Roel Schats

Roel Schats

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Roel Schats

Roel Schats

Publications by authors named "Roel Schats"

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The relationship between FSH receptor polymorphism status and IVF cycle outcome: a retrospective observational study.

Reprod Biomed Online 2019 Aug 31;39(2):231-240. Epub 2019 May 31.

Amsterdam UMC, Vrije Universiteit Amsterdam, Division of Reproductive Medicine, Department of Obstetrics, Gynaecology and Reproductive Medicine, De Boelelaan 1117, Amsterdam 1081 HV, The Netherlands.

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http://dx.doi.org/10.1016/j.rbmo.2019.05.018DOI Listing
August 2019

Gestational surrogacy: results of 10 years of experience in the Netherlands.

Reprod Biomed Online 2018 Dec 26;37(6):725-731. Epub 2018 Oct 26.

Department of Obstetrics and Gynaecology, Amsterdam UMC, Vrije Universiteit, Amsterdam, the Netherlands.

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https://linkinghub.elsevier.com/retrieve/pii/S14726483183052
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http://dx.doi.org/10.1016/j.rbmo.2018.09.017DOI Listing
December 2018

Fresh and Frozen-Thawed Embryo Transfer Compared to Natural Conception: Differences in Perinatal Outcome.

Gynecol Obstet Invest 2017 13;82(6):538-546. Epub 2017 May 13.

VU University Medical Center, Department of Obstetrics and Gynecology, Division of Reproductive Medicine, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1159/000468935DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5804845PMC
July 2018

Embryo Transfer with Controlled Injection Speed to Increase Pregnancy Rates: A Randomized Controlled Trial.

Gynecol Obstet Invest 2016 27;81(5):394-404. Epub 2016 Apr 27.

Division of Reproductive, Medicine Department of Obstetrics and Gynaecology, VU University Medical Center, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1159/000443954DOI Listing
April 2017

Unusual Twinning Resulting in Chimerism: A Systematic Review on Monochorionic Dizygotic Twins.

Twin Res Hum Genet 2017 04 27;20(2):161-168. Epub 2017 Feb 27.

Department of Obstetrics and Gynecology,VU University Medical Center,Amsterdam,the Netherlands.

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http://dx.doi.org/10.1017/thg.2017.4DOI Listing
April 2017

Patient-Controlled Remifentanil Analgesia as Alternative for Pethidine with Midazolam During Oocyte Retrieval in IVF/ICSI Procedures: A Randomized Controlled Trial.

Pain Pract 2015 Jun 12;15(5):487-95. Epub 2014 Apr 12.

Department of Reproductive Medicine, VU University Medical Centre, Amsterdam, the Netherlands.

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http://dx.doi.org/10.1111/papr.12189DOI Listing
June 2015

Patient satisfaction concerning assisted reproductive technology treatments in moderate to severe endometriosis.

Gynecol Endocrinol 2014 Nov 4;30(11):798-803. Epub 2014 Jul 4.

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, Endometriosis Center, VU University Medical Center , Amsterdam , The Netherlands.

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http://dx.doi.org/10.3109/09513590.2014.932341DOI Listing
November 2014

Validation of correction factors for serum markers for first-trimester Down syndrome screening in singleton pregnancies conceived with assisted reproduction.

Fetal Diagn Ther 2013 26;34(4):217-24. Epub 2013 Oct 26.

Department of Obstetrics and Gynecology, VU University Medical Center, Amsterdam, The Netherlands.

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https://www.karger.com/Article/FullText/355527
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http://dx.doi.org/10.1159/000355527DOI Listing
August 2014

Efficacy and safety of intrauterine insemination in patients with moderate-to-severe endometriosis.

Reprod Biomed Online 2014 May 27;28(5):590-8. Epub 2014 Jan 27.

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, VU University Medical Center, PO Box 7057, 1007MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.rbmo.2014.01.005DOI Listing
May 2014

Efficacy and safety of IVF/ICSI in patients with severe endometriosis after long-term pituitary down-regulation.

Reprod Biomed Online 2014 Jan 9;28(1):39-46. Epub 2013 Oct 9.

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, VU University Medical Center, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.rbmo.2013.09.027DOI Listing
January 2014

The influence of the type of embryo culture medium on neonatal birthweight after single embryo transfer in IVF.

Hum Reprod 2012 Sep 12;27(9):2619-26. Epub 2012 Jul 12.

IVF Center, Department of Obstetrics and Gynaecology, VU University Medical Center, Amsterdam, PO Box 7057, 1007 MB, The Netherlands.

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http://dx.doi.org/10.1093/humrep/des252DOI Listing
September 2012

Day 3 embryo selection by metabolomic profiling of culture medium with near-infrared spectroscopy as an adjunct to morphology: a randomized controlled trial.

