Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

Effects of Extracorporeal Shockwave Therapy Versus Pulsed Electromagnetic Field Therapy in Females With Sexual Dysfunction.

14. maj 2026 opdateret af: Mahmoud Hamada Mohamed, Benha University

Effects of Extracorporeal Shockwave Therapy Versus Pulsed Electromagnetic Field Therapy in Females With Sexual Dysfunction: a Randomized Controlled Trial

This is a prospective, three-arm, parallel-group, assessor-blinded randomized controlled trial designed to compare the effectiveness of extracorporeal shockwave therapy (ESWT) combined with pelvic floor muscle training (PFMT), pulsed electromagnetic field stimulation (PEMF) combined with PFMT, and PFMT alone in Females with sexual dysfunction. Participants will be randomly allocated in a 1:1:1 ratio, and the study duration is 16 weeks, including an 8-week intervention period and an 8-week follow-up period.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Female sexual dysfunction is a multifactorial condition involving physiological, vascular, neuromuscular, and psychosocial components, and pelvic floor dysfunction and impaired genital blood flow are recognized contributing factors. Therefore, this trial integrates both neuromuscular rehabilitation and non-invasive energy-based modalities to target different underlying mechanisms of FSD.

A total of 90 women diagnosed with FSD based on a Female Sexual Function Index (FSFI) score < 26.55 will be recruited and randomly assigned in a 1:1:1 ratio to one of three groups. The ESWT + PFMT group will receive low-intensity radial extracorporeal shockwave therapy once weekly for 8 weeks, applied to the perineum and pelvic floor trigger points, in addition to a standardized pelvic floor muscle training program performed three times weekly under supervision. The PEMF + PFMT group will receive pulsed electromagnetic field stimulation three times weekly for 8 weeks, combined with the same standardized PFMT protocol. The PFMT-only group will perform identical supervised pelvic floor muscle training without adjunct device-based therapy.

Randomization will be performed using a computer-generated sequence with block randomization, and allocation will be ensured using sealed opaque envelopes. Outcome assessors will be blinded to group allocation to reduce assessment bias.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

90

Fase

  • Ikke anvendelig

Kontakter og lokationer

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

Studiekontakt

Studiesteder

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

  • Voksen

Tager imod sunde frivillige

Ingen

Beskrivelse

Inclusion Criteria:

  1. Female participants aged 20-50 years diagnosed with female sexual dysfunction (FSFI score <26.55), reporting symptoms of reduced sexual desire, arousal dysfunction, orgasmic dysfunction, or dyspareunia.
  2. Premenopausal women in a stable sexual relationship for at least 6 months and sexually active during the previous month.
  3. Symptoms persisting for at least 3 months before enrollment.
  4. Ability to understand study procedures and provide written informed consent.
  5. Willingness to refrain from initiating any additional treatment for sexual dysfunction during the study period

Exclusion Criteria:

  1. Pregnancy or planned pregnancy during the study period.
  2. Pelvic surgery within the previous 6 months.
  3. Active pelvic inflammatory disease, genital infection, or unexplained vaginal bleeding.
  4. Neurological disorders affecting pelvic floor or sexual function.
  5. Severe pelvic organ prolapse, severe urinary incontinence, or significant pelvic anatomical abnormalities.
  6. Current hormonal therapy or use of medications known to affect sexual function, including antidepressants or antipsychotics.
  7. Severe psychiatric disorders or cognitive impairment limiting participation.
  8. Menopause or perimenopausal status.
  9. Uncontrolled systemic diseases such as diabetes mellitus, hypertension, cardiovascular disease, or thyroid disorders.
  10. Presence of malignancy, pelvic radiation history, or severe chronic pelvic pain disorders.
  11. Contraindications to ESWT or PEMF including cardiac pacemakers or implanted electronic devices, coagulation disorders, anticoagulant therapy, epilepsy, or metal implants in the pelvic region.
  12. Current participation in another clinical trial or receipt of physiotherapy for sexual dysfunction within the previous 3 months.

