This paper reports the effect of low-dose human chorionic gonadotropin (hCG) on the levels of serum hCG, progesterone, and estradiol, luteal-phase length, and conception in 20 patients undergoing in vitro fertilization and embryo transfer (IVF-ET). Alternate patients in a group of 20 received ...
Low-dose HCG supplementation may improve pregnancy rates in antagonist protocols. Overall, low-dose HCG-supplemented protocols are a cost-effective strategy. 展开 关键词: FSH IVF low-dose HCG meta-analysis pregnancy rates DOI: 10.1016/j.rbmo.2009.09.007 被引量: 60 ...
The aim of this study in patients at risk of ovarian hyperstimulation syndrome (OHSS) was to determine the efficacy and safety of luteal support using human chorionic gonadotrophin (HCG) after triggering ovulation with gonadotrophin-releasing hormone (GnRH) agonist in IVF/intracytoplasmic sperm injection...
OBJECTIVE: To evaluate the effect of low-dose dexamethasone on patients with elevated early follicular progesterone levels in IVF-ET treatment. DESIGN: Randomized controlled trial. SETTING: In vitro fertilization (IVF) centre. PATIENT(S): A total of 459 patients undergoing a first IVF/ICSI cycle....
However, there are reservations about the efficacy of a low-dose approach, including lower pregnancy rates compared with conventional IVF, in addition to a lower profit for IVF centers[6]. In underdeveloped or developing countries, infertility treatment can involve more complex socioeconomic issues, ...
Background:We conducted a systematic review and meta-analysis of existing literature to evaluate the different outcomes of low-dose aspirin on patients undergoing in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI), including clinical pregnancy rate, implantation rate, live birth rate, ...
hMG was administered at a fixed-dose of 75IU per day and the dose of FSH-HP was adjusted according to the patient's individual response. The results of COH and IVF-ET were assessed and compared between the two groups. ) level on hCG day was significantly higher in Group A (1418.2±...
(IVF/ICSI) cycles with GnRH agonists1,2. However, the possible effects of these subtle progesterone increases on pregnancy outcomes are controversial. Most studies have advocated that PE on the day of hCG trigger adversely affects pregnancy outcome3,4,5due to its detrimental effect on the ...
PMSG/hCG primed ovectomized gilts that had previously received endoscopic low-dose insemination into the cranial uterine horn were used as an experimental ... Klaus-Peter,Brüssow,Helmut,... - 《Journal of Reproduction & Development》 被引量: 18发表: 2006年 加载更多来源...
BACKGROUND: Although estradiol levels remain an integral part of monitoring in most IVF programmes, the effect of falling estradiol on IVF outcome has not been adequately quantified. The objective of this study was to evaluate the effect of falling estradiol levels prior to hCG on IVF outcome. ...