Jaboulay Hydrocelectomy: Step-by-Step Operative Technique
The Jaboulay procedure involves everting the hydrocele sac around the testis and epididymis after incision and drainage, creating a "bottleneck" configuration that prevents fluid reaccumulation while preserving the tunica vaginalis.
Preoperative Considerations
Before proceeding with Jaboulay's technique, recognize that this approach is best suited for smaller to moderate-sized hydroceles 1. For large or secondary hydroceles, sac excision techniques using harmonic scalpel or vessel-sealing devices provide superior outcomes with less postoperative edema and better cosmetic results 2, 3.
Operative Steps
1. Incision and Exposure
- Make a 3-4 cm transverse scrotal incision in the anterior hemiscrotum over the hydrocele 4
- Even large hydroceles can be managed through a 3 cm incision with proper technique 4
- Incise through skin, dartos muscle, and external spermatic fascia in layers
- Identify and isolate the hydrocele sac (tunica vaginalis)
2. Sac Incision and Drainage
- Grasp the sac with Allis clamps
- Make a small incision in the sac to confirm hydrocele fluid
- Extend the incision to fully open the sac
- Evacuate all hydrocele fluid completely
- Deliver the testis and epididymis through the incision
3. Sac Eversion (The Jaboulay Maneuver)
- Evert the parietal layer of tunica vaginalis posteriorly around the testis and epididymis
- Suture the everted edges of the tunica vaginalis behind the testis and epididymis using absorbable sutures (typically 3-0 or 4-0 chromic or polyglactin)
- Create a "bottleneck" configuration where the sac is bunched posteriorly
- Ensure hemostasis of the everted sac edges
4. Testicular Repositioning and Closure
- Return the testis to the scrotum in anatomic position
- Close dartos muscle layer with absorbable sutures
- Close skin with absorbable subcuticular sutures or interrupted sutures
- Apply scrotal support dressing
Critical Technical Points
Avoid these common pitfalls:
- Incomplete eversion leads to residual sac tissue anteriorly, causing postoperative scrotal edema and mass sensation, particularly with large hydroceles 2
- Inadequate hemostasis of sac edges increases hematoma risk
- Failure to achieve complete fluid drainage before eversion
Comparative Outcomes
Be aware that Jaboulay's technique has higher rates of postoperative edema (31.7%) and lower patient satisfaction (73.2%) compared to sac excision techniques 3. The recurrence rate is approximately 6-7% across all hydrocelectomy techniques 5, 1. Lord's plication technique demonstrates the lowest complication rates overall, particularly for hematoma formation 5.
For large or secondary hydroceles, strongly consider sac excision with harmonic scalpel or vessel-sealing device instead of Jaboulay's technique to minimize postoperative edema and improve cosmetic outcomes 2, 3.
Postoperative Management
- Scrotal support for 1-2 weeks
- Ice application for first 24-48 hours
- Activity restriction for 2 weeks
- Monitor for hematoma, infection, and recurrence