physiotherapy laboratory and clinics of Pilates in the region, in which the voluntary of the Pilates group would start the Pilates method.

The study included women with body mass index (BMI) ≤ 29 kg/m2 were not engaged in regular physical activity, or sedentary lifestyle with scores up to eight, according to Baecke et al., non-smoker, non-alcoholic, without any abnormalities of the cardiovascular, respiratory and neuromuscular.

The study excluded women with disabling diseases, pregnancy, postpartum less than a year, inability to understand the tests and exercises proposed or refuse to participate in the study.

The volunteers, aged between 25 and 55 years, were allocated in to two groups:

  1. Pilates Group (n = 16): sedentary volunteers, but that would begin activities with the Pilates method and evaluated three months.
  2. Control group (n = 13): sedentary volunteers and remain sedentary and evaluated in three months.

Studietyp

Interventionell

Inskrivning (Faktisk)

21

Fas

  • Inte tillämpbar

Kontakter och platser

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

Studieorter

  • Brasilien
    • São Paulo
      • Piracicaba, São Paulo, Brasilien
        • Universidade Metodista de Piracicaba (UNIMEP)

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

25 år till 55 år (Vuxen)

Tar emot friska volontärer

Ja

Kön som är behöriga för studier

Kvinna

Beskrivning

Inclusion Criteria:

  • body mass index (BMI) ≤ 29 kg/m2
  • not physically active on a regular basis, ie, sedentary lifestyle with scores up to eight, according to Baecke et al.
  • nonsmokers
  • non-alcoholic
  • without any abnormalities in the cardiovascular, respiratory or neuromuscular

Exclusion Criteria:

  • disabling diseases
  • gestation
  • puerperium there is less than a year
  • inability to understand the tests and exercises proposed

Studieplan

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

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Behandling
  • Tilldelning: Icke-randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Ingen (Open Label)

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Pilates Group

Sedentary volunteers, but that would begin activities with the Pilates method and evaluated in three months.

Therapeutic intervention in the Pilates method has two regular weekly sessions for 12 weeks, totaling 24 sessions.

For the protocol of Pilates exercises, exercises on soil and equipment, with gradual progression of the load.
Övrig: Pilates method
Therapeutic intervention in the Pilates method has two regular weekly sessions for 12 weeks, totaling 24 sessions. For the protocol of Pilates exercises, exercises on soil and equipment, with gradual progression of the load.
Inget ingripande: Control Group
Sedentary volunteers and remain sedentary and evaluated in three months. The volunteers comprised the control group did not perform any physical activity during the study period.

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Pulmonary function
Tidsram: Three months
Spirometry was carried out according to the guidelines of the American Thoracic Society (ATS) and European Respiratory Society (ERS) (2005). Three types of maneuver were used in order to evaluate the lung volumes and flows: Slow Vital Capacity (SVC), Forced Vital Capacity (FVC) and Maximum Voluntary Ventilation (MVV). The maneuvers were carried out until three acceptable and reproducible curves were obtained, not exceeding more than eight attempts. The values extracted from each maneuver were selected according to Pereira (2002), and the predicted values calculated using the equation proposed by Pereira et al. (1992) for Brazilians.
Three months
Thoracoabdominal mobility
Tidsram: Three months
The measurement of thoracoabdominal mobility was performed by using a tape scaled in centimeters. In the standing position, the measurements were made at levels axillary, xiphoid and abdominal, during rest, and at maximal inspiration and maximal expiration. At each level, the measurements were performed three times. It computed the highest value of inspiration and the lowest of expiration. The absolute difference between these values was considered the thoracoabdominal mobility.
Three months
Respiratory muscle strength
Tidsram: Three months

Respiratory muscle strength was assessed by measuring maximal respiratory pressures (MRP) with the use of an analog manometer, with operating range of ± 300 cmH2O.

The maximal inspiratory pressure (MIP) was measured from a maximal expiration, near the residual volume. The maximal expiratory pressure (MEP) was measured from a maximal inspiration, near total lung capacity. Each inspiratory or expiratory effort was sustained for at least two seconds and was respected the 45 seconds between each maneuver.

To minimize the learning effect five measurements were performed and the difference between them should be as high as 10%. Was considered for analysis the highest value obtained.
Three months

Samarbetspartners och utredare

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Sponsor

Universidade Metodista de Piracicaba

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

1 oktober 2011

Primärt slutförande (Faktisk)

1 augusti 2012

Avslutad studie (Faktisk)

1 augusti 2012

Studieregistreringsdatum

Först inskickad

23 april 2013

Först inskickad som uppfyllde QC-kriterierna

23 april 2013

Första postat (Uppskatta)

26 april 2013

Uppdateringar av studier

Senaste uppdatering publicerad (Uppskatta)

29 april 2013

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

26 april 2013

Senast verifierad

1 april 2013

Mer information

Termer relaterade till denna studie

Nyckelord

Andra studie-ID-nummer

  • Pilates2012

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