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ICSI IVF

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https://www.readbyqxmd.com/read/29334275/laparoscopic-ovarian-drilling-versus-gnrh-antagonist-combined-with-cabergoline-as-a-prophylaxis-against-the-re-development-of-ovarian-hyperstimulation-syndrome
#1
Emaduldin Seyam, Enas Hefzy
OBJECTIVE: The aim of this work was to investigate the value of laparoscopic ovarian drilling (LOD) compared with GnRH antagonist flexible protocol combined with cabergoline (Cb), as a prophylaxis against the re-development of ovarian hyperstimulation syndrome (OHSS) in women with clomiphene citrate-resistant polycystic ovary disease (CCR-PCOD) who had severe OHSS before in a previous ICSI cycle. STUDY DESIGN: It is a prospective controlled study, where 250 CCR-PCOD women (n = 250) with a history of severe OHSS before, had been recruited for the study...
January 15, 2018: Gynecological Endocrinology
https://www.readbyqxmd.com/read/29333568/comparison-of-effects-of-thawing-entire-donor-sperm-vial-vs-partial-thawing-shaving-on-sperm-quality
#2
Micha Baum, Raoul Orvieto, Sapir Kon, Ronit Machtinger, Gil M Yerushalmi, Ariel Hourvitz
PURPOSE: Partial thawing of a vial of cryopreserved sperm (shaving) is sometimes applied as a measure to preserve sperm for further use, particularly in cases of very restricted sperm quantity. However, mechanical violence may disrupt the sperm-wall and lead to impaired in-vitro fertilization (IVF) outcomes. MATERIAL AND METHODS: In a retrospective case-control study at a tertiary, university-affiliated medical center, we compared the IVF/intracytoplasmic sperm injection (ICSI) outcomes of patients who used donor sperm following partial thawing (shaving) of the vial of cryopreserved sperm (n = 99) to a control group consisting of patients for whom the vial of sperm was completely thawed before use (n = 99)...
January 15, 2018: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29329390/human-oocyte-calcium-analysis-predicts-the-response-to-assisted-oocyte-activation-in-patients-experiencing-fertilization-failure-after-icsi
#3
M Ferrer-Buitrago, L Dhaenens, Y Lu, D Bonte, F Vanden Meerschaut, P De Sutter, L Leybaert, B Heindryckx
STUDY QUESTION: Can human oocyte calcium analysis predict fertilization success after assisted oocyte activation (AOA) in patients experiencing fertilization failure after ICSI? SUMMARY ANSWER: ICSI-AOA restores the fertilization rate only in patients displaying abnormal Ca2+ oscillations during human oocyte activation. WHAT IS KNOWN ALREADY: Patients capable of activating mouse oocytes and who showed abnormal Ca2+ profiles after mouse oocyte Ca2+ analysis (M-OCA), have variable responses to ICSI-AOA...
January 10, 2018: Human Reproduction
https://www.readbyqxmd.com/read/29324596/preterm-delivery-and-low-birth-weight-among-neonates-conceived-with-intracytoplasmic-sperm-injection-compared-with-conventional-in-vitro-fertilization
#4
Sanaz Keyhan, Tracy Truong, Yi-Ju Li, Tia Jackson-Bey, Jennifer L Eaton
OBJECTIVE: To examine the prevalence of prematurity and low birth weight (LBW) among singletons conceived with intracytoplasmic sperm injection (ICSI) compared with those conceived with conventional in vitro fertilization (IVF). METHODS: Using the Society for Assisted Reproductive Technology Clinic Outcomes Reporting System, we conducted a retrospective cohort study of women undergoing a first, fresh autologous ICSI or conventional IVF cycle from 2004 to 2013. Singleton live births were included in the analysis...
January 9, 2018: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29318868/embryo-development-until-blastocyst-stage-with-and-without-renewal-of-single-medium-on-day-3
#5
Fernando Peña, Rocío Dávalos, Adolfo Rechkemmer, Alvaro Ascenzo, Mauricio Gonzales
OBJECTIVE: This study aimed to assess the effects of using a single culture medium not renewed on day 3 on the development of the embryo up to the blastocyst stage. METHODS: The study was carried out in the Assisted Reproduction Laboratory of Clínica Miraflores in the period ranging from April to December of 2016. The study included 589 human embryos obtained from 82 couples submitted to IVF/ICSI with donor oocytes. The couples were randomly divided into two groups: group 1 (medium renewed on day 3) and group 2 (medium not renewed on day 3)...
