University Staff

Prof. E.H.Y. Ng hong kong university logo queen mary hosipital logo

Professor Ng Hung-Yu Ernest (吳鴻裕教授)

Clinical Professor
MBBS; MD (HK); FRCOG; FHKAM (O&G)
  • location
    Rm 533, 5/F, Block K, Queen Mary Hospital, Pokfulam, Hong Kong
  • telephone
    (852)-2255-3406
  • facsimile
    (852)-2817-5374
  • nghye@hku.hk
  • HKU Scholars Hub
Research Interests
  • Assisted reproduction methods
  • Assessment of ovarian reserve 
  • Evaluation of endometrial receptivity 
  • Use of three-dimensional ultrasound in reproduction medicine
  • Use of acupuncture in reproductive medicine
  • Stem cell
PubMed Search

Author Name: Ng EH

Publications

2015
  • Zheng Y, Stener-Victorin E, Ng EHY, Li J, Wu X and Ma H. How does acupuncture affect insulin sensitivity in women with polycystic ovary syndrome and insulin resistance? Study protocol of a prospective pilot study. British Medical Journal Open 2015, 5(4): e007757-e007757.

  • Yeung TWY, Chai J, Li RHW, Lee VCY, Ho PC and Ng EHY. Reply: Endometrial injury and reproductive outcomes: there's more to this story than meets the horse's blind eye. Human Reproduction 2015, 3: 749-750.

  • Wan HLT, Hui PW, Li RHW and Ng EHY. Obstetric outcomes in women with polycystic ovary syndrome and isolated polycystic ovaries undergoing in vitro fertilization: a retrospective cohort analysis. Journal of Maternal and Fetal Neonatal Medicine 2015, 28: 475-478.

  • Li RHW, Lam KSL, Tam S, Lee VCY, Yeung TWY, Cheung PT, Yeung WSB, Ho PC and Ng EHY. Screening for dysglycaemia by oral glucose tolerance test should be recommended in all women with polycystic ovary syndrome. Human Reproduction 2015, 30(9): 2178-2183.

  • Li L, Li C, Pan P, Chen X, Wu X, Ng EH, Yang D. A Single Arm Pilot Study of Effects of Berberine on the Menstrual Pattern, Ovulation Rate, Hormonal and Metabolic Profiles in Anovulatory Chinese Women with Polycystic Ovary Syndrome. PLoS One 2015 Dec 8;10(12):e0144072.

  • Lau KK, Ng EH, Tso YM, Mak CM. Halt hereditary tragedy by bridging the gap between knowledge and application of technology. Hong Kong Med J 2015 Apr;21(2):188-90.

  • Lam KW, Li RHW, Ng EHY, Ho PC and Yeung WSB., Semen analysis - what a clinician should know. Journal of Paediatrics, Obstetrics and Gynaecology Singapore 2015, Jan: 37-44.

  • Chow JFC, Yeung WSB, Lee VCY, Lau EYL, Ho PC and Ng EHY Experience of more than 100 preimplantation genetic diagnosis cycles for monogenetic diseases using whole genome amplification and linkage analysis in a single centre. Hong Kong Medical Journal 2015, 21(4): 299-303.

  • Chan CHY, Chan THY, Chan CLW, Ng EHY and Ho PC. Diagnostic ambiguity and psychosocial distress among Chinese women with idiopathic and non-idiopathic infertility. Illness, Crisis & Loss 2015, 23(1): 45-48.

  • Chai J, Lee VCY, Yeung TW., Li RHW, Ho PC and Ng EHY Live birth and cumulative live birth rates in expected poor ovarian responders defined by the Bologna criteria following IVF/ICSI treatment. PLoS One 2015 Mar 6;10(3):e0119149.

