Dr. med. Dirk Manski



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Varicocele Treatment: Surgery (Varicocele Ablation) (2/2)

Review literature: (Bong and Koo, 2004) (Miller et al, 2002) (Rubenstein et al, 2004).

Indications for Varicocele Treatment

Indications for Surgical Treatment

No Indications for Surgical Treatment

Suprainguinal Surgical Procedures for Varicocele Treatment

A common procedure is the retroperitoneal ligation of the internal spermatic vein (vena testicularis) between anterior superior iliac spine and renal vein (Palomo oder Bernardi procedure). Surgical approach with a Gibson incision. The ligation can be carried out as a mass ligation (dissection of artery, vein and lymphatic vessels) or as an artery sparing ligation. The artery sparing ligation preserves lymph vessesl and reduces the incidence of hydrocele formation, the recurrence rate is increased.

The retroperitoneal ligation is also feasible using the laparoscopic or retroperitoneoscopic approach. Compared to the open surgical technique, no dramatic clinical benefits exist for the laparoscopic technique.

Inguinal Surgical Procedures for Varicocele Treatment

Ivanissevich procedure: after the inguinal spermatic cord exposure, all veins are ligated at the level of the internal inguinal ring, except those associated with the vas. The testicular artery and lymph vessel should be preserved; the operation should be carried out using optical magnification.

Surgical Procedures for Varicocele Treatment using Embolization

Retrograde Varicocele Sclerotherapy:

Retrograde varicocele sclerotherapy is an angiographic embolization/sclerotherapy of the internal spermatic vein via a transfemoral access. Disadvantages are the possibility of vascular complications, exposure to radiation and the procedure time.

Antegrade Varicocele Sclerotherapy:

For antegrade varicocele sclerotherapy, scrotal exposure of the spermatic cord in local anesthesia is necessary. After exposure of a varicocele vein (with radiographic diagnosis) a sclerosing agent is injected. Disadvantages are the possibility of testicular atrophy due to extravasation of sclerosing agent.

Complications of Surgery in Varicocele Treatment

Hydrocele:

Up to 7% of hydrocele formation is possible after retroperitoneal mass ligation. In sclerotherapy or artery sparing ligation, there is only a 1% risk of hydrocele formation.

Recurrence of a varicocele:
Testicular atrophy:

Testicular atrophy is possibility after antegrade sclerotherapy due to extravasation of sclerosing agent.





Index: 1–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z



References

Bong und Koo 2004 BONG, G. W. ; KOO, H. P.:
The adolescent varicocele: to treat or not to treat.
In: Urol Clin North Am
31 (2004), Nr. 3, S. 509–15, ix

Evers und Collins 2004 EVERS, J. L. ; COLLINS, J. A.:
Surgery or embolisation for varicocele in subfertile men.
In: Cochrane Database Syst Rev
(2004), Nr. 3, S. CD000479

Dubin, L. und R. D. Amelar (1970). Varicocele size and results of varicocelectomy in selected subfertile men with varicocele. In: Fertil Steril 21, S. 606–609.


Miller u.a. 2002 MILLER, J ; PFEIFFER, D ; SCHUMACHER, S ; TAUBER, R ; MüLLER, S. C. ; WEIDNER, W.:
Die Varicocele testis im Kindes- und Jugendalter.
In: Urologe
41 (2002), S. 68–77

Rubenstein u.a. 2004 RUBENSTEIN, R. A. ; DOGRA, V. S. ; SEFTEL, A. D. ; RESNICK, M. I.:
Benign intrascrotal lesions.
In: J Urol
171 (2004), Nr. 5, S. 1765–72


  Deutsche Version: Therapie der Varikozele: Einfluss auf die Infertilität?