keyword
MENU ▼
Read by QxMD icon Read
search

poor response assisted reproductive technology

keyword
https://www.readbyqxmd.com/read/29082205/sperm-dna-fragmentation-testing-a-cross-sectional-survey-on-current-practices-of-fertility-specialists
#1
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/28890430/how-to-personalize-ovarian-stimulation-in-clinical-practice
#2
Giovanna Sighinolfi, Valentina Grisendi, Antonio La Marca
Controlled ovarian stimulation (COS) in in vitro fertilization (IVF) cycles is the starting point from which couple's prognosis depends. Individualization in follicle-stimulating hormone (FSH) starting dose and protocol used is based on ovarian response prediction, which depends on ovarian reserve. Anti-Müllerian hormone levels and the antral follicle count are considered the most accurate and reliable markers of ovarian reserve. A literature search was performed for studies that addressed the ability of ovarian reserve markers to predict poor and high ovarian response in assisted reproductive technology cycles...
September 1, 2017: Journal of the Turkish German Gynecological Association
https://www.readbyqxmd.com/read/28758852/dehydroepiandrosterone-supplementation-in-women-undergoing-assisted-reproductive-technology-with-poor-ovarian-response-a-prospective-case-control-study
#3
Haifa A Al-Turki
Objective The effects of dehydroepiandrosterone (DHEA) supplementation in Saudi Arabian women with poor ovarian response (POR) is presently unknown. The present study aimed to assess the benefits of DHEA supplementation in women undergoing in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI). Methods This was a prospective case-control study involving 62 women who were diagnosed with POR and underwent IVF/ICSI between January 2012 and June 2016. The positive influence of DHEA in 34 women, compared with 28 women without supplementation, was defined as improvements in the number of oocytes retrieved, the fertilization rate, the number of grade I embryos generated and the pregnancy rate...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28733801/effect-of-follicular-flushing-on-reproductive-outcomes-in-patients-with-poor-ovarian-response-undergoing-assisted-reproductive-technology
#4
Anna L M Souza, Marcos Sampaio, Graciele B Noronha, Ludiana G R Coster, Roberta S G de Oliveira, Selmo Geber
PURPOSE: The purpose of this study is to investigate the impact of follicular flushing on the number of oocytes retrieved, oocyte maturity, fertilization rate, embryo development, and pregnancy rate of poor ovarian responders (POR). METHODS: Retrospective study of 524 cycles of 384 patients with POR submitted to assisted reproductive technology (ART) and who had follicular flushing during oocyte retrieval was used in the study. We included patients with <5 oocytes at oocyte retrieval (POR group) and matching the Bologna criteria...
October 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/28368802/-poor-responders-how-could-we-improve-our-results
#5
M Duport Percier, T Anahory, N Ranisavljevic, S Bringer-Deutsch
OBJECTIVES: Finding an efficient treatment for poor responders still poses a tremendous challenge for assisted reproductive technology. In 2011, an international consensus has been reached in Bologna on how to standardize the definition of poor ovarian response (POR) in a simple and reproducible manner. This article provides an objective assessment of the different treatment options currently available. METHODS: A search of the database PUBMED was carried out for studies published in English between October 2000 and April 2016...
February 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/28367303/follicle-stimulating-hormone-and-anti-m%C3%A3-llerian-hormone-among-fertile-and-infertile-women-in-ile-ife-nigeria-is-there-a-difference
#6
Temitope Okunola, Kayode Olusegun Ajenifuja, Olabisi Morebise Loto, Afolabi Salawu, Stephen Oluseyi Omitinde
BACKGROUND: Reduced ovarian reserve predicts poor ovarian response and poor suc- cess rates in infertile women who undergo assisted reproductive technology (ART). Ovarian reserve also decreases with age but the rate of decline varies from one woman to another. This study aims to detect differences in ovarian reserve as measured by basal serum follicle stimulating hormone (FSH) and anti-Müllerian hormone (AMH) between a matched cohort of fertile and infertile regularly menstruating women, 18-45 years of age...
