FIV

What is a residual follicle? Diagnosis and treatment of a residual cyst

Residual follicle is the term given to the structure remaining in the ovary following a process of stimulation, whether this has been for insemination or during a cycle of in vitro fertilisation (IVF). Diagnosis is generally carried out using ultrasound imaging.
On the whole, before embarking on a course of ovarian stimulation, a basal ultrasound scan is carried out. The aim is to check that the ovary is resting. In other words, that it has antral follicles measuring under 10 millimetres in length. […]

2017-06-23T09:38:42+02:0023 de June de 2017|0 Comments

Comprehensive Chromosomal Screening (PGS/PGT-A/CCS): More reliable and less damaging for embryos

The necessary information for an adequate development of human beings is contained in some “books” called genes; they are written in an “ink” called DNA. Our total number of genes is found in the 46 chromosomes that we inherit from our parents, and it should have no excesses or deficiencies, since these could cause serious diseases and malformations, and even put our life in danger.
Human embryos have a high rate of chromosomal alterations, especially in the case of couples with fertility problems, such as recurrent miscarriages and implantation failures. For this reason, when we are in the In Vitro Fertilisation (IVF) laboratory with a couple’s embryos, we already know it is very likely that many of them are chromosomally abnormal.
Only embryos with no excesses or deficiencies in their DNA have the capacity to produce a healthy newborn. Therefore, by identifying and selecting an embryo with a full chromosome count, we manage to guarantee that the embryo has maximum capacity to produce a healthy child. […]

2018-05-31T14:11:03+02:0024 de December de 2015|0 Comments
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