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Intracytoplasmic Sperm Injection

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https://www.readbyqxmd.com/read/29143943/the-impact-of-ejaculatory-abstinence-on-semen-analysis-parameters-a-systematic-review
#1
REVIEW
Brent M Hanson, Kenneth I Aston, Tim G Jenkins, Douglas T Carrell, James M Hotaling
OBJECTIVE: The aim of this study was to evaluate recent publications and determine the impact of ejaculatory abstinence on semen analysis parameters as well as fertility outcomes. METHODS: This was a systematic review of 28 recent publications. The focus of this study was the impact of abstinence on semen parameters and fertility outcomes in papers published since the year 2000. The specific parameters evaluated were volume, sperm count, motility, morphology, pH, DNA fragmentation rate, viability, and pregnancy or fertilization rates following assisted reproduction...
November 16, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29142455/large-volume-paracentesis-up-to-27-l-with-adjuvant-vaginal-cabergoline-in-the-case-of-severe-ovarian-hyperstimulation-syndrome-with-successful-pregnancy-outcome-a-case-report
#2
Nupur Agarwal, Sanghamitra Ghosh, Shikha Bathwal, Baidyanath Chakravarty
Severe ovarian hyperstimulation syndrome (OHSS) is a potentially life-threatening complication of assisted reproductive technology. Herein, we report the case of an infertile couple, with the husband being azoospermic, who underwent in-vitro fertilisation and intracytoplasmic sperm injection at our institute. The woman presented with late OHSS 7 days after embryo transfer. Inpatient management was performed with intensive surveillance. Oral cabergoline was started prophylactically but was replaced by the vaginal route due to intolerance...
July 2017: Journal of Human Reproductive Sciences
https://www.readbyqxmd.com/read/29142449/single-blastocyst-transfer-the-key-to-reduce-multiple-pregnancy-rates-without-compromising-the-live-birth-rate
#3
Uma M Sundhararaj, Monali V Madne, Reeta Biliangady, Sumana Gurunath, Ambika G Swamy, Indu S T Gopal
Background: Historically, to achieve higher pregnancy rates, multiple embryos were transferred after an in-vitro fertilisation (IVF). However, this practice is being reassessed, because it leads to multiple pregnancies that is known to cause adverse maternal and fetal outcomes. Aim: To compare the pregnancy outcomes in fresh IVF or intracytoplasmic sperm injection (ICSI) cycles among women undergoing elective single blastocyst transfer (eSBT) vs. those undergoing double blastocyst transfer (DBT)...
July 2017: Journal of Human Reproductive Sciences
https://www.readbyqxmd.com/read/29136648/imprinting-alterations-in-sperm-may-not-significantly-influence-art-outcomes-and-imprinting-patterns-in-the-cord-blood-of-offspring
#4
Li Tang, Zichao Liu, Ruopeng Zhang, Cunmei Su, Wenjuan Yang, Youlin Yao, Shuhua Zhao
An increase in imprinting disorders in children conceived though assisted reproductive technologies (ARTs) has been the subject of several reports. The transmission of imprinting errors from the sperm of infertile fathers is believed to be a possible reason for the increased occurrence of these disorders. However, whether the imprinting alterations in sperm affect ART outcomes and the imprinting of offspring is unclear. In the current study, we analyzed the methylation of H19, SNRPN and KCNQ1OT1 by pyrosequencing sperm samples from 97 infertile patients and 31 proven fertile males as well as cord blood samples from 13 infantswho were conceived by infertile parents through intracytoplasmic sperm injection (ICSI) and 30 healthy newborns who were conceived naturally...
2017: PloS One
https://www.readbyqxmd.com/read/29134477/difference-in-the-size-of-the-placenta-and-umbilical-cord-between-women-with-natural-pregnancy-and-those-with-ivf-pregnancy
#5
Atsushi Yanaihara, Shota Hatakeyama, Shirei Ohgi, Kenichirou Motomura, Ryoma Taniguchi, Aguri Hirano, Shin Takenaka, Takumi Yanaihara
PURPOSE: The purpose of this study was to compare the sizes of the placenta and umbilical cord in women with natural pregnancy versus those undergoing in vitro fertilization (IVF). METHODS: Overall, 1610 cases of uncomplicated single pregnancies with vaginal delivery at ≥ 37 weeks of gestation were included in this study. The patients were divided into two groups: natural pregnancy group (n = 1453) and IVF pregnancy not including intracytoplasmic sperm injection (ICSI) treatment (n = 157)...