Hum Reprod 2012 Aug 30;27(8):2304-11. Epub 2012 May 30.

Department of Obstetrics and Gynaecology, VU University Medical Center, PO Box 7057, Amsterdam 1007 MB, The Netherlands.

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http://dx.doi.org/10.1093/humrep/des175DOI Listing
August 2012

Essure® hydrosalpinx occlusion prior to IVF-ET as an alternative to laparoscopic salpingectomy.

Eur J Obstet Gynecol Reprod Biol 2012 Mar 24;161(1):42-5. Epub 2011 Dec 24.

VU University Medical Center, Department of Reproductive Medicine, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.ejogrb.2011.12.001DOI Listing
March 2012

Non-invasive viability assessment of day-4 frozen-thawed human embryos using near infrared spectroscopy.

Reprod Biomed Online 2011 Dec 16;23(6):769-76. Epub 2011 Sep 16.

VU University Medical Center, Reproductive Medicine, Department of Obstetrics and Gynaecology, IVF Center, P.O. Box 7057, 1007 MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.rbmo.2011.08.015DOI Listing
December 2011

Self-reported behavioral and socioemotional functioning of 11- to 18-year-old adolescents conceived by in vitro fertilization.

Fertil Steril 2011 Feb 13;95(2):611-6. Epub 2010 Jun 13.

Department of Medical Psychology and Institute for Clinical and Experimental Neurosciences, VU University Medical Center, Amsterdam, the Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2010.04.076DOI Listing
February 2011

Effectiveness of highly purified human menopausal gonadotropin in intra-uterine insemination.

Eur J Obstet Gynecol Reprod Biol 2011 Feb 19;154(2):182-6. Epub 2010 Nov 19.

Division of Reproductive Medicine, Department of Obstetrics and Gynecology, VU University Medical Center, PO box 7057, 1007 MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.ejogrb.2010.10.010DOI Listing
February 2011

Blood-borne angiogenic factors and sustained multiple implantation: a comparison of singleton and twin pregnancies.

Reprod Biomed Online 2010 Jun 1;20(6):822-30. Epub 2010 Mar 1.

Department of Obstetrics, Gynaecology and Reproductive Medicine, VU University Medical Centre, PO Box 7057, 1007 MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.rbmo.2010.02.019DOI Listing
June 2010

Essure hysteroscopic tubal occlusion device for the treatment of hydrosalpinx prior to in vitro fertilization-embryo transfer in patients with a contraindication for laparoscopy.

Fertil Steril 2010 Mar 14;93(4):1338-42. Epub 2009 Jan 14.

Department of Reproductive Medicine, VU University Medical Center, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2008.11.022DOI Listing
March 2010

Therapeutic options of caesarean scar pregnancy: case series and literature review.

J Clin Ultrasound 2010 Feb;38(2):75-84

Department of Obstetrics and Gynaecology, VU University Medical Center, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1002/jcu.20648DOI Listing
February 2010

Ultrasonographic evidence that bedrest after embryo transfer is useless.

Gynecol Obstet Invest 2009 3;68(2):122-6. Epub 2009 Jul 3.

Department of Obstetrics, Gynecology and Reproductive Medicine, VU Medical Center, NL-1007 MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1159/000226283DOI Listing
January 2010

Lower incidence of hypertensive complications during pregnancy in patients treated with low-dose aspirin during in vitro fertilization and early pregnancy.

Hum Reprod 2009 Oct 16;24(10):2447-50. Epub 2009 Jul 16.

Department of Obstetrics, Gynecology and Reproductive Medicine, Free University Medical Center (VUmc), PO Box 7057, 1007 MB, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1093/humrep/dep245DOI Listing
October 2009

Low-dose aspirin in non-tubal IVF patients with previous failed conception: a prospective randomized double-blind placebo-controlled trial.

Fertil Steril 2009 Sep 29;92(3):923-9. Epub 2008 Oct 29.

Department of Obstetrics, Gynecology and Reproductive Medicine Free University Medical Center, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2008.07.1759DOI Listing
September 2009

A complex malformation of the uterus: report of a tricavitated uterus.

Fertil Steril 2008 Nov 28;90(5):2012.e7-2012.e11. Epub 2008 Apr 28.

Department of Gynecology, Boven IJ Hospital, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2008.03.004DOI Listing
November 2008

Evaluation of anti-Müllerian hormone as a test for the prediction of ovarian reserve.

Fertil Steril 2008 Sep 17;90(3):737-43. Epub 2007 Oct 17.

Division of Reproductive Endocrinology and Fertility and IVF Centre, department of Obstetrics and Gynaecology, Vrije Universiteit Medical Centre, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2007.07.1293DOI Listing
September 2008

The position of transferred air bubbles after embryo transfer is related to pregnancy rate.

