In order for natural conception to take place, three basic factors need to be come together: ovulation needs to take place, there needs to be an appropriate quantity of spermatozoa with appropriate mobility in the ejaculate and, in third place, the uterine tubes need to be permeable. The latter is essential in order for both gametes to join together (egg and sperm) and for fertilisation to then take place. […]
Is it possible for me to get pregnant if I only have one fallopian tube? What if I have neither of them?
The uterine tubes (or fallopian tubes) are muscular tubes leading from the ovaries into the uterus. The uterine tubes are responsible for collecting the egg each month. Fusion between the egg and the sperm (fertilisation) also takes place inside them. The resulting embryo is taken to the uterus where the pregnancy will evolve. Evidently, the fallopian tubes fulfil essential roles in natural reproduction linked to ovulation, fertilisation and pregnancy. In fact, diseases or abnormalities in the uterine tubes are the cause of up to 30% of all cases of sterility. […]
The tubes connecting the ovaries and the uterus are known as the Fallopian tubes (or uterine tubes). These structures play an essential role in natural reproduction and are responsible for receiving the egg each month and, furthermore, it is here that the union between egg and sperm takes place (fertilisation). They also enable the resulting embryo to be transported to the uterus which is where pregnancy will take place.
A hydrosalpinx is the result of an obstruction at the far ends of the Fallopian tubes which leads to the area becoming filled with liquid. This can lead to the Fallopian tubes becoming very swollen and distended, resulting in a ‘sausage-like’ appearance. In many cases, the obstruction and the liquid that has accumulated impair correct functioning of the Fallopian tube: semen does not travel up, the egg is not received by the tube and fertilisation does not take place, making achieving a natural pregnancy complicated (particularly so if both Fallopian tubes are affected). Alternatively, a hydrosalpinx can lead to pregnancy occurring within the tubes themselves (ectopic pregnancy). […]
Confirming pregnancy after IVF and Egg Donation . The first ultrasound in which we can see the pregnancy is a very emotional time for the parents, especially for patients who have gone through treatments for assisted reproduction. For these patients, after having a positive pregnancy test , their anxiety does not go away but gets stronger until the pregnancy is seen to develop normally. Therefore it is very important to know what happens during this exploration, and what to expect. […]
Endoscopic surgery is by definition performed by accessing the site of intervention, either an organ or cavity, through natural or artificial orifices by using an optical system with camera and light that allows us to see what is going to be performed on a television monitor. Surgical manipulation is also done in these orifices or “ports” of entry. […]