When one starts an in vitro fertilisation (IVF) treatment, one of the most frequent concerns is the number of high quality embryos that can be obtained.
This number is variable and depends on several factors such as the ovarian reserve and gamete quality (egg and sperm). Once the eggs are fertilised, they are considered embryos, which begins after their early division. The embryo division is observed in the IVF laboratory on a daily basis and is key information to determine the embryo quality. The Spanish Association of Reproductive Biology (ASEBIR) establishes a classification according to various observed morphological parameters, which indicate the embryo quality according to their capacity to implant in the womb. Continue Reading »
Without a doubt, one of the most emotionally stressful stages a patient undergoing IVF has to face is the period between the embryo transfer and the pregnancy test result.
It is a natural instinct for someone in this situation to want to do everything in her power to increase the chances of success, which is why she is extra sensitive to any messages she receives from family members, friends, the internet, etc. This leads to a confusing situation because oftentimes the advice received is contradictory. As if that weren’t enough, the vast majority is unfounded and not validated by any scientific evidence. Their question is often “should I rest or not?” Continue Reading »
Multiple pregnancy is, along with ovarian hyperstimulation, the most significant complication in fertility treatments.
Most couples that go through assisted reproduction techniques consider multiple pregnancies to be desirable or the lesser evil. However, pregnancies of twins and even more so triplets are associated with a series of complications that challenge the pregnancy ending in the birth of a healthy baby. Let us not forget that the birth of a healthy baby is the only objective of assisted reproductive techniques. Continue Reading »
At first glance, the embryo transfer seems to be the quickest and simplest step in the In Vitro Fertilisation (IVF) process. However, it is actually the most critical step in the entire treatment. Successfully overcoming previous hurdles means nothing if the embryo transfer is not done well. This happens if too much time lapses between when the embryo is taken out of the incubator and when it is placed back in the uterus. Continue Reading »
We’re dedicating this Instituto Bernabeu forum topic to a very common technique used in the human reproduction laboratory:ICSI or Intracytoplasmic sperm injection. We have prepared this explicative video on the topic, in which Dr. Jorge Ten simply explains what this technique involves, how it is performed, its indications, history and evolution, as well as our reproductive biology team’s efforts to perfect the results. We hope you like it! Continue Reading »
Preimplantation Genetic Diagnosis (PGD) is a new technique used in Reproductive Medicine and is one of the main sources of innovation and research. PGD allows embryos to be selected from assisted reproduction cycles and tested for certain genetic or chromosomal abnormalitybefore being transferred to the womb.
One of the options for patients undergoing In Vitro Fertilization (IVF)techniqueswith remaining embryos, meaning high quality embryos that can be cryopreserved for the future, is to donate these embryos to other couples for reproductive purposes. In most cases, these embryos come from couples that have gone through double donation treatments (egg and sperm), and after achieving their goal of becoming parents, decide to donate their embryos so that other couples can achieve their own. Continue Reading »
The information that we can offer online does not replace the direct professional opinion of the doctor after a comprehensive assessment of your personal case and medical history. Therefore, we encourage your to request an appointment with our medical team either in person or through an online video conference if you are unable to travel to one of our clinics in Alicante, Elche, Cartagena or Benidorm.