  • Li HW, Liao SB, Chiu PC, Yeung WS, Ng EH, Cheung AN, Tang F, O WS. Effects of adrenomedullin on the expression of inflammatory cytokines and chemokines in oviducts from women with tubal ectopic pregnancy: an in-vitro experimental study. Reprod Biol Endocrinol. 2015 Nov 5;13(1):120. [Medline]

  • Wang B, Ye TM, Lee KF, Chiu PC, Pang RT, Ng EH, Yeung WS.Annexin A2 Acts as an Adhesion Molecule on the Endometrial Epithelium during Implantation in Mice. PLoS One. 2015 Oct 7;10(10):e0139506. [Medline]

  • Kottawatta KS, So KH, Kodithuwakku SP, Ng EH, Yeung WS, Lee CKF. MicroRNA-212 Regulates the Expression of Olfactomedin 1 and C-Terminal Binding Protein 1 in Human Endometrial Epithelial Cells to Enhance Spheroid Attachment In Vitro. Biol Reprod 2015 Nov;93(5):109.

    /files/BOR-cover-nov2015.gif
  • Lee YL, Fong SW, Chen AC, Li T, Yue C, Lee CL, Ng EH, Yeung WS, Lee KF.Establishment of a novel human embryonic stem cell-derived trophoblastic spheroid implantation model. Hum Reprod. 2015 Sep 7. pii: dev223. [Epub ahead of print]

  • Lee VC, Chow JF, Lau EY, Yeung WS, Ho PC, Ng EH. Comparison between fluorescent in-situ hybridisation and array comparative genomic hybridisation in preimplantation genetic diagnosis in translocation carriers. Hong Kong Med J. 2015 Feb;21(1):16-22. doi: 10.12809/hkmj144222. Epub 2014 Oct 24. [PubMed]

  • So KH, Kodithuwakku SP, Kottawatta KS, Li RH, Chiu PC, Cheung AN, Ng EH, Yeung WS, Lee KF.Human chorionic gonadotropin stimulates spheroid attachment on fallopian tube epithelial cells through the mitogen-activated protein kinase pathway and down-regulation of olfactomedin-1. Fertil Steril. 2015 May 18. pii: S0015-0282(15)00304-0. doi: 10.1016/j.fertnstert.2015.04.030. [Epub ahead of print]

2014
  • Chai J, Yeung WYT, Lee VCY, Li RHW, Ho PC, Ng HYE. Live birth rates following in vitro fertilization in women with thyroid autoimmunity and/or subclinical hypothyroidism.  Clin Endocrinol (Oxf) 2014; 82(1): 122-127.

  • Yeung TWY, Chai J, Li RHW, Lee VCY, Ho PC, Ng EHY. The effect of endometrial injury on ongoing pregnancy rate in unselected subfertile women undergoing in vitro fertilization: a randomized controlled trial. Hum Reprod 2014; 29(11): 2474-2481.

  • Yeung TWY, Chai J, Li RHW, Lee VCY, Ho PC and Ng EHY. A randomized, controlled, pilot trial on the effect of dehydroepiandrosterone on ovarian response markers, ovarian response, and in vitro fertilization outcomes in poor responders. Fertility and Sterility 2014, 102: 108-115.e1.

  • Xiang L., Chan RWS, Ng EHY and Yeung WSB. Slow-cycling mesenchymal stromal cells in human endometrium possess common hallmark somatic stem cell properties Stem Cell Research & Therapy. 2014, 5: 84.

  • Wang Q, Chow JF, Yeung WS, Lau EY, Lee VC, Ng EH, Ho PC. (2014) Preimplantation genetic diagnosis using combined strategies on a breast cancer patient with a novel genomic deletion in BRCA2. Journal of Assisted Reproduction & Genetics 2014;31(12):1719-26

  • So CC, Chiang AK, Kan A, Lee V, Ng E. (2014) Beta thalassaemia intermedia due to silent alpha globin gene quadruplication in an infant. Pathology. 2014 46,570-572.

  • Ng EHY, Li RHW, Chen L, Lan VT, Tuong HM, Quan S.  A randomized double blind comparison of atosiban in patients undergoing IVF treatment.  Hum Reprod 2014;29(12):2687-2694.

  • Li RHW, Liao S., Yeung WSB, Ng EHY, O WS and Ho PC. Ulipristal acetate resembles mifepristone in modulating human Fallopian tube function. Human Reproduction 2014 29: 2156-2162.

