Influence ovarian stimulation on oocyte and embryo quality. Prof.Dr. Bart CJM Fauser
|
|
- Candace Short
- 6 years ago
- Views:
Transcription
1 Influence ovarian stimulation on oocyte and embryo quality Prof.Dr. Bart CJM Fauser
2 How to balance too much vs too little? Lecture Outline Context ovarian stimulation Impact ovarian stimulation on oocyte / embryo Wider implications
3 Why ovarian stimulation? Retrieve multiple oocytes for IVF procedure Have multiple embryos available to choose from Compensate for suboptimal fertilisation and implantation Have access embryos for cryostorage Improve IVF outcomes
4 Compounds ovarian stimulation (2) approaches Stimulation Co-treatment (1) Co-treatment (2) Oocyte maturation triggering Pre-stimulation Post-stimulation compounds Gonadotropins (urine, rec) CC, aromatase inhibitors, insulin sensitizers GnRH agonist, antagonist LH, hcg, androgens, GH, etc hcg, GnRH agonist bolus GnRH agonist flare, OC, Estrogens Prog, Estrogens, hcg, GnRHa
5
6 Conventional superovulation strategy for IVF (Oehninger & Hodgen. Baill Clin Obstet Gyecol 1990)
7 Sequela of ovarian stimulation for IVF (Oehninger & Hodgen. Baill Clin Obstet Gyecol 1990) Consequences for luteal phase endocrinology Endometrial receptivity Embryo quality/aneuploidy
8 74% of failed IVF = failed implantation 92% 81% Total started cycle 48% ICSI Cum = fresh+froozen ET 91% singleton pregnancies 27% (37% cum) 21% (27% cum) started oocyte embryo pregnancy ongoing cycle retrieval transfer pregn IVF results, The Netherlands, 2010
9 Society perspective Optimal number of oocytes for IVF - the more the better?? Child perspective Patient perspective
10 Relevant studies in mice Superovulation in mice causes Reduced oocyte quality Reduced embryo quality Delayed pre-implantation embryo development Reduced implantation Fetal growth retardation Abnormal methylation of imprinted loci Negative impacts on oviductal and uterine milieu Laprise, Mol Reprod & Dev 2009
11 HR 2012 Iive birth in relation to oocyte yield
12 Objective Patients Methods conclusions Chromosome error rate from oocytes generated for ICSI in women < 35 yrs N=933 couples undergoing ICSI Polar body testing chromosomes 13,16, 18, 21, 22 High yield of oocytes is associated with increased chromosome error rate Results; chromosome error rate in relation to Oocyte No. Oocyte # > 10 Chromosome error rate 23+5% 35+4% 51+6%
13 Fertil Steril 2010 Objective Patients Interventions Results conclusion Study effects of FSH on aneuploidy in IVM oocytes Male factor infertility, ICSI (86 cycles, 252 oocytes) FSH; 0.5; 5.5; 22; 100; 2000 ng/ml Polar body biopsy; chrom 13, 16, 18, 21, 22 Aneuploidy rate; 27, 23, 37, 47, and 63%, respectively High FSH concentrations during IVM sign. increases first meiotic division error
14 2011
15 JCEM P < 0.01 A Pregnant Non-pregnant Cumulative pregnancies 6 4 B C Oocyte # / PU
16 Embryo quality in relation to ovarian stimulation, pregnancy chances in relation to embryo quality Hohmann, JCEM 2003
17 Embryo quality and embryo selection - the bigger picture Female age PCOS Ovarian stimulation Follicle / oocyte development Sperm quality Embryo culture conditions Morphology criteria Day of transfer Time laps monitoring Omics # embryos transferred Cryotechnology ET technology Endometrial receptivity
18 RCT GnRH agonist (long prt) rfsh (225 IU/d) GnRH antag rfsh (150 IU) CD 2 5 foll > 14 mm PGS: 2 blastomeres 10 chromosomes 1, 7, 15, X, and Y 13, 16, 18, 21, Patients 528 fertilized oocytes 302 embryos FISHed
19 Correlation between oocyte number and embryo aneuploidy Baart, HR 2007
20 Embryo aneuploidy for mild vs conventional stimulation % abnormal embryos diagnosed 100% 80% P = Conventional Mild 60% 40% 20% 0% N = 33 40
21 HR 2007 Average per patient ** * Conventional Mild 4 0
22 Lancet 2007
23 Implantation rate 2009 Mild stimulation Conventional stimulation
24 F&S 2014 Study objective Design Evaluate dose response new rfsh Study influence of initial AMH RCT, 7 centers, 265 women undergoing IVF/ICSI, AMH stratified
25 Oocyte # retrieved in relation to rfsh dose Arce, F&S 2014
26 Arce, F&S 2014 Oocyte No in relation to No good quality blastocysts
27 F&S 2014 Study objective Design Results conclusion Evaluate dose response new rfsh Study influence of initial AMH RCT, 7 centers, 265 women undergoing IVF/ICSI, AMH stratified Dose dependent increase in oocyte No in relation to rfsh dose Slope dose response differed in relation to AMH Fertilization rate and blastocyst/oocyte ratio decreased with increasing rfsh No linear releationship between rfsh dose and blastocyst No Increasing rfsh results in linear increase in oocyte No Increase in oocyte number dependent on initial AMH Blastocyst number less dependent on rfsh or AMH
28 Ovarian hyperstimulation for IVF - the bigger picture Access to treatment cost Burden of treatment Drop out (cum outcomes) Drop out complex monitoring Ovarian stimulation contribute to success? Complications (OHSS)
29 Recent papers in favour of mild stimulation IVF
30 PhD s thesis mild IVF
Honorary Fellow of the Royal College of Obs. & Gyn. First Indian to receive FIGO s Distinguished Merit Award for Services towards women s health.
