Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Cengiz Alatas"'
Autor:
Banu Duru, Cengiz Alatas, Fusun Can, Ozlem Dogan, Baris Ata, Sebile Guler Cekic, Tugba Gursoy, Gulin Ozcan, Mete Manici, Nilgun Kapucuoglu, Ebru Celik, Onder Ergonul, Mert Turgal, Yeşim Beşli, Cansel Vatansever, Erhan Palaoğlu
Publikováno v:
Placenta
Introduction: maternal anti-SARS-CoV-2 Spike antibodies can cross the placenta during pregnancy, and neonates born to infected mothers have acquired antibodies at birth. Few studies reported data on the histopathological changes of the placenta durin
Publikováno v:
Human Reproduction. 36
Study question Does elevated late-follicular phase estrogen and progesterone levels have an impact on blastocyst utilization and/or cumulative live birth rates in freeze-all cycles? Summary answer High estrogen or progesterone on the day of ovulation
Autor:
Veli Mihmanli, Memis Ali Mutlu, L A Magee, Ebru Celik, Erkan Kalafat, Niyazi Tug, Reyhan Ayaz, Panagiotis Krokos, Shamez N Ladhani, Pinar Birol, Carolina Di Fabrizio, Arzu Bilge Tekin, Smriti Prasad, Kirsty Le Doare, Julia Binder, Peter von Dadelszen, Pat O'Brien, Pilar Palmrich, Cengiz Alatas, Sophia Kalantaridou, Asma Khalil, Helin Bagci, Orhan Sahin, George J. Papaioannou, Atilla Kunt, Murat Yassa
Publikováno v:
American Journal of Obstetrics and Gynecology
Pregnant women are at an increased risk of mortality and morbidity owing to COVID-19. Many studies have reported on the association of COVID-19 with pregnancy-specific adverse outcomes, but prediction models utilizing large cohorts of pregnant women
Publikováno v:
Human Fertility. 19:97-101
Poor ovarian response to controlled ovarian stimulation (COS) is one of the most critical factors that substantially limits the success of assisted reproduction techniques (ARTs). Natural and modified natural cycle IVF are two options that could be c
Autor:
Ramazan Mercan, Baris Ata, Bulent Urman, Cengiz Alatas, Basak Balaban, Kayhan Yakin, Senai Aksoy
Publikováno v:
Human Reproduction. 24:1640-1647
The pathology underlying recurrent implantation failures (RIF) is not clear and treatment options proposed are generally not evidence based. Although the effect of heparin on trophoblast biology has not been studied extensively, given the available d
Publikováno v:
Fertility and Sterility. 90:531-536
Objective To evaluate the effectiveness and safety of dual renin-angiotensin system (RAS) blockage together with total embryo cryopreservation for prevention of ovarian hyperstimulation syndrome (OHSS) in overstimulated patients undergoing IVF. Desig
Autor:
Ghaya Merdassi, J. Hirohama, Jyothis T. George, Richard A. Anderson, M. Jinno, T. Tranchant, M. Ben Meftah, C. Ayhan, N. Hatakeyama, Ozgur Oktem, Bulent Urman, Alfredo Ulloa-Aguirre, M. Elloumi, E. Reiter, R. Hiura, Fabrice Guerif, Robert P. Millar, Rosa Vissenberg, Mariëtte Goddijn, Cengiz Alatas, S. Fourati, J.A.M. van der Post, Pascale Crépieux, Baris Ata, Masayoshi Takeuchi, A. Chaker, Eric Fliers, Dominique Royere, C. Gauthier, P.H. Bisschop, Amel Zhioua, V. Piketty, G. Durand, Mohamed Khrouf, M. van Wely, Kayhan Yakin, E. van den Boogaard, Fethi Zhioua, A. Watanabe, S. Ben Smail
Publikováno v:
Human Reproduction. 27:ii44-ii46
Publikováno v:
Fertility and Sterility. 78:392-396
Objective: To compare the outcome of zona-intact versus zona-free blastocyst transfer. Design: Prospective, randomized study. Setting: Tertiary care private hospital IVF center. Patient(s): A total of 240 patients undergoing blastocyst stage ET (119
Publikováno v:
Fertility and Sterility. 75:514-518
Objective: To determine the feasibility and success of blastocyst-stage embryo transfers in patients having only fair and poor quality cleavage-stage embryos on day 3. Design: Prospective case study with historic controls. Setting: Tertiary care priv
Autor:
Aycan Isiklar, Ramazan Mercan, Alp Nuhoglu, Basak Balaban, Senai Aksoy, Cengiz Alatas, Bulent Urman
Publikováno v:
Human Reproduction. 16:125-129
Recent studies indicate a strong paternal influence on embryo development and progression of the embryo to the blastocyst stage. The aim of this study was to compare, during extended culture, the in-vitro development of embryos resulting from intracy