abortion

Could it be implantation failure why I don’t get pregnant? Diagnosis in one day.

Achieving pregnancy when pregnancy does not come is one of the challenges the medical team at Instituto Bernabeu faces every day. One of the most important challenges of female infertility is implantation failure. The embryo does not get to nest in the maternal uterus or it does but the woman undergoes an early miscarriage, which produces a great frustration. The couple should put themselves as soon as possible in the hands of the specialist and not leave to chance or wait the passage of time to solve a situation that requires a personalized study.
Instituto Bernabeu Medical Director, Dr Rafael Bernabeu explains: “The causes of implantation failure are multiple, but contrary to the general opinion, patients believe they are causing the problem when, in fact, to a great extent the problem is embryonic”. Therefore, the medical centre global benchmark in reproductive medicine develops a study of the three patients: “The mother, the father and the embryo.” Twenty-five percent of embryo implantation failures cases, “do not have a clear cause” and in many cases, there is a combination of factors that can be combined, warns Dr Rafael Bernabeu. Not only are environmental and immunological factors, they are also due to the intake of certain foods and even to the cosmetics used. “We are exposed to tens of thousands of chemical substances and many generate disorders and among them may be the cause of repeated miscarriage and implantation failure,” says Dr Bernabeu. […]

2018-03-26T18:23:03+02:0027 de January de 2017|0 Comments

Why does Comprehensive Chromosome Screening (PGS/PGT-A/CCS) by array-CGH reduce miscarriage rates?

Miscarriage rates in the general population with no fertility problems range around 15-20%. In other words, one out of every five couples who achieve pregnancy suffers a spontaneous miscarriage, and 5% of these couples suffer it more than once. Even when pregnancy is achieved with the help of assisted reproduction techniques, miscarriage rates do not vary. For this reason, it is important when couples come to our clinic seeking reproductive counselling to perform comprehensive testing and design an adequate protocol for their case to secure the best result, which is a healthy baby at home, minimising the chances of miscarriage. In order to do that, one should know that miscarriages and pregnancy losses are caused by different reasons (uterine problems, immunological problems, and so on), and yet in half the cases there are chromosomal abnormalities in the embryo that prevent pregnancies to progress, hence causing miscarriages. Normal embryos have two copies of each chromosome, one inherited from the father and the other from the mother, and the chromosomal anomalies they may suffer involve a change in the number of copies, producing an imbalance in their genetic load which might block embryo development. […]

2018-05-14T08:49:14+02:0012 de February de 2016|0 Comments
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