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

14 maggio 2026 aggiornato da: 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.

Panoramica dello studio

Stato

Reclutamento

Condizioni

Intervento / Trattamento

Descrizione dettagliata

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.

Tipo di studio

Interventistico

Iscrizione (Stimato)

90

Fase

  • Non applicabile

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Luoghi di studio

  • Egitto
      • Banī Suwayf, Egitto
        • Reclutamento
        • Outpatient clinic, faculty of Physical Therapy, Beni Suef University
        • Contatto:
        • Contatto:

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Adulto

Accetta volontari sani

No

Descrizione

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.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Separare

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: ESWT + PFMT
Participants will receive low-intensity extracorporeal shockwave therapy and participants will perform a standardized pelvic floor muscle training program
Altro: 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
Altro: 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
Comparatore attivo: PEMF + PFMT
Participants will receive pulsed electromagnetic stimulation combined with the same standardized pelvic floor muscle training program
Altro: 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
Altro: 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.
Altro: PFMT (Control)
Participants will receive a standardized pelvic floor muscle training program
Altro: 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

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Female Sexual Function Index (FSFI) Total Score
Lasso di tempo: 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

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Sexual Quality of Life Scale
Lasso di tempo: 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
Lasso di tempo: 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

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Benha University

Collaboratori

Beni-Suef University

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

14 maggio 2026

Completamento primario (Stimato)

15 dicembre 2026

Completamento dello studio (Stimato)

15 gennaio 2027

Date di iscrizione allo studio

Primo inviato

7 maggio 2026

Primo inviato che soddisfa i criteri di controllo qualità

7 maggio 2026

Primo Inserito (Effettivo)

13 maggio 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

18 maggio 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

14 maggio 2026

Ultimo verificato

1 maggio 2026

Maggiori informazioni

Termini relativi a questo studio

Parole chiave

Altri numeri di identificazione dello studio

  • ESWT VS PEMF in FSD 2026

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

INDECISO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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