A retrospective observational study on the outcomes of Epididymal Tail Sperm Collection for Male Infertility Caused by Spinal Cord Injury

A retrospective observational study on the outcomes of Epididymal Tail Sperm Collection for Male Infertility Caused by Spinal Cord Injury - A retrospective observational study on the outcomes of Epididymal Tail Sperm Collection for Male Infertility Caused by Spinal Cord Injury

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000055045

Enrollment

150

Registered

2024-07-22

Start date

1996-12-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Azoospermia, spinal cord injury

Interventions

None listed

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: A male infertility patient who is completely paralyzed due to spinal cord injury and is unable to ejaculate on his own

Exclusion criteria

Exclusion criteria: Patients who did not consent to surgery

Design outcomes

Primary

Measure	Time frame
collected sperm rate from epididymal tail sperm collection for male infertility caused by spinal cord injury	—

Secondary

Measure	Time frame
ROC analysis of predicted FSH values for which Epididymal Tail Sperm can be retrieved Pregnancy rate using Epididymal Tail Sperm Birth rate using Epididymal Tail Sperm	—

Countries

Japan

Contacts

Public ContactYuya Makino

Saint Mother Clinic Gynecology

soumu@stmother.com0936012000

Outcome results