gynecologist_reproductive_medicine

Samuel Santos-Ribeiro M.D., Ph.D.

Scientific Coordinator and Senior Gynecologist in Reproductive Medicine

IVI Lisbon

Samuel Santos-Ribeiro M.D., Ph.D.

Biography

Samuel Santos-Ribeiro obtained his medical degree in 2007 from Nova Medical School (Lisbon), concluding his training in Obstetrics/Gynaecology at Hospital Santa Maria (Lisbon) in 2015. In 2013, he also initiated a Clinical Scholars Research Training (Harvard Medical School) and a research programme at Universitair Ziekenhuis Brussel (Brussels) with his Ph.D. thesis focusing primarily on the […]

Samuel Santos-Ribeiro obtained his medical degree in 2007 from Nova Medical School (Lisbon), concluding his training in Obstetrics/Gynaecology at Hospital Santa Maria (Lisbon) in 2015. In 2013, he also initiated a Clinical Scholars Research Training (Harvard Medical School) and a research programme at Universitair Ziekenhuis Brussel (Brussels) with his Ph.D. thesis focusing primarily on the optimisation of endometrial receptivity. He is currently the Scientific Coordinator and Senior Gynecologist at IVIRMA Lisbon. The primary focus of his ongoing research is the relationship between infertility treatments and endometrial receptivity.


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Education and Training

Scientific Coordinator and Senior Gynecologist in Reproductive Medicine Instituto Valenciano de Infertilidad. Lisbon, Portugal. (2018)
Consultant in Fertility Diagnostics, Genetics and Immunology Universitair Ziekenhuis Brussel. Brussels, Belgium.(2016-2018)
PhD in the field of Medical Reproduction Joint PhD program organized by Faculdade de Medicina da Universidade de Lisboa and Universitair Ziekenhuis Brussel.  Lisbon, Portugal. Brussels, Belgium. (2014-2017)
Clinical Scholars Research Training (CSRT) Certificate Program Harvard Medical School. Boston, USA. (2014-2015)
ESHRE subspecialty training in Medical Reproduction Universitair Ziekenhuis Brussel. Brussels, Belgium. (2014-2016)
Obstetrics and gynaecology specialist in-training Hospital Santa Maria – Centro Hospitalar Lisboa Norte. Lisbon, Portugal. (2009-2014)
Medical foundation/pre-clinical year Centro Hospitalar Lisboa Central. Lisbon, Portugal. (2008)
Medical degree Faculdade de Ciências Médicas: Universidade Nova de Lisboa. Lisbon, Portugal. (2001-2007)

Publications


  • Cumulative live birth rates according to the number of oocytes retrieved following the first ovarian stimulation for IVF/ICSI: A multicentre multinational analysis including ~15.000 women. Polyzos NP, Drakopoulos P, Parra J, Pellicer A, Santos-Ribeiro S, Tournaye H, Bosch E, Garcia-Velasco J. Fertil Steril 2018 (in press)

  • The association between alcohol intake and cardiac remodelling: an analysis from the CARDIA Study. Rodrigues P, Santos-Ribeiro S, Teodoro T, Veloso-Gomes F, Leal I, Reis J, Goff Jr D, Gonçalves A, Lima J. J Am Coll Cardiol 2018 (in press)

  • The Effect of Dose Adjustments in a Subsequent Cycle of Women With Suboptimal Response Following Conventional Ovarian Stimulation. Drakopoulos P, Santos-Ribeiro S, Bosch E, Garcia-Velasco J, Blockeel C, Romito A, Tournaye H, Polyzos NP. Front Endocrinol 2018 (in press)

  • Cumulative live birth rates after IVF in patients with polycystic ovaries: phenotype matters. De Vos M, Pareyn S, Drakopoulos P, Raimundo JM, Anckaert E, Santos-Ribeiro S, Polyzos NP, Tournaye H, Blockeel C. Reprod Biomed Online 2018 (in press)

  • Pregnancy after vasectomy: surgical reversal or assisted reproduction? Valerie U, De Brucker S, De Brucker M, Vloeberghs V, Drakopoulos P, Santos-Ribeiro S, Tournaye H.Hum Reprod 2018 Jul 1;33(7):1218-27


  • Does the type of GnRH analogue used, affect live birth rates in women with endometriosis undergoing IVF/ICSI treatment, according to the rAFS stage? Drakopoulos P, Rosetti J, Pluchino N, Blockeel C, Santos-Ribeiro S, de Brucker M, Drakakis P, Camus M, Tournaye H, Polyzos NP. Gynecol Endocrinol 2018;12:1-6

  • Impact of late-follicular phase elevated serum progesterone on cumulative live birth rates: is there a deleterious effect on embryo quality? Racca A, Santos-Ribeiro S, De Munck N, Mackens S, Drakopoulos P, Camus M, Verheyen G, Tournaye H, Blockeel C. Hum Reprod 2018;33(5):860-868

  • Birthweight of singletons born after cleavage-stage or blastocyst transfer in fresh and warming cycles. De Vos A, Santos-Ribeiro S, Van Landuyt L, Van de Velde H, Tournaye H, Verheyen G. Hum Reprod 2018;33(2):196-201

