Obesity, when understood as a body mass index (BMI) in excess of 30kg/m2, is associated with numerous health issues including hypertension, diabetes, hypercholesterolemia and so on. It also affects fertility. In women, the impact of obesity is very clear. It generates hormonal abnormalities that have a direct impact on a woman’s ability to reproduce. As a result, obesity in women has been the subject of numerous studies and there are a large number of publications on the matter. […]
Breast cancer is the most common malignant tumour found in women and it is the main cause of death in women due to cancer in the world.
Over the last few years, there has been an increase in this pathology in younger women and, at the same time, treatment has taken breast cancer survival rates to almost 85%. These facts and a pronounced trend towards delaying motherhood has generated a group of women whose ability to reproduce has been negatively affected before they have had the chance to turn their dream of becoming a mother into a reality. […]
What can I do to get that positive result? How can I help my in vitro fertilisation (IVF) treatment to work? Numerous factors have an impact on the success of in vitro fertilisation and getting pregnant. Living a healthy lifestyle, avoiding toxic habits, using medication appropriately and the following these 10 recommendations and pieces of advice, such as avoiding the use of perfume or ensuring that your bladder is full on the transfer day, may be a great help. […]
The advantages of comprehensive chromosome screening (PGS/PGT-A/CCS) in women of an advanced maternal age
Women currently seek guidance on reproduction at a much older age than they did some years ago. As a result, amongst the women who undergo fertility treatment, there is a significant group of women of an advanced age and their prognosis is poorer. This is a huge challenge for reproduction specialists. […]
Hormones are messengers that are present in all multicellular organisms – be they animal or plant organisms – that coordinate the functions of each part of that organism.
The sex hormones par excellence are oestradiol in females and testosterone in males. However, the adrenal glands in men and women produce both hormones and they are both necessary for normal development of the two sexes. […]
Antibodies are proteins produced by the immune system of our organism to combat possible infections of viral or bacterial origin. In some diseases, the immune system produces antibodies that, erroneously, attack the tissues of our own body. The result of this attack is the appearance of what are known as autoimmune diseases. […]
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. […]
1 . Does it hurt?
Egg Retrieval is painless. It is carried out by means of a simple vaginal procedure, and the patient is lightly sedated.
2. What’s the right age for preserving my eggs?
Whilst there is no minimum nor maximum age, it is advisable to undergo the procedure before 35 years of age in order to obtain a sufficient number of good quality eggs because, from 35 years of age onwards, there tends to be a decrease in both their quantity and quality. […]
Hepatitis is severe or chronic inflammation of the liver.
There are several possible causes including infections (viral, bacterial or parasitic).
The most common cause is a viral infection and, within these, hepatitis B (HBV) and hepatitis C (HCV) viruses are of particular relevance. It is possible to get infected as a result of contact in blood and contaminated objects (unsterilised surgical material, syringes or needles), due to sexual transmission through mucous membranes and so-called vertical transmission (transmission from mother to child, particularly during childbirth). The chances of this type of transmission are the same in both vaginal and caesarean births. […]
It is possible to determine the gender of a future baby (embryo) before transfer takes place. In fact, this strategy has been used for many years in order to avoid the transmission of sex chromosome hereditary diseases (pre-implantation genetic diagnosis or PGD).
When the technique was in its early days, embryo analysis was carried out on day 3 of embryo development. Nowadays, it is carried out between days 5 and 7 of development (blastocyst stage). The analysis provides a simultaneous understanding of all the chromosomes in the embryo, meaning that transmission of chromosomal abnormalities can be completely eliminated. The technique has a 98% success rate. […]