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Clinical Trials/NCT07140549
NCT07140549Enrolling By InvitationNot Applicable

Survey of Patients Who Underwent Testicular Tissue Cryopreservation for Fertility Preservation Prior to Gonadotoxic Therapy in Childhood or Peripuberty

Cliniques universitaires Saint-Luc- Université Catholique de Louvain1 site in 1 country60 target enrollmentStarted: July 1, 2025Last updated:

Trial Snapshot

Phase
Not Applicable
Status
Enrolling By Invitation
Sponsor
Enrollment
60
Locations
1
Primary Endpoint
The impact on quality of life of fertility preservation during childhood or adolescence.

Study Overview

Brief Summary

Chemotherapy and radiotherapy can lead to spermatogonial stem cell depletion in pre- and peripubertal boys, potentially resulting in infertility during adulthood A testicular biopsy is considered a safe procedure performed in children prior to gonadotoxic treatment as part of a fertility preservation strategy. At the time of the procedure, parental involvement is essential-both in their role as legal guardians and due to the limited cognitive capacity of young boys to fully comprehend fertility preservation counseling.

Long-term follow-up is necessary to evaluate the impact on fertility outcomes, psychological well-being, and overall satisfaction. The aim of this survey is to assess the perceived impact of fertility preservation counseling and the physical and emotional effects of undergoing testicular biopsy in this population, with the goal of identifying opportunities to improve patient experience and clinical care for future patients.

Study Design

Study Type
Interventional
Allocation
Na
Intervention Model
Single Group
Primary Purpose
Health Services Research
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
Male
Accepts Healthy Volunteers
No

Inclusion Criteria

  • All patients who have participated in the fertility preservation program aged 18 years old and above

Exclusion Criteria

  • Deceased patients. Patients undergoing treatment for disease relapse. Patients suffering from a documented mental disorder.

Outcomes

Primary Outcomes

The impact on quality of life of fertility preservation during childhood or adolescence.

Time Frame: From the start of the program in may 2005 and the last patient enrolled in may 2020

Assessment will be conducted by means of a confidential survey in \> 18 yo patients who have undergone in their childhood a fertility preservation. The number of patients who are eligible for the follow-up survey (n = 64) within the fertility preservation program of the CUSL is important compared to the overall number of boys who have participated in such a FP programme worldwide (n=1033) in 2023. Recipients' satisfaction level will be evaluated by both general and specific scores. The general satisfaction score is calculated by combining the responses to questions rating specifically recipients' satisfaction on specific items using a 5 elements Likert scale (Very Dissatisfied to Very Satisfied) and responses to closed questions which inquire participants' global satisfaction on specific subjects.

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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