Results 21 to 30 of about 532,362 (323)

Luteal Support and Risk of Ovarian Hyperstimulation in Assisted Reproduction (A Review)

Кубанский научный медицинский вестник, 2020
Background. Gonadotropin-releasing hormone agonist as an ovulation trigger effectively reduces the ovarian hyperstimulation risk in in vitro fertilisation protocols, at the same time requiring an effective luteal phase support in embryo transfer cycles ...
V. A. Krutova, A. A. Baklakova
doaj   +1 more source

Luteal phase support for in vitro fertilization/intracytoplasmic sperm injection fresh cycles: a systematic review and network meta-analysis

Reproductive Biology and Endocrinology, 2021
Background Various luteal phase supports (LPSs) have been proven to increase the pregnancy rate in fresh cycles of in vitro fertilization or intracytoplasmic sperm injection; however, there is still significant debate regarding the optimal use of LPS ...
Hanglin Wu, Songying Zhang, Xiaona Lin, Shasha Wang, P. Zhou   +4 more
semanticscholar   +1 more source

A review of conventional and sustained-release formulations of oral natural micronized progesterone in obstetric indications

Drugs in Context, 2021
Background: Exogenous progesterone is a treatment option for obstetric indications associated with reduced progesterone activity. Oral natural micronized progesterone (NMP) is effective, although it requires multiple daily doses and may cause adverse ...
Girija Narendrakumar Wagh, KM Kundavi Shankar, Sumitra Bachani   +2 more
doaj   +1 more source

Optimising Follicular Development, Pituitary Suppression, Triggering and Luteal Phase Support During Assisted Reproductive Technology: A Delphi Consensus

Frontiers in Endocrinology, 2021
Background A Delphi consensus was conducted to evaluate global expert opinions on key aspects of assisted reproductive technology (ART) treatment. Methods Ten experts plus the Scientific Coordinator discussed and amended statements plus supporting ...
R. Orvieto, C. Venetis, H. Fatemi, T. D’Hooghe, R. Fischer, Y. Koloda, M. Horton, M. Grynberg, S. Longobardi, S. Esteves, S. Sunkara, Yuan Li, C. Alviggi   +12 more
semanticscholar   +1 more source

'Luteal coasting' after GnRH agonist trigger - individualized, HCG-based, progesterone-free luteal support in 'high responders':a case series [PDF]

, 2015
This study reports 21 IVF cases with excessive ovarian response, who received gonadotrophin-releasing hormone agonist (GnRHa) triggering for final oocyte maturation, followed by a human chorionic gonadotrophin (HCG)-based, progesterone-free, luteal ...
Breyzman, Tatiana, Humaidan, Peter, Kol, Shahar, Segal, Linoy   +3 more
core   +2 more sources

Luteal phase support

Reproductive BioMedicine Online, 2001
Assisted reproductive techniques have become a routine treatment for infertility. The extended use of gonadotrophin-releasing hormone analogues in assisted reproductive techniques has made luteal phase support mandatory, as it has been clearly demonstrated that they alter luteal LH pulsatility.
Veronica, Alam, Margarita, Vega, Francisco, Rísquez   +2 more
openaire   +2 more sources

Short oestrous cycles in sheep during anoestrus involve defects in progesterone biosynthesis and luteal neovascularisation [PDF]

, 2014
Anoestrous ewes can be induced to ovulate by the socio-sexual, 'ram effect'. However, in some ewes the induced ovulation is followed by an abnormally short luteal phase causing a so called, "short cycle".
Acritopoulou, C Fabre Nys, Cahill, Chanvallon, Chemineau, Chemineau, Dickson, Dickson, H M Brown, Hazzard, Hinney, J Cognié, Koos, Land, Lassoued, Livak, Martin, Martin, Pearce, Pearce, Pritts, R J Scaramuzzi, Richards, Ungerfeld, Weems, Weems, Wulff, Wulff, Wulff   +28 more
core   +3 more sources

Effect of luteal-phase support on endometrial microRNA expression following controlled ovarian stimulation

Reproductive Biology and Endocrinology, 2012
Background Studies suggested that microRNAs influence cellular activities in the uterus including cell differentiation and embryo implantation. In assisted reproduction cycles, luteal phase support, given to improve endometrial characteristics and to ...
Zhao Yulian, Zacur Howard, Cheadle Chris, Ning Ning, Fan Jinshui, Vlahos Nikos F   +5 more
doaj   +1 more source

Primary replication and invasion of the bovine gammaherpesvirus BoHV-4 in the genital mucosae [PDF]

, 2017
Bovine herpesvirus 4 (BoHV-4) is a gammaherpesvirus that is widespread in cattle. Ex vivo models with bovine genital tract mucosa explants were set up to study molecular/cellular BoHV-4-host interactions.
Bogado Pascottini, Osvaldo Américo, Li, Yewei, Nauwynck, Hans, Opsomer, Geert, Wei, Ruifang, Xie, Jiexiong, Yang, Bo   +6 more
core   +2 more sources

Clinical use of aqueous subcutaneous progesterone compared with vaginal progesterone as luteal support in in vitro fertilization: A randomized controlled study in Taiwan

Taiwanese Journal of Obstetrics & Gynecology, 2022
Objective: This study aims to compare the efficacy, tolerability and patient satisfaction between aqueous subcutaneous progesterone (Prolutex, 25 mg/vial; IBSA) and vaginal progesterone (Crinone, 90 mg/tube; Merck) as luteal support for fresh embryo ...
Tzu-Ching Kao, Yi-An Tu, Po-Kai Yang, Chu-Chun Huang, Jehn-Hsiahn Yang, Shee-Uan Chen, Kuang-Han Chao   +6 more
doaj   +1 more source