Effects of Physical Training and Isoflavone Supplementation On Pelvic Floor in Women in the Postmenopausal Period
Effects of Physical Training and Isoflavone Supplementation On Pelvic Floor Musculature in Women in the Postmenopausal Period: Controlled Randomized Clinical Trial
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 4
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Healthy postmenopausal woman
- to be able to practice exercises on treadmill and weight exercises
- without physical complications that prevent the execution of physical exercises
- have no history of cardiovascular disease, diabetes, renal pathologies or hypertension
- Present ability to contract the pelvic floor muscles
Exclusion Criteria:
- Smokers
- Use hormone therapy or isoflavone
- Use drugs that interfere with lipid and antihypertensive metabolism
- Presence of cognitive impairment or neurological condition that could affect muscle activation
- Present urinary tract infection at the time of data collection
- Training pelvic floor muscle
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Group isoflavone and exercise
The isoflavone group received daily 100mg of isoflavones.
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The training program consisted of aerobic and resisted combined physical exercises performed during 10 weeks, three times weekly with 45 minutes sessions: 5 minutes of warm-up on treadmill, 20 minutes of aerobic exercises and 20 minutes of resistance exercises.
Dagligt tilskud i 1 kapsel om dagen af 100 mg isoflavoner (indeholdende 3,3% genistein, 93,5% dadzein og 3,2% glycitein).
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Placebo komparator: Group placebo and exercise
The placebo group received 100mg containing starch of corn.
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The training program consisted of aerobic and resisted combined physical exercises performed during 10 weeks, three times weekly with 45 minutes sessions: 5 minutes of warm-up on treadmill, 20 minutes of aerobic exercises and 20 minutes of resistance exercises.
Daily supplementation in 1 capsule per day containing starch of corn.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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The change vaginal squeeze pressure
Tidsramme: before and after the intervetion ( 10 weeks)
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The vaginal squeeze pressure was measured through Perineometer.To obtain the measurements, the subjects remained positioning and vaginal sensor was introduced into the vaginal cavity.
The women were oriented and motivated verbally to perform three voluntary maximal contractions sustained for five seconds and one minute interval between them.
Outcome Measure of the vaginal squeeze pressure is cmH20 or Pascal.
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before and after the intervetion ( 10 weeks)
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The change Muscle function
Tidsramme: before and after the intervetion (10 weeks)
|
"PFM" evaluation was performed by vaginal palpation .During vaginal palpation the physiotherapist introduced the index and middle fingers about 4cm inside the vagina, and requested to hold the maximum contraction of the "PFM".
Muscle function was classified by the Oxford Scale Modified that five grades of the force.
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before and after the intervetion (10 weeks)
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The change electromyography pelvic floor
Tidsramme: before and after the intervetion (10 weeks)
|
"PFM" electromyographic activity was collected during the resting to normalize the EMG data.
No instruction regarding "PFM" contraction was given during the resting of the eight seconds.
After, the volunteers were instructed to perform a maximal voluntary "PFM" contraction with the instruction to move "inward and upward" with the greatest possible force and to hold the contraction for five seconds.
The women were oriented and motivated verbally to perform three voluntary maximal contractions sustained for five seconds and one minute interval between them.
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before and after the intervetion (10 weeks)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Generelle publikationer
- Arab AM, Behbahani RB, Lorestani L, Azari A. Correlation of digital palpation and transabdominal ultrasound for assessment of pelvic floor muscle contraction. J Man Manip Ther. 2009;17(3):e75-9. doi: 10.1179/jmt.2009.17.3.75E.
- Pereira VS, Hirakawa HS, Oliveira AB, Driusso P. Relationship among vaginal palpation, vaginal squeeze pressure, electromyographic and ultrasonographic variables of female pelvic floor muscles. Braz J Phys Ther. 2014 Sep-Oct;18(5):428-34. doi: 10.1590/bjpt-rbf.2014.0038. Epub 2014 Oct 10.
- Bo K, Finckenhagen HB. Vaginal palpation of pelvic floor muscle strength: inter-test reproducibility and comparison between palpation and vaginal squeeze pressure. Acta Obstet Gynecol Scand. 2001 Oct;80(10):883-7. doi: 10.1034/j.1600-0412.2001.801003.x.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CEP UFU 52969515.1.0000.5152
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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