Prof.Duru Shah Founder President The PCOS Society (India) President Elect of the Indian Society for Assisted Reproduction (ISAR) Honorary Fellow of the Royal College of Obs. & Gyn. First Indian to receive
More informationDr. Ernesto Bosch Instituto Valenciano de Infertilidad Valencia, Spain. Declared no potential conflict of interest
Dr. Ernesto Bosch Instituto Valenciano de Infertilidad Valencia, Spain Declared no potential conflict of interest Is there a role for LH in elderly patients? Dr. Ernesto Bosch Instituto Valenciano de Infertilidad.
More informationIs it the seed or the soil? Arthur Leader, MD, FRCSC
The Physiological Limits of Ovarian Stimulation Is it the seed or the soil? Arthur Leader, MD, FRCSC Objectives 1. To consider how ovarian stimulation protocols work in IVF 2. To review the key events
More informationPrinciples of Ovarian Stimulation
Principles of Ovarian Stimulation Dr Genia Rozen Gynaecologist and Fertility Specialist Royal Women s Hospital and Melbourne IVF Learning objectives Why ovarian stimulation Recap physiology Ovarian cycle
More informationA Tale of Three Hormones: hcg, Progesterone and AMH
A Tale of Three Hormones: hcg, Progesterone and AMH Download the Ferring AR ipad/iphone app from the Apple Store: http://bit.ly/1okk74m Interpreting Follicular Phase Progesterone Ernesto Bosch IVI Valencia,
More informationThe Jones Institute for Reproductive Medicine Founded on Science, Dedicated to Life
The Jones Institute for Reproductive Medicine Founded on Science, Dedicated to Life Assisted reproductive technologies: State-of-the-ART Sergio Oehninger, MD, PhD Professor and Vice-Chair, Dept. Ob/Gyn
More information% Oocyte Donation Pregnancyes (days 3)
Ovulation induction in oocyte donors Roma- September 2007 Dr. José Remohí Dr. Carmen Rubio Dr. Amparo Mercader Dr. Pilar Alama Dr. Marco Melo Evolution of oocyte donation cycles 1500 1500 1000 58% 661
More informationIndividualized treatment based on ovarian reserve markers
Individualized treatment based on ovarian reserve markers Prof Dr. Nikolaos P. Polyzos M.D. PhD Professor and Medical Co- Director, Vrije Universiteit Brussel, UZ Brussel, Belgium Professor of Reproduc?ve
More informationLuteal phase rescue after GnRHa triggering Progesterone and Estradiol
Luteal phase rescue after GnRHa triggering Progesterone and Estradiol L. Engmann University of Connecticut Disclaimer Fertility Speaker Bureau Merck Pharmaceuticals Introduction GnRH agonist is effective
More informationIVF Protocols: Hyper & Hypo-Responders, Implantation
IVF Protocols: Hyper & Hypo-Responders, Implantation Midwest Reproductive Symposium June 4-5, 4 2010 Subset : Hyper-Responders Mark R. Bush, MD, FACOG, FACS OBJECTIVE: Important goals for the PCOS patient
More informationINDICATIONS OF IVF/ICSI
PROCESS OF IVF/ICSI INDICATIONS OF IVF/ICSI IVF is most clearly indicated when infertility results from one or more causes having no other effective treatment; Tubal disease. In women with blocked fallopian
More informationIVF AND PREIMPLANTATION GENETIC TESTING FOR ANEUPLOIDY (PGT-A) WHAT THE COMMUNITY PHYSICIAN NEEDS TO KNOW
IVF AND PREIMPLANTATION GENETIC TESTING FOR ANEUPLOIDY (PGT-A) WHAT THE COMMUNITY PHYSICIAN NEEDS TO KNOW Jon Havelock, MD, FRCSC, FACOG Co-Director - PCRM Disclosure No conflict of interest in relation
More informationOvarian hyperstimulation syndrome (OHSS)
Ovarian hyperstimulation syndrome (OHSS) OHSS OHSS: exaggerated response to gonadotropins and hcg Characterized by: ovarian enlargement increased vascular permeability fluid accumulation in abdomen Associated
More informationMilder is better? Advantages and disadvantages of "mild" ovarian stimulation for human in vitro fertilization
Milder is better? Advantages and disadvantages of "mild" ovarian stimulation for human in vitro fertilization Revelli et al. Reproductive Biology and Endocrinology 2011, 9:25 Presenter: R2 孫怡虹 Background
More informationInfertility Clinical Guideline
Infertility Clinical Guideline Ovarian Stimulation Guideline Purpose: To provide sufficient background regarding various ovarian stimulation protocols for In Vitro Fertilization cycles. Goal: To assist
More informationPoor & Hyper responders: what is the best approach?