  • Should we continue to measure endometrial thickness in modern-day medicine? Costa Ribeiro V*, Santos-Ribeiro S*, De Munck N, Drakopoulos P, Polyzos NP, Schutyser V, Verheyen G, Tournaye H, Blockeel C. 2018 Reprod Biomed Online 2018;36(4):416-26

  • The impact of elevated progesterone at the initiation of an artificially prepared frozen embryo transfer cycle: a case series. Drakopoulos P, Mat C, Polyzos NP, Santos-Ribeiro S, van de Vijver A, Van Landuyt L, Tournaye H, Blockeel C. Curr Pharm Biotechnol. 2017;18(8):619-21

  • Vitrified-warmed blastocyst transfer on the 5th or 7th day of progesterone supplementation in an artificial cycle: a randomised controlled trial. Van de Vijver A, Drakopoulos P, Polyzos NP, Van Landuyt L, Mackens S, Santos-Ribeiro S, Vloeberghs V, Tournaye H, Blockeel C. Gynecol Endocrinol 2017; 26:1-4

  • Frozen-thawed embryo transfers in natural cycles with spontaneous or induced ovulation: the search for the best protocol continues. Montagut M, Santos-Ribeiro S, De Vos M, Polyzos NP, Drakopoulos P, Mackens S, van de Vijver A, van Landuyt L, Verheyen G, Tournaye H, Blockeel C. Hum Reprod 2016;31(12):2803-10

  • Do ARTs affect the incidence of monozygotic twinning? Mateizel I*, Santos-Ribeiro S*, Done E, Van Landuyt L, Van de Velde H, Tournaye H, Verheyen G. Hum Reprod 2016;31(11):2435-41

  • Cumulative live birth rates after fresh and vitrified cleavage-stage versus blastocyst-stage embryo transfer in the first treatment cycle. De Vos A, Van Landuyt L, Santos-Ribeiro S, Camus M, Van de Velde H, Tournaye H, Verheyen G. Hum Reprod 2016;31(11):2435-41

  • The effect of an immediate frozen embryo transfer following a freeze-all protocol: a retrospective analysis from two centres. Santos-Ribeiro S, Polyzos NP, Lan VT, Siffain J, Mackens S, Van Landuyt L, Tournaye H, Blockeel C. Hum Reprod 2016 Nov;31(11):2541-8

  • Vitamin D deficiency and pregnancy rates following frozen-thawed embryo transfer: a prospective cohort study. van de Vijver A, Drakopoulos P, Van Landuyt L, Vaiarelli A, Blockeel C, Santos-Ribeiro S, Tournaye H, Polyzos NP. Hum Reprod 2016;31(8):1749-54

  • To delay or not to delay a frozen embryo transfer after a failed fresh embryo transfer attempt? Santos-Ribeiro S, Siffain J, Polyzos NP, van de Vijver A, van Landuyt L, Stoop D, Tournaye H, Blockeel C. Fertil Steril 2016;105(5):1202-7

  • A fresh look at the freeze-all protocol: a SWOT analysis. Blockeel C, Drakopoulos P, Santos-Ribeiro S, Polyzos NP, Tournaye H. Hum Reprod 2016;31(3):491-7

  • Laparoscopic Vaginal-Assisted Hysterectomy with Complete Vaginectomy for Female-To-Male Genital Reassignment Surgery. Gomes da Costa A, Valentim-Lourenço A, Santos-Ribeiro S, Carvalho Afonso M, Henriques A, Ribeirinho AL, Décio Ferreira J. J Minim Invasive Gynecol 2016;23(3):404-9

  • Open versus closed oocyte vitrification in an oocyte donation programme: a prospective randomized sibling oocyte study. De Munck N, Santos-Ribeiro S, Stoop D, Van de Velde H, Verheyen G. Hum Reprod 2016;31(2):377-84

  • Trends in ectopic pregnancy rates following assisted reproductive technologies in the UK: a 12-year nationwide analysis including 160 000 pregnancies. Santos-Ribeiro S, Tournaye H, Polyzos NP. Hum Reprod 2016;31(2):393-402

  • Cyclin E1 plays a key role in balancing between totipotency and differentiation in human embryonic cells. Krivega MV, Geens M, Heindryckx B, Santos-Ribeiro S, Tournaye H, Van de Velde H. Mol Hum Reprod 2015;21(12):942-56

  • Reduced blastocyst formation in reduced culture volume. De Munck N, Santos-Ribeiro S, Mateizel I, Verheyen G. J Assist Reprod Genet 2015;32(9):1365-70

  • Ovarian hyperstimulation syndrome after gonadotropin-releasing hormone agonist triggering and "freeze-all": in-depth analysis of genetic predisposition. Santos-Ribeiro S, Polyzos NP, Stouffs K, De Vos M, Seneca S, Tournaye H, Blockeel C. J Assist Reprod Genet 2015;32(7):1063-8

  • Live birth rates after IVF are reduced by both low and high progesterone levels on the day of human chorionic gonadotrophin administration. Santos-Ribeiro S, Polyzos NP, Haentjens P, Smitz J, Camus M, Tournaye H, Blockeel C. Hum Reprod 2014;29(8):1698-705


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