Results 31 to 40 of about 2,389,697 (294)

Full-term live birth in a woman with 17α-hydroxylase and 17,20-lyase deficiency with assisted reproductive technology: a case report

BMC Women's Health, 2023
Background 17α-hydroxylase deficiency, which is caused by a CYP17A1 gene mutation, is a rare type of congenital adrenocortical hyperplasia that mainly manifests as hypertension, hypokalaemia and sexual dysplasia.
Sisi Xi, Xiuli Yang, Xuemin Shan, Qing Xue   +3 more
doaj   +1 more source

Serum human chorionic gonadotropin can predict live birth 7 days after frozen-thawed blastocyst transfer

F&S Reports
Objective: To study the earliest timepoint at which serum human chorionic gonadotropin (hCG) can predict live birth after blastocyst frozen embryo transfer, and to determine the cutoff values for hCG levels on days 7–11 after frozen-thawed embryo ...
Nobuyuki Kidera, Ph.D., Tomonori Ishikawa, Ph.D., Toshihiro Kawamura, M.D., Naoyuki Miyasaka, Ph.D.   +3 more
doaj   +1 more source

Early pregnancy complications after frozen-thawed embryo transfer in different cycle regimens: A retrospective cohort study. [PDF]

, 2022
OBJECTIVE Frozen-thawed embryo transfers (FET) are a key component of assisted reproductive technologies (ART) and various cycle regimens are used worldwide because of insufficient evidence to favour particular transfer schedules.
Pape, Janna, Levy, Jérémy, von Wolff, Michael   +2 more
core   +2 more sources

CUMULATIVE PREGNANCY RATES AFTER TRANSFER OF FRESH AND THAWED EMBRYOS

, 2004
Frozen-thawed embryo transfer is an effective procedure that allows further possibilities of pregnancy in addition to those obtained after the fresh in vitro fertilization (IVF).
FERRERO S, ANNIBALLO R, RIENZI L, BARONI E, IACOBELLI M, TESARIK J, SAPIENZA F, MARTINEZ F, COBELLIS, Luigi, GRECO E. CUMULATIVE PREGNANCY RATES AFTER TRANSFER OF FRESH AND THAWED EMBRYOS, UBALDI F, MINASI MG   +11 more
core   +1 more source

Body mass index impacts ectopic pregnancy during in vitro fertilization: an analysis of 42,362 clinical pregnancy cycles

Reproductive Biology and Endocrinology, 2023
Purpose This large, single-center, retrospective cohort study was aimed to explore the effect of female body mass index (BMI) on ectopic pregnancy (EP) following fresh and frozen-thawed embryo transfers (ET).
Xiaofei Ge, Keyan Wang, Yingpu Sun, Zhiqin Bu   +3 more
doaj   +1 more source

Frozen-thawed embryo transfer cycles.

Hong Kong medical journal = Xianggang yi xue za zhi, 2010
To review the outcomes of frozen-thawed embryo transfer cycles. DESIGN. Retrospective review.Tertiary assisted reproduction centre, Hong Kong.Subfertile patients undergoing frozen-thawed embryo transfer between July 2005 and December 2007.Clinical and ongoing pregnancy rates.A total of 983 frozen-thawed embryo transfer cycles performed during the study
William S B, Yeung, Raymond H W, Li, T M, Cheung, Ernest H Y, Ng, Estella Y L, Lau, P C, Ho   +5 more
openaire   +3 more sources

Comparing the success rate of natural cycle and modified natural cycle protocols for frozen-thawed embryo transfer

, 2022
Objective: The aim of the present study is to compare the effects of Natural Cycle and modified Natural Cycle protocols for frozen-thawed embryo transfer on clinical pregnancy rate and live birth rate.
Elif Ganime Aygun (13944550), Ziya Kalem (12528533), Batuhan Bakirarar (12528527), Muberra Namli Kalem (12528530), Turgut Aydin (13944547)   +4 more
core   +1 more source

Preparation of endometrium for frozen embryo transfer cycles

Гинекология, 2020
Aim. Aim of the study was to the effectiveness of various endometrial preparation protocols in IVF frozen embryo transfer cycles. Materials and methods.
Yana A. Petrosyan, Anastasiya G. Syrkasheva, Andrey Yu. Romanov, Nataliya P. Makarova, Elena A. Kalinina   +4 more
doaj   +1 more source

Clinical aspects of embryo implantation: from the perspective of tissue perfusion. [PDF]

, 2006
Hypothesis: Pelvic perfusion is the pivotal factor for the outcome of in vitro fertilisation (IVF) treatment once clinical and embryological variables are controlled for their effect.;Demonstration of Hypothesis: In a series of three studies, the ...
Ozturk, O., Ozturk, Ozkan
core  

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source