Poor & Hyper responders: what is the best approach? A. La Marca ObGyn Dept University of Modena and Reggio Emilia Italy Center for Reproductive Medicine University Hospital of Modena Italy Criteria used
More informationLUTEAL PHASE SUPPORT. Doç. Dr. Nafiye Yılmaz. Zekai Tahir Burak Kadın Sağlığı Eğitim Araştırma Hastanesi
LUTEAL PHASE SUPPORT Doç. Dr. Nafiye Yılmaz Zekai Tahir Burak Kadın Sağlığı Eğitim Araştırma Hastanesi TAJEV, 2014 1 ART & success *Live birth rate 2 Optimal luteal phase Etiology of luteal phase deficiency
More informationLOW RESPONDERS. Poor Ovarian Response, Por
LOW RESPONDERS Poor Ovarian Response, Por Patients with a low number of retrieved oocytes despite adequate ovarian stimulation during fertility treatment. Diagnosis Female About Low responders In patients
More informationMinimising IVF related mortality and morbidity. Scott Nelson Muirhead Professor in Obstetrics & Gynaecology
Minimising IVF related mortality and morbidity Scott Nelson Muirhead Professor in Obstetrics & Gynaecology We rarely say no - so what I will cover today VTE as an example of a modifiable IVF complication
More informationRaoul Orvieto. The Chaim Sheba Medical Center Tel Hashomer, Israel. Declared no potential conflict of interest
Raoul Orvieto The Chaim Sheba Medical Center Tel Hashomer, Israel Declared no potential conflict of interest LH in antagonist cycles; is the story really written? Raoul Orvieto M.D. Israel Overview Role
More informationUniversal Embryo Cryopreservation: Frozen versus Fresh Transfer. Zaher Merhi, M.D.
Universal Embryo Cryopreservation: Frozen versus Fresh Transfer Zaher Merhi, M.D. Disclosure: None Fewer complications with IVF 1.5% children in US are born through ART 1.1 million children since 2006
More informationAgonist versus antagonist in ICSI cycles: a randomized trial and cost effectiveness analysis Badrawi A, Zaki S, Al-Inany H, Ramzy A M, Hussein M
Agonist versus antagonist in ICSI cycles: a randomized trial and cost effectiveness analysis Badrawi A, Zaki S, Al-Inany H, Ramzy A M, Hussein M Record Status This is a critical abstract of an economic
More informationDr Guy Gudex. Director Repromed. 17:00-17:30 Recent Advances in Fertility Management
Dr Guy Gudex Director Repromed 17:00-17:30 Recent Advances in Fertility Management Recent Advances in Fertility Management Practice Nurses Programme NZMA GP CME June 2018 Dr Guy Gudex ART in NZ -2014 ACART
More informationIvf day 6 estradiol level
Ivf day 6 estradiol level Search It is also important to measure the estradiol on day 3. Day 2 is fine. The reason its day 3 is 15-20 years ago, the IVF medications were always started on day 3. Day 3
More informationTreatment of Poor Responders
Treatment of Poor Responders Pathophysiology of Poor Responders Deficiency in systemic IGF 1 levels (Bahceci, 2007) Lower intra ovarian T levels Reduced FSH receptor expression (Cai, 2007) Bahceci, 2007,
More informationThe emergence of Personalized Medicine protocols for IVF.
