NewsFeed
Headlines ASRM ESHRE FIGO ACOG Fertility and Sterility PCOS
June, 2026
June 2026
M T W T F S S
1234567
891011121314
15161718192021
22232425262728
2930  
Ting Yuan: Why PGT-A Normal Embryos Can Have Different Outcomes
Ting Yuan/LinkedIn
Apr 19, 2026, 10:45

Ting Yuan: Why PGT-A Normal Embryos Can Have Different Outcomes

Ting Yuan, Co-Founder and Clinical Director at Zhaoxi Fertility Center Malaysia, shared a post on LinkedIn:

“Weekly case insight
Same PGT-A normal embryos.
Completely different outcomes.

Some fail to implant.
Some become biochemical pregnancies.
Some miscarry early.

These are not the same problem.
Clinically, we often see three different mechanisms:

  •  Poor blood supply → embryo can’t implant
  • Immune dysregulation → embryo not well accepted
  • Endometrial instability → implantation occurs but can’t be sustained

In reality, many patients have a mix of these.

What’s more striking:

Even after multiple interventions targeting immune and coagulation pathways,

  • failure can still occur.
  • Treatment ≠ mechanism solved.
    We also see cases where embryo quality improves,
    but implantation still fails.
  • Better embryos don’t fix the underlying issue.

I’m starting to view RIF as a stage-dependent process, not a single diagnosis.
Curious — how do you approach these cases?”

Ting Yuan/LinkedIn

Stay updated on all scientific advances in the field of fertility with Fertility News.

early miscarriage EarlyMiscarriage EndometrialHealth Fertility Fertility News PGTANormal reproductive health Reproductive Medicine RIF Ting Yuan
NewsFeed