Results 31 to 40 of about 1,093,029 (362)

Embryonic heart rate in early pregnancy

Journal of Clinical Ultrasound, 1998
Heart rates in embryos (6-8 weeks' gestation) have rarely been studied. We attempted to identify embryonic heart rates at 4 stages during 6-8 weeks' gestation and to relate our findings to fetal outcome at the end of the first trimester. We also tried to determine the lower limit of the heart rate associated with a favorable outcome for each group.We ...
Stefos, T. I., Lolis, D. E., Sotiriadis, A. J., Ziakas, G. V.   +3 more
openaire   +3 more sources

Feasible Influence of G-CSF on Clinical Pregnancy Outcome in Oocyte Donation Cycles for Patients with Recurrent Implantation Failure

Medicina
Background and Objectives: The aim of our single-center cohort study was the determination of the influence of the intrauterine lavage of granulocyte colony-stimulating growth factor (G-CSF) on clinical pregnancy rate in patients with a history of ...
Nataliya Kushniruk, Anna Stastna, Tomas Fait, Tereza Lenertova   +3 more
doaj   +1 more source

Fresh Versus Frozen Embryo Transfer in Women with Repeated Implantation Failure

Advanced Biomedical Research
Background: To compare the outcomes of fresh embryo transfer (ET) versus frozen ET (FET) in women with recurrent implantation failure (RIF). Materials and Methods: This retrospective cohort study was performed at Yazd Reproductive Sciences Institute.
Saeideh Dashti, Sahereh Arabian, Robab Davar   +2 more
doaj   +1 more source

A randomized controlled study to evaluate the cost-effectiveness in sperm extraction using carbon dioxide and carbon dioxide free system in relation to intrauterine insemination pregnancy

Journal of Human Reproductive Sciences, 2010
Objectives: To evaluate the effectiveness of two different systems i.e. circulating water bath and carbon dioxide (CO 2 ) incubator in extracting motile sperm for IUI programme and their effect on pregnancy outcome.Methods: The study was performed on ...
Rajesh Bhakta, Pratap Kumar, Satish Kumar Adiga, Gurprasad Kalthur   +3 more
doaj   +1 more source

A retrospective comparative study of double cleavage-stage embryo transfer versus single blastocyst in frozen-thawed cycles

Middle East Fertility Society Journal
Background This retrospective study aimed to compare the outcomes of day 3 double embryo transfer (DET) with single blastocyst transfer (SBT) during frozen embryo transfer (FET) cycles.
Yun-Hsuen Lim, Poo Keen Sim, Prashant Nadkarni   +2 more
doaj   +1 more source

The Effect of Autologous Platelet Rich Plasma on Endometrial Receptivity: A Narrative Review

Medicina
Background and Objectives: Autologous platelet-rich plasma (PRP) transfusions are a relatively new treatment method used in different fields of medicine, including the field of reproductive medicine. One of the applications of these concentrated platelet
Milan Stefanović, Predrag Vukomanović, Ranko Kutlesic, Milan Trenkić, Vanja Dimitrov, Aleksa Stefanović, Vladimir Cvetanović   +6 more
doaj   +1 more source

Diet density in rearing and reproductive phases influences carcass composition, pregnancy rate and litter performance of primiparous rabbit does

World Rabbit Science, 2017
The objective was to evaluate the effect of the interaction of diet density in the rearing phase×diet density in the reproductive phase on carcass composition, pregnancy rate, and litter performance of primiparous rabbit does. The experiment followed a 2×
Paulo Sérgio dos Santos Teixeira, Ana Silvia A.M.T. Moura, Francisco S. Wechsler, Simone Fernandes, Vânia G.M. Mattaraia   +4 more
doaj   +1 more source

Effectiveness of a Natural Family Planning Service Program [PDF]

, 2017
Purpose: The aims of this study were to determine and compare extended use-effectiveness of an online nurse-managed fertility education service program among women (and subgroups of women) seeking to avoid pregnancy.
Fehring, Richard, Schneider, Mary
core   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Is Luteal Phase Estradiol Supplementation Beneficial in Long Agonist IVF-ET Cycles? First Prospective Randomised Controlled Study from Indian Subcontinent [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: The role of addition of estradiol to progesterone as luteal phase support in women undergoing In Vitro Fertilization (IVF) is not yet clear.
Aishwarya Kapur, Sudha Prasad, Ashok Kumar   +2 more
doaj   +1 more source