April 2017: International Journal of Fertility & Sterility
https://www.readbyqxmd.com/read/28271699/individualization-of-controlled-ovarian-stimulation-in-vitro-fertilization-using-ovarian-reserve-markers
#7
REVIEW
Valentina Grisendi, Antonio La Marca
INTRODUCTION: In assisted reproduction technologies (ART) the controlled ovarian stimulation (COS) therapy is the starting point from which a good oocytes retrieval depends. Treatment individualization is based on ovarian response prediction, which largely depends on a woman's ovarian reserve. Anti-Müllerian hormone (AMH) and antral follicle count (AFC) are considered the most accurate and reliable markers of ovarian reserve. EVIDENCE ACQUISITION: A literature search was carried out for studies that addressed the ability of AMH and AFC to predict poor and/or excessive ovarian response in IVF cycles...
June 2017: Minerva Ginecologica
https://www.readbyqxmd.com/read/28235465/ovarian-reserve-testing-a-user-s-guide
#8
REVIEW
Reshef Tal, David B Seifer
Ovarian reserve is a complex clinical phenomenon influenced by age, genetics, and environmental variables. Although it is challenging to predict the rate of an individual's ovarian reserve decline, clinicians are often asked for advice about fertility potential and/or recommendations regarding the pursuit of fertility treatment options. The purpose of this review is to summarize the state-of-the-art of ovarian reserve testing, providing a guide for the obstetrician/gynecologist generalist and reproductive endocrinologist...
August 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27976974/predictive-values-of-anti-m%C3%A3-llerian-hormone-antral-follicle-count-and-ovarian-response-prediction-index-orpi-for-assisted-reproductive-technology-outcomes
#9
Mahnaz Ashrafi, Mandana Hemat, Arezoo Arabipoor, Reza Salman Yazdi, Akram Bahman-Abadi, Rezvaneh Cheraghi
This prospective study was performed from June 2012 to June 2014 at Royan Institute to compare the predictive values of serum anti-müllerian hormone (AMH), antral follicle count (AFC) and ovarian response prediction index (ORPI) ([AFC × AMH]/age) for in vitro fertilisation/intracytoplasmic sperm injection (IVF/ICSI) cycle outcomes. Five hundred and fifty women included in the study with male factor and unexplained infertility were the first candidates for IVF/ICSI cycles. Serum AMH level was measured by a commercial ELISA kit and AFC was calculated by a transvaginal ultrasonography on day 2-3 of the menstrual cycle before starting ovarian stimulation...
January 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/27932550/spermaurin-an-la1-like-peptide-from-the-venom-of-the-scorpion-scorpio-maurus-palmatus-improves-sperm-motility-and-fertilization-in-different-mammalian-species
#10
Guillaume Martinez, Jean-Pascal Hograindleur, Sébastien Voisin, Roland Abi Nahed, Tarek M Abd El Aziz, Jessica Escoffier, Julien Bessonnat, Claire-Maëlle Fovet, Michel De Waard, Sylviane Hennebicq, Vincent Aucagne, Pierre F Ray, Eric Schmitt, Philippe Bulet, Christophe Arnoult
STUDY QUESTION: Is it possible to identify original compounds that are able to enhance sperm motility from the venom of the scorpion Scorpio maurus palmatus? SUMMARY ANSWER: We identified a potent disulfide-rich peptide (DRP) of 73 amino acids that significantly improved the motility of fresh and frozen-thawed sperm in different mammalian species, including human, and improved fertilization outcome in mouse IVF experiments. WHAT IS KNOWN ALREADY: Any disturbance of sperm motility has a strong impact on fertilization and can lead to subfertility or infertility...
February 10, 2017: Molecular Human Reproduction
https://www.readbyqxmd.com/read/27793383/steroid-hormone-pretreatments-in-assisted-reproductive-technology
#11
REVIEW
Jean Nassar, Teddy Tadros, Elodie Adda-Herzog, Jean Marc Ayoubi, Renato Fanchin
Adequate availability and FSH sensitivity of ovarian antral follicles and coordination of their growth during controlled ovarian hyperstimulation (COH) rank among factors that may determine outcome, particularly in patients presenting ovarian function defects and so-called "poor responders." Growing evidence indicates that both factors are positively influenced by steroid hormone pretreatments. First, data from studies conducted in both animals and in women exposed to virilizing androgen doses indicate that androgen pretreatments may increase follicle responsiveness to FSH and/or the number of growing follicles in the ovary, thereby constituting an interesting perspective in the management of "poor responders...
