OBJECTIVE: To determine the IVF outcome in women over the age of 44 years. DESIGN: Retrospective analysis. SETTING: University-based IVF center. PATIENT(S): Two hundred eighty-eight consecutive IVF cycles in women over the age of 44 years. INTERVENTION(S): IVF. MAIN OUTCOME MEASURE(S): Ovarian response and cycle outcome. RESULTS: The mean age of the patients was 45.4 (+/-0.73) years, with a range of 45-49 years. Fifty-seven of 288 (19.8%) did not start because of an elevated FSH or ovarian cyst. Just over 30% (70/231) had their cycle cancelled before retrieval. The mean number of oocytes was 6.8 (+/-3.8), and the mean number of fertilized zygotes was 5.4 (+/-3.4). On average, the mean numbers of embryos replaced were 3.2 (+/-1.5). An overall pregnancy rate of 21.1% (34/161) per retrieval was found. Of these, 85.3% (29/34) experienced a pregnancy loss. The overall delivery rate was 3.1% (5/161) per retrieval. Only patients at 45 years of age with a good response (>5 oocytes) achieved a delivery. CONCLUSION(S): We have shown that IVF is a reasonable option for women of very advanced maternal age (>44 years) but is limited to those at the age of 45 years with a response of >5 oocytes.
OBJECTIVE: To determine the IVF outcome in women over the age of 44 years. DESIGN: Retrospective analysis. SETTING: University-based IVF center. PATIENT(S): Two hundred eighty-eight consecutive IVF cycles in women over the age of 44 years. INTERVENTION(S): IVF. MAIN OUTCOME MEASURE(S): Ovarian response and cycle outcome. RESULTS: The mean age of the patients was 45.4 (+/-0.73) years, with a range of 45-49 years. Fifty-seven of 288 (19.8%) did not start because of an elevated FSH or ovarian cyst. Just over 30% (70/231) had their cycle cancelled before retrieval. The mean number of oocytes was 6.8 (+/-3.8), and the mean number of fertilized zygotes was 5.4 (+/-3.4). On average, the mean numbers of embryos replaced were 3.2 (+/-1.5). An overall pregnancy rate of 21.1% (34/161) per retrieval was found. Of these, 85.3% (29/34) experienced a pregnancy loss. The overall delivery rate was 3.1% (5/161) per retrieval. Only patients at 45 years of age with a good response (>5 oocytes) achieved a delivery. CONCLUSION(S): We have shown that IVF is a reasonable option for women of very advanced maternal age (>44 years) but is limited to those at the age of 45 years with a response of >5 oocytes.
Authors: Heather Hipp; Sara Crawford; Jennifer F Kawwass; Sheree L Boulet; David A Grainger; Dmitry M Kissin; Denise Jamieson Journal: J Assist Reprod Genet Date: 2017-04-28 Impact factor: 3.412
Authors: Rosa Rendtorff; Larry Hinkson; Verena Kiver; Lisa Antonia Dröge; Wolfgang Henrich Journal: Geburtshilfe Frauenheilkd Date: 2017-03 Impact factor: 2.915