Dr. CHEUNG Lai Ping

Current Position:
Consultant
Clinical Director of the Assisted Reproductive Technology Unit
Honorary Clinical Associate Professor

Office Phone:
(852) 3505 3189

Email:
lpcheung@cuhk.edu.hk

Qualifications:
MBChB (CUHK), FRCOG, FHKCOG, FHKAM (O&G), MBA (Health Care) (CUHK), MPH (CUHK), CERT HKCOG (Reprod Med)

1Presence of Hepatitis B virus DNA in follicular fluid in female Hepatitis B carriers and outcome of IVF/ICSI treatment: A prospective observational study
Mak JSM, Leung MBW, Chung CHS, Chung JPW, Cheung LP, Lao TT, Li TC
Eur J Obstet Gynecol Reprod Biol. 2019 Aug;239:11-15
2Is routine intracytoplasmic sperm injection justified in couples with unexplained infertility? A randomized controlled trial using sibling oocytes
Chung CHS, Wong AWY, Yeung QSY, Cheung LP, Li TC
Journal of reproductive medicine, 2018 Aug; 63(4):357-362
3Polycystic ovary syndrome: a common reproductive syndrome with long-term metabolic consequences
Yau TT, Ng NY, Cheung LP, Ma RC
Hong Kong Med J. 2017 Dec;23(6):622-34
4The effect of endometrial scratch on natural-cycle cryopreserved embryo transfer outcomes: a randomized controlled study
Mak JSM, Chung CHS, Chung JPW, Kong GWS, Saravelos SH, Cheung LP, Li TC
Reprod Biomed Online. 2017 Jul;35(1):28-36
5Effect of mid-follicular phase recombinant LH versus urinary HCG supplementation in poor ovarian responders undergoing IVF – a prospective double-blinded randomized study
Mak SM, Wong WY, Chung HS, Chung PW, Kong GWS, Li TC, Cheung LP
Reprod Biomed Online. 2017 Mar;34(3):258-266
6The changing pattern of uterine contractions before and after fresh embryo transfer and its relation to clinical outcome
Chung CHS, Wong AWY, Chan CPS, Saravelos SH, Kong G WS, Cheung LP, Chung JPW, Li TC
Reproductive BioMedicine Online Mar 2017;34(3):240-247
7A Prospective Randomized Controlled Trial of 3D versus 2D Ultrasound-guided Embryo Transfer in Women Undergoing ART Treatment.
Saravelos S, Kong GWS, Chung JPW, Mak JSM, Chung CHS, Cheung LP, Li TC
Hum Reprod Oct 2016;31(10): 2255 – 2260
8Assessment of the Embryo Flash Position and Migration with Three-dimensional Ultrasound within 60 Minutes of Embryo Transfer.
Saravelos S, Wong AWY, Chan CPS, Kong GWS, Cheung LP, Chung CHS, Chung JPW, Li TC
Hum Reprod Mar 2016;31(3): 591 – 596
9Effects of Laparoscopic Ovarian Drilling in Treating Infertile Anovulatory Polycystic Ovarian Syndrome Patients with and without Metabolic Syndrome.
Kong GWS, Cheung LP, Lok IH
Hong Kong Med J 2011;17(1): 5 - 10
10Sonographic Measurement of Mesenteric Fat Predicts Presence of Fatty Liver among Subjects with Polycystic Ovary Syndrome.
Ma RCW, Liu KH, Lam PM, Cheung LP, Tam WH, Ko GTC, Chan MHM, Ho CS, Lam CWK, Chu WCW, Tong PCY, So WY, Chan JCN, Chow CC
J Clin Endocrinol Metab 2011;96(3): 799 - 807
11The Reproductive and Metabolic Effect of Rosiglitazone on Chinese Women with Polycystic Ovarian Syndrome-A Double-Blind Randomized Placebo-Controlled Study.
Lam PM, Tam WH, Ma RCW, Cheung LP, Tsui MHY, Tong PCY, Chow CC, Lam CWK, Chan MHM, Chan JCN, Haines CJ
Fertil Steril 2011;96(2): 445 - 451
12Hepatitis B Infection and Outcomes of In Vitro Fertilization and Embryo Transfer Treatment.
