Intrauterine insemination with husband semen: an evaluation of pregnancy rate and factors affecting outcomeSpringer Science and Business Media LLC - Tập 26 - Trang 7-11 - 2008
Shahrzad Zadehmodarres, Belgheis Oladi, Shahrbanoo Saeedi, Fatemeh Jahed, Haleh Ashraf
The aim was to determine pregnancy rate following intrauterine insemination (IUI) and its associated factors in a university assisted reproductive technique center in Tehran, Iran. A retrospective analysis of 350 IUI cycles with ovarian stimulation by clomiphene citrate and/or gonadotropins was performed. The overall pregnancy rate was 22% (77/350). Of the 77 pregnancies, 88.3% resulted in live bi...... hiện toàn bộ
Ovarian Response to Gonadotropin Stimulation in Repeated IVF Cycles After Unilateral SalpingectomySpringer Science and Business Media LLC - Tập 19 - Trang 451-455 - 2002
Joseph Tal, Yoav Paltieli, Roman Korobotchka, Genia Ziskind, Izu Eibschitz, Gonen Ohel
Purpose
: This study aimed to examine ovarian response to gonadotrpoin stimulation after repeated IVF treatment cycles in patients who underwent previous unilateral salpingectomy for tubal pregnancy.
Methods
: The study group included 26 patients who underwent unilateral salpingectomy for tubal pregnancy 1–9 years prior to starting IVF treatment. A control group of 52 patients with anatomically ...... hiện toàn bộ
The role of a human chorionic gonadotropin burst in in vitro fertilizationSpringer Science and Business Media LLC - Tập 14 - Trang 23-25 - 1997
Adrian Shulman, Isaac Ben-Nun, Yehudit Ghetler, Michal Yonish, Shlomo Mashiach
Findings: No oocytes were found during four ovum pickups (OPU), despite a satisfactory ovarian response to controlled ovarian hyperstimulation. After the first attempt failed in the fourth case, five eggs were retrieved, fertilized, and cleaved after cycle rescue with hCG.
Conclusions: Whenever oocytes are not aspirated during OPU due to a lack of hCG administrati...... hiện toàn bộ
Chromosomal polymorphisms associated with reproductive outcomes after IVF-ETSpringer Science and Business Media LLC - Tập 37 - Trang 1703-1710 - 2020
Sai-jiao Li, Yan-xiang Cheng, Ye-Shang, Dan-ni Zhou, Yin Zhang, Tai-lang Yin, Jing Yang
This study aimed to investigate the effect of the detail type of chromosomal polymorphisms (1/9/16qh+/−, D/G group polymorphisms, and inv(9)) on the IVF-ET outcomes. A total of 1335 infertile couples undergoing IVF/ICSI were enrolled and comprehensively analyzed the correlation between three detail types of chromosomal polymorphisms (1/9/16qh+/−, D/G group polymorphisms, and inv(9)) and the outcom...... hiện toàn bộ
Growth hormone and in vitro maturation of rhesus macaque oocytes and subsequent embryo developmentSpringer Science and Business Media LLC - Tập 25 - Trang 145-158 - 2008
Jenna K. Nyholt de Prada, Catherine A. VandeVoort
The objective of this study was to use a nonhuman primate model to examine the effects of growth hormone (GH) on oocyte in vitro maturation (IVM). Immunocytochemistry confirmed the presence of GH receptors in rhesus cumulus oocyte complexes and the cytoplasm of embryonic blastomeres. Recombinant human GH (r-hGH) was added to IVM medium and cumulus expansion, nuclear maturation, cytoplasmic maturat...... hiện toàn bộ
The clinical outcomes of day 3 4-cell embryos after extended in vitro cultureSpringer Science and Business Media LLC - Tập 32 - Trang 55-60 - 2014
Ping Zhao, Ming Li, Ying Lian, Xiaoying Zheng, Ping Liu, Jie Qiao
To evaluate the development potential and clinical significance of day 3 4-cell embryos after extended in vitro culture. This study was a retrospective cohort study for patients with infertility treatment between January 2011 and July 2013. Patients undergoing blastocyst culture in controlled ovarian hyperstimulation cycles using surplus embryos were analyzed in the study. A total of 764 women und...... hiện toàn bộ