Results statistics

Clinical pregnancy statistics following an initial assisted reproduction cycle at Instituto Bernabeu

The data collected is based on pregnancies achieved and has been audited by external companies TÜVRheinland® and Instituto Fidelitas.

96% of our patients achieve a pregnancy over three courses of treatment.

We are committed to caring for the health of the mother and the foetus and transfer an average of 1.2 top quality embryos. This gives us high performance rates with low percentages of multiple births and a total absence of triplet pregnancies.

When interpreting our statistics, it is important to take into account that we are a reference centre for patients who have previously gone through an average of 2.5 failed courses of treatment in other centres, are of advanced age and have been trying to get pregnant for a long time. These factors influence the results.

We wish to remind you that the statistics cover overall data and that they should not be extrapolated to any one particular case. It is important to keep in mind that it's essential to always establish an individualised prognosis.

Statistics following the first cycle in Instituto Bernabeu, 2015.  

The cumulative pregnancy rate refers to pregnancies achieved following the egg retrieval/collection procedure. This includes transfer of fresh embryos and a possible transfer of frozen embryos.

CUMULATIVE % OF PREGNANCIES ACHIEVED IN EGG DONATION TREATMENTSRate
CUMULATIVE % OF PREGNANCIES ACHIEVED81,5%
FRESH EGG DONATION (We coordinate to ensure fresh egg donation, except where the opposite is expressly requested by the receptor)

97%

EGG DONATION CYCLES THAT FREEZE EMBRYOS 87%
TRANSFERS ON DAY 5 (BLASTOCYST) 90%
EMBRYOS THAT REACH THE BLASTOCYST STAGE (5 DAYS OF DEVELOPMENT) 70%
EGGS DONATED PER CYCLEWe guarantee a minimum of 8 and an average of 10.5 per cycle

 

CUMULATIVE % OF PREGNANCIES ACHIEVED FROM IN VITRO FERTILISATION (IVF) TREATMENTSRate
PATIENTS UNDER 35 YEARS OF AGE 78,7%
PATIENTS BETWEEN 35 AND 39 YEARS OF AGE 68,8%
PATIENTS AGED 40 YEARS OR OVER 54,1%
EMBRYOS THAT REACH THE BLASTOCYST STAGE (5 DAYS OF DEVELOPMENT) 60%
IVF CYCLES THAT FREEZE EMBRYOS60%

 

CUMULATIVE % OF PREGNANCIES ACHIEVED IN ADOPTED FROZEN EMBRYO TREATMENTS45,2%

 

The aim is NOT to get achieve a positive pregnancy test. It is the birth of a healthy child that is not premature and is born following a satisfactory and complication-free pregnancy.

Our results are held on the register at the Spanish Fertility Society (SEF) and have been audited by external companies TÜVRheinland®  and Instituto Fidelitas.    

  

 

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