January 10, 2018: JBRA Assisted Reproduction
https://www.readbyqxmd.com/read/29317127/low-dosing-of-gonadotropins-in-in%C3%A2-vitro-fertilization-cycles-for-women-with-poor-ovarian-reserve-systematic-review-and-meta-analysis
#6
Mohamed Abdel-Fattah Youssef, Madelon van Wely, Monique Mochtar, Usama Mohamed Fouda, Ashraf Eldaly, Eman Zein El Abidin, Ahmed Elhalwagy, Ahmed Abdel Mageed Abdallah, Sherif Sameh Zaki, Mohamed Sayed Abdel Ghafar, Mohamed Nagi Mohesen, Fulco van der Veen
OBJECTIVE: To evaluate the effectiveness of low doses of gonadotropins and gonadotropins combined with oral compounds compared with high doses of gonadotropins in ovarian stimulation regimens in terms of ongoing pregnancy per fresh IVF attempt in women with poor ovarian reserve undergoing IVF/intracytoplasmic sperm injection (ICSI) treatment. DESIGN: A systematic review and meta-analysis of randomized controlled studies that evaluate the effectiveness of low dosing of gonadotropins alone or combined with oral compounds compared with high doses of gonadotropins in women with poor ovarian reserve undergoing IVF/ICSI treatment...
January 6, 2018: Fertility and Sterility
https://www.readbyqxmd.com/read/29303236/andro-ivf-a-novel-protocol-for-poor-responders-to-ivf-controlled-ovarian-stimulation
#7
Ludmila Bercaire, Sara Mb Nogueira, Priscila Cm Lima, Vanessa R Alves, Nilka Donadio, Artur Dzik, Mario Cavagna, Renato Fanchin
OBJECTIVE: This study aimed to assess a novel protocol designed to improve poor ovarian response through intra-ovarian androgenization. The endpoints were: number of oocytes and mature oocytes retrieved, fertilization, cancellation and pregnancy rates. METHODS: This prospective crossover study enrolled poor responders from previous ovarian stimulation cycles submitted to a novel protocol called ANDRO-IVF. The protocol included pretreatment with transdermal AndroGel(r) (Besins) 25 mg, oral letrozole 2...
January 5, 2018: JBRA Assisted Reproduction
https://www.readbyqxmd.com/read/29303233/high-percentages-of-embryos-with-21-18-or-13-trisomy-are-related-to-advanced-paternal-age-in-donor-egg-cycles
#8
Javier García-Ferreyra, Roly Hilario, Julio Dueñas
OBJECTIVE: Advanced paternal age is related to poor sperm quality; however, little is known on its effect on aneuploidy embryo rates and, more importantly, on chromosomal abnormalities like trisomy 21, 18 and 13. The objective of this study was to evaluate the effect of advanced paternal age on the trisomy rates of the chromosomes 21, 18 or 13 in embryos obtained from donated oocytes. METHODS: A total of 378 embryos, obtained from 52 IVF/ICSI cycles with donated oocytes in conjunction with PGD, were allocated according to paternal age in three groups: Group A: ≤39 years (n=115 embryos), Group B: 40-49 years (n=157 embryos) and Group C: ≥50 year (n=106 embryos)...
January 5, 2018: JBRA Assisted Reproduction
https://www.readbyqxmd.com/read/29300975/new-application-of-dydrogesterone-as-a-part-of-a-progestin-primed-ovarian-stimulation-protocol-for-ivf-a-randomized-controlled-trial-including-516-first-ivf-icsi-cycles
#9
Sha Yu, Hui Long, Hannah Ya-Ning Chang, Yali Liu, Hongyuan Gao, Jing Zhu, Xinxin Quan, Qifeng Lyu, Yanping Kuang, Ai Ai
STUDY QUESTION: Can dydrogesterone (DYG) be used as an alternative progestin in a progesterone primed ovarian stimulation (PPOS) protocol? SUMMARY ANSWER: DYG can be used as an appropriate alternative progestin in a PPOS protocol. WHAT IS KNOWN ALREADY: PPOS is a new ovarian stimulation regimen based on a freeze-all strategy that uses progestin as an alternative to a GnRH analog for suppressing a premature LH surge during the follicular phase...
December 29, 2017: Human Reproduction
https://www.readbyqxmd.com/read/29297956/hysteroscopy-after-repeated-implantation-failure-of-assisted-reproductive-technology-a-meta-analysis
#10
REVIEW
Hanyu Cao, Di You, Mingwei Yuan, Mingrong Xi
We conducted this meta-analysis to explore the prognostic value of outpatient (or office) hysteroscopy (OH) preceding in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) cycles in women who had experienced repeated implantation failure (RIF), particularly in regard to the conflicting evidence reported by previous studies. Two reviewers independently searched Pubmed, MEDLINE, Web of Science, Cochrane Library and Embase to identify all publications of clinical trials of hysteroscopy with or without endometrial biopsy in RIF patients...
