How is varicocele surgery performed?

Varicocele surgery involves identifying and closing or dividing the enlarged veins responsible for the varicocele while preserving the testicular artery, lymphatic vessels, and other important structures. The procedure may be performed using microsurgical, open, or laparoscopic techniques, depending on the patient's condition and the surgeon's assessment.

The goal of varicocele surgery is to stop abnormal blood flow through the enlarged veins surrounding the testicle. Blood can then drain through other healthy veins.

The exact surgical steps vary depending on the technique selected.

1. Pre-Surgical Evaluation

Before surgery, your urologist may review:

• Symptoms and medical history.
• Physical examination findings.
• Varicocele grade.
• Semen analysis when fertility is a concern.
• Scrotal Doppler ultrasound when clinically indicated.
• Hormone tests when appropriate.

This helps determine whether surgery is necessary and which approach may be suitable.

2. Anesthesia

Varicocele repair is performed under anesthesia.

The type of anesthesia depends on the surgical technique, patient's health, and the treating team's assessment.

3. Accessing the Affected Veins

The surgeon makes an incision appropriate for the selected surgical approach and accesses the veins associated with the varicocele.

With microsurgical repair, an operating microscope can provide magnification to help distinguish the veins from important structures.

4. Identifying and Treating the Abnormal Veins

The enlarged veins responsible for the varicocele are identified and ligated or divided.

The objective is to stop abnormal venous blood flow while maintaining normal blood supply to the testicle.

5. Preserving Important Structures

During varicocele repair, the surgeon aims to preserve:

• The testicular artery.
• Lymphatic vessels.
• The vas deferens and associated structures.
• Healthy veins needed for normal drainage.

Microsurgical magnification can assist in identifying these small structures.

6. Closing the Incision

After the abnormal veins have been treated, the surgical incision is closed according to the technique used.

The patient is then monitored during the initial recovery period.

What techniques can be used for varicocele surgery?

Depending on the patient's condition, varicocele repair may be performed using:

• Microsurgical varicocelectomy.
• Open varicocelectomy.
• Laparoscopic varicocele repair.
• Other minimally invasive approaches in selected cases.

The appropriate technique depends on the patient's anatomy, symptoms, fertility goals, and clinical assessment.

Is varicocele surgery performed on both sides?

It depends on whether the varicocele affects one or both sides and the findings during evaluation.

If clinically significant bilateral varicoceles are present, treatment of both sides may be considered.

What happens after surgery?

Patients may experience temporary:

• Mild pain or soreness.
• Swelling.
• Bruising.

Your surgeon will provide instructions regarding wound care, physical activity, heavy lifting, and follow-up.

If surgery was performed for infertility, a follow-up semen analysis may be recommended after an appropriate interval to assess sperm parameters.

SCI International Hospital

At SCI International Hospital, New Delhi, Dr. Gautam Banga, Senior Consultant Urologist and Andrologist, evaluates patients with varicocele, testicular pain, abnormal sperm parameters, and male infertility. When varicocele surgery is indicated, the surgical approach is selected based on the patient's clinical findings, anatomy, symptoms, and fertility goals.