Results 1 to 10 of about 1,676,195 (294)

Morphometric assessment of blastocysts: relationship with the ongoing pregnancy rate [PDF]

F&S Reports, 2023
Objective: To explore a morphometric grading system for blastocysts that is associated with ongoing pregnancy. Design: Cross-sectional study. Setting: None.
Hiroki Utsuno, Ph.D., Tomoko Ishimaru, B.S., Miho Matsumoto, B.S., Chiharu Sasamori, B.S., Hikaru Takahashi, M.L.T., Hiroko Kimura, M.D., Shintaro Kamijo, M.D., Mitsutoshi Yamada, M.D, Ph.D., Mamoru Tanaka, M.D., Ph.D., Toshio Hamatani, M.D., Ph.D.   +9 more
doaj   +7 more sources

Choriocarcinoma in Ongoing Pregnancy Presenting with Intracranial Metastasis [PDF]

Journal of Clinical and Diagnostic Research, 2016
Choriocarcinoma presents usually as persistent trophoblastic disease, with prognosis worsening with duration from antecedent pregnancy. We present a unique case of a woman with choriocarcinoma who presented in the third trimester of pregnancy with ...
Sujata Siwatch, Vanita Suri, Pooja Sikka, Neelam Aggarwal, Seema Chopra   +4 more
doaj   +4 more sources

Low Luteal Serum Progesterone Levels Are Associated With Lower Ongoing Pregnancy and Live Birth Rates in ART: Systematic Review and Meta-Analyses [PDF]

Frontiers in Endocrinology, 2022
Progesterone plays a key role in implantation. Several studies reported that lower luteal progesterone levels might be related to decreased chances of pregnancy.
Noemie Ranisavljevic, Stephanie Huberlant, Marie Montagut, Pierre-Marie Alonzo, Bernadette Darné, Solène Languille, Tal Anahory, Isabelle Cédrin-Durnerin   +7 more
doaj   +2 more sources

Does serum progesterone level impact the ongoing pregnancy rate in frozen embryo transfer under artificial preparation with vaginal progesterone? Study protocol for a randomized controlled trial [PDF]

Trials, 2022
Background In previous retrospective studies, low serum progesterone level on the embryo transfer day is associated with lower clinical pregnancy and ongoing pregnancy rates.
Lin Haiyan, Yang Gang, Li Yu, Li Lin, Chen Xiaoli, Zhang Qingxue   +5 more
doaj   +2 more sources

Psychological Consequences of Miscarriage, Ectopic Pregnancy, and Ongoing Normal Pregnancy: The Results of a Pilot Study [PDF]

Journal of Midwifery & Reproductive Health, 2023
Despite the high prevalence of early pregnancy loss, little is known about the subsequent psychological consequences. The purpose of this pilot study was to find an appropriate sample size for conducting a large study to compare psychological ...
Maryam Zamani, Atefeh Hasan Zadeh, Najme Rajabi, Rasoul Alimi, Elham Azmoude   +4 more
doaj   +2 more sources

Development of a novel nomogram for predicting ongoing pregnancy after fertilization and embryo transfer [PDF]

Obstetrics & Gynecology Science, 2018
ObjectiveThis study aimed to develop a nomogram that predicts ongoing pregnancy after in vitro fertilization and embryo transfer (IVF-ET) using patient age and serum hormonal markers.MethodsA total of 284 IVF-ET cycles were retrospectively analyzed.
Seul Ki Kim, Hyein Kim, Soohyun Oh, Jung Ryeol Lee, Byung Chul Jee, Seok Hyun Kim   +5 more
doaj   +2 more sources

When to test: defining the earliest reliable time for pregnancy detection and its prognostic value after frozen embryo transfer [PDF]

AJOG Global Reports
BACKGROUND: Serum human chorionic gonadotropin (hCG) testing performed 12 to 15 days after embryo transfer (ET) is the standard method to confirm pregnancy, and hCG levels are widely used to predict subsequent pregnancy outcomes.
Huiying Xiao, MD, Xue Shang, MS, Gege Ouyang, MD, Yuan Fang, MD, Dingying Zhao, MD, Yue Niu, MD, Yanran Liu, MD, Jialin Zou, MD, Ning Li, MD, Ze Wang, MD, Lianlian Liu, MS, Daimin Wei, PhD, MD   +11 more
doaj   +2 more sources

Individualized luteal phase support based on serum progesterone levels in frozen-thawed embryo transfer cycles maximizes reproductive outcomes in a cohort undergoing preimplantation genetic testing

Frontiers in Endocrinology, 2022
IntroductionLow serum progesterone concentration on frozen embryo transfer (FET) day in hormone replacement therapy (HRT) cycles results in lower reproductive outcomes.
Bertille du Boulet, Noemie Ranisavljevic, Caroline Mollevi, Sophie Bringer-Deutsch, Sophie Brouillet, Sophie Brouillet, Tal Anahory   +6 more
doaj   +1 more source

Serum Progesterone Profile Across the Mid and Late Luteal Phase in Artificial Cycles Is Associated With Pregnancy Outcome

Frontiers in Endocrinology, 2021
IntroductionRecent studies have shown that low serum progesterone levels on the day of embryo transfer (ET) are associated with poorer pregnancy outcome in hormonal replacement therapy cycles. It is of interest to know if serum progesterone levels during
Elena Labarta, Elena Labarta, Cristina Rodríguez-Varela, Giulia Mariani, Ernesto Bosch, Ernesto Bosch   +5 more
doaj   +1 more source

Impact of having surplus blastocysts cryopreserved on the ongoing pregnancy rate following a fresh transfer

Gynecological Endocrinology, 2023
Purpose This study aimed to investigate whether a surplus of vitrified blastocysts correlated with ongoing pregnancy by analyzing the clinical outcomes of fresh transfer cycles with/without a surplus of vitrified blastocysts.Methods This was a ...
Rui Wu, Zhuo Chen, Wenfang Xu, Chao Yang, Hua Zhou, Wenjie Xu, Guanyou Huang, Shuyun Zhao   +7 more
doaj   +1 more source