TESE

TESE or Testicular Sperm Extraction is a surgical sperm retrieval procedure used in fertility treatment for men who have no sperm in their ejaculate. This condition is known as azoospermia. TESE is used for men with both obstructive and non-obstructive azoospermia.

Procedure

The TESE procedure involves a small incision in the testis and examination of the tubules for presence of sperm. It is performed under local or general anesthesia. The procedure is typically performed on an outpatient basis, but some patients may require an overnight stay in the hospital.

Indications

TESE is indicated for men with azoospermia due to either obstructive causes (such as prior vasectomy, congenital absence of the vas deferens, or infection) or non-obstructive causes (such as genetic disorders, hormonal imbalances, or previous treatments like radiation or chemotherapy).

Risks and Complications

As with any surgical procedure, TESE carries some risks and potential complications. These may include infection, bleeding, and damage to the testicular tissue. Some men may experience discomfort or pain after the procedure.

Success Rates

The success rate of TESE varies depending on the cause of azoospermia. In general, the procedure is more successful in men with obstructive azoospermia than in those with non-obstructive azoospermia.

See Also

• Microdissection TESE
• Percutaneous Epididymal Sperm Aspiration (PESA)
• Intracytoplasmic Sperm Injection (ICSI)

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