The American Society for Reproductive Medicine (ASRM) concluded its 81st annual meeting last month, focusing on the latest developments in in vitro fertilization (IVF) and assisted reproductive technology (ART).
Non–mosaic embryos with segmental aneuploidies can be implanted and lead to live births, although the results were about half compared to embryos without segmental errors.
- Preparation with G–CSF before IVF in patients with low ovarian reserves improved embryo development, increased AMH levels, and led to higher cumulative live birth rates.
- One growth medium produced higher rates of euploidy than another, possibly due to the presence of antioxidants.
- The use of artificial intelligence to select embryos was just as effective as traditional morphology–based selection in achieving clinical pregnancy.
- The transfer of 21 aneuploid embryos did not result in any live births.
- Low–grade mosaicism involving chromosomes 13, 18, 21, X, or Y resulted in a clinical pregnancy rate of 44.7% and 18 healthy births, with no confirmed chromosomal abnormalities.
- Patients undergoing IVF who received nutritional counseling had a higher number of mature eggs, viable blastocysts, and euploid embryos.
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