Our results

Institut Marquès has the best results in assisted reproduction. Our success rates are accredited by FIV-CAT, a body that depends on the Generalitat de Catalunya – competent authority in Health matters– and available in their official registry. Institut Marquès participates in the registry of the Spanish Fertility Society (SEF).

For the evaluation of the results it is necessary to take into account the transparency and the safety of each clinic.

We are the only Centre where you will be able to see the results of your cycle. The fact that you can watch your embryos live through the “embryoscope from home” allows you to know for sure how many there are, how they are dividing and how is the quality of the transferred and vitrified embryos. Only this way you can really find out. It is an accurate and live report of your results.

Institut Marquès is a leading assisted reproduction reference center that treats patients coming over from 52 different countries. A high percentage of patients that are seen at our Centre have been trying between 8 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 1.1)

	Global
Pregnancy / cycle	89%
Twin pregnancies	5,0%

	Global
Patients who can freeze embryos after the transfer	85,8%
Average of frozen embryos	2,8

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 1.2)

	Global	< 35	35-37	38-40	> 40
Pregnancy / cycle*	72,1%	81,8%	68,1%	60,2%	50,0%
Twin pregnancies	3,9%	5,6%	5,6%	3,3%	0%
* Cicles with PGD included

	Global
Patients who can freeze embryos after the transfer	73,1%
Average of frozen embryos	3,1

CRIOTRANSFERS

	Global
Pregnancy / transfer	58,0%
Twin pregnancies	2,9%

EMBRYO DONATION

	Global
Pregnancy / transfer	57,0%
Twin pregnancies	2,9%

PGD

(Patients with risk of chromosomal anomalies)

	Global	< 36	36-38	> 38
Pregnancy /transfer	61,8%	66,7%	55,6%	61,7%
Twin pregnancies	5,1%	7,1%	10,0%	3,5%

ONCOLOGICAL PATIENTS

	Global
Pregnancy / transfer	82%

ARTIFICIAL INSEMINATION (*)

	Pregnancy /transfer
IAC	18,07%
IAD	26,16%

(*) Global results (they vary depending on the patient’s age).