December 2016: Fertility and Sterility
https://www.readbyqxmd.com/read/27689035/the-meaning-of-anti-m%C3%A3-llerian-hormone-levels-in-patients-at-a-high-risk-of-poor-ovarian-response
#12
REVIEW
Hyun Jong Park, Geun Ho Lee, Du Sik Gong, Tae Ki Yoon, Woo Sik Lee
Measurements of ovarian reserve play an important role in predicting the clinical results of assisted reproductive technology (ART). The ideal markers of ovarian reserve for clinical applications should have high specificity in order to determine genuine poor responders. Basal follicle-stimulating hormone levels, antral follicle count, and serum anti-Müllerian hormone (AMH) levels have been suggested as ovarian reserve tests that may fulfill this requirement, with serum AMH levels being the most promising parameter...
September 2016: Clinical and Experimental Reproductive Medicine
https://www.readbyqxmd.com/read/27173128/efficient-production-of-cynomolgus-monkeys-with-a-toolbox-of-enhanced-assisted-reproductive-technologies
#13
Yunhan Ma, Jiayu Li, Ge Wang, Qiong Ke, Sien Qiu, Liang Gao, Haifeng Wan, Yang Zhou, Andy Peng Xiang, Qunshan Huang, Guoping Feng, Qi Zhou, Shihua Yang
The efficiency of assisted reproductive technologies (ARTs) in nonhuman primates is low due to no screening criterions for selecting sperm, oocyte, and embryo as well as its surrogate mothers. Here we analyzed 15 pairs of pregnant and non-pregnant cynomolgus monkeys, each pair of which received embryos from one batch of fertilized oocytes, and found ratio of endometrial to myometrial thicknesses in abdominal ultrasonic transverse section of uterus is a reliable indicator for selection of recipients for embryo transfer...
2016: Scientific Reports
https://www.readbyqxmd.com/read/27169602/the-association-between-multinucleated-blastomeres-and-poor-ovarian-response-under-the-bologna-criteria
#14
Johnny S Younis, Vicky Yazdi, Ido Izhaki, Moshe Ben-Ami
PURPOSE: To investigate the occurrence of multinucleated blastomeres (MNB) in poor ovarian response (POR) women defined under the Bologna criteria. METHODS: This observational study was designed in a prospective controlled manner. Among 380 cases evaluated for eligibility, 102 women were found suitable and recruited; 51 with POR in accordance with the Bologna criteria defined as the study group and 51 with normal ovarian response defined as the control group. RESULTS: Among the 51 women in each group, 8 and 2 did not achieve embryos in the study and control group, respectively (P < 0...
July 2016: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/27126581/gonadotrophin-releasing-hormone-antagonists-for-assisted-reproductive-technology
#15
REVIEW
Hesham G Al-Inany, Mohamed A Youssef, Reuben Olugbenga Ayeleke, Julie Brown, Wai Sun Lam, Frank J Broekmans
BACKGROUND: Gonadotrophin-releasing hormone (GnRH) antagonists can be used to prevent a luteinizing hormone (LH) surge during controlled ovarian hyperstimulation (COH) without the hypo-oestrogenic side-effects, flare-up, or long down-regulation period associated with agonists. The antagonists directly and rapidly inhibit gonadotrophin release within several hours through competitive binding to pituitary GnRH receptors. This property allows their use at any time during the follicular phase...
April 29, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27094195/dehydroepiandrosterone-treatment-in-women-with-poor-ovarian-response-undergoing-ivf-or-icsi-a-systematic-review-and-meta-analysis
#16
REVIEW
Meixiang Zhang, Wenbin Niu, Yu Wang, Jiawei Xu, Xiao Bao, Linlin Wang, Linqing Du, Yingpu Sun
PURPOSE: We reviewed the influence of dehydroepiandrosterone (DHEA) supplementation in patients with poor ovarian response (POR) undergoing in vitro fertilization or intracytoplasmic sperm injection (IVF/ICSI). METHODS: We searched Embase, MEDLINE, PubMed, and the Cochrane Library (1980-2015) for relevant papers and used the Newcastle-Ottawa Scale scoring system to evaluate study quality. Dichotomous data were expressed as pooled relative risk (RR) estimates with fixed or random effect models...
