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TESE (Testicular Sperm Extraction), TESA (Testicular Sperm Aspiration), and PESA (Percutaneous Epididymal Sperm Aspiration) are minimally invasive surgical procedures used to retrieve sperm directly from the testes or epididymis of men with obstructive or non-obstructive azoospermia, a condition where no sperm is present in the ejaculate.
TESE, TESA, and PESA may be recommended for men with obstructive or non-obstructive azoospermia, where no sperm is present in the ejaculate. These procedures allow for the retrieval of viable sperm for use in assisted reproductive techniques such as IVF or ICSI, offering hope to individuals and couples seeking to build their families.
10 AM -2 PM at Creation Fertility Center : (Mon-Sat)
2 AM -3 PM at Vanya Healthcare : (Mon-Sat)
5 PM - 6 PM at Mediland :(Mon/Tue/Thu/Fri)
TESE, TESA, and PESA are minimally invasive surgical procedures used to retrieve sperm directly from the testes or epididymis of men with obstructive or non-obstructive azoospermia, a condition where no sperm is present in the ejaculate.
TESE, TESA, and PESA may be recommended for men with obstructive or non-obstructive azoospermia, as well as those with other conditions affecting sperm production or transport. These procedures allow for the retrieval of viable sperm for use in assisted reproductive techniques such as IVF or ICSI.
TESE involves the surgical extraction of tissue from the testicle, while TESA involves the aspiration of sperm directly from the testicle using a needle. PESA involves the aspiration of sperm from the epididymis, a structure located above the testicle. These procedures are typically performed under local anesthesia on an outpatient basis.
TESE, TESA, and PESA are performed under local anesthesia to minimize discomfort during the procedure. While some men may experience discomfort which is relieved by mild analgesic
Success rates of TESE, TESA, and PESA vary depending on factors such as the underlying cause of azoospermia, the expertise of the surgeon, and the quality of retrieved sperm. In cases of obstructive azoospermia, success rates are typically high, while success rates may be lower for non-obstructive azoospermia.
TESE, TESA, and PESA are considered safe procedures with minimal risks. However, as with any surgical procedure, there is a small risk of complications such as bleeding, hematoma, infection, or damage to surrounding tissues. Your fertility specialist will discuss potential risks and benefits with you before the procedure.
Sperm retrieved from TESE, TESA, or PESA can typically be used immediately in procedures such as IVF (In Vitro Fertilization) or ICSI (Intracytoplasmic Sperm Injection), depending on the specific requirements of the fertility treatment cycle.