Individualising IVF: Introduction to the POSEIDON Concept Introduction The emergence of Personalized Medicine protocols for IVF. Differences between patients: age, ovarian reserve, BMI or presence of ovarian
More informationA Tale of Three Hormones: hcg, Progesterone and AMH
A Tale of Three Hormones: hcg, Progesterone and AMH Download the Ferring AR ipad/iphone app from the Apple Store: http://bit.ly/1okk74m Human Ovarian Steroidogenesis and Gonadotrophin Stimulation Johan
More informationA new approach to IVF? Soft or mild IVF. Soft or mild IVF
A new approach to IVF? William Ledger University of Sheffield Centre for Reproductive Medicine and Fertility (w.ledger@sheffield.ac.uk) Soft or mild IVF Less patient discomfort Less complex, shorter stimulation
More informationFemale Reproductive Physiology. Dr Raelia Lew CREI, FRANZCOG, PhD, MMed, MBBS Fertility Specialist, Melbourne IVF
Female Reproductive Physiology Dr Raelia Lew CREI, FRANZCOG, PhD, MMed, MBBS Fertility Specialist, Melbourne IVF REFERENCE Lew, R, Natural History of ovarian function including assessment of ovarian reserve
More informationThe old IVF patient: An evidence based approach. Stratis Kolibianakis MD MSc PhD
The old IVF patient: An evidence based approach Stratis Kolibianakis MD MSc PhD Unit for Human Reproduction 1 st Dept Ob/Gyn Aristotle University of Thessaloniki No conflict of interest How old is old?
More informationBest practices of ASRM and ESHRE
Best practices of ASRM and ESHRE Late submission Cortina d Ampezzo, Italy 1-3 March 2012 A joint meeting between the American Society for Reproductive Medicine and the European Society of Human Reproduction
More informationEmbryo Selection after IVF
Embryo Selection after IVF Embryo Selection after IVF Many of human embryos produced after in vitro fertilization carry abnormal chromosomes. Placing a chromosomally normal embryo (s) into a normal uterus
More informationSTIMULATION AND OVULATION TRIGGERING
STIMULATION AND OVULATION TRIGGERING Professor IOANNIS E. MESSINIS MD, PhD (Aberdeen, UK), FRCOG (UK) Department of Obs/Gynae University of Thessaly Larissa, GREECE DISCLOSURE Nothing to disclose Learning
More informationIntérêt de l hcg et induction de l ovulation. Christophe Blockeel, MD, PhD Centre for Reproductive Medicine, Brussels, Belgium
Intérêt de l hcg et induction de l ovulation Christophe Blockeel, MD, PhD Centre for Reproductive Medicine, Brussels, Belgium Conflict of interest The opinions expressed in this document are the opinions
More informationAre all-freeze cycles & frozen-thawed embryo transfers improving IVF outcomes?
Are all-freeze cycles & frozen-thawed embryo transfers improving IVF outcomes? Andrea Weghofer Foundation for Reproductive Medicine 2017 New York, November 16-19 Conflict of interest No relevant financial
More informationMenstruation-free interval and ongoing pregnancy in IVF using GnRH antagonists
Human Reproduction Vol.21, No.4 pp. 1012 1017, 2006 Advance Access publication December 8, 2005. doi:10.1093/humrep/dei415 Menstruation-free interval and ongoing pregnancy in IVF using GnRH antagonists
More information2013 Sep.; 24(3):
Journal of Reproduction & Contraception doi: 10.7669/j.issn.1001-7844.2013.03.0159 2013 Sep.; 24(3):159-172 E-mail: randc_journal@163.com Comparison of the Effects and Safety of Mild Ovarian Stimulation
More informationEffect of ovarian stimulation on oocyte quality and embryonic aneuploidy: a prospective, randomised controlled trial
FULL PROJECT TITLE: Effect of ovarian stimulation on oocyte quality and embryonic aneuploidy: a prospective, randomised controlled trial (STimulation Resulting in Embryonic Aneuploidy using Menopur (STREAM)
More informationProgesterone and clinical outcomes
Synchronization of Slowly Developing Embryos Restores Implantation Success Richard T. Scott, Jr, MD, HCLD Clinical and Scientific Director, Reproductive Medicine Associates of New Jersey Professor and
More informationNatural Cycle & Mild stimulation IVF/ICSI in women with Poor Ovarian Response (POR)
Natural Cycle & Mild stimulation IVF/ICSI in women with Poor Ovarian Response (POR) Geeta Nargund Head of Reproductive Medicine St George s Hospital London ISMAAR Terminology Human Reprod Nargund et al
More informationStudy on Several Factors Involved in IVF-ET of Human Beings
Study on Several Factors Involved in IVF-ET of Human Beings Lei X 1, Zhuoran W 1, Bin L 1, Huiming L 1, Hongxiu Z 1, Yajuan Z 1, Yingbo Q 1, Guixue Z 2 1 The First Clinical College of Harbin Medical University,
More informationEmbryo transfer and Luteal phase support
Embryo transfer and Luteal phase support PATCHARADA AMATYAKUL, M.D. DEPARTMENT OF OBSTETRICS AND GYNECOLOGY FACULTY OF MEDICINE NARESUAN UNIVERSITY Embryo Transfer http://www.regionalfertilityprogram.ca/program-embryotransfer.php
More informationThrombosis during assisted reproduction. Scott Nelson Muirhead Chair in Obstetrics & Gynaecology
Thrombosis during assisted reproduction Scott Nelson Muirhead Chair in Obstetrics & Gynaecology ART can be as safe as natural pregnancy!! What used to be the risk of thrombosis in ART!! We can use AMH
More informationIn Vitro Fertilization in Clomiphene-Resistant Women with Polycystic Ovary Syndrome
Original Article Effect of Laparoscopic Ovarian Drilling on Outcomes of In Vitro Fertilization in Clomiphene-Resistant Women with Polycystic Ovary Syndrome Maryam Eftekhar, M.D. 1, Razieh Deghani Firoozabadi,
More informationFertility 101. About SCRC. A Primary Care Approach to Diagnosing and Treating Infertility. Definition of Infertility. Dr.
