Results 41 to 50 of about 157,285 (342)

Noneffectiveness of cryostorage duration on clinical and neonatal outcomes after single vitrified-warmed blastocyst transfers

Middle East Fertility Society Journal
Background In the current era of assisted reproductive technology, the strategy of single vitrified-warmed blastocyst transfer (SVBT) is acknowledged for positively impacting clinical outcomes and preventing the risk of multiple conceptions.
Mungunshagai Baatarsuren, Jambaldorj Jamiyansuren, Chinzorig Ganbaatar, Davaakhuu Sengebaljir, Belguune Erdenekhuyag, Sandag Enkhbaatar, Namsrai Mungunsuvd, Lkhagvasuren Baljinnyam, Ganjiguur Tumur-Ochir, Ariunaa Amarsaikhan, Amarjargal Dorjpurev, Gereltsetseg Ganbat, Tsogzolmaa Boris, Azjargal Khangarid   +13 more
doaj   +1 more source

A multicenter randomized clinical trial with a novel decision support tool to improve IVF success

Reproduction and Fertility
A small multi-center trial indicated that using a clinical decision support tool, Opt-IVF, to guide follicular-stimulating hormone (FSH) dosing during superovulation increased the number of high-quality embryos in non-PCOS patients treated with an ...
Urmila Diwekar, Nihar Ranjan Bhoi, Shyam Nandan Gupta, Anjali Sharma, Sumitra Hota, Amol Subhash Lunkad, Simmi Arora, Sunita Kumari, Amol Naik, Tanu Batra, Sasmita Naik, Akanksha Jangid, Pawan Kumar, Sharath Kumar, Sanjay Joag   +14 more
doaj   +1 more source

The effect of early administration of rectal progesterone in IVF/ICSI twin pregnancies on the preterm birth rate: a randomized trial

BMC Pregnancy and Childbirth, 2020
Background The rate of multiple pregnancies in IVF/ICSI ranges from 20 to 30%. The incidence of preterm birth in multiple pregnancies is as high as 60% and is even higher in pregnancies conceived after IVF & ICSI. The effect of progesterone on prevention
Mona Mohamed Aboulghar, Yahia El-Faissal, Ahmed Kamel, Ragaa Mansour, Gamal Serour, Mohamed Aboulghar, Yomna Islam   +6 more
doaj   +1 more source

Are Clinical Outcomes of Micro-TESE in Non-obstructive Azoospermic Men Affected by the Use of Fresh or Frozen Gametes?

Fertility & Reproduction, 2022
Background: The combination of microsurgical testicular sperm extraction (mTESE) and intracytoplasmic sperm injection (ICSI) has become a common management option, with sperm motility being positively associated with successful outcomes.
Fabrizzio Horta, Dhanushi Fernando, Daniel Lantsberg, Sandra Holden, Darren J. Katz, Mark P. Green, Robert McLachlan, Deirdre Zander-Fox, Luk Rombauts   +8 more
doaj   +1 more source

Follicular and endocrine dose responses according to anti-Müllerian hormone levels in IVF patients treated with a novel human recombinant FSH (FE 999049) [PDF]

, 2015
Objective: To study the association between serum anti-Mullerian hormone (AMH) levels and follicular development and endocrine responses induced by increasing doses (5.2-12.1 mu g/day) of a novel recombinant human FSH (rhFSH, FE 999049) in patients ...
Andersen, Anders Nyboe, Arce, Joan-Carles, Barri, Pedro, Bosch, Ernesto, De Sutter, Petra, Fernández-Sánchez, Manuel, García-Velasco, Juan Antonio, Klein, Bjarke M, Mannaerts, Bernadette, Visnova, Hana   +9 more
core   +2 more sources

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Association between miscarriage rates in modified natural ovulation cycles and hormone replacement cycles during frozen-thawed embryo transfer in three IVF JAPAN GROUP fertility clinics: a retrospective analysis

Middle East Fertility Society Journal
Background Optimal endometrial preparation for frozen-thawed embryo transfer (FET) remains debated owing to conflicting results regarding outcomes in modified natural ovulation cycles (NCs) versus hormone replacement cycles (HRCs). Therefore, we aimed to
Haruhisa Konishi, Hiroshi Matsumoto, Sho Fujiwara, Rie Kitayama, Daisuke Kadogami, Naoharu Morimoto, Kanako Katsu, Yoshiharu Nakaoka, Aisaku Fukuda, Yoshiharu Morimoto   +9 more
doaj   +1 more source

Hyaluronan Sperm Selection during ICSI (HA-ICSI) Increases Embryo Utilization in Couples with Male Factor Infertility

Fertility & Reproduction
Background: Hyaluronan (HA) sperm selection, utilizing the affinity of mature sperm for HA, has emerged as a technique to enhance the selection of sperm for intracytoplasmic sperm injection (ICSI).
Ashleigh Williams, Sophie Popkiss, Fabrizzio Horta, Robert McLachlan, Deirdre Zander-Fox, Mark P. Green   +5 more
doaj   +1 more source

A novel EDA variant causing X-linked hypohidrotic ectodermal dysplasia: Case report

Molecular Genetics and Metabolism Reports, 2021
Hereditary ectodermal dysplasias are a complex group of inherited disorders characterised by abnormalities in two or more ectodermal derivatives (skin, nails, sweat glands, etc.).
Baiba Alksere, Liene Kornejeva, Ieva Grinfelde, Aigars Dzalbs, Dace Enkure, Una Conka, Santa Andersone, Arita Blumberga, Liene Nikitina-Zake, Liga Kangare, Ilze Radovica-Spalvina, Inta Vasiljeva, Linda Gailite, Juris Erenpreiss, Violeta Fodina   +14 more
doaj   +1 more source

Wavelength Tunability of Ion-bombardment Induced Ripples on Sapphire

, 2006
A study of ripple formation on sapphire surfaces by 300-2000 eV Ar+ ion bombardment is presented. Surface characterization by in-situ synchrotron grazing incidence small angle x-ray scattering and ex-situ atomic force microscopy is performed in order to ...
Ahmet S. Özcan, D. Peter Siddons, Gözde Özaydin, H. Johnson, Hua Zhou, J. F. Ziegler, Karl F. Ludwig, L. C. Feldman, Lan Zhou, Randall L. Headrick, S. E. Orchard, S. M. Mukhopadhyay, Yiping Wang, Yiyi Wang   +13 more
core   +1 more source