November 14, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29134181/pregnancy-and-live-birth-after-follicle-stimulating-hormone-treatment-for-an-infertile-couple-including-a-male-affected-by-sertoli-cell-only-syndrome
#6
Gianni Paulis, Luca Paulis, Gennaro Romano, Carmen Concas, Marika Di Sarno, Renata Pagano, Antonio Di Filippo, Maria Luisa Di Petrillo
In males with nonobstructive azoospermia, one of the main histopathologic patterns of the testis is Sertoli cell-only syndrome (SCOS), in which no germ cells are present and only Sertoli cells are contained in the seminiferous tubules. There is not any formal treatment for this pathological condition. However, several studies reported the possibility to perform testicular sperm extraction in patients with SCOS, although, according to some authors, sperm retrieval is possible only in the presence of focal spermatogenesis...
2017: Research and Reports in Urology
https://www.readbyqxmd.com/read/29124676/cost-effectiveness-analysis-of-the-gonadotropin-treatments-hp-hmg-and-rfsh-for-assisted-reproductive-technology-in-france-a-markov-model-analysis
#7
Paul Barriere, Géraldine Porcu-Buisson, Samir Hamamah
OBJECTIVES: The objectives of this study were to assess (1) the expected cost of a live birth (LB) after in vitro fertilization with two different gonadotropin treatments [high purified human menopausal gonadotropin (HP-hMG) and recombinant follicle-stimulating hormone (rFSH)] as the single cost variable, and (2) the cost effectiveness of HP-hMG relative to rFSH in the context of the routine practice of assisted reproductive technology (ART) in France. METHODS: A Markov model was developed to simulate the therapeutic management, the in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) courses, and the effects of complications in hypothetical cohorts of 30,000 patients undergoing IVF/ICSI with fresh embryo transfer (up to four attempts) using data from the MERIT and MEGASET clinical trials or from French routine ART practice...
November 9, 2017: Applied Health Economics and Health Policy
https://www.readbyqxmd.com/read/29121172/freezing-induced-uptake-of-disaccharides-for-preservation-of-chromatin-in-freeze-dried-stallion-sperm-during-accelerated-aging
#8
Harriëtte Oldenhof, Miao Zhang, Katharina Narten, Judith Bigalk, Bulat Sydykov, Willem F Wolkers, Harald Sieme
Non-viable freeze-dried sperm have intact chromatin and can be used for fertilization via intracytoplasmic sperm injection. Freeze-dried sperm preferably should be stored at 4°C or lower, because DNA damage accumulates during storage at room temperature. Disaccharides are known to protect biomolecules both during freezing and drying, by forming a highly viscous glassy state. Their use for intracellular protection is challenging because cellular membranes are normally impermeable for disaccharides. In the current study, we demonstrate that membrane impermeable compounds, including lucifer yellow and trehalose, are taken up by stallion sperm when exposed to freezing...
November 7, 2017: Biology of Reproduction
https://www.readbyqxmd.com/read/29110260/disparities-in-reproductive-outcomes-according-to-the-endometrial-preparation-protocol-in-frozen-embryo-transfer-the-risk-of-early-pregnancy-loss-in-frozen-embryo-transfer-cycles
#9
I Hatoum, L Bellon, N Swierkowski, M Ouazana, S Bouba, K Fathallah, B Paillusson, M Bailly, F Boitrelle, L Alter, M Bergère, J Selva, R Wainer
PURPOSE: The purpose of this study was to determine the effect of stimulated and artificial endometrial preparation protocols on reproductive outcomes in frozen embryo transfer (FET) cycles. METHODS: We performed a retrospective study of 1926 FET cycles over a 3.5-year period in the Fertility Unit at a University Hospital. Stimulated and artificial protocols were used for endometrial preparation. The embryos for FET were obtained from either in vitro fertilization or intracytoplasmic sperm injection cycles...