Dr. Shahin Ghadir A Primary Care Approach to Diagnosing and Treating Infertility St. Charles Bend Grand Rounds November 30, 2018 I have no conflicts of interest to disclose. + About SCRC State-of-the-art
More informationHold On To Your Dreams
Hold On To Your Dreams Dr. Michael Kettel Dr. Sandy Chuan 1. THE BASICS OF IVF & EMBRYO DEVELOPMENT 2. IVF ADD-ONS - MYTH VS. SCIENCE IN VITRO FERTILIZATION 1. Ovarian Stimulation 2. Egg Retrieval 3. Create
More informationIVM in PCOS patients. Introduction (1) Introduction (2) Michael Grynberg René Frydman
IVM in PCOS patients Michael Grynberg René Frydman Department of Obstetrics and Gynecology A. Beclere Hospital, Clamart, France Maribor, Slovenia, 27-28 February 2009 Introduction (1) IVM could be a major
More informationFertility in the 21 st Century Dr Leigh Searle
Fertility in the 21 st Century Dr Leigh Searle Fertility Specialist, Obstetrician, Gynaecologist FRANZCOG, PGDipOMG, MBChB Dr Kate Van Harselaar Fertility Specialist, Obstetrician and Gynaecologist Overview
More informationMSOME I+II: A NEW CUT-OFF VALUE FOR MALE INFERTILITY AND EMBRYO DEVELOPMENT PREDICTION ON INTRACYTOPLASMIC SPERM INJECTION CYCLES
MSOME I+II: A NEW CUT-OFF VALUE FOR MALE INFERTILITY AND EMBRYO DEVELOPMENT PREDICTION ON INTRACYTOPLASMIC SPERM INJECTION CYCLES Edson Borges Jr 1,2, ; Bianca Ferrarini Zanetti 1,2, Daniela Paes de Almeida
More informationInterpreting follicular Progesterone: Late follicular Progesterone to Estradiol ratio is not influenced by protocols or gonadotropins used
Interpreting follicular Progesterone: Late follicular Progesterone to Estradiol ratio is not influenced by protocols or gonadotropins used Ellenbogen A., M.D., Shalom-Paz E., M.D, Asalih N., M.D, Samara
More informationDr Guy Gudex. Gynaecologist and Fertility Specialist Repromed. 9:05-9:30 Advances in Assisted Reproduction What s New?
Dr Guy Gudex Gynaecologist and Fertility Specialist Repromed 9:05-9:30 Advances in Assisted Reproduction What s New? Rotorua GP CME June 2016 Advances in Assisted Reproduction-What s new? Dr Guy Gudex
More informationIVF (,, ) : (HP-hMG) - (IVF- ET) : GnRH, HP-hMG (HP-hMG )57, (rfsh )140, (Gn)
34 11 Vol.34 No.11 2014 11 Nov. 2014 Reproduction & Contraception doi: 10.7669/j.issn.0253-3X.2014.11.0892 E-mail: randc_journal@163.com IVF ( 710003) : (H-hMG) - (IVF- ET) : GnRH H-hMG (H-hMG ) (rfsh
More informationOriginal Article Impact of estrogen-to-oocyte ratio on live birth rate in women undergoing in vitro fertilization and embryo transfer
Int J Clin Exp Med 2015;8(7):11327-11331 www.ijcem.com /ISSN:1940-5901/IJCEM0008838 Original Article Impact of estrogen-to-oocyte ratio on live birth rate in women undergoing in vitro fertilization and
More informationLouise Brown born First IVF baby Born to Lesley Brown, bilateral tubal blockage Natural cycle, single egg fertilization
Louise Brown born First IVF baby Born to Lesley Brown, bilateral tubal blockage Natural cycle, single egg fertilization IVF 1878 - first reported attempts at IVF 1959 - IVF births in rabbits in USA 1968
More informationDo aromatase inhibitors have a place in IVF?
