Does sperm origin —ejaculated or testicular—affect embryo morphokinetic parameters?

ConclusionThis study showed that ejaculated sperm is associated with faster late cell divisions, more rapid compaction, and higher implantation rates compared to testicular sperm. Additionally, t8 is an important predictor for implantation in the MFI population.

Source: Andrology - November 29, 2020 Category: Urology & Nephrology Authors: Gilad Karavani, Yoav Kan ‐Tor, Natali Schachter‐Safrai, Eliahu Levitas, Yuval Or, Assaf Ben‐Meir, Amnon Buxboim, Iris Har‐Vardi Tags: ORIGINAL ARTICLE Source Type: research