  • Li RHW, Lee VCY, Lau EYL, Yeung WSB, Ho PC, Ng EHY. Ovarian response and cumulative live birth rate of women undergoing in-vitro fertilisation who had discordant anti-mullerian hormone and antral follicle count measurements: a retrospective study.  PLoS One 014;9(10):e108493.

  • Li RHW, Lee VCY, Lau EYL, Yeung WSB, Ho PC and Ng EHY. Role of baseline antral follicle count and anti-Mullerian hormone in the index stimulation cycle of IVF treatment in predicting outcome of subsequent frozen-thawed embryo transfers. Gynecological Endocrinology 2014 30: 490-493.

  • Li RHW, Lee VCY, Lau EYL, Yeung WSB, Ho PC and Ng EHY. Cumulative live-birth rate in women with polycystic ovary syndrome or isolated polycystic ovaries undergoing in-vitro fertilisation treatment. Journal of Assisted Reproduction and Genetics 2014, 31: 205-211.

  • Li RHW, Lee VCY, Ho PC and Ng EHY. Ovarian sensitivity index is a better measure of ovarian responsiveness to gonadotrophin stimulation than the number of oocytes during in-vitro fertilization treatment. Journal of Assisted Reproduction and Genetics 2014, 31: 199-203.

  • Lee VCY, Chow JFC, Lau EYL, Yeung WSB, Ho PC, Ng EHY. Live birth following double-factor pre-implantation genetic diagnosis for both reciprocal translocation and alpha-thalassaemia. Hong Kong Med J 2014 Jun;20(3):251-4.

  • Lee VCY, Li RHW, Chai J, Yeung TWY, Yeung WSB, Ho PC and Ng EHY. Effect of preovulatory progesterone elevation and duration of progesterone elevation on the pregnancy rate of frozen–thawed embryo transfer in natural cycles. Fertility and Sterility 2014, 101: 1288-1293.

  • Lee CL, Li K, Lam KW, Ng EHY, Koistinen H, Seppala M, Yeung WSB and Chiu CN. Glycodelin-A treatment reduces the adverse effect of macrophage co-culture on human sperm motility. Molecular reproduction and development 2014, 81(6): 482-3.

  • Glasier A, Gemzell-Danielsson K, Bouchard P, Genazzani AR, Al-Azzawi F, Berga S, Birkhaeuser M, Brincat M, De Melo NR, Foidart JM, Kenemans P, Lunenfeld B, Maruo T, Milewicz A, Naftolin F, Ng EH, Schindler A, Simon C, Simoncini T, Simpson E, Siseles N, Smetnik V, Tarlatzis B, von Schoultz B. (2014) ISGE statement on oral emergency contraception. Gynecological Endocrinology. 30,681-682.

  • Chow JF, Yeung WS, Lau EY, Lee VC, Ng EH, Ho PC. Array comparative genomic hybridization analyses of all blastomeres of a cohort of embryos from young IVF patients revealed significant contribution of mitotic errors to embryo mosaicism at the cleavage stage. Reprod Biol Endocrinol. 2014 Nov 24;12:105.

  • Chai J, Yeung TWY, Lee VCY, Li RHW, Lau EYL, Yeung WSB, Ho PC and Ng EHY. Live birth rate, multiple pregnancy rate, and obstetric outcomes of elective single and double embryo transfers: Hong Kong experience. Hong Kong Medical Journal 2014, 20(2):102-106.

  • Chai J and Ng EHY. Evidence-based investigations for subfertility. Journal of Paediatrics, Obstetric & Gynaecology. 2014, 40(3): 125-131.