Lam PM, Suen SSH, Lao TTH, Cheung LP, Leung TY, Haines CJ
Fertil Steril 2010;93(2): 480 - 485
13Comprehensive Assessment of Serum Estradiol Impact on Selected Physiologic Markers Observed During In-Vitro Fertilization and Embryo Transfer Cycles.
Kong GWS, Cheung LP, Haines CJ, Lam PM
JECAR 2009;6(5): 1 - 8
14Higher metabolic risk in Chinese women fulfilling the NIH diagnostic criteria for polycystic ovarian syndrome.
Lam PM, Tam WH, Cheung LP
Fertil Steril 2009;91(4): 1493 - 1495
15Three-dimensional ultrasound features of the polycystic ovary in Chinese women.
Lam PM, Raine-Fenning NJ, Cheung LP, Haines CJ
Ultrasound Obst Gyn 2009;34(2): 196 - 200
16Cardiovascular risks and metabolic syndrome in Hong Kong Chinese women with polycystic ovary syndrome.
Cheung LP, Ma RCW, Lam PM, Lok IH, Haines CJ, So WY, Tong PCY, Cockram CS, Chow CC, Goggins WB
Hum Reprod 2008;23(6): 1431 - 1438
17Effects of early luteal-phase vaginal progesterone supplementation on the outcome of in vitro fertilization and embryo transfer.
Lam PM, Cheung MC, Cheung LP, Lok IH, Haines CJ
Gynecol Endocrinol 2008;24(12): 674 - 680
18Birth of a healthy baby after transfer of blastocysts derived from cryopreserved human oocytes fertilized with frozen spermatozoa.
Tjer GCC, Chiu TTY, Cheung LP, Lok IH, Haines CJ
Fertil Steril 2005;83(5): 1547 - 1549
19GnRH antagonist versus long GnRH agonist protocol in poor responders undergoing IVF: a randomized controlled trial.
Cheung LP, Lam PM, Lok IH, Chiu TTY, Yeung QSY, Tjer GCC, Haines CJ
Hum Reprod 2005;20(3): 616 - 621
20Polycystic ovarian syndrome in Hong Kong Chinese women: patient characteristics and diagnostic criteria.
Lam PM, Ma RCW, Cheung LP, Chow CC, Chan JCN, Haines CJ
Hong Kong Med J 2005;11(5): 336 - 341
21The effect of exogenous estradiol treatment on the mRNA expression of vascular endothelial growth factor and its receptors in cultured human oviduct mucosal cells.
Lam PM, Po ALS, Cheung LP, Haines CJ
J Assist Reprod Gen 2005;22(6): 251 - 255
22Adjuvant low-dose aspirin therapy in poor responders undergoing in vitro fertilization: a prospective, randomized, double-blind, placebo-controlled trial.
Lok IH, Yip SK, Cheung LP, Leung PHY, Haines CJ
Fertil Steril 2004;81(3): 556 - 561
23Estradiol regulation of oviductin/oviduct-specific glycoprotein messenger ribonucleic acid expression in human oviduct mucosal cells in vitro.
Briton Jones C , Lok IH, Cheung CK, Chiu TTY, Cheung LP, Haines CJ
Fertil Steril 2004;81: 749 - 756
24In vivo regulation of mRNA expression of vascular endothelial growth factor receptors (KDR and flt-1) in the human oviduct.
Lam PM, Briton Jones C , Cheung CK, Lok IH, Cheung LP, Haines CJ
Fertil Steril 2004;81(2): 416 - 423
25Increased messenger RNA expression of vascular endothelial growth factor and its receptors in the implantation site of the human oviduct with ectopic gestation.
Lam PM, Briton Jones C , Cheung CK, Leung SW, Cheung LP, Haines CJ
Fertil Steril 2004;82(3): 686 - 690
26Revisit of metformin treatment in polycystic ovarian syndrome.
Lam PM, Cheung LP, Haines CJ
Gynecol Endocrinol 2004;19(1): 33 - 39
27Upregulation of mRNA expression of vascular endothelial growth factor and its receptors by exogenous human chorionic gonadotropin in cultured oviduct mucosal cells.
Lam PM, Briton Jones C , Cheung CK, Cheung LP, Haines CJ
Fertil Steril 2004;82(6): 1708 - 1710
28A study of teratogenicity of hydrosalpinx fluid using a whole rat embryo culture model.
Chan Louis YS, Chiu PY, Cheung LP, Haines CJ, Tung HF, Lau TK
Hum Reprod 2003;18(5): 955 - 958
29Accuracy of Clinical Diagnostic Methods of Threatened Abortion.