Do aromatase inhibitors have a place in IVF? Roy Homburg Maccabi Medical Services and Barzilai Medical Centre, Ashkelon, Israel Antalya, September, 2009 Human Follicle Growth Primordial follicle 1 layer
More informationPresident : Indian Society for Assisted Reproduction (ISAR) Past President FOGSI. Past Chairman ICOG. Founder Trustee Women s Empowerment Foundation
Founder President: The PCOS Society, India Honorary Fellow of the Royal College of Obst.& Gyn. Prof.Duru Shah President : Indian Society for Assisted Reproduction (ISAR) Past President FOGSI. Past Chairman
More informationDipartimento di Neuroscienze, Scienze Riproduttive ed Odontostomatologiche. Tecniche di sincronizzazione ovocitaria. La sincronizzazione follicolare
Dipartimento di Neuroscienze, Scienze Riproduttive ed Odontostomatologiche Tecniche di sincronizzazione ovocitaria. La sincronizzazione follicolare Carlo Alviggi The rational of Follicular synchronization
More informationL2. Optimising IVF outcomes through increased number of oocytes... 03
SCIENTIFIC HIGHLIGHTS EXCEMED Blended Education Ovarian stimulation strategies: maximizing efficiency in ART Rio de Janeiro, Brazil 6-7 April 2018 Preface Success rates following IVF treatment have increased
More informationScientific Highlights: First world conference on luteinizing hormone in ART: Landing in Asia Pacific
This EXCEMED conference followed on from the First world conference on luteinizing hormone (LH) in ART, which took place in Naples in May 2016. Bringing the topic of LH to Asia Pacific provided an opportunity
More informationA prospective randomised study comparing a GnRH-antagonist versus a GnRH-agonist short protocol for ovarian stimulation in patients referred for IVF
FVV IN OBGYN, 2012, 4 (2): 82-87 Original paper A prospective randomised study comparing a GnRH-antagonist versus a GnRH-agonist short protocol for ovarian stimulation in patients referred for IVF S. GORDTS,
More informationAssisted Reproduction. By Dr. Afraa Mahjoob Al-Naddawi
Assisted Reproduction By Dr. Afraa Mahjoob Al-Naddawi Learning Objectives: By the end of this lecture, you will be able to: 1) Define assisted reproductive techniques (ART). 2) List indications for various
More informationArticle Anti-Müllerian hormone: a marker for oocyte quantity, oocyte quality and embryo quality?
RBMOnline - Vol 16. No 5. 2008 664-670 Reproductive BioMedicine Online; www.rbmonline.com/article/3179 on web 11 March 2007 Article Anti-Müllerian hormone: a marker for oocyte quantity, oocyte quality
More informationAdvanced age, poor responders and the role of LH supplementation. C. Alviggi University Federico II, Naples, Italy
Advanced age, poor responders and the role of LH supplementation C. Alviggi University Federico II, Naples, Italy LH serum level (IU/L) 20.0 15.0 10.0 5.0 0.0 LH levels during spontaneous and stimulated
More informationSredišnja medicinska knjižnica
Središnja medicinska knjižnica Kasum M., Kurdija K., Orešković S., Čehić E., Pavičić-Baldani D., Škrgatić L. (2016) Combined ovulation triggering with GnRH agonist and hcg in IVF patients. Gynecological
More informationA comparative study between agonist and antagonist protocol for ovarian stimulation in art cycles at a rural set up in South Gujarat
International Journal of Reproduction, Contraception, Obstetrics and Gynecology Nadkarni PK et al. Int J Reprod Contracept Obstet Gynecol. 2015 Jun;4(3):617-621 www.ijrcog.org pissn 2320-1770 eissn 2320-1789
More informationPrognosticating ovarian reserve by the new ovarian response prediction index
International Journal of Reproduction, Contraception, Obstetrics and Gynecology Tak A et al. Int J Reprod Contracept Obstet Gynecol. 2018 Mar;7(3):1196-1200 www.ijrcog.org DOI: http://dx.doi.org/10.18203/2320-1770.ijrcog20180917
More information10.7 The Reproductive Hormones
10.7 The Reproductive Hormones December 10, 2013. Website survey?? QUESTION: Who is more complicated: men or women? The Female Reproductive System ovaries: produce gametes (eggs) produce estrogen (steroid
More informationJMSCR Vol 06 Issue 09 Page September 2018
www.jmscr.igmpublication.org Impact Factor (SJIF): 6.379 Index Copernicus Value: 79.54 ISSN (e)-2347-176x ISSN (p) 2455-0450 DOI: https://dx.doi.org/10.18535/jmscr/v6i9.53 Role of Anti-Mullerian Hormone
More informationMinimal monitoring / Minimal stimulation as a means of increasing access to ART in developing countries
Minimal monitoring / Minimal stimulation as a means of increasing access to ART in developing countries Willem Ombelet Genk Institute for Fertility Technology Maribor, 27-02-09 Third World = overpopulation
More informationFertility assessment and assisted conception
Fertility assessment and assisted conception Dr Geetha Venkat MD FRCOG Director Pulse Learning Women s health 14 September 2016 Disclosure statement Dr Venkat is a director of Harley Street Fertility Clinic.
