The significance of sperm heads and tails within the vasal fluid during vasectomy reversal
Introduction: The finding of only sperm heads and/or short tails (SHST) during vasectomy reversal (VR) creates a difficult decision for the best method of vasal reconstruction, i.e.vasovasostomy (VV) or epididymovasostomy (EV).Using outcome analyses, we report the impact of SHST alone and combined with qualitative analysis of gross fluid quality in