The role of varicocele repair in non-obstructive azoospermic men: A systematic review

Abstract

The outcomes of varicocele repair in non-obstructive azoospermic men remain the subject of controversy. Until now, small studies with small number of patients performed make it difficult to assess the efficacy of varicocele surgery in men with non-obstructive azoospermia. This review is performed to evaluate quality of the sperm among non-obstructive azoospermic men after varicocele repair.