More informationUnexplained infertility Evidence based management
Unexplained infertility Evidence based management Dr Mark Hamilton Consultant Gynaecologist NHS Grampian/University of Aberdeen m.hamilton@abdn.ac.uk www.iffs-reproduction.org @IntFertilitySoc Int@FedFertilitySoc
More informationInfertility treatment
In the name of God Infertility treatment Treatment options The optimal treatment is one that provide an acceptable success rate, has minimal risk and is costeffective. The treatment options are: 1- Ovulation
More informationBiology of fertility control. Higher Human Biology
Biology of fertility control Higher Human Biology Learning Intention Compare fertile periods in females and males What is infertility? Infertility is the inability of a sexually active, non-contracepting
More informationUnderstanding Infertility, Evaluations, and Treatment Options
Understanding Infertility, Evaluations, and Treatment Options Arlene J. Morales, M.D., F.A.C.O.G. Fertility Specialists Medical Group, Inc. What We Will Cover Introduction What is infertility? Briefly
More information(BMI)=18.0~24.9 kg/m 2 ;
33 10 Vol.33 No.10 2013 10 Oct. 2013 Reproduction & Contraception doi: 10.7669/j.issn.0253-357X.2013.10.0672 E-mail: randc_journal@163.com - ( 400013) : () GnRH-a - () : IVF- ET 233 A (I~II 102 ) B (III~IV
More information1 (gonadotropin, Gn) -,, : - (IVF-ET); (COH); ; : R711.6 : A : X(2014)
34 10 Vol.34 No.10 2014 10 Oct. 2014 Reproduction & Contraception doi: 10.7669/j.issn.0253-357X.2014.10.0858 E-mail: randc_journal@163.com ( 200001) - : - (IVF-ET); (COH); ; : R711.6 : A : 0253-357X(2014)10-0858-07
More informationNew York Science Journal 2014;7(4)
The Minimal Stimulation Protocol for ICSI: An Alternative Protocol for Ovarian Stimulation Adel Elsayed Ibrahim, MD Assisted Reproductive Unit Azhar University Adel.sayed29@gmail.com Abstract: Background:
More informationDisclosure. Robert Fischer Fertility Centre Hamburg Hamburg, Germany. Declared no potential conflict of interest.
Disclosure Robert Fischer Fertility Centre Hamburg Hamburg, Germany Declared no potential conflict of interest. Updates on Luteal Phase supplementation Kiev 21.09.2018 Robert Fischer MVZ Fertility Center
More informationHana Park, Chung-Hoon Kim, Eun-Young Kim, Jei-Won Moon, Sung-Hoon Kim, Hee-Dong Chae, Byung-Moon Kang
Original Article Obstet Gynecol Sci 2015;58(6):481-486 http://dx.doi.org/10.5468/ogs.2015.58.6.481 pissn 2287-8572 eissn 2287-8580 Effect of second-line surgery on in vitro fertilization outcome in infertile
More informationApplication of OMICS technologies on Gamete and Embryo Selection
Application of OMICS technologies on Gamete and Embryo Selection Denny Sakkas, Ph.D. Scientific Director, Boston IVF Waltham, MA, USA THE FUTURE ROLE OF THE EMBRYOLOGIST WILL FOCUS ON PROVIDING OUR PATIENTS
More informationPremature progesterone elevation impairs implantation and live birth rates in GnRH-agonist IVF/ICSI cycles
Arch Gynecol Obstet (2010) 281:747 752 DOI 10.1007/s00404-009-1248-0 REPRODUCTIVE MEDICINE Premature progesterone elevation impairs implantation and live birth rates in GnRH-agonist IVF/ICSI cycles Esra
More informationManish Banker. Declared receipt of grants; member of a company advisory board, board of director or similar group
Manish Banker Nova IVI Fertility Pulse Women's Hospital Gujarat, India Declared receipt of grants; member of a company advisory board, board of director or similar group The Indian point of view Manish
More informationUnderstanding eggs, sperm and embryos. Marta Jansa Perez Wolfson Fertility Centre
Understanding eggs, sperm and embryos Marta Jansa Perez Wolfson Fertility Centre What does embryology involve? Aims of the embryology laboratory Creation of a large number of embryos and supporting their
More informationR-Recent Advance in Patient Friendly Protocol
R-Recent Advance in Patient Friendly Protocol Somjate Manipalviratn, M.D. Reproductive Endocrinologist and Infertility Specialist Clinical Director Superior A.R.T., Bangkok, Thailand Objective of ovarian
More informationThe effect of adding oral oestradiol to progesterone as luteal phase support in ART cycles a randomized controlled study
Clinical research The effect of adding oral oestradiol to progesterone as luteal phase support in ART cycles a randomized controlled study Ashraf Moini 1,2, Shahrzad Zadeh Modarress 3, Elham Amirchaghmaghi
