The risk of contracting HIV during unprotected sexual intercourse is estimated to be between 0.5 and 1%. For serodiscordant couples (one partner is a carrier), trying for a child naturally can entail an elevated risk of transmission. In cases such as these, assisted reproduction techniques are an excellent choice for getting pregnant without the risk […]
Human immunodeficiency virus (HIV), hepatitis C (HCV) and hepatitis B (HBV) are viruses that are transmitted through blood and body fluids as well as through vertical transmission (from the mother to the foetus). As a result, couples wishing to get pregnant in which one partner is a carrier of a virus are faced with the question of whether or not it is possible to do so without the other partner getting infected. If the male partner has one of these viruses and his female partner does not (serodiscordant couples), assisted reproduction technology (ART) can be used in order to avoid transmission. […]
The term polycystic ovary syndrome is used to define an ultrasound diagnosis characterised by the presence of 12 or more follicles in each ovary (between 2 and 9 mm in diameter) and/or an incremented ovary volume (>10 ml). Findings such as these in ultrasounds in a single ovary are sufficient in order to be able to give a diagnosis. However, since taking oral contraceptives can change ovary morphology, this diagnostic criteria does not apply to women who take oral contraceptives.
From a practical point of view, when assisted reproduction technology (ART) is being used, detection of polycystic ovaries in isolation is useful for predicting the ovary’s response to stimulation using drugs and the risk of ovarian hyperstimulation syndrome. […]
Human immunodeficiency virus (HIV) is a retrovirus and, during its most advanced stage of infection, it leads to acquired immunodeficiency syndrome (AIDS). Whilst there is currently no cure for HIV/AIDS, antiretroviral treatments do exist that stop the symptoms from developing or delay them until later. As such, we come across increasing numbers of couples of childbearing age who wish to have children and in which one of the partners is a carrier of the virus. […]
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. […]
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. […]
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Clearly one of the most difficult situations a couple trying for children may have to face is pregnancy loss. Suffering is even greater when, prior to this, the couple has gone through fertility treatment such as in vitro fertilisation, insemination or egg donation.
Pregnancy loss is not always the result of an illness or underlying abnormality. It can be the response nature provides in order to block the development of an abnormal embryo. In fact, when the tissue from the pregnancy loss is examined, a large number of chromosomal abnormalities can be detected. […]
Last July, Act 19/2015 on administrative reforms in the field of Justice Administration and Civil Registration made changes to article 7.3 of Act 14/2006 on human assisted reproduction techniques, making it clearer than before and providing for equality between heterosexual and lesbian couples.
The new law states that ‘When a woman is married to another woman and there has been no legal or de facto separation, the latter, in accordance with the Law on Civil Registry, may agree to her parentage of the child born unto her partner.’ […]
Currently there are two main techniques used to achieve Assisted Reproduction IVF. These two techniques are conventional in vitro fertilization (IVF), and intracytoplasmic sperm injection (ICSI). […]