Results 41 to 50 of about 18,885 (233)

Luteal phase support in intrauterine insemination cycles

Journal of Turkish Society of Obstetric and Gynecology, 2016
Intrauterine insemination (IUI) treatment aims to increase the rate of conception by increasing the chances that the maximum number of healthy sperm reach the site of fertilization. IUI with controlled ovarian stimulation is frequently used in assisted reproduction practice.
Gün, İsmet, Özdamar, Özkan, Yılmaz, Ali   +2 more
openaire   +2 more sources

Vascular dysfunction in women with recurrent pregnancy loss: Possible association with antiphospholipid antibodies

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 206-214, April 2025.
Abstract Objective Antiphospholipid antibodies (aPL) are recognized to have a pivotal role in recurrent pregnancy loss (RPL) and cardiovascular disease. Therefore, we assessed the vascular function of women with RPL and examined the association with each type of aPL.
Titi Yang, Emi Okada, Maho Todoroki, Siyu Liu, Rukmali Athurupana, Kumie Kataoka, Chiaki Kashino, Takashi Mitsui, Toru Hasegawa, Yasuhiko Kamada, Hisashi Masuyama, Mikiya Nakatsuka   +11 more
wiley   +1 more source

Use of Human Chorionic Gonadotropin and Vaginal Progesterone Suppositories For Luteal Phase Support in Gonadotropin-Induced Cycles: A Comparative Study

Gynecology Obstetrics & Reproductive Medicine, 2006
OBJECTIVE: To determine the efficacy of luteal phase support with human chorionic gonadotropin (hCG) or micronised progesterone (MP) during exogenous gonadotropin induced cycles.
Emel Ebru Özçimen, Mustafa Uğur, Dilek Uygur, Necati Özçimen, Zarif Yılmaz   +4 more
doaj  

Luteal Phase Support in ART: An Update [PDF]

, 2012
Assisted reproductive techniques (ART) as defined by ICMART (international society of monitoring assisted reproduction) and WHO is all treatments or procedures that include the in vitro handling of both human oocytes and sperm or of embryos for the purpose of establishing a pregnancy.
Mohamad E., Laila A.
openaire   +1 more source

Correlation of anthropometric parameters with serum progesterone levels for the prediction of ovulation in infertile women in Ile‐Ife, Nigeria

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To correlate anthropometric parameters with serum levels of progesterone (P4) for the prediction of ovulation in infertile women. Methods Body mass index (BMI), cormic index (CI), waist‐hip ratio (WHR), waist‐height ratio (WHtR), neck circumference (NC) and triceps skinfold thickness (TSF) were measured for 60 anovulatory and ...
Akaninyene Eseme Ubom, Olumide Stephen Akinsomisoye, Muritala Abiola Asafa, Kelechi Nelson Adindu, Omobolanle Suliyat Ahmed, Tomiwa Akande   +5 more
wiley   +1 more source

The Luteal Phase after GnRHa Trigger-Understanding An Enigma [PDF]

International Journal of Fertility and Sterility, 2014
The luteal phase of all stimulated in vitro fertilization/intra-cytoplasmic sperm injection (IVF/ICSI) cycles is disrupted, which makes luteal phase support (LPS) mandatory.
Kathrine Leth-Moller, Sandra Hammer Jagd, Peter Humaidan   +2 more
doaj  

The effect of ovarian stimulation protocol on follicular asynchrony during in vitro fertilization – A retrospective cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To examine the effect of controlled ovarian stimulation (COS) protocol on follicular synchrony in a subsequent in vitro fertilization (IVF) cycle in patients whose previous cycle was canceled due to asynchrony. Methods A single‐center retrospective‐cohort study (January 2018–March 2024), including women undergoing IVF who had: (1) a ...
Alyssa Hochberg, Maria Hincapie, Uri Amikam, Nir Kugelman, William Buckett, Shauna Reinblatt   +5 more
wiley   +1 more source

Serum progesterone concentration on pregnancy test day might predict ongoing pregnancy after controlled ovarian stimulation and fresh embryo transfer

Frontiers in Endocrinology, 2023
Progesterone (P4) is essential for pregnancy. A controlled ovarian stimulation (COS) leads to a iatrogenic luteal defect that indicates a luteal phase support (LPS) at least until pregnancy test day. Some clinicians continue the LPS until week 8 or later,
Marie Duport Percier, Sophie Brouillet, Sophie Brouillet, Caroline Mollevi, Martha Duraes, Tal Anahory, Noemie Ranisavljevic   +6 more
doaj   +1 more source

Microbiome and aging: Trajectories of microbiome age across human ecosystems and their systemic effects

iMeta, EarlyView.
Microbiome age (MA) has emerged as an innovative biomarker of biological aging, reflecting host aging trajectories through dynamic alterations in microbial composition, function, and host–microbe interactions across multiple body ecosystems. Diverse computational strategies—including traditional machine learning, deep learning, and multi‐omics ...
Zhexin Ni, Jiaojiao Xie, Zhichun Zhang, Keming Zhang, Jie Ding, Mingyang Chang, Ying Su, Yunan Zhang, Mingfei Yao, Chengyuan Wang, Yan Yan, Wenjie Fang, Hainv Gao, Xuecong Tian, Yangshuo Li, Xinlin Zhu, Wen Zhang, Wanqing Liao, Gaoyuan Xu, Guojing Chen, Xiaoyi Lv, Chaoqin Yu, Weihua Pan, Vadim Molodtsov, Lanjuan Li, Yue Gao, Wei Zhou   +26 more
wiley   +1 more source

GnRHa trigger—the story of the ugly duckling

F&S Reports, 2023
The objective of this invited review is to describe the introduction and development of the GnRH agonist (GnRHa) trigger protocol in modern in vitro fertilization, focusing on ovarian hyperstimulation syndrome (OHSS) prevention and, equally important on ...
Peter Humaidan, D.M.Sc., Thor Haahr, Ph.D.   +1 more
doaj   +1 more source