Results 31 to 40 of about 93,024 (165)

The AID study: protocol for a randomised controlled trial of intrauterine insemination in the natural cycle compared with intracervical insemination in the natural cycle

BMJ Open, 2019
Introduction At present, studies comparing intrauterine insemination in the natural cycle versus intracervical insemination in the natural cycle in women undergoing artificial insemination with donor sperm are scarce.Methods and analysis We perform a ...
Sjoerd Repping, Ben Willem Mol, Petronella Kop, Rob Bernardus, Michael De Brucker, Pim Janssens, Ben Cohlen, Jacqueline Pieters, Fulco van der Veen, Monique H Mochtar   +9 more
doaj   +1 more source

Human chorionic gonadotropin administration is associated with high pregnancy rates during ovarian stimulation and timed intercourse or intrauterine insemination

Reproductive Biology and Endocrinology, 2004
Background There are different factors that influence treatment outcome after ovarian stimulation and timed-intercourse or intrauterine insemination (IUI).
Abdel-Razeq Sonya, Mitwally Mohamed F, Casper Robert F   +2 more
doaj   +1 more source

The new WHO infertility guideline: A universal right to equitable, evidence‐based fertility care

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract The WHO ‘Guideline for the prevention, diagnosis and treatment of infertility’ heralds a significant global shift towards recognizing infertility as a medical condition requiring prevention, diagnosis, treatment and policy support. This recognition is vital for the one in six people with infertility worldwide and for policymakers trying to ...
M. Louise Hull, Kurt T. Barnhart, Nikhil C. Purandare, Aparna Sridhar, E. Göknur Topçu, Scott M. Nelson, on behalf of the FIGO REI committee, M. Louise Hull, Nikhil Purandare, Elif G. Topcu, Jackline Akol, Akira Iwase, Ivonne Diaz Yamal, Haroon Latif, Pablo Diaz Spíndola, Sunita R. Tandulwadkar, Virginia Chaquiriand, Ying Cheong, Scott Nelson, Kurt Barnhart   +19 more
wiley   +1 more source

Effect of Vaginal Misoprostol on Success Rate of Intrauterine Insemination

, 2019
Intrauterine insemination has an important role in the treatment of infertile couples. Usage of vaginal misoprostol therapy at the time of intrauterine insemination was investigated and its tolerability and effects on clinical pregnancy rates was ...
Mohammad Oda Selman, Nadia M. Al- Hilli, Zahraa Hamid Al-Shammery   +2 more
core   +1 more source

The prognostic factors for pregnancy after gonadotropin-induced controlled ovarian stimulation therapy with intrauterine insemination cycles

Medicine Science, 2018
To identify the predictive determinants for pregnancy in patients who underwent controlled ovarian stimulation (COS) /intrauterine insemination (IUI). A total 458 gonadotropin-induced controlled ovarian stimulation and intrauterine insemination cycles in
Gorkem Tuncay
doaj   +1 more source

Convergence of Low‐Fertility Policies Beyond Policy Transfer: A Comparative Analysis of Korea and Hungary

Public Administration and Development, EarlyView.
ABSTRACT This study compares policy responses to persistent low fertility in Korea and Hungary, two countries facing similar demographic pressures but embedded in distinct institutional settings. It asks whether the diffusion of pronatalist policies has produced convergence in the design, implementation, and effects of fertility policy in these cases ...
Kilkon Ko, M. Jin Lee, Tamás Pesuth
wiley   +1 more source

Traversing the ovine cervix – a challenge for cryopreserved semen and creative science

Animal, 2011
This review brings together research findings on cervical relaxation in the ewe and its pharmacological stimulation for enhancement of the penetration needed for transcervical insemination and embryo transfer.
J.J. Robinson, W.A.C. McKelvey, M.E. King, S.E. Mitchell, M.J.A. Mylne, T.G. McEvoy, W.S. Dingwall, L.M. Williams   +7 more
doaj   +1 more source

Iflaviruses in arthropods: when small is mighty

Insect Science, EarlyView.
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia, Hannah‐Isadora Huditz, Monique M. van Oers, Vera I.D. Ros   +3 more
wiley   +1 more source

Improving ARTs: Microfluidics as a Tool for Sperm Selection

Andrology, EarlyView.
ABSTRACT Sperm selection is a critical step in assisted reproductive technology (ART), as sperm quality directly influences embryo quality. In vivo, the female reproductive tract imposes several physical and physiological barriers that favors only the most optimal spermatozoa reaching the fertilization site.
A. Pérez‐Gómez, A. Urriés, J. L. de Pablo, L. Serrano‐Ramón, S. Sanchez, R. Herrer, J. M. Morrell, C. Malo   +7 more
wiley   +1 more source

Associations Between Sperm DNA Fragmentation and Lifestyle Factors

Andrology, EarlyView.
ABSTRACT Background Sperm DNA fragmentation index (DFI) has been proposed as a supplementary biomarker to traditional semen parameters in the evaluation of male infertility. However, its determinants and clinical relevance remain unclear, particularly regarding modifiable lifestyle factors.
Lana Haval Mairof Adams, Lærke Priskorn, Joan‐Carles Arce, Heidi Aasted, Elisabeth Carlsen, Raphael Burkan Al‐Najaar, Anders Juul, Niels Jørgensen   +7 more
wiley   +1 more source