January 3, 2018: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29297236/cleavage-stage-embryo-micromanipulation-in-the-clinical-setting
#11
Iman Halvaei, Shahin Ghazali, Stefania A Nottola, Mohammad Ali Khalili
Embryo micromanipulation was developed after introduction of microinjection to overcome infertility. Embryo micromanipulation may be performed at any embryo stage from pronuclear to blastocyst. The technique started out as basic and turned out to be increasingly more complex. Embryo micromanipulation at the cleavage-stage includes a wide range of techniques, from opening the zona pellucida in order to improve the chance of implantation, to removing detrimental components from the embryo to enhance embryo development or blastomeres for preimplantation genetic diagnosis and embryo splitting...
January 3, 2018: Systems Biology in Reproductive Medicine
https://www.readbyqxmd.com/read/29285069/correlation-of-hypertensive-disorders-in-pregnancy-with-procedures-of-in-vitro-fertilization-and-pregnancy-outcomes
#12
Fang Xiong, Lingqing Hu, Yun Zhang, Xiao Xiao
We investigated the correlation of hypertensive disorders in pregnancy with different procedures of in vitro fertilization, and analyzed pregnancy outcomes of patients with hypertensive disorders in pregnancy. A retrospective analysis was performed on the medical records of 658 maternity patients who conceived through in vitro fertilization in Maternal and Child Health Hospital of Wuxi. Patients were divided into two groups according to different fertilization procedures: i) the routine in vitro fertilization-embryo transfer group (IVF-ET group, 377 cases) and ii) intra-cytoplasmic sperm injection-embryo transfer group (ICSI-ET group, 281 cases)...
December 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29260358/abnormal-human-chorionic-gonadotropin-hcg-trends-after-transfer-of-multiple-embryos-resulting-in-viable-singleton-pregnancies
#13
Paula C Brady, Leslie V Farland, Stacey A Missmer, Catherine Racowsky, Janis H Fox
PURPOSE: The purpose of this study is to investigate whether abnormal hCG trends occur at a higher incidence among women conceiving singleton pregnancies following transfer of multiple (two or more) embryos (MET), as compared to those having a single embryo transfer (SET). METHODS: Retrospective cohort study was performed of women who conceived singleton pregnancies following fresh or frozen autologous IVF/ICSI cycles with day 3 or day 5 embryo transfers between 2007 and 2014 at a single academic medical center...
December 19, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29247457/progestin-primed-ovarian-stimulation-with-or-without-clomiphene-citrate-supplementation-in-normal-ovulatory-women-undergoing-ivf-icsi-a-prospective-randomized-controlled-trial
#14
Yali Liu, Qiuju Chen, Sha Yu, Yun Wang, Wen He, Hannah Ya-Ning Chang, Bian Wang, Hongyuan Gao, Hui Long, Li Wang, Qifeng Lyu, Ai Ai, Yanping Kuang
OBJECTIVE: To compare the endocrinological profiles, cycle characteristics and pregnancy outcomes of progestin-primed ovarian stimulation (PPOS) with or without clomiphene citrate (CC) supplementation in normal ovulatory women undergoing in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI). DESIGN: Prospective randomized controlled study. PATIENT(S): A total of 320 infertile women undergoing IVF/ICSI. Medroxyprogesterone acetate (MPA) and human menopausal gonadotropin (hMG) were simultaneously administered on menstrual cycle day 3...
December 16, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/29245250/inositol-supplement-improves-clinical-pregnancy-rate-in-infertile-women-undergoing-ovulation-induction-for-icsi-or-ivf-et
#15
REVIEW
Xiangqin Zheng, Danmei Lin, Yulong Zhang, Yuan Lin, Jianrong Song, Suyu Li, Yan Sun
OBJECTIVE: Pretreatment of myoinositol is a very new method that was evaluated in multiple small studies to manage poor ovarian response in assisted reproduction. This study was to determine the efficacy of myoinositol supplement in infertile women undergoing ovulation induction for intracytoplasmic sperm injection (ICSI) or in vitro fertilization embryo transfer (IVF-ET). METHODS: A meta-analysis and systematic review of published articles evaluating the efficacy of myo-inositol in patients undergoing ovulation induction for ICSI or IVF-ET was performed...
