the latest micromanipulative technique, intracytoplasmic sperm injection (icsi), has been very successful in cases of severe male factor infertility. the main objective of this study is to report the results of our first experience with icsi in cases of male factor infertility, as well as patients who had failed their previous cycles with conventional in vitro fertilization (ivf). normal fertil...

In this retrospective study, we investigate the relationship between embryo arrest and polycystic ovary syndrome (PCOS) during in vitro fertilization-embryo transfer (IVF-ET). In this study, 667 subjects were enrolled, including 330 patients with PCOS and 337 subjects without PCOS. The subjects underwent in vitro fertilization/intracytoplasmic sperm injection and embryo transfer (IVF/ICSI-ET) c...

OBJECTIVE This study was designed to report the status of assisted reproductive technology (ART) therapy in South Korea between January 1, 2012 and December 31, 2012. METHODS A localized online survey, originally developed by the International Committee Monitoring Assisted Reproductive Technologies, was first launched and provided to all available ART centers via email in 2015. Fresh embryo t...

background: we performed this study to evaluate use of fresh and frozen sperm samples in non-obstructive azoospermia microdissection testicular sperm extraction (micro-tese-icsi) treatment. methods: we performed a total of 82 consecutive in vitro fertilization (ivf) cycles at fertijin ivf center in istanbul, turkey from january 2010 to march 2012. in 43 participants we used fresh sperm and froz...

USING EPIDIDYMAL AND TESTICULAR SPERM FROM AZOOSPERMIC MEN: THE CLEVELAND CLINIC EXPERIENCE Mehmet Oder, Ramadan A Saleh, Namita Kattal, Mohamed A Bedaiwy, Anthony J Thomas, Ashok Agarwal, Cleveland Clinic Foundation Objective: Sperm retrieval from testis and epididymis, combined with ICSI, has significantly enhanced the chances of azoospermic men to father their own genetic offspring. The impa...

BACKGROUND The aim of this study was to compare pregnancy rates in patients undergoing IVF/ICSI with embryo transfer after 4 and 5 days of culture in a closed incubation system with integrated time-lapse imaging. METHODS Out of n = 2207 in vitro fertilization (IVF)/ intracytoplasmic sperm injection (ICSI) cycles performed between January 2011 and April 2016 at a tertiary referral university h...

Background: Conventional IVF and ICSI are two common techniques to achieve fertilization. IVF has long been used for treatment of infertility, although it is not an effective treatment in severe male infertility. The use of ICSI has been expanded in severe male factor and fertilization failure after IVF cycle. In spite of the widespread use of ICSI in patients with non-male factor infertility, ...

Background O-30: The Correlation between Myometrial Thickness and In Vitro Fertilization/ Intracyto- Plasmic Sperm Injection (IVF/ ICSI) Outcomes MaterialsAndMethods In this prospective cohort study, 453 infertile women undergoing IVF-ET/ICSI cycles without any obvious pathology of uterine were enrolled. Trans-vaginal ultrasounds were conducted on days 2-4 of the cycle (menstrual phase) precedi...

BACKGROUND & OBJECTIVES The major cause of fertilisation failure after ICSI is failure of the oocyte to initiate the biochemical processes necessary for activation. This inability could be ascribed to cytoplasmic immaturity of those gametes even if they had reached nuclear maturity. The activation of a mature oocyte is characterised by release from metaphase II (MII) arrest and extrusion of the...

background: there is increasing evidence that psychological factors like anxiety and depression can affect ivf/icsi treatment results. objective: this study aimed to clarify the role of women’s anxiety and depression on the outcome of art cycles using intra cytoplasmic sperm injection (icsi). materials and methods: this was a prospective pilot study. one hundred six (106) consecutive women unde...