November 6, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29105483/fsh-dose-to-stimulate-different-patient-ages-when-less-is-more
#10
Edson Borges, Bianca F Zanetti, Amanda S Setti, Daniela Paf Braga, Rita de Cássia S Figueira, Assumpto Iaconelli
OBJECTIVE: To determine the effect of FSH doses on intracytoplasmic sperm injection (ICSI) outcomes according to the age of the patient. METHODS: Patients undergoing controlled ovarian stimulation (COS) for ICSI cycles in a university-affiliated in vitro fertilization center were split into age groups: ≤35 y.o. (n=1523); >35 and ≤38 y.o. (n=652); >38 and ≤40 y.o. (n=332); and >40 y.o. (n=370). The effect of FSH dose on COS, laboratorial and clinical outomes was determined by linear regression models...
November 6, 2017: JBRA Assisted Reproduction
https://www.readbyqxmd.com/read/29100809/comments-on-the-eshre-recommendations-for-the-treatment-of-minimal-endometriosis-in-infertile-women
#11
Angelos Daniilidis, George Pados
According to ESHRE recommendations for women with stage I/II endometriosis, if a decision is made to proceed to laparoscopy then operative laparoscopy (excision or ablation of the endometriotic lesions) should be performed rather than only diagnostic laparoscopy, to increase ongoing pregnancy rates. Also, for infertile women with stage I/II endometriosis doctors may consider complete surgical removal of endometriosis to improve live birth rate prior to assisted reproductive treatment. This last recommendation is not well established...
October 23, 2017: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/29096046/oral-medications-including-clomiphene-citrate-or-aromatase-inhibitors-with-gonadotropins-for-controlled-ovarian-stimulation-in-women-undergoing-in-vitro-fertilisation
#12
REVIEW
Mohan S Kamath, Abha Maheshwari, Siladitya Bhattacharya, Kar Yee Lor, Ahmed Gibreel
BACKGROUND: Gonadotropins are the most commonly used medications for controlled ovarian stimulation in in vitro fertilisation (IVF). However, they are expensive and invasive, and are associated with the risk of ovarian hyperstimulation syndrome (OHSS). Recent calls for more patient-friendly regimens have led to growing interest in the use of clomiphene citrate (CC) and aromatase inhibitors with or without gonadotropins to reduce the burden of hormonal injections. It is currently unknown whether regimens using CC or aromatase inhibitors such as letrozole (Ltz) are as effective as gonadotropins alone...
November 2, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29082938/use-of-sperm-dna-fragmentation-testing-and-testicular-sperm-for-intracytoplasmic-sperm-injection
#13
EDITORIAL
Chak-Lam Cho, Ashok Agarwal, Ahmad Majzoub, Sandro C Esteves
No abstract text is available yet for this article.
September 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/29082205/sperm-dna-fragmentation-testing-a-cross-sectional-survey-on-current-practices-of-fertility-specialists
#14
Ahmad Majzoub, Ashok Agarwal, Chak-Lam Cho, Sandro C Esteves
BACKGROUND: Sperm DNA fragmentation (SDF) testing has been recognized as a valuable tool in the evaluation of infertile men. Despite that, its routine use in clinical practice is still hampered by the lack of understanding of the specific clinical scenarios where SDF testing is most beneficial. The aim of this study was to investigate fertility specialists evaluation of infertility of SDF testing in the context of male infertility evaluation and assisted reproductive technology. METHODS: A questionnaire was developed to survey the major aspects of SDF testing and was mailed to specialists with demonstrated clinical experience in the field of infertility...
September 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/29070478/-successful-pregnancy-following-intracytoplasmic-sperm-injection-embryo-transfer-in-a-patient-with-premature-ovarian-insufficiency-a-case-report
#15
Wei-Xu Ma, Xin Chen, Xing-Yu Zhou, Xue-Lan Li, Wan-le Chen, De-Sheng Ye, Shi-Ling Chen
We report a case of ovarian function fluctuation during long-term follow-up in a patient with premature ovarian insufficiency (POI). The patient finally obtained clinical pregnancy with subsequent uneventful full-term delivery after several intracytoplasmic sperm injection-embryo transfer (ICSI-ET) cycles. This case demonstrates that hormone replacement therapy (HRT) and assisted reproductive therapy should be applied as soon as possible to young patients with POI who have a strong desire for pregnancy in the absence of contraindications...
