kohdealkio

Kohdealkio is a Finnish term that translates to "target embryo" or "subject embryo." It is primarily used in the context of assisted reproductive technologies (ART), particularly in in-vitro fertilization (IVF). When a couple or individual undergoes IVF, multiple eggs are typically retrieved and fertilized. These fertilized eggs, now called embryos, are then cultured in a laboratory.

The term kohdealkio refers to a specific embryo that is selected for transfer into the uterus with the intention of achieving a pregnancy. This selection process is crucial in IVF, as not all embryos will be viable or suitable for transfer. Various factors are considered when identifying a kohdealkio, including its stage of development (e.g., cleavage stage or blastocyst stage), morphological quality (e.g., cell number, fragmentation), and genetic health if preimplantation genetic testing (PGT) has been performed.

The goal of selecting the best possible kohdealkio is to maximize the chances of successful implantation and a healthy pregnancy while minimizing the risk of multiple gestations. The number of embryos transferred is often regulated by guidelines to ensure patient safety. Understanding the concept of kohdealkio is fundamental to comprehending the clinical decision-making process in IVF.