Results 31 to 40 of about 539,337 (267)

Ectopic pregnancy, the need for standardisation of rate

Journal of Obstetrics and Gynaecology, 2008
Reported incidence of ectopic pregnancy (EP) varies widely in the literatures. Due to individual definition of the denominator used the incidence of EP, it has been expressed in various ways that are not easily comparable. Controversy has arisen over the best denominator in reporting the incidence of EP.
G, Salman, L M, Irvine
openaire   +2 more sources

The effect of lactation number, milk yield and days in milk on hormonal support following insemination in repeat breeder cows [PDF]

Eurasian Journal of Veterinary Sciences, 2020
Aim: To investigate the effect of number of lactations, milk yield and days in milk on hormonal support following insemination in repeat breeder cows. Materials and Methods: 169 Holstein cows that gave birth at least once, had regular sexual cycles and ...
Hasan Alkan, Hüseyin Erdem
doaj  

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

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

Pregnancy Rate after Homologous Insemination [PDF]

Archives of Andrology, 1979
Homologous insemination (AIH) was performed in 151 patients. The pregnancy rate was 27% in 143 patients treated with the cervical cap method. In cases of large ejaculate volume the split-ejaculate technique was applied to several types of sperm quality, resulting in a pregnancy rate of 43%.
W, Coucke, O, Steeno
openaire   +2 more sources

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

Association between Myometrial Thickness and Assisted Reproductive Technologies Outcomes: A Prospective Cohort Study [PDF]

International Journal of Fertility and Sterility
Background: Myometrial thickness has been expected to be a prognosticator for lower uterine segment function. Anabnormal function of the uterine muscle layer can cause common and important reproductive problems.
Tahereh Madani, Nadia Jahangiri, Seyedeh Masoumeh Moosavisadat, Elaheh Mirzaagha, Saman Maroufizadeh, Shohreh Irani, Firoozeh Ahmadi   +6 more
doaj   +1 more source

Fetal heart rate throughout pregnancy

American Journal of Obstetrics and Gynecology, 1972
Abstract Serial fetal heart rate (FHR) determinations were made from early pregnancy to term in 24 healthy fetuses by means of an ultrasonic device. A decreasing FHR pattern was noticed from the eleventh through the thirtieth weeks, after which the values remained more stable (about 140 beats per minute) until term.
Ibarra-Polo, Andrés A., Guiloff, Andrés A., Gómez Rogers, Andrés   +2 more
openaire   +3 more sources

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