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: ESWT + PFMT
Participants will receive low-intensity extracorporeal shockwave therapy and participants will perform a standardized pelvic floor muscle training program
Andet: low-intensity extracorporeal shockwave therapy
Extracorporeal shockwave therapy will be delivered using a low-intensity radial shockwave device, administered once weekly for 8 weeks, with each session delivering 1500-2000 shockwave pulses at an energy flux density of 0.05-0.10 mJ/mm² and a frequency of 5-8 Hz. The application will target the perineum and pelvic floor trigger points using a standardized treatment probe with appropriate coupling gel to ensure optimal energy transmission. Each session will last approximately 7 minutes, and intensity will be adjusted based on patient tolerance without exceeding the recommended energy threshold for soft tissue application
Andet: Pelvic floor muscle training
pelvic floor exercises will be performed for 45 minutes per day, three days per week, over an eight-week period. Prior to beginning participant will be directed to void the bladder and be supine lying with flexed knees and mildly abducted hips. She was then will be guided to contract the PFMs maximally, holding each contraction for 10 seconds. This will be performed 15 times with a 10-second rest interval within contractions. Each session will be consisted of three exercise sets, with each set performed for 15 minutes. Home exercises were prescribed twice daily, providing a total of 45 minutes of training each day
Aktiv komparator: PEMF + PFMT
Participants will receive pulsed electromagnetic stimulation combined with the same standardized pelvic floor muscle training program
Andet: Pelvic floor muscle training
pelvic floor exercises will be performed for 45 minutes per day, three days per week, over an eight-week period. Prior to beginning participant will be directed to void the bladder and be supine lying with flexed knees and mildly abducted hips. She was then will be guided to contract the PFMs maximally, holding each contraction for 10 seconds. This will be performed 15 times with a 10-second rest interval within contractions. Each session will be consisted of three exercise sets, with each set performed for 15 minutes. Home exercises were prescribed twice daily, providing a total of 45 minutes of training each day
Andet: Pulsed electromagnetic field stimulation
Pulsed electromagnetic field stimulation (PEMF) will be applied to the pelvic floor region for 20-minute sessions, three times weekly day after day for 8 consecutive weeks. Stimulation parameters will include a frequency of 10 Hz, magnetic field intensity of 200 μT, and pulse duration of 250 μs. Treatment sessions will be administered under therapist supervision with participants positioned comfortably in supine crook-lying.
Andet: PFMT (Control)
Participants will receive a standardized pelvic floor muscle training program
Andet: Pelvic floor muscle training
pelvic floor exercises will be performed for 45 minutes per day, three days per week, over an eight-week period. Prior to beginning participant will be directed to void the bladder and be supine lying with flexed knees and mildly abducted hips. She was then will be guided to contract the PFMs maximally, holding each contraction for 10 seconds. This will be performed 15 times with a 10-second rest interval within contractions. Each session will be consisted of three exercise sets, with each set performed for 15 minutes. Home exercises were prescribed twice daily, providing a total of 45 minutes of training each day

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Female Sexual Function Index (FSFI) Total Score
Tidsramme: Baseline, Week 8. Week 16
Female sexual function will be assessed using the Female Sexual Function Index (FSFI), a validated self-reported 19-item questionnaire designed to evaluate six domains of female sexual function, including desire, arousal, lubrication, orgasm, satisfaction, and pain. Individual domain scores are calculated and summed to obtain a total score ranging from 2 to 36, with higher scores indicating better sexual function, while scores below 26.55 are considered indicative of female sexual dysfunction.
Baseline, Week 8. Week 16

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Sexual Quality of Life Scale
Tidsramme: Baseline, week 8, and week 16
Sexual quality of life will be assessed using the Sexual Quality of Life-Female Questionnaire (SQOL-F), a validated self-administered questionnaire designed to evaluate the impact of female sexual dysfunction on psychosocial well-being and intimate relationships. The questionnaire consists of 18 items covering domains of sexual confidence, emotional well-being, relationship satisfaction, self-esteem, and psychosexual functioning. Each item is scored on a 6-point Likert scale, and the total score is transformed to a 0-100 scale, with higher scores indicating better sexual quality of life.
Baseline, week 8, and week 16
Pelvic floor muscle strength
Tidsramme: Baseline, week 6 and week 16
Pelvic floor muscle strength will be objectively assessed before and after the intervention using the XFT-0010 Pelvic Floor Assessment System. The system consists of an appropriately sized intravaginal pressure probe connected to the main recording unit via a flexible catheter, enabling quantitative measurement of pelvic floor muscle contraction strength. Participants will be assessed in the crook-lying position under standardized conditions and instructed to perform three maximal voluntary pelvic floor muscle contractions, each separated by a standardized rest interval to minimize fatigue. The highest recorded contraction value will be used for statistical analysis.
Baseline, week 6 and week 16

Samarbejdspartnere og efterforskere

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

Sponsor

Benha University

Samarbejdspartnere

Beni-Suef University

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 (Faktiske)

14. maj 2026

Primær færdiggørelse (Anslået)

15. december 2026

Studieafslutning (Anslået)

15. januar 2027

Datoer for studieregistrering

Først indsendt

7. maj 2026

Først indsendt, der opfyldte QC-kriterier

7. maj 2026

Først opslået (Faktiske)

13. maj 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

18. maj 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

14. maj 2026

Sidst verificeret

1. maj 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Andre undersøgelses-id-numre

  • ESWT VS PEMF in FSD 2026

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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 low-intensity extracorporeal shockwave therapy

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Mexico

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner