egg donation

What tests do I need to have before egg donation treatment?

Egg donation has become an option for women who, for whatever reason, can no longer use their own ova. For example, due to poor ovarian reserve, poor oocyte quality and premature menopause.

The process is widely used in Spain. As well as exceeding organ
donations and transplants in number, we also have the largest number of egg
donors in Europe.

It […]

2019-02-15T09:45:38+02:0015 de February de 2019|0 Comments

Progress in treatment for patients with poor ovarian response

Personalising courses of treatment is undoubtedly currently the
most important area of change in the field of medicine. A specific strategy should be designed
depending on each patient’s individual characteristics.

One of the key areas for developing personalised medical healthcare is the use of pharmacogenetics. A patient needs different doses or types of pharmaceutical drugs depending on certain genetic variations. […]

2019-01-23T10:37:32+02:0025 de January de 2019|0 Comments

Fragile X chromosome syndrome and fertility

Fragile X syndrome is one of the most common causes of hereditary intellectual disability.
The gene responsible for the disease is known as FMR1 and it is found in the X sex chromosome. As a result, both the transmission and the severity of the disorder varies in each sex. As a general rule, men are said to suffer from it whilst women are said to transmit it.
There is a repeat region in the FMR1 gene (expansion) and its size determines whether or not the individual has the disorder or not, as indicated below. […]

2018-06-26T17:29:28+02:0029 de June de 2018|0 Comments

How long should I wait before beginning a new course of treatment following unsuccessful IVF?

In vitro fertilisation (IVF) treatment is not always successful. The reasons for this can include the cycle being cancelled during the stimulation phase or during the fertilisation and embryo development processes in the laboratory; or embryo implantation failing to take place following transfer and a negative pregnancy test result. […]

2018-05-30T12:09:02+02:001 de June de 2018|0 Comments

I’m not getting pregnant. Why not? What can I do about it?

If you have been trying to get pregnant for a year or more without success, it’s time to search for an expert’s advice. […]

2018-06-04T09:57:30+02:0025 de May de 2018|0 Comments

Haemophilia, fertility and pregnancy

Haemophilia is a genetic and congenital disorder that affects coagulation. Blood does not coagulate properly and, as a result, people with haemophilia have haemorrhage or bleeding episodes of varying severity and in different areas that can arise spontaneously or following trauma.
There are three types of hereditary haemophilia: […]

2018-04-17T09:04:45+02:0017 de April de 2018|0 Comments

What became of my embryos? Haven’t I got embryos to freeze?

These are just some of the questions that couples might ask at an important time during their treatment, just before embryo transfer.
In all cases of fertility treatment involving the in vitro fertilisation (IVF) laboratory, it is essential that all couples are given extensive, detailed and personalised information. This means talking about the embryo fertilisation and development processes.
When only a few fertilised oocytes are available as a result of poor ovarian reserve, transfer is carried out on day 2 or 3 of development in around 60% of cases because at this stage we can clearly select the embryos that are suitable for transfer. In around half of these cases it is not possible to cryopreserve embryos for future attempts. […]

2017-12-05T11:22:45+02:007 de December de 2017|0 Comments

Should I tell my children they were born as a result of in vitro fertilisation (IVF) or egg donation?

One of the questions that couples frequently ask me in their appointments is if they should tell their child that they were the result of IVF or egg donation? How will the child react when told?
The answer needs to be thought through and only you will find the one that’s right for you. Your personality is based on a number of factors such as principles, education, opinions (prejudices), beliefs and experiences that shape your thoughts and, as such, the way you feel and act. In order to get a clear answer, I suggest you put those opinions aside and take all the time you need. Set your irrational thoughts aside and the answer will come to you. There are couples who do not know what they will do until their child is born. However, once you’ve decided, don’t doubt your choice. Accept the consequences and be consistent. Whatever you decide to do, be sure that it makes you happy because being happy is a decision. […]

2017-07-04T11:56:47+02:004 de August de 2017|2 Comments

Does being sexually aroused improve semen quality?

It has been scientifically proven that there are risk factors in our daily lives that have a negative impact on the quantity and quality of spermatozoa. These factors include emotional stress, doing a physically demanding job, sitting for prolonged periods of time, elevated local temperature, having high blood pressure and taking certain drugs over a prolonged period of time.
With this in mind, are there factors in our daily lives that are good for semen quality? […]

2017-07-12T09:28:29+02:0014 de July de 2017|0 Comments

The adventure of deciding to become a single mother: maternity alone

If becoming a parent is an adventure in itself, taking the step to become a single mother by choice is undoubtedly a challenge. Nowadays, nobody is surprised when a woman decides to have children by herself. It is a decision she takes after having thought long and hard about it. The future mother needs to feel that she is in no way alone during the process. Instituto Bernabeu has been helping women who decide to become single mothers using assisted reproduction treatment for years. The clinic has a team of specialists who, as well as having an in-depth scientific understanding of the situation, bring a very human touch to the sensitive issue of choosing to be a single parent. […]

2017-04-28T13:04:36+02:0028 de April de 2017|0 Comments
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