August 2016: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/26965431/infertile-women-below-the-age-of-40-have-similar-anti-m%C3%A3-llerian-hormone-levels-and-antral-follicle-count-compared-with-women-of-the-same-age-with-no-history-of-infertility
#17
COMPARATIVE STUDY
H W Hvidman, J G Bentzen, L L Thuesen, M P Lauritsen, J L Forman, A Loft, A Pinborg, A Nyboe Andersen
STUDY QUESTION: Do infertile patients below the age of 40 years have a lower ovarian reserve, estimated by anti-Müllerian hormone (AMH) and total antral follicle count (AFC), than women of the same age with no history of infertility? SUMMARY ANSWER: Serum AMH and AFC were not lower in infertile patients aged 20-39 years compared with a control group of the same age with no history of infertility. WHAT IS KNOWN ALREADY?: The management of patients with a low ovarian reserve and a poor response to controlled ovarian stimulation (COS) remains a challenge in assisted reproductive technologies (ART)...
May 2016: Human Reproduction
https://www.readbyqxmd.com/read/26927248/luteal-phase-ovarian-stimulation-is-a-feasible-method-for-poor-ovarian-responders-undergoing-in-vitro-fertilization-intracytoplasmic-sperm-injection-embryo-transfer-treatment-compared-to-a-gnrh-antagonist-protocol-a-retrospective-study
#18
COMPARATIVE STUDY
Li-Hong Wei, Wen-Hong Ma, Ni Tang, Ji-Hong Wei
OBJECTIVE: Poor ovarian response to ovarian hyperstimulation is one of the biggest challenges in assisted reproduction technology. Although many stimulation protocols have been established to improve clinical outcomes in poor ovarian responders (PORs), which protocol is the most effective remains controversial. Luteal-phase ovarian stimulation (LPOS) has been used in normal ovarian responders with satisfactory outcomes. However, the efficacy of LPOS in PORs is unclear. This study aimed to compare the efficacy of LPOS and GnRH antagonist (GnRH-ant) in PORs...
February 2016: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/26775832/-everything-i-needed-from-her-was-everything-she-gave-back-to-me-an-evaluation-of-preconception-counseling-for-u-s-hiv-serodiscordant-couples-desiring-pregnancy
#19
Emmeline Friedman, Megan S Orlando, Jean Anderson, Jenell S Coleman
OBJECTIVES: We sought to evaluate preconception counseling (PCC) through a qualitative examination of the experiences of couples with serodiscordant human immunodeficiency virus (HIV) status desiring pregnancy. METHODS: Patients involved in HIV-serodiscordant relationships who received PCC between January 2013 and January 2015 were recruited to participate in 40-minute semistructured telephone interviews. Participants were asked about their experiences with PCC and the impact of counseling on their knowledge of safer conception strategies and reproductive decisions...
May 2016: Women's Health Issues: Official Publication of the Jacobs Institute of Women's Health
https://www.readbyqxmd.com/read/26775651/ovarian-stimulation-protocol-in-ivf-an-up-to-date-review-of-the-literature
#20
REVIEW
Alessandro Pacchiarotti, Helmy Selman, Claudia Valeri, Simona Napoletano, Marco Sbracia, Gabriele Antonini, Giulio Biagiotti, Arianna Pacchiarotti
The Assisted Reproductive Technology (ART) was born in order to help couples with infertility issues in having a baby. The first treatments of IVF used the spontaneous cycle of the women, with the retrieval of only one oocyte. Further studies have shown that it is possible to induce ovulation by administrating gonadotropins during the menstrual cycle, in order to obtain a higher number of oocytes. Many stimulation protocols have been introduced for controlled ovarian hyperstimulation of patients undergoing in vitro fertilization treatment...
2016: Current Pharmaceutical Biotechnology
keyword
keyword
119274
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"