ESHRE PAGES Assisted reproductive technology in Europe, 2006: results generated from European registers by ESHRE

نویسندگان

  • J. de Mouzon
  • V. Goossens
  • S. Bhattacharya
  • J. A. Castilla
  • A. P. Ferraretti
  • V. Korsak
  • M. Kupka
  • K. G. Nygren
  • A. Nyboe Andersen
چکیده

background: In this 10th European IVF-monitoring (EIM) report, the results of assisted reproductive techniques from treatments initiated in Europe during 2006 are presented. Data were mainly collected from existing national registers. methods: From 32 countries, 998 clinics reported 458 759 treatment cycles including: IVF (117 318), ICSI (232 844), frozen embryo replacement (FER, 86 059), egg donation (ED, 12 685), preimplantation genetic diagnosis/screening (6561), in vitro maturation (247) and frozen oocytes replacements (3498). Overall this represents a 9.7% increase in activity since 2005, which is partly due to an increase in registers (seven more countries with complete coverage). European data on intrauterine insemination using husband/partner’s (IUI-H) and donor (IUI-D) semen were reported from 22 countries. A total of 134 261 IUI-H and 24 339 IUI-D cycles were included. results: In 20 countries, where all clinics reported to the IVF register, a total of 359 110 assisted reproductive technology (ART) cycles were performed in a population of 422.5 million, corresponding to 850 cycles per million inhabitants. For IVF, the clinical pregnancy rates per aspiration and per transfer were 29.0 and 32.4%, respectively. For ICSI, the corresponding rates were 29.9 and 33.0%. After IUI-H the delivery rate was 9.2% in women below 40. After IVF and ICSI the distribution of transfer of one, two, three and four or more embryos was 22.1, 57.3, 19.0 and 1.6%, respectively. Compared with 2005, fewer embryos were replaced per transfer, but significant national differences in practice were apparent. The proportion of singleton, twin and triplet deliveries after IVF and ICSI combined was 79.2, 19.9 and 0.9%, respectively. This gives a total multiple delivery rates of 20.8% compared with 21.8% in 2005 and 22.7% in 2004. IUI-H in women below 40 years of age resulted in 10.6% twin and 0.6% triplet pregnancies. conclusions: Compared with previous years, the reported number of ART cycles in Europe has increased, pregnancy rates have increased marginally, even though fewer embryos were transferred and the multiple delivery rates have declined.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ESHRE PAGES Assisted reproductive technology in Europe, 2007: results generated from European registers by ESHRE

*Correspondence address: Université Paris Descartes, Faculté de Médecine, Assistance Publique – Hôpitaux de Paris (AP-HP), Groupe Hospitalier Universitaire (GHU) Ouest, Centre Hospitalier Universitaire (CHU) Cochin Port Royal, Service de Gynécologie Obstétrique II et Médecine de la Reproduction (Professeur Chapron), Paris, France, 82 avenue Denfert Rochereau 75014 Paris, France. Tel: +33-6-62-0...

متن کامل

The educational and professional status of clinical embryology and clinical embryologists in Europe.

STUDY QUESTION What is the recognition of clinical embryology and the current status of clinical embryologists in European countries, regarding educational levels, responsibilities and workload, and need for a formal education in assisted reproductive technology (ART)? SUMMARY ANSWER It is striking that the profession of clinical embryology, almost 40 years after the introduction of IVF, is s...

متن کامل

Assisted reproductive technology in Europe, 1999. Results generated from European registers by ESHRE.

European results of assisted reproductive techniques from treatments initiated during 1999, are presented in this third report. Data were collected mainly from pre-existing national registers. From 22 countries 538 clinics reported 258 460 cycles: IVF 125 370, ICSI 95 221, frozen embryo replacement (FER) 34 002 and oocyte donations (OD) 3867. In eight countries, where all clinics reported to th...

متن کامل

Assisted reproductive technology in Europe, 2011: results generated from European registers by ESHRE.

STUDY QUESTION The 15th European IVF-monitoring (EIM) report presents the results of treatments involving assisted reproductive technology (ART) initiated in Europe during 2011: are there any changes in the trends compared with previous years? SUMMARY ANSWER Despite some fluctuations in the number of countries reporting data, while the overall number of ART cycles has continued to increase ye...

متن کامل

Reproductive genetics at the crossroads of the European Society of Human Reproduction and Embryology and the European Society of Human Genetics: an update.

Many questions regarding reproductive genetic issues are at the crossroads of both the European Society of Human Genetics (ESHG) and the European Society of Human Reproduction and Embryology (ESHRE). In 2005, a workshop was held in Seville to discuss these topics. This effort has resulted in the production of an impressive background document and the formulation of professional recommendations....

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010