Intravaginal exposure to seminal plasma after ovum pick-up does not increase live birth rates after in  vitro fertilization or intracytoplasmic sperm injection treatment: a double-blind, placebo-controlled randomized trial

To detect whether intravaginal exposure to prepared seminal plasma led to an absolute increase in live birth rate (LBR) after in  vitro fertilization (IVF) by 10% compared with placebo. It has been suggested that intravaginal deposition of seminal plasma after ovum pick-up (OPU) for IVF treatment, increases pregnancy and LBRs.
Source: Fertility and Sterility - Category: Reproduction Medicine Authors: Tags: Assisted reproduction Source Type: research