Male Infertility Treatments
With the advancements in medical technology, it is now possible to treat this condition. Treatment options include:
- Surgery: Surgery is indicated in cases of varicocele and obstruction of the sperm duct to improve the sperm motion.
- Medications: Antibiotics are prescribed to treat infections of the reproductive system.
- Treatment for sexual problems: Counselling about sex and relationships can help boost fertility levels.
- Male hormone replacement therapy may be used to treat hormonal deficiency.
- Assisted reproductive technology (ART): These are revolutionary treatment procedures that can help couples with infertility problems to conceive. Some of them include in vitro fertilization (IVF) or intra-cytoplasmic sperm injection (ICSI) methods.
- Lifestyle modification: This would include changing habits such as not smoking, limiting alcohol intake, and using stress reduction techniques.
Cancer-Related Issues For Fertility
Radiotherapy and chemotherapy may damage the quantity and quality of sperm in men.
Preservation Prior To Cancer Therapy
Since avoiding cancer treatment is not an option, there are methods to preserve your fertility. Fertility-preserving procedures are most commonly performed before cancer treatment. It is important that you talk to Dr Alexander about these methods and plan early to preserve your fertility.
Fertility-Preservation Options In Men
The options for men may include:
Physically protecting the testes from radiation therapy.
Testicular sperm extraction and epididymal sperm aspiration involve removing a small amount of tissue from the testicles or epididymis. The mature sperm are frozen and stored for later use through assisted reproduction (a technique of artificially fertilizing a preserved sperm with a woman’s egg outside the body, and transferring the embryo into the uterus for development).
In boys who have not entered puberty, a small portion of the testicular tissue, containing stem cells that will eventually become sperm, is extracted, frozen and stored.
Sperm banking involves preserving (freezing) semen for assisted reproductive procedures.
Treatment For Male Infertility
Male infertility is a significant cause of infertility in almost half of infertile couples. Over the last several decades, treatment of infertility has advanced with the emergence of new assisted reproduction techniques like In-Vitro Fertilization (IVF), Intracytoplasmic Sperm Injection (ICSCI), and microsurgery techniques including robotic surgery. Advanced robotic surgery has a remarkable success rate and is of exceptional advantage in treating male infertility.
Surgical procedures performed using robotic technology allow for unmatched precision, dexterity and control for the surgeon compared to other conventional techniques. Robotic surgery is less invasive, safe and offers several advantages over traditional open surgery. Furthermore, patients experience much less pain, minimal scarring, decreased blood loss, less complications and shorter hospital stay with early recovery and return to work.
The robotic treatment options available to treat male infertility include:
Robotic Vasectomy Reversal
Robotic vasectomy reversal or robotic vasovasostomy is an operative procedure to restore fertility to previously vasectomized men. The procedure involves reconnecting the cut ends of the vas deferens (a tube for the passage of sperm from the testicle to the urethra) during a vasectomy.
Most of the vasectomized men are likely to have an obstruction in the epididymis (the storage vessel for sperm, located behind the testicle). In such patients, Robotic Vasoepididymostomy is the available option. Robotic vasoepididymostomy involves cutting the distal end of vas deferens and connecting it directly to the epididymal tubule above the level of blockage or obstruction in the epididymis.
Robotic surgery reduces overall surgery time, improves the healing rate and allows more flexible and precise suturing of the incision. Bleeding within the scrotum, infection, blockage of the vas deferens (possibly by blood clots), and damage to nerves and blood vessels impeding fertility are the possible complications after a robotic vasectomy reversal.
Microscopic Tese (Testicular Sperm Extraction)
In azoospermic men, who have no sperm in their ejaculate, robotic testicular sperm extraction (TESE) is a possible option to retrieve sperm flow. The microscopic TESE improves the performance of mapping testicular blood flow, determines the areas of concealed sperm in the testes for extraction, and helps to cure infertility.
microsurgical varicocelectomy is a suitable surgical option for infertile men with varicocele, dilation of the pampiniform venous plexus in the scrotum. These dilated veins can cause sperm abnormalities and lead to infertility. Varicocelectomy procedure involves ligation of the dilated and abnormal veins that drain the testicle.
