Today, in In Vitro Fertilization treatments, it is not extraordinary to find ourselves on the day of embryo transfer with a high number of good quality embryos. For a fresh transfer we shall be electing the embryo or embryos that morphologically and kinetically demonstrate greater development and ‘the other’ good quality ones can be cryopreserved. Continue Reading »
From fertilization and until the embryo transfer takes place in the womb, embryos follow a development that is valued by embryologists daily. Those embryos that have kept a correct evolution and are in better condition are selected to be transferred. Continue Reading »
The Fallopian tubes are trumpet-shaped structures that begin in the uterine cavity and end up opening by the ovaries. After ovulation, the fallopian tubes collect the released egg that is fertilized on the first portion, which is the closest part to the ovary. For this, the spermatozoa travel through the vagina, the cervix, the uterine cavity, and finally the route to the end of the tube. After fertilization occurs, the embryo (fertilized egg) launches its first divisions and travels through the fallopian tube towards the uterus where implantation occur and thus the establishment of pregnancy. Continue Reading »
There are times when we give patients the results of in vitro fertilization, we tell them that the test is positive but that it is not good news, and that the chances that it evolves into an ongoing pregnancy are slim. It is a very difficult situation, emotionally, since it is very hard for patients to understand what has happened. If it really is positive, then why isn’t that good news? If it’s not good news, then why do I still have to take medication? Continue Reading »
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 »
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.