October 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/29070465/-impact-of-golph3-expression-in-cumulus-granulosa-cells-on-outcomes-of-intracytoplasmic-sperm-injection
#16
Dian-Liang Lin, Song Quan, Yue-Fan Kang, Ai-Li Yu, Yuan Lin
OBJECTIVE: To evaluate the impact of GOLPH3 expression in cumulus granulosa cells on the outcomes of intracytoplasmic sperm injection (ICSI). METHODS: A total of 119 women receiving ICSI due to male infertility at our center between April, 2012 and June, 2014 were enrolled in the study. Cumulus granulosa cells were collected from the women for detection of GOLPH3 expressions using immunocytochemistry, Western blotting, and real-time PCR. GOLPH3 expression rate was compared between women with and without clinical pregnancy following ICSI, and the associations of GOLPH3 expression with the laboratory indicators of ICSI outcomes were assessed...
October 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/29069285/transabdominal-ultrasound-guided-multifetal-pregnancy-reduction-in-10-cases-of-monkeys
#17
Yan Zhuo, Shuqing Feng, Shaoyong Huang, Xinglong Chen, Yu Kang, Chenyang Si, Zifan Li, Yin Zhou, Ling Zhou, Ting Zhang, Weizhi Ji, Yuyu Niu, Yongchang Chen
Intracytoplasmic sperm injection (ICSI) and embryo transfer (ET) in non-human primates (NHPs), e.g. rhesus and cynomolgus monkeys, has been widely used in researches of reproductive and developmental biology, and the success rate has been improved significantly. However, unwanted multiple pregnancy occurs frequently during the ICSI-ET in monkeys, most of which leads to miscarriages. To improve the birth rate of pregnancies and to safeguard health of host and baby monkeys, multifetal pregnancy reduction (MPR) is necessary...
October 23, 2017: Biology of Reproduction
https://www.readbyqxmd.com/read/29063651/area-under-the-curve-of-temporal-estrogen-and-progesterone-measurements-during-assisted-reproductive-technology-which-hormone-is-the-main-determinant-of-cycle-outcome
#18
Enis Ozkaya, Tayfun Kutlu, Cigdem Abide Yayla, Semra Kayatas Eser, Ilhan Sanverdi, Belgin Devranoglu
AIM: Is there any relationship between estrogen and progesterone concentrations during assisted reproductive technology (ART)? Which hormone is the main determinant of impaired endometrial receptivity? METHODS: This study was conducted from July to December 2016 at the in vitro Fertilization/Intracytoplasmic Sperm Injection unit at Zeynep Kamil Women and Children's Health Training and Research Hospital. A total of 289 women who underwent ART were prospectively screened and areas under the curve of temporal estrogen (AUCEM) and progesterone measurements (AUCPM) were calculated for each participant...
October 24, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29063502/arabian-peninsula-ethnicity-is-associated-with-lower-ovarian-reserve-and-ovarian-response-in-women-undergoing-fresh-icsi-cycles
#19
Aya M Tabbalat, Nigel Pereira, Devon Klauck, Clara Melhem, Rony T Elias, Zev Rosenwaks
PURPOSE: Recent studies have demonstrated that ethnicity can be an independent determinant of assisted reproductive technology (ART) outcomes. In this context, we investigate whether ART outcomes differ between Arabian Peninsula and Caucasian women. METHODS: This is a retrospective cohort study of women undergoing fresh intracytoplasmic sperm injection (ICSI)-embryo transfer (ET) cycles for male factor infertility. The study cohort was divided into 2 groups based on ethnicity-Arabian Peninsula or Caucasian...
October 23, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29057690/detrimental-effects-of-endometriosis-on-oocyte-morphology-in-intracytoplasmic-sperm-injection-cycles-a-retrospective-cohort-study
#20
Isil Kasapoglu, Göktan Kuspinar, Seda Saribal, Pinar Turk, Berrin Avcı, Gürkan Uncu
While an association can be addressed among endometriosis and subfertility, the causal relationship has not been elucidated yet. Impaired oocyte quality in endometriosis patients has been accused for the unsuccessful outcomes of assisted reproductive techniques. There are limited studies in literature evaluated association between endometriosis and oocyte morphology. We conducted this retrospective study to evaluate whether morphological abnormalities of oocytes are more common in women with endometriosis than women with diagnosis of male factor infertility as a source of healthy oocytes...
October 23, 2017: Gynecological Endocrinology
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