  • Lee CL, Li K, Lam KK, Ng EH, Koistinen H, Seppälä M, Yeung WS, Chiu PC.Glycodelin-A treatment reduces the adverse effect of macrophage co-culture on human sperm motility. Mol Reprod Dev. 2014 Jun;81(6):482-3. doi: 10.1002/mrd.22331. Epub 2014 May 9. [Medline]

  • Chow JF, Yeung WS, Lau EY, Lee VC, Ng EH, Ho PC. Array comparative genomic hybridization analyses of all blastomeres of a cohort of embryos from young IVF patients revealed significant contribution of mitotic errors to embryo mosaicism at the cleavage stage. Reprod Biol Endocrinol. 2014 Nov 24;12:105. doi: 10.1186/1477-7827-12-105. [PubMed]

  • Li HW, Liao SB, Yeung WS, Ng EH, O WS, Ho PC. Ulipristal acetate resembles mifepristone in modulating human Fallopian tube function.Hum Reprod. 2014 Aug 19. pii: deu210. [Epub ahead of print]

  • Lai CWS, Yung SSF, Ng EHY. Endometrial vascularity is lower in pregnancies with pregnancy-induced hypertension or small-for-gestational age in livebirth after IVF. Ultrasound in Obstetrics & Gynecology. 2014: 44(4) 455-460. [PubMed]

  • Chai J, Yeung WY, Lee CY, Li HW, Ho PC, Ng HY. Live birth rates following in vitro fertilization in women with thyroid autoimmunity and/or subclinical hypothyroidism. Clin Endocrinol (Oxf). 2014 Jan;80(1):122-7. [PubMed]

2013
  • Lee VC, Gao J, Lee KF, Ng EH, Yeung WS, Ho PC. The effect of letrozole with misoprostol for medical termination of pregnancy on the expression of steroid receptors in the placenta. Hum Reprod 2013 Nov;28(11):2912-9.[PubMed]

  • Lee VC, Li RH, Ng EH, Yeung WS, Ho PC. Luteal phase support does not improve the clinical pregnancy rate of natural cycle frozen-thawed embryo transfer: a retrospective analysis. Eur J Obstet Gynecol Reprod Biol. 2013 Jul;169(1):50-3. [PubMed]

  • Li HW, Lee VC, Lau EY, Yeung WS, Ho PC, Ng EH. Role of baseline antral follicle count and anti-Mullerian hormone in prediction of cumulative live birth in the first in vitro fertilisation cycle: a retrospective cohort analysis. PLoS One. 2013 Apr 23;8(4):e61095. [PubMed]

  • O WS, Li HWR, Liao SB, Cheung ANY, Ng EHY, Yeung WSB, Ho JC, Tang F. The decreases in adrenomedullin and ciliary beat frequency in the nasal epithelium in tubal pregnancy Fertil Steril (2013 Aug;100(2):459-463 [PubMed]

  • Yeung TW, Li RH, Lee VC, Ho PC, Ng EH. A randomized double-blinded placebo-controlled trial on the effect of dehydroepiandrosterone for 16 weeks on ovarian response markers in women with primary ovarian insufficiency. J Clin Endocrinol Metab. 2013 Jan;98(1):380-8. [PubMed]

2012
  • Broeze KA, Opmeer BC, Coppus SF, Van Geloven N, Den Hartog JE, Land JA,Van der Linden PJQ, Ng EHY, Van der Steeg JW, Steures P, Van der Veen F, Mol BW. (2012) Integration of patient characteristics and the results of Chlamydia antibody testing and hysterosalpingography in the diagnosis of tubal pathology: an individual patient data meta-analysis. Human Reproduction 27, 2979-2990.

  • Chan CHY, Chan CLW, Ng EHY, Ho PC, Lee GL, Hui CWH. Incorporating spirituality in psychosocial group intervention for women undergoing in vitro fertilization: A prospective randomized controlled study. Psychology and Psychotherapy. 2012, 85(4): 356-373. 

  • Gao J, Zuo Y, So KH, Yeung WSB, Ng EHY, Lee KF. Electroacupuncture enhances spermatogenesis in rats after scrotal heat treatment. Spermatogenesis. 2012;2(1):53-62. [Medline]

  • Ko JK, Wan HL, Ngu SF, Cheung VY, Ng EH. Cesarean scar molar pregnancy. Obstet Gynecol. 2012 Feb;119(2 Pt 2):449-51. [PubMed]

  • Kodithuwakku SP, Pang RT, Ng EH, Cheung AN, Horne AW, Ho PC, Yeung WS, Lee KF. Wnt activation downregulates olfactomedin-1 in Fallopian tubal epithelial cells: a microenvironment predisposed to tubal ectopic pregnancy. Lab Invest. 2012;92(2):256-64. [Medline]

