Therapeutic strategy after microsurgical varicocelectomy in the modern assisted reproductive technology era.

In this study, we searched for prognostic factors at preoperative examination for the improvement in spermatogenesis of patients undergoing varicocelectomy. Eighty patients with varicocele testis underwent microsurgical varicocelectomy. Before surgery, the seminogram, testicular volume, varicocele grade, and serum FSH, LH, testosterone, prolactin, and estradiol were evaluated.

Posterior approach for retroperitoneal laparoscopic bilateral nephrectomy in a child.

We report on a unique posterior approach for bilateral nephrectomy by retroperitoneoscopy that was conducted in a 13-year-old boy with end-stage renal disease managed by peritoneal dialysis. A posterior approach for bilateral nephrectomy by retroperitoneal laparoscopy provided adequate visualization and created enough working space for the manipulation. The procedure was performed during a short period, and the patient did not need to be repositioned.