Yip SK, Sahota DS, Cheung LP, Lam PKW, Haines CJ, Chung TKH
Gynecol Obstet Inves 2003;56(1): 38 - 42
30Human chorionic gonadotropin and 17-£] estradiol regulation of human oviductin/oviduct specific glycoprotein mRNA expression in vitro.
Briton Jones C , Lok IH, Chiu TTY, Cheung LP, Haines CJ
Fertil Steril 2003;20(2): 720 - 726
31Increased mRNA expression of vascular endothelial growth factor and its receptor (flt-1) in the hydrosalpinx.
Lam PM, Briton Jones C , Cheung CK, Po ALS, Cheung LP, Haines CJ
Hum Reprod 2003;18(11): 2264 - 2269
32Management of infertility.
Lok IH, Cheung LP, Haines CJ
HK Pract 2003;25(6): 249 - 261
33Vascular Endothelial Growth Factor in the Human Oviduct: Localization and Regulation of Messenger RNA Expression In Vivo.
Lam PM, Briton Jones C , Cheung CK, Lok IH, Yuen PM, Cheung LP, Haines CJ
Biol Reprod 2003;68(5): 1870 - 1876
34A prospective randomized trial comparing patient-controlled sedation using propofol and alfentanil and physician-administered sedation using diazepam and pethidine during transvaginal ultrasound-guided oocyte retrieval.
Lok IH, Chan MTV, Chan LW, Cheung LP, Haines CJ, Yuen PM
Hum Reprod 2002;17(8): 2101 - 2106
35Effects of the intensity of downregulation on outcome of in vitro fertilization and embryo transfer.
Lam PM, Cheung LP, Choy CMY, Lau YP, Haines CJ
Gynecol Endocrinol 2002;16(2): 143 - 150
36Follicular fluid and serum concentrations of myo-inositol in patients undergoing IVF: relationship with oocyte quality.
Chiu TTY, Rogers MS, Law LK, Briton Jones C , Cheung LP, Haines CJ
Hum Reprod 2002;17(6): 1591 - 1596
37Human oviductin mRNA expression is not maintained in oviduct mucosal cell culture.
Briton Jones C , Lok IH, Yuen PM, Chiu TTY, Cheung LP, Haines CJ
Fertil Steril 2002;77(3): 576 - 580
38Infertility, blood mercury concentrations and dietary seafood consumption: a case-control study.
Choy CMY, Lam CWK, Cheung LTF, Briton Jones C , Cheung LP, Haines CJ
BJOG 2002;109(10): 1121 - 1125
39Intrauterine Adhesions after Conservative and Surgical Management of Spontaneous Abortion.
Tam WH, Lau WC, Cheung LP, Yuen PM, Chung TKH
J Am Assoc Gyn Lap 2002;9(2): 182 - 185
40Psychiatric Morbidity amongst Infertile Chinese Women Undergoing Treatment with Assisted Reproductive Technology and the Impact of Treatment Failure.
Lok IH, Lee DTS, Cheung LP, Chung DWS, Lo KWK, Haines CJ,
Gynecol Obstet Inves 2002;53(4): 195 - 199
41A comparison of the psychologic impact and client satisfaction of surgical treatment with medical treatment of spontaneous abortion: a randomized controlled trial.
Lee DTS, Cheung LP, , Haines CJ, Chan KPM, Chung TKH
Am J Obstet Gynecol 2001;185(4): 953 - 958
42Dose-finding study for the use of long-acting gonadotrophin-releasing hormone analogues prior to ovarian stimulation for IVF.
Yim SF, Lok IH, Cheung LP, Briton Jones C , Chiu TTY, Haines CJ
Hum Reprod 2001;16(3): 492 - 494
43Regulation of human oviductin mRNA expression in vivo.
Briton Jones C , Lok IH, Yuen PM, Chiu TTY, Cheung LP, Haines CJ
Fertil Steril 2001;75(5): 942 - 946
44The effects of follicular fluid and platelet-activating factor on motion characteristics of poor-quality cryopreserved human sperm.
Briton Jones C , Yeung QSY, Tjer GCC, Chiu TTY, Cheung LP, Yim SF, Lok IH, Haines CJ
J Assist Reprod Gen 2001;18(3): 165 - 170
45Patient Selection for Assisted Reproductive Technology Treatment.