  • Lee CL, Lam EY, Lam KK, Koistinen H, Seppälä M, Ng EH, Yeung WS, Chiu PC. Glycodelin-A stimulates interleukin-6 secretion by human monocytes and macrophages through L-selectin and the extracellular signal-regulated kinase pathway. J Biol Chem. 2012 Oct 26;287(44):36999-7009. [PubMed]

  • Lee VC, Yeung TW, Tang OS, Ng EH, Yeung WS, Ho PC. Effect of letrozole on uterine artery Doppler flow indices prior to first-trimester termination of pregnancy: a randomized controlled trial. Ultrasound Obstet Gynecol. 2012 Oct;40(4):392-7. [PubMed]

  • Lee VCY, Ng EHY, Ho PC. (2012) Male infertility. Journal of Paediatrics, Obstetrics and Gynaecology, Sept-Oct, 213-220.

  • Lee YL, Peng Q, Fong SW, Chen AC, Lee KF, Ng EH, Nagy A, Yeung WS. Sirtuin 1 facilitates generation of induced pluripotent stem cells from mouse embryonic fibroblasts through the miR-34a and p53 pathways. PLoS One. 2012;7(9):e45633. [Medline]

  • Li HW, Ng EH, Wong BP, Anderson RA, Ho PC, Yeung WS. Correlation between three assay systems for anti-Müllerian hormone (AMH) determination. J Assist Reprod Genet. 2012 Dec;29(12):1443-6.

  • Li J, Wang W, Liang H, Dong H, Li Y, Ng EHY, Wu X (2012). Biophysical Characteristics of Meridians and Acupoints: A Systematic Review. Evidence-Based Complementary and Alternative Medicine 2012 (2012), Article ID 793841

  • Li RHY and Ng EHY. (2012) Management of anovulatory infertility. Best Practice & Research Clinical Obstetrics and Gynaecology 26, 757-768.

  • Liao SB, Li HW, Ho JC, Yeung WS, Ng EH, Cheung AN, Tang F, O WS. Possible role of adrenomedullin in the pathogenesis of tubal ectopic pregnancy. J Clin Endocrinol Metab. 2012 Jun;97(6):2105-12. [PubMed]

  • Liu WM, Pang RT, Cheong AW, Ng EH, Lao K, Lee KF, Yeung WS. Involvement of microRNA lethal-7a in the regulation of embryo implantation in mice. PLoS One. 2012;7(5):e37039. [Medline]

  • Ng EHY and Ho PC. (2012) Preface Best Practice & Research Clinical Obstetrics and Gynaecology 26, 727.

  • Yeung TWY, Lee CYV, Li HWR, Ng EHY. HKCOG guidelines: induction of ovulation. Journal of Paediatrics, Obstetrics and Gynaecology 2012;Jan/Feb, 5-31.

  • Yeung TWY, Lee VCY, Ng EHY, Ho PC. A pilot study on the use of a 7-day course of letrozole followed by misoprostol for the termination of early pregnancy up to 63 days. Contraception, 2012 Dec;86(6):763-9. [PubMed]

2011
  • Broeze KA, Opmeer BC, Coppus SF, Van Geloven N, Alves MF, Anestad G, Bhattacharya S, Allan J, Guerra-Infante MF, Den Hartog JE, Land JA, Idahl A, Van der Linden PJ, Mouton JW, Ng EH, Van der Steeg JW, Steures P, Svenstrup HF, Tiitinen A, Toye B, Van der Veen F, Mol BW. Chlamydia antibody testing and diagnosing tubal pathology in subfertile women: an individual patient data meta-analysis. Hum Reprod Update. 2011 May-Jun;17(3):301-10. [PubMed]

  • Broeze KA, Opmeer BC, Van Geloven N, Coppus SF, Collins JA, Den Hartog JE, Van der Linden PJ, Marianowski P, Ng EH, Van der Steeg JW, Steures P, Strandell A, Van der Veen F, Mol BW. Are patient characteristics associated with the accuracy of hysterosalpingography in diagnosing tubal pathology? An individual patient data meta-analysis. Hum Reprod Update. 2011 May-Jun;17(3):293-300. [PubMed]

