Selection of fertilization strategies for different sperm parameters in vitro fertilization

ABSTRACT:

Background

Fertilization is a prerequisite for successful human reproduction. The choice of clinical fertilization strategy is crucial and directly affects clinical outcomes. This study analyzes the most appropriate assisted reproductive technology (ART) strategy based on sperm parameters.

Methods

Semen samples were divided into six groups based on semen progressive motility (PR) and semen density (SD): HMLD (high motility-low density) (PR ≥32% and sperm density <15×106/mL, n=60), HMID (high motility-intermediate density) (PR ≥32% and 15×106/mL ≤ SD <30×106/mL, n=106), HMHD (high motility-high density) (PR ≥32% and SD ≥30×106/mL, n=1,009), LMLD (low motility-low density) (PR <32% and SD <15×106/mL, n=99), LMID (low motility-intermediate density) (PR <32% and 15×106/mL ≤ S

SUBMITTER: Qiu L 

PROVIDER: S-EPMC9577767 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature