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Prospective, multicenter, 36 months, comparative matched cohort study to evaluate the efficacy and safety of the ultra-lightweight mesh CAlistar S in transvaginal Pelvic Organ Prolapse repair

Prospective, multicenter, 36 months, comparative matched cohort study to evaluate the efficacy and safety of the ultra-lightweight mesh CAlistar S in transvaginal Pelvic Organ Prolapse repair - Calistar S in transvaginal Pelvic Organ Prolapse repair

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON54988
Enrollment
179
Registered
2021-05-25
Start date
2021-12-08
Completion date
Unknown
Last updated
2025-09-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

anterior Prolaps Cystocele

Interventions

Calistar S for transvaginal pelvic organ prolapse repair.

Sponsors

Academisch Medisch Centrum
Lead Sponsor

Eligibility

Age
18 Years to 64 Years

Inclusion criteria

Inclusion criteria: 1. Women >= 18 years old 2. Postmenopausal status and / or post-hysterectomy and / or sterilised 3. Either anterior or combined anterior and apical vaginal prolapse according  POP-Q score >= 2. Corresponding to Ba >= -1; or Ba >= -1 and C >= -1/2 TVL. 4. Subjects with recurrent prolapse as well as primary prolapse with high risk  for recurrence are eligible for the study. 5. Subject should be symptomatic regarding pelvic organ prolapse

Exclusion criteria

Exclusion criteria: 1. History of pelvic implant (biological graft or mesh augmented repair) (Prior  suburethral sling for treatment of stress urinary incontinence is allowed) 2. Local or systemic active or latent infection and/or signs of tissue necrosis 3. Current pregnancy or planned pregnancy (no completion of family planning) 4. History of pelvic radiation therapy 5. Immune compromised or medication which could result in compromised immune response (e.g. immune modulators, antirheumatic medication) 6. Sensitivity/Allergy to polypropylene 7. Intended simultaneous procedure to treat stress urinary incontinence 8. Current or history of pelvic organ cancer (e.g. uterine, ovarian, bladder or  cervical); 9. Presence of chronic pelvic pain syndromes or other systemic pain syndromes  (e.g. fibromyalgia) 10. Presence of neurologic or medical condition affecting urinary bladder  function (e.g. Multiple sclerosis, spinal cord injury, stroke with residual neurologic  deficit, etc) 11. Current anticoagulant therapy which can not be temporarily bridged or  stopped 12. Ulcus of the vaginal wall. 13. Subject is unable or unwilling to complete questionnaires (either  self-administered, assisted or interviewed) and/or to follow scheduled visits and/or to sign  informed consent

Design outcomes

Primary

MeasureTime frame
Surgical success according to 1: lowest point POP <= 1, 2: no subjective bothersome symptoms (PFDI Questionnaire), 3: no re-intervention) in the respective compartment.

Secondary

MeasureTime frame
Secondary Endpoints: To evaluate objective and subjective variables of the implantation (e.g. operating time, surgical performance), mid-term safety (e.g. adverse events) and outcomes (e.g. sexual function). 1. Quality of Life (QoL-Status) 2. Operation Time 3. Rate of the vaginal erosion because of the Calistar S mesh insertion. 4. Frequency, beginning and type of new or worsening urinary incontinence 5. Interval POP-Q Staging 6. Indication of pain in the pelvic area associated with the performed mesh insertion 7. Satisfaction of the subjects 8. Frequency of the necessary surgical revisions of the Calistar S mesh implant 9. Adverse events / complications.

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)