  • Chai J, Lee KF, Ng EH, Yeung WS, Ho PC. Ovarian stimulation modulates steroid receptor expression and spheroid attachment in peri-implantation endometria: studies on natural and stimulated cycles. Fertil Steril. 2011 Sep;96(3):764-8. [Medline]

  • Chan RW, Ng EH, Yeung WS. Identification of cells with colony-forming activity, self-renewal capacity, and multipotency in ovarian endometriosis. Am J Pathol. 2011 Jun;178(6):2832-44.14. [PubMed]

  • Kodithuwakku SP, Ng PY, Liu Y, Ng EHY, Yeung WSB, Ho PC, Lee KF. Hormonal regulation of endometrial olfactomedin expression and its suppressive effect on spheroid attachment onto endometrial epithelial cells. Hum Reprod 2011;26:167-175. [Medline]

  • Lee VC, Chan CC, Ng EH, Yeung WS, Ho PC. Sequential use of letrozole and gonadotrophin in women with poor ovarian reserve: a randomized controlled trial. Reprod Biomed Online. 2011 Sep;23(3):380-8.

  • Lee VC, Ng EH, Yeung WS, Ho PC. Misoprostol with or without letrozole pretreatment for termination of pregnancy: a randomized controlled trial. Obstet Gynecol. 2011 Feb;117(2 Pt 1):317-23 [PubMed]

  • Lee VC, Tang OS, Ng EH, Yeung WS, Ho PC. A pilot study on the use of letrozole with either misoprostol or mifepristone for termination of pregnancy up to 63 days. Contraception. 2011 Jan;83(1):62-7.

  • Lee VC, Tang OS, Ng EH, Yeung WS, Ho PC. A prospective double-blinded, randomized, placebo-controlled trial on the use of letrozole pretreatment with misoprostol for second-trimester medical abortion. Contraception. 2011 Dec;84(6):628-33.

  • Lee VC, Yung SS, Li RH, Watzer B, Schweer H, Ng EH, Ho PC. A randomized comparison of pharmacokinetics of a single vaginal dose of dry misoprostol or misoprostol moistened with normal saline or with acetic acid. Hum Reprod. 2011 Nov;26(11):2981-7. [PubMed]

  • Li HWR, Yeung WSB, Lau EY, Ho PC, Ng EHY. Evaluating the performance of serum antimullerian hormone concentration in predicting the live birth rate of controlled ovarian stimulation and intrauterine insemination. Fertil Steril. 2010;94:2177-81. [PubMed]

  • Li RHW, Anderson RA, Yeung WS, Ho PC, Ng EH. Evaluation of serum antimullerian hormone and inhibin B concentrations in the differential diagnosis of secondary oligoamenorrhea. Fertil Steril. 2011 Sep;96(3):774-9. [PubMed]

  • Li RHW, Gebbie AE, Wong RWS, Ng EHY, Glasier AF, Ho PC. The use of sex hormones in women with rheumatological diseases. Hong Kong Med J 2011;17(6):487-491.

  • Li RHW, Lo SST, Ng EHY, Ho PC. An update on emergency contraception. J Paediat, Obst & Gyna 2011;36:81-88.

  • Li RHW, Ng EHY, Ho PC. Handbook on Managing Infertility (Meeting the Challenges in Low-Resource Settings) - Asia and Oceania Federation of Obstetrics and Gynaecology. Polycystic Ovary Syndrome and Infertility 2011;11:105-111.

  • Li RHW, Wong GCY, Yeung WSB, Ho PC, Ng EHY. Serum anti-mullerian hormone level is not altered in women using hormonal contraceptives. Contraception 2011;83:582-585.

  • Li Y, Ng EHY, Stener-Victorin E, Hou L, Wu T, Han F, Wu X. (2011) Polycystic ovary syndrome is associated with negatively variable impacts on domains of health-related quality of life: evidence from a meta-analysis. Fertil Steril, 96, 452-458.

