The actual effect of embryo transfer difficulty on live birth rates. A validation study following the transfer of frozen-thawed euploid embryo.

ConclusionLBR decreases 43% (OR 0.57; CI 0.35-0.93) (P<0.05) in difficult FEET compared to easy FEET according to a standardized protocol of additional maneuvers used during euploid ET.
Source: Reproductive BioMedicine Online - Category: Reproduction Medicine Source Type: research