نتایج جستجو برای: نرخ ivf
تعداد نتایج: 31877 فیلتر نتایج به سال:
Objective: The most severe complication of IVF, death, is reported rarely. IVF-pregnancies are known to have more obstetric complications, which may result in a higher incidence of maternal deaths. In order to demand attention to this severe complication and to prevent recurrence, we collected deaths that may have been related to IVF. Materials and Methods: All deaths from 1984-2008 were collec...
BACKGROUND Exogenous sexual steroids together with pregnancy have been shown to influence the risk of relapses in multiple sclerosis (MS). Treatments used during assisted reproductive techniques may consequently influence the short term evolution of MS by modifying the hormonal status of the patient. The objective of this study was to determine if there was an increased risk of developing exace...
BACKGROUND To evaluate the safety of cryopreservation in combination with IVF and ICSI, prenatal diagnosis and neonatal outcome were investigated in children conceived from frozen-thawed ICSI embryos (cryo ICSI) and frozen-thawed IVF embryos (cryo IVF). Data were also compared with earlier published results from fresh ICSI and IVF embryos. METHODS Questionnaire data and results of physical ex...
BACKGROUND A large number of infertile couples are choosing Chinese herbal medicine (CHM) as an adjuvant therapy to improve their success when undergoing in vitro fertilization (IVF). There is no systematic review to evaluate the impact of CHM on the IVF outcomes. OBJECTIVE To evaluate the effectiveness of CHM with concurrent IVF versus IVF alone on the outcomes of IVF and its safety. METHO...
BACKGROUND Anti-thyroid antibodies (ATA), even if not associated with thyroid dysfunction, are suspected to cause poorer outcome of in vitro fertilization (IVF). METHODS We retrospectively analyzed: (a) the prevalence of ATA in euthyroid infertile women, (b) IVF outcome in euthyroid, ATA+ patients, and (c) the effect of adjuvant treatments (levothyroxine alone or associated with acetylsalicyl...
OBJECTIVE To compare the IVF outcomes of mild ovarian stimulation with conventional ovarian stimulation in poor responders. METHODS From 2004 to 2009, 389 IVF cycles in 285 women showed poor responses (defined as either a basal FSH level ≥12 mIU/mL, or the number of retrieved oocytes ≤3, or serum E(2) level on hCG day <500 pg/mL) were analyzed, retrospectively. In total, 119 cycles with mild ...
INTRODUCTION This study aimed to investigate patients' evaluation of a compulsory pre-in vitro fertilisation (IVF) counselling session in Singapore and determine their attitudes towards attending a support group during IVF treatment. METHODS 464 patients due to undergo their first IVF treatment were recruited at the Clinic for Human Reproduction, National University Hospital, Singapore. All p...
OBJECTIVE To investigate whether hypnosis during ET contributes to successful IVF/ET outcome. DESIGN Case-control clinical study. SETTING Academic Fertility and IVF Unit, Soroka Medical Center, Beer-Sheva, Israel. PATIENT(S) Infertile couples undergoing IVF. INTERVENTION(S) Ninety-eight IVF/ET cycles with hypnosis during the ET procedure were matched with 96 regular IVF/ET cycles. MAI...
OBJECTIVE To conduct a meta-analysis of studies assessing the effect of IVF and intracytoplasmic sperm injection (ICSI) on birth defects. DESIGN Meta-analysis. SETTING Centers for reproductive care. PATIENT(S) Patients treated by IVF and/or ICSI. INTERVENTION(S) We identified all studies published by September 2011 with data related to birth defects in children conceived by IVF and/or I...
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