Related Experiment Video
Updated: Aug 16, 2026

11:29
Surgical Techniques to Optimize Ovarian Reserve during Laparoscopic Cystectomy for Ovarian Endometrioma
Published on: January 22, 2022
Laparoscopic varicocelectomy with lymphatic preservation using methylene blue dye
Prayag Barot1, Marc Neff, Brian Cantor
1St. Barnabas Medical Center, Livingston, New Jersey 07039, USA. pbarotmd@yahoo.com
Abstract:
A novel technique is described herein to perform a laparoscopic varicocelectomy using the high-ligation modified Palomo technique. The variation in this case is the preservation of lymphatic drainage by intraoperative identification of the lymphatics using intratesticular injection of methylene blue dye.