  • Ng EHY. Author's reply: acupuncture improve pregnancy rate in sub-fertile women undergoing frozen-thawed embryo transfer cycles? Focus on Alternative and Complementary Therapy2011;16:138. 

2010
  • Lee KF, Lee YL, Chan RWS, Cheong AWY, Ng EHY, Ho PC, Yeung WSB. Up-regulation of endocrine gland-derived vascular endothelial growth factor but not vascular endothelial growth factor in human ectopic endometriotic tissue, Fertility and Sterility. 2010;93:1052-1060. (Publication No. : 175168)

  • Lee VCY, Ng EHY, Ho PC. Issues in second trimester induced abortion (medical/surgical methods). Best Pract Res Clin Obstet Gynaecol. 2010;24:517-27.

  • Lee VCY, Ng EHY, Yeung WSB, Ho PC. Impact of positive hepatitis B surface antigen on the outcome of IVF treatment. Reprod Biomed Online 2010;21:712-7.

  • Li HWR, Hui PW, Tang MHY, Lau ET, Yeung WSB, Ho PC, Ng EHY. Maternal serum anti-Mullerian hormone level is not superior to chronological age in predicting Down syndrome pregnancies. Prenat Diagn. 2010;30:320-4.

  • Li HWR, Liao S, Chiu PCN, Tam WW, Ho JCM, Ng EHY, Ho PC, Yeung WSB, Tang F, O WS, Expression of adrenomedullin in human oviduct, its regulaton by the hormonal cycle and contact with spermatozoa, and its effect on ciliary beat frequency of the oviductal epithelium, Journal of Clinical Endocrinology and Metabolism. 2010;95:E18-E25. (Publication No. : 182871) 

  • Li HWR, Ng EHY, Ho PC. Clinical applications of misoprostol in gynaecology.  J Paed Obstet Gynaecol 2010;36: 81-88.

  • Liu Y, Kodithuwakku SP, Ng PY, Chai J, Ng EH, Yeung WS, Ho PC, Lee KF. Excessive ovarian stimulation up-regulates the Wnt-signaling molecule DKK1 in human endometrium and may affect implantation: an in vitro co-culture study. Hum Reprod 2010;25:479-90. [PubMed]

  • Ng EH. Comment on Checa MA et al. J Assist Reprod Genet. 2010;27:65. 

  • Ng EHY, Ho PC. Ultrasound assessment of endometrial receptivity in in vitro fertilization treatment. DonaldSchool Journal of Ultrasound in Obstetrics and Gynecology 2010;4:179-188.

  • So EW, Ng EH. Acupuncture in reproductive medicine. Womens Health (Lond Engl). 2010;6:551-63.

  • So WS, Ng EHY, YY Wong, EYL Lau, WSB Yeung, Ho PC. Acupuncture for frozen-thawed embryo transfer cycles: a double-blind randomized controlled trial. Reproductive BioMedicine Online 2010;20,814-821.

  • von Hertzen H, Huong NTM, Piaggio G, Bayalag M, Cabezas E, Fang A, Gemzell-Danielsson K, Hinh ND, Mittal S, Ng EHY, Chaturachinda K, Pinter B, Puscasiu L, Savardekar L, Shenoy S, Tsertsvadze G, Tuyet HTD, Velasco A, Peregoudov A for the WHO Research Group on Post-ovulatory Methods of Fertility Regulation. Two doses and two routes of administration of misoprostol after mifepristone for termination of early pregnancy: a randomized controlled non-inferiority trial. BJOG: An International Journal of Obstetrics and Gynaecology 2010;117:1186-1196.

  • Yeung WS, Li RH, Cheung TM, Ng EH, Lau EY, Ho PC. Frozen-thawed embryo transfer cycles. Hong Kong Med J. 2009;15:420-6.