Cheung LP
Hong Kong Med J 2000;6(2): 177 - 183
46Aspirin and Reproductive Performance? (letter)
Cheung LP, Yip SK, Lok IH, Haines CJ
Fertil Steril 1999;72(4): 752 - 755
47Spontaneous abortion: a randomized, controlled trial comparing surgical evacuation with conservative management using misoprostol.
Chung TKH, Lee DTS, Cheung LP, Haines CJ, Chang AMZ
Fertil Steril 1999;71(6): 1054 - 1059
48Acute effects of a surgical menopause on serum concentrations of liporotein (a).
Cheung LP, Pang MW, Lam CWK, Tomlinson B, Chung TKH, Haines CJ
Climacteric 1998;1: 33 - 41
49Compliance with hormone replacement therapy in Chinese Women in Hong Kong.
Chung TKH, Lau TK, Cheung LP, Haines CJ
Maturitas 1998;28: 213 - 219
50Evaluation of the Accuracy of Transvaginal Sonography for Assessment of Retained Products of Conception after Spontaneius Abortion.
Chung TKH, Cheung LP, Sahota DS, Haines CJ, Chang AMZ
Gynecol Obstet Inves 1998;45: 190 - 193
51Spontaneous abortion: short-term complications following either conservative or surgical management.
Chung TKH, Cheung LP, Sahota DS, Haines CJ, Chang AMZ
Aust NZ J Obstet Gyn 1998;38(1): 61 - 64
52Changes in atherogenic lipids and lipoproteins during natural and hyperstimulated cycles in healthy women.
Haines CJ, Cheung LP, Lam CWK, Chang AMZ
Fertil Steril 1997;68(2): 231 - 235
53Psychiatric morbidity following miscarriage: a prevalence study of Chinese women in Hong Kong.
Lee DTS, Wong CK, Cheung LP, Leung HCM, Haines CJ, Chung TKH
J Affect Disorders 1997;43(1): 63 - 68
54Screening psychiatric morbidity after miscarriage application of the 30 item general health questionnaire and the edinburgh postnatal depression scale.
Lee DTS, Wong CK, Ungvari GS, Cheung LP, Haines CJ, Chung TKH
Psychosom Med 1997;59: 207 - 210
55The treatment of cervical intra-epithelial neoplasia: when could we 'see and loop'.
Fung HYM, Cheung LP, Rogers MS, To KF
Eur J Obstet Gyn R B 1997;72: 199 - 204
56A medical approach to management of spontaneous abortion using misoprostol. Extending misoprostol treatment to a maximum of 48 hours can further improve evacuation of retained products of conception in spontaneous abortion.
Chung TKH, Leung PHY, Cheung LP, Haines CJ, Chang AMZ
Acta Obstet Gyn Scan 1996;76: 248 - 251
57Assisted reproduction in Hong Kong : status in the 1990s.
Loong EPL, Haines CJ, Chiu TTY, Wong SP, Cheung LP, Ho PC, So WK, Yeung WSB, Lau E, Ng V, Leung CKM, Leong MKH, Wong CJY, Tang WWC, Chun MMP
Hong Kong Med J 1996;2(3): 253 - 256
58Hormonal Replacement Therapy
Cheung LP, Haines CJ
News Bulletin FPA 1996; : 1 - 6
59Inappropriate ADH secretion due to Immature Ovanian Teratoma.
Lam SK, Cheung LP
Aust NZ J Obstet Gyn 1996;36(1): 104 - 105
60Misoprostol in the management of spontaneous abortion.
Chung TKH, Cheung LP, Leung TY, Haines CJ, Chang AMZ
BJOG 1995;102(10): 832 - 835
61Effect of human papilloma type specific antisense oligonucleotides on cervical cancer cells containing papillomavirus type 16.
Chung TKH, Chang AMZ, Wong YF, Cheung TH, Cheung LP
Med Oncol 1994;11: 149 - 151
62General Anaesthesia for caesarean section in a patient with uncorrected complex cyanotic heart disease.
Rowbottom SJ, Gin T, Cheung LP
Anaesth Intens Care 1994;22(1): 74 - 78
63Spontaneous abortion: a medical approach to management.
Chung TKH, Cheung LP, Lau WC, Haines CJ, Chang AMZ
Aust NZ J Obstet Gyn 1994;34(4): 432 - 436