December 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29241919/does-the-freeze-all-policy-allow-for-a-better-outcome-in-assisted-reproductive-techniques-than-the-use-of-fresh-embryo-transfers-a%C3%A2-retrospective-study-on-cumulative-live-birth-rates
#16
Jui-Chun Chang, Ming-Jer Chen, Hwa-Fen Guu, Ya-Fang Chen, Yu-Chiao Yi, Hsiao-Fan Kung, Li-Yu Chen, Min-Min Chou
OBJECTIVE: There are increasing concerns regarding the adverse effects associated with control ovarian hyperstimulation (COH) in both endometrial and uterine environments. With the "segmentation treatment policy" of assisted reproductive techniques (ART), endometrial problems may be obviated through embryo cryopreservation. However, it remains unclear if the "freeze-all policy" offers a better outcome when compared with fresh embryo transfer (ET). To clarify this, we compared the cumulative live birth rates (CLBRs) between these two patient populations...
December 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29237055/the-epigenetic-control-of-transposable-elements-and-imprinted-genes-in-newborns-is-affected-by-the-mode-of-conception-art-versus-spontaneous-conception-without-underlying-infertility
#17
C Choux, C Binquet, V Carmignac, C Bruno, C Chapusot, J Barberet, M Lamotte, P Sagot, D Bourc'his, P Fauque
STUDY QUESTION: Do assisted reproductive technologies alter DNA methylation and/or transcription of transposable elements and imprinted genes in cord blood and placenta? SUMMARY ANSWER: After ART, DNA methylation and/or transcription changes of some transposable elements and imprinted genes were found in placenta samples while transcription modifications for some transposable elements were also discovered in cord blood. WHAT IS KNOWN ALREADY: Recent studies have confirmed the increased risk of placenta-related adverse pregnancy outcomes and the excess of imprinted disorders with abnormal methylation patterns after ART, which raises the issue of a potential ART-induced epigenetic risk...
December 11, 2017: Human Reproduction
https://www.readbyqxmd.com/read/29230537/what-is-the-net-effect-of-introducing-vitrification-for-cryopreservation-of-surplus-2pn-oocytes-in-an-ivf-program
#18
Manja Golakov, Marion Depenbusch, Askan Schultze-Mosgau, Beate Schoepper, Jennifer Hajek, Kay Neumann, Georg Griesinger
PURPOSE: The aim of this study was to accurately describe outcome differences (cryo-survival, pregnancy rate and live birth rate, both per ET and cumulatively), between the vitrification method and slow-freezing method of surplus 2PN oocytes in an IVF program. METHODS: In 2004, the freezing method for 2PN oocytes was changed from slow-cooling to vitrification. The data of 711 patients (timespan: 1/1999-7/2011; 410 vitrification and 301 slow-cooling events) undergoing a first IVF/ICSI cycles with freezing of 2PN oocytes were retrospectively analyzed...
December 11, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/29216009/the-first-trimester-aneuploidy-biochemical-markers-in-ivf-icsi-patients-have-no-additional-benefit-compared-to-spontaneous-conceptions-in-the-prediction-of-pregnancy-complications
#19
Iwona Szymusik, Przemyslaw Kosinski, Katarzyna Kosinska-Kaczynska, Damian Warzecha, Anetta Karwacka, Bartosz Kaczynski, Miroslaw Wielgos
OBJECTIVES: The aim of this study was to determine if the levels of biochemical aneuploidy markers in in vitro fertilisation (IVF)/intracytoplasmic sperm injection (ICSI) pregnancies differ from those in spontaneous pregnancies and to verify if biochemical markers could predict pregnancy outcome in IVF/ICSI gestations. METHODS: This was a prospective observational study performed in a group of 551 patients who underwent a combined first trimester prenatal screening (ultrasound scan and serum markers)...
December 7, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/29214348/effect-of-laser-assisted-zona-thinning-during-assisted-reproduction-on-pregnancy-outcome-in-women-with-endometriosis-randomized-controlled-trial
#20
Adel Mohamed Nada, Amr El-Noury, Hesham Al-Inany, Mamdouh Bibars, Tamer Taha, Sameh Salama, Fatma Hassan, Eman Zein
OBJECTIVE: To compare the ICSI-ET outcomes in patients with endometriosis with or without laser-assisted zona pellucida thinning. DESIGN: Randomized controlled trial. SETTING: The study was conducted in the Obstetrics & Gynecology Department, Cairo University hospital, and two private IVF centers in Cairo & Beni-Suif from July 2015 to January 2017 upon infertile and known endometriosis patients who planned to do ICSI-ET. INTERVENTIONS: Before randomization, all patients received the same ovarian stimulation preparation, oocyte retrieval procedures, and the same intracytoplasmic sperm injection procedures...
December 6, 2017: Archives of Gynecology and Obstetrics
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