2009
  • Chai J, Tang OS, Hong QQ, Chen QF, Cheng LN, Ng E, Ho PC. A randomized trial to compare two dosing intervals of misoprostol following mifepristone administration in second trimester medical abortion. Hum Reprod. 2009 Feb;24(2):320-4. [PubMed]

2008
  • Liu Y, Lee KF, Ng EH, Yeung WS, Ho PC. Gene expression profiling of human peri-implantation endometria between natural and stimulated cycles. Fertil Steril. 2008 Dec;90(6):2152-64. doi: 10.1016/j.fertnstert.2007.10.020. Epub 2008 Jan 14. [PubMed]

    /files/Cover_Photo_F_S.gif

Research Grants
  • Control of human decidual macrophage differentiation by glycodelin-A. University Grants Committee of Hong Kong (UGC) Research Grants Council (RGC) Earmarked Grant for Research 2011-2012 (Principal Investigator) HK$1,297,160 (2012-2014)
  • Role of SIRT1 in generation of mouse induced pluripotent stem cells. University Grants Committee of Hong Kong (UGC) Research Grants Council (RGC) Earmarked Grant for Research 2010-2011 (Principal Investigator) HK$1,050,000 (2011-2014)
  • Preimplantation genetic diagnosis of beta Thalassaemia and HLA typing using the whole genome amplification method. Children’s Thalassaemia Foundation (Principal Investigator) HK$200,000 (2011-2012)
Professional activities
  • 2010-present: Chairman of the Research subcommittee, Hong Kong College of Obstetricians and Gynaecologists
  • 2008-present: Member of Health Services Subcommittee of Family Planning Association, Hong Kong
  • 2011-present: Council member of Family Planning Association, Hong Kong 
  • 2013-present: Chairman of the Subspecialty Board on Reproductive Medicine, Hong Kong College of Obstetricians and Gynaecologists
Awards and Honors
  • Young Investigator’s Award-- Li HWR, Wong CYG, Yeung WSB, Ho PC, Ng EHY. Anti-Mullerian hormone is a potentially useful test of ovarian function in progestogen-only contraceptive users. The 3rd Congress of Asia-Pacific Council on Contraception, 11-13 Jun 2010, Beijing, China. 
  • Best abstract Award-- Lee VCY, Ng EHY, Yeung WSB, Ho PC. A prospective double-blinded randomised placebo controlled trial on the use of misoprostol with or without letrozole pretreatment for termination of pregnancy up to 63 days of gestation. Presented at The 13th World Congress on Controversies in Obstetrics, Gynecology & Infertility, Berlin, Germany, 4-7, November, 2010.
  • “多囊卵巢綜合症「天癸失序」的病理機制” in collaboration with Heilongjiang University of Chinese Medicine being conferred a Second Class Award under the category of Natural Science Research Outstanding Achievement Award 2010.
  • The Young Investigator Award-- Chow JFC, Yeung WSB, Lau EYL, Li RHW, Ng EHY, Ho PC. (2011) Preimplantation genetic diagnosis of thalassemia using whole genome amplification and polymerase chain reaction. The 8th Conference of the Pacific Rim Society for Fertility and Sterility organized by the Pacific Rim Society for Fertility and Sterility and The Hong Kong Society for Reproductive Medicine, Hong Kong, 27-29 May 2011.
  • The Best Poster Award-- Chai J, Lee KF, Ng EHY, Yeung WSB, Ho PC. (2011) Steroid receptors expression pattern of peri-implantation endometrium between natural and stimulated cycles. The 8th Conference of the Pacific Rim Society for Fertility and Sterility organized by the Pacific Rim Society for Fertility and Sterility and The Hong Kong Society for Reproductive Medicine, Hong Kong, 27-29 May 2011. And Cheung CSY, Chan CHY, Ng EHY. (2011) Stress and anxiety-depression levels following early pregnancy loss: a comparison between women who conceived naturally and after assisted reproduction methods. The 8th Conference of the Pacific Rim Society for Fertility and Sterility organized by the Pacific Rim Society for Fertility and Sterility and The Hong Kong Society for Reproductive Medicine, Hong Kong, 27-29 May 2011.
  • “中醫生殖軸理論在多囊卵巢綜合征和輔助生殖中的轉化應用與發展”in collaboration with the Heilongjiang University of Chinese Medicine being conferred a First Class Award under the category of the Scientific and Technological Progress Award 2011.
  • 第四屆中國針灸學會科學技術獎一等獎--“女性生殖障礙的針刺療效機制”