How to decide which embryo can be used during IVF?

The journey of IVF is a bit complex and lengthy where each of the steps is very crucial and makes a serious impact on fertility. Infertile couples will wait for the right time by choosing this innovative treatment procedure where fertility specialist make their efforts by arranging eggs and sperm which in turn develop into embryos. Any problem in this method can be better structured by the latest techniques and keep the process under control where pregnancy happen using assisted reproductive technology. The process is sometimes simple and in some point of time become more complex when multiple follicles are developed in the ovaries of a female.

Eggs are then retrieved from the ovary and fertilized through the IVF techniques. The process becomes difficult when multiple embryos are formed and get ready to transfer into the uterine cavity at the specific time of the female cycle. Once the embryo is transferred or implanted in the uterus with close monitoring, it leads to a successful pregnancy. But still, the problem is not so simple as described because multiple embryo transfer leads to multiple pregnancies which welcome high-risk pregnancy by keeping the mother and the baby in danger. So, here comes the need for selecting the best embryo by involving advanced selection criteria and techniques. IVF doctors in Siliguri share their experience in dealing with such techniques with the intension to achieve higher success rates.

Various methods of Embryo Selection

To understand the selection process it is important to understand the need for embryo selection. The cause behind this selection process strongly influences the implantation rate and aneuploidy. Aneuploidy means the embryo with an abnormal number of chromosomes that leads to implantation failure. It becomes important to select the euploid embryo to enhance the chances of pregnancy instead of making the process too lengthy and complex. Some of the effective methods are used in the selection process where the specialist decide which embryo is preferable to transfer inside the uterus of the woman.  

Morphological embryo grading is one of the most common techniques used to select the embryos where the speed of growth is monitored by the team of expert depending upon various parameters. The study makes things more clear and understandable to work with the pronulei, cleavage, blastomeres, and fragmentation of embryo at a specific interval. It takes nearly 3 days to complete the selection process under this method.

Time lapse monitoring is also a very effective method where the optimal conditions of the embryo are constantly monitored by the help of embryoscope. IVF doctors in Siliguri keep on monitoring the embryo to analyze the health condition and cellular dynamics. Once they are sure about the development and confirm the selection, the embryo is taken for the next level.

Preimplantation genetic screening and Blastocyst formation are also considered as very important methods for selecting the embryo where the IVF doctors in Siliguri did a positive diagnosis of aneuploidy for better result.