Results 61 to 70 of about 40,681 (284)

Determining Diagnostic Criteria of Unexplained Recurrent Implantation Failure: A Retrospective Study of Two vs Three or More Implantation Failure

Frontiers in Endocrinology, 2021
BackgroundThe definition of recurrent implantation failure (RIF) differs clinically, one of the most controversial diagnostic criteria is the number of failed treatment cycles.
Yingying Sun, Yingying Sun, Yingying Sun, Yile Zhang, Yile Zhang, Yile Zhang, Xueshan Ma, Xueshan Ma, Xueshan Ma, Weitong Jia, Weitong Jia, Weitong Jia, Yingchun Su, Yingchun Su, Yingchun Su   +14 more
doaj   +1 more source

Asynchronous and pathological windows of implantation: two causes of recurrent implantation failure† [PDF]

Human Reproduction, 2018
Is endometrial recurrent implantation failure (RIF) only a matter of an asynchronous (displaced) window of implantation (WOI), or could it also be a pathological (disrupted) WOI?Our predictive results demonstrate that both displaced and disrupted WOIs exist and can present independently or together in the same RIF patient.Since 2002, many gene ...
Sebastian-Leon P, Garrido N, Remohi J, Pellicer A, Diaz-Gimeno P   +4 more
openaire   +5 more sources

Repeated implantation failures and infertility in patients are strongly associated with elevated integrin B3 caused by endometrial copy number variation

Reproduction and Fertility
This study reveals the association between gene copy number variants (CNVs) and integrin expression in endometrial tissue, especially focusing on patients with repeated implantation failure and unexplained infertility.
Hong-Xia Xu, Sheng-Ni Liu, Xiao-Yi Xiang, Yan Lei, Yun-Xiu Li, Xiang-Jing Tang, Jian-Mei Yu, Li-Mei Tao, Ze Wu, Li Li   +9 more
doaj   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Bioinformatics analysis of differentially expressed genes in endometrium with recurrent implantation failure

Di-san junyi daxue xuebao, 2019
Objective To investigate the related genes in the endometrium with recurrent implantation failure (RIF) after in vitro fertilization (IVF) by bioinformatics analysis in order to illustrate the underlying pathogenesis of RIF. Methods The dataset GSE111974
FU Huijia, WANG Menghao, LIU Xiru
doaj   +1 more source

Genetic Aspects of Implantation Failure

, 2023
Implantation failure refers to the inability of a fertilized egg, or embryo, to successfully implant itself in the endometrial lining of the uterus, leading to pregnancy loss.
Varghese, Alex C Varghese, R Varma, Poornima R Varma, M, Sreekutty M, KR, Renjith KR, Anthony, DR. Josephine A, M S, Dhanya M S, Varalakshmi V, Dr. Sureka V, Roy, Dr. Dinesh Roy D   +7 more
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Personalized embryo transfer after endometrial receptivity array test in patients with recurrent unexplained implantation failure

, 2022
Background: Unexplained recurrent implantation failure is a devastating situation for both patients and the doctor treating them, with transfer of high grade euploid embryos this situation became more related to the endometrial receptivity and the ...
Bahgat, Nagwan Ahmed, Said, Waleed
core   +1 more source

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Intravenous immunoglobulin for patients with unexplained recurrent implantation failure: a 6-year single center retrospective review of clinical outcomes

Scientific Reports
The effectiveness of intravenous immunoglobulin (IVIg) for patients with unexplained recurrent implantation failure (uRIF) remains debated. We retrospectively analysed outcomes of uRIF patients treated with IVIg compared to a separate control uRIF cohort
Einav Kadour Peero, Shorooq Banjar, Rabea Khoudja, Shaonie Ton-leclerc, Coralie Beauchamp, Joanne Benoit, Marc Beltempo, Michael H. Dahan, Phil Gold, Isaac Jacques Kadoch, Wael Jamal, Carl Laskin, Neal Mahutte, Simon Phillips, Camille Sylvestre, Shauna Reinblatt, Bruce D. Mazer, William Buckett, Genevieve Genest   +18 more
doaj   +1 more source