Number of embryos for transfer following in vitro fertilisation or intra-cytoplasmic sperm injection

Pregnancy Rate after First Intra Cytoplasmic Sperm Injection-In Vitro Fertilisation Cycle in Patients with Endometriomawith or without Deep Infiltrating Endometriosis

Preimplantation genetic screening for abnormal number of chromosomes (aneuploidies) in in vitro fertilisation or intracytoplasmic sperm injection.

BACKGROUND In both in vitro fertilisation (IVF) and intracytoplasmic sperm injection (ICSI), selection of the most competent embryo(s) for transfer is generally based on morphological criteria. However, many women fail to achieve a pregnancy after transfer of good quality embryos. One of the presumed causes is that such morphologically normal embryos show an abnormal number of chromosomes (aneu...

pregnancy rate after first intra cytoplasmic sperm injection-in vitro fertilisation cycle in patients with endometriomawith or without deep infiltrating endometriosis

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Pregnancy Rate after First Intra Cytoplasmic Sperm Injection- In Vitro Fertilisation Cycle in Patients with Endometrioma with or without Deep Infiltrating Endometriosis

BACKGROUND To evaluate the impact of the association of endometrioma with or without deep infiltrating endometriosis (DIE) after a first intra cytoplasmic sperm injection- in vitro fertilization (ICSI-IVF) cycle on pregnancy rate. MATERIALS AND METHODS In this retrospective study, women with endometrioma who underwent a first ICSI-IVF cycle from January 2007 to June 2010 were reviewed for pre...

Effect of ethnicity on live birth rates after in vitro fertilisation or intracytoplasmic sperm injection treatment

OBJECTIVE To assess the relationship between the ethnicity of women and the clinical success of in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI) treatment. DESIGN Observational cohort study. SETTING Nottingham University Research and Treatment Unit in Reproduction (NURTURE), UK. SAMPLE A total of 1517 women, of which 1291 were white Europeans and 226 belonged to an ...