More informationClinical Study Clinical Effects of a Natural Extract of Urinary Human Menopausal Gonadotrophin in Normogonadotropic Infertile Patients
International Reproductive Medicine Volume 2013, Article ID 135258, 4 pages http://dx.doi.org/10.1155/2013/135258 Clinical Study Clinical Effects of a Natural Extract of Urinary Human Menopausal Gonadotrophin
More informationChen et al. Reproductive Biology and Endocrinology (2018) 16:36 https://doi.org/ /s z
Chen et al. Reproductive Biology and Endocrinology (2018) 16:36 https://doi.org/10.1186/s12958-018-0352-z RESEARCH Open Access Pregnancy outcomes of PCOS overweight/ obese patients after controlled ovarian
More informationEndometrial thickness affects the outcome of in vitro fertilization and embryo transfer in normal responders after GnRH antagonist administration
Wu et al. Reproductive Biology and Endocrinology 2014, 12:96 RESEARCH Open Access Endometrial thickness affects the outcome of in vitro fertilization and embryo transfer in normal responders after GnRH
More informationCurrent Evidence On Infertility Treatment
Current Evidence On Infertility Treatment Mahmoud A.M. Abdel-Aleem Regina Kulier WHO/GFMER 2003 Problem of Infertility It is a state in which a couple, desirous of a child, cannot conceive after 12 months
More informationA mild strategy in IVF results in favourable outcomes in terms of term live birth, cost and patient discomfort
Chapter 6 A mild strategy in IVF results in favourable outcomes in terms of term live birth, cost and patient discomfort Heijnen E.M., Eijkemans M.J., De Klerk C., Polinder S., Beckers N.G., Klinkert E.R.,
More informationBiomarkers for Prediction of Pregnancy Outcome in Fertility Patients. Scott Nelson Muirhead Chair in Obstetrics & Gynaecology
Biomarkers for Prediction of Pregnancy Outcome in Fertility Patients Scott Nelson Muirhead Chair in Obstetrics & Gynaecology Why do we need to know ovarian response? Anna Sarah Just do IVF and see response
More informationThe serum estradiol/oocyte ratio in patients with breast cancer undergoing ovarian stimulation with letrozole and gonadotropins
Original Article Obstet Gynecol Sci 2018;61(2):242-246 https://doi.org/10.5468/ogs.2018.61.2.242 pissn 2287-8572 eissn 2287-8580 The serum estradiol/oocyte ratio in patients with breast cancer undergoing
More informationUse of in vitro maturation for fertility preservation
Use of in vitro maturation for fertility preservation G. Arroyo Servei de Medicina de la Reproducció Departament d Obstetrícia, Ginecologia i Reproducció INSTITUT UNIVERSITARI DEXEUS MEDICAL STRATEGY TO
More informationThe evidence for insemination versus intercourse or IVF
To inseminate or not: that s the question! The evidence for insemination versus intercourse or IVF B.Cohlen, Genk 2009 There are believers and non-believers Ovarian stimulation protocols (anti-oestrogens,
More informationlbt lab tests t Conrolled Ovarian Hyperstimulation Dr Soheila Ansaripour
lbt lab tests t and Conrolled Ovarian Hyperstimulation Dr Soheila Ansaripour Research Instituteof Avicenna 4/23/2012 Why good prediction of poor response good prediction i of OHSS application appropriate
More informationDr Manuela Toledo - Procedures in ART -
Dr Manuela Toledo - Procedures in ART - Fertility Specialist MBBS FRANZCOG MMed CREI Specialities: IVF & infertility Fertility preservation Consulting Locations East Melbourne Planning a pregnancy - Folic
More informationPCOS What s new in Diagnosis & Treatment?
PCOS What s new in Diagnosis & Treatment? Roy Homburg Maccabi Medical Services and Barzilai Medical Centre, Ashkelon, Israel. Antalya, October, 2009 PCOS diagnosis - 1990 NIH criteria - Hyperandrogenism
More informationThe work of a fertility specialist Steven Fleming PhD Honorary Associate, University of Sydney Director of Embryology, ORIGIO a/s
The work of a fertility specialist Steven Fleming PhD Honorary Associate, University of Sydney Director of Embryology, ORIGIO a/s sfleming@origio.com Scope of work Evaluation and diagnosis of the infertile
More informationTop 10 questions in fertility
Top 10 questions in fertility Mr Rehan Salim MD MRCOG Head of Reproductive Medicine Consultant Gynaecologist & Subspecialist in Reproductive Medicine Imperial College NHS Trust Learning objectives Patient
More information