Results

The data shown below correspond to the results submitted to the Health Department of Catalonia within the FIV-CAT programme (the initials FIV stand for “Fecundación In Vitro” or IVF, In Vitro Fertilisation, and the initials CAT stand for Catalonia, one of the Autonomous Commnunities of Spain). Therefore, this is an official registry of the IVF data audited by a governmental organization. These data can be audited by independent accountants if patients’ anonymity is protected.

Institut Marquès is a leading assisted reproduction referral center that treats patients coming over from 52 different countries. A high percentage of patients that are seen at our Centre have tried from 8 up to 16 years to achieve a pregnancy in their countries or abroad, experiencing up to 15 failed attempts.

The figures of patients we treated are reported below:

Average infertility/infertility time: 4, 8 years.
Average number of treatments done in other Centres:3, 6 IVF cycles.
In spite of dealing with such difficult cases, we provide the following results:

EGG DONATION
(Average of transferred embryos 1.2)

Global
Pregnancy / cycle89%
Twin pregnancies8,2%
Global
Patients who can freeze embryos after the transfer85,7%
Average of frozen embryos2,4

Pregnancy rates mean pregnancies achieved with embryos coming from an egg collection.

This includes the transfer of fresh embryos as well as the possible transfers of frozen embryos.

 

IVF WITH OWN EGGS
(Average of transferred embryos 1.4)

Global< 3535-3738-40> 40
Pregnancy / cycle*72,2%82,4%77,8%56,9%41,1%
Twin pregnancies9,2%6,5%4,2%5,1%0%
* Cicles with PGD included
Global
Patients who can freeze embryos after the transfer75,2%
Average of frozen embryos2,8

CRIOTRANSFERS

Global
Pregnancy / transfer56,1%
Twin pregnancies5,5%

EMBRYO DONATION

Global
Pregnancy / transfer63,2%
Twin pregnancies10,7%

PGD

(Patients with risk of chromosomal anomalies)

Global< 3636-38> 38
Pregnancy /transfer54,4%50%54,1%54,8%
Twin pregnancies7,8%6,7%13,5%4,8%