Fertil Steril 2007 Jul 11;88(1):68-73. Epub 2007 Apr 11.

Department of Obstetrics, Gynaecology and Reproductive Medicine, VU University Medical Center, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2006.11.085DOI Listing
July 2007

Ultrasonographic-guided embryo transfer does not enhance pregnancy rates compared with embryo transfer based on previous uterine length measurement.

Fertil Steril 2006 Oct 7;86(4):867-72. Epub 2006 Sep 7.

Department of Obstetrics, Gynecology and Reproductive Medicine, Free University Medical Center (VUmc), Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2006.03.042DOI Listing
October 2006

Effect of an oral contraceptive pill on follicular development in IVF/ICSI patients receiving a GnRH antagonist: a randomized study.

Reprod Biomed Online 2006 Aug;13(2):235-45

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, Vrije Universiteit Medical Centre (VUmc), Amsterdam, the Netherlands.

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August 2006

Optimizing hCG cut-off values: a single determination on day 14 or 15 is sufficient for a reliable prediction of pregnancy outcome.

Eur J Obstet Gynecol Reprod Biol 2006 Jul 8;127(1):94-8. Epub 2006 Feb 8.

Department of Obstetrics, Gynecology and Reproductive Medicine, VU University Medical Center, P.O. Box 7057, 1007 MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.ejogrb.2005.12.023DOI Listing
July 2006

The clomiphene citrate challenge test versus the exogenous follicle-stimulating hormone ovarian reserve test as a single test for identification of low responders and hyperresponders to in vitro fertilization.

Fertil Steril 2006 Jun 2;85(6):1714-22. Epub 2006 May 2.

Division of Reproductive Endocrinology and Fertility, The IVF Center, Department of Obstetrics and Gynaecology, Vrije University Medical Center, Amsterdam, The Netherlands.

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http://linkinghub.elsevier.com/retrieve/pii/S001502820600376
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http://dx.doi.org/10.1016/j.fertnstert.2005.11.053DOI Listing
June 2006

Cervical pregnancy treated with local methotrexate.

Eur J Obstet Gynecol Reprod Biol 2005 Sep;122(1):128-30

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http://dx.doi.org/10.1016/j.ejogrb.2005.01.018DOI Listing
September 2005

Dose-finding study of daily GnRH antagonist for the prevention of premature LH surges in IVF/ICSI patients: optimal changes in LH and progesterone for clinical pregnancy.

Hum Reprod 2005 Feb 26;20(2):359-67. Epub 2004 Nov 26.

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, Vrije Universiteit Medical Centre, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1093/humrep/deh601DOI Listing
February 2005

Ongoing pregnancy rates in in vitro fertilization are not dependent on the physician performing the embryo transfer.

Fertil Steril 2005 Feb;83(2):316-20

Department of Obstetrics, Gynecology and Reproductive Medicine, Vrije Universiteit Medical Centre, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1016/j.fertnstert.2004.07.957DOI Listing
February 2005

Human embryo implantation: current knowledge and clinical implications in assisted reproductive technology.

Reprod Biomed Online 2004 Dec;9(6):692-715

VU University Medical Centre Amsterdam, IVF-Centrum, Poli Zuid, PO Box 7057, 1007 MB Amsterdam, The Netherlands.

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December 2004

Dose-finding study of daily gonadotropin-releasing hormone (GnRH) antagonist for the prevention of premature luteinizing hormone surges in IVF/ICSI patients: antide and hormone levels.

Hum Reprod 2004 Oct 27;19(10):2206-15. Epub 2004 Aug 27.

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, Vrije Universiteit medical centre (VUmc), Amsterdam, The Netherlands.

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http://dx.doi.org/10.1093/humrep/deh357DOI Listing
October 2004

Contemporary pharmacological manipulation in assisted reproduction.

Drugs 2004 ;64(3):297-322

Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, Vrije Universiteit Medisch Centrum, Amsterdam, The Netherlands.

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http://dx.doi.org/10.2165/00003495-200464030-00005DOI Listing
June 2004

GnRH agonists, antagonists, and assisted conception.

Semin Reprod Med 2002 Nov;20(4):349-64

Division of Reproductive Medicine, Department of Obstetrics and Gynecology, Vrije Universiteit Medical Centre, Amsterdam, The Netherlands.

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http://dx.doi.org/10.1055/s-2002-36713DOI Listing
November 2002

The impact of the embryo transfer catheter on the pregnancy rate in IVF.

Hum Reprod 2002 Mar;17(3):666-70

Department of Obstetrics, Gynaecology and Reproductive Medicine, VU University Medical Centre, P.O. Box 7057, 1007 MB Amsterdam, The Netherlands.

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http://dx.doi.org/10.1093/humrep/17.3.666DOI Listing
March 2002