Zobrazeno 1 - 10
of 396
pro vyhledávání: '"Pak Chung Ho"'
Autor:
Raymond Hang Wun Li, Su-Bin Liao, William Shu Biu Yeung, Ernest Hung Yu Ng, Wai Sum O, Pak Chung Ho
Publikováno v:
Reproductive Biology and Endocrinology, Vol 22, Iss 1, Pp 1-5 (2024)
Abstract Background Levonorgestrel (LNG) acts as an emergency contraceptive mainly by inhibiting or postponing ovulation. We carried out this study to investigate whether LNG at concentration relevant for emergency contraception (EC) affect ciliary b
Externí odkaz:
https://doaj.org/article/688c1407279e483dafabadd42bd5aa17
Autor:
Yu Wing Tong, Jennifer Ka Yee Ko, Karen Siu Ling Lam, Sidney Tam, Vivian Chi Yan Lee, Pak Chung Ho, Ernest Hung Yu Ng, Raymond Hang Wun Li
Publikováno v:
Reproductive Biology and Endocrinology, Vol 21, Iss 1, Pp 1-8 (2023)
Abstract Background To evaluate the association of serum advanced glycation end-products (AGEs) and its soluble receptor of AGE (sRAGE) levels with dysglycaemia and metabolic syndrome in women with polycystic ovary syndrome (PCOS). Methods This was a
Externí odkaz:
https://doaj.org/article/0cf590367a6546589d52bc48f244ad9a
Autor:
Jennifer K. Y. Ko, Kevin K.W. Lam, Heidi H.Y. Cheng, Man Wa Lui, Sofie S.F. Yung, Raymond H.W. Li, Estella Y.L. Lau, Pak Chung Ho, William S.B. Yeung, Ernest H.Y. Ng
Publikováno v:
Fertility & Reproduction, Vol 3, Iss 3, Pp 94-100 (2021)
Background: Fertility preservation is increasingly important with improving cancer survival rates and the delay in childbearing in modern societies. The objective of our study was to review the experience of the fertility preservation programme in a
Externí odkaz:
https://doaj.org/article/5c939c6996f3401aaa49316369fab099
Autor:
Li Zhang, Kristina Gemzell-Danielsson, Pak Chung Ho, Raymond Hang Wun Li, Libei Du, Yan Hong Du, Wei Yu Diao
Publikováno v:
BMJ Open, Vol 12, Iss 1 (2022)
Externí odkaz:
https://doaj.org/article/821656814d724affba3e50f5af656bc0
Autor:
Man-Wa Lui, Pak Chung Ho
Publikováno v:
Best Practice & Research Clinical Obstetrics & Gynaecology. 63:13-23
First trimester termination of pregnancy (TOP) is a safe and effective procedure. The complete abortion rates of surgical and medical abortion are approximately 97% and 95%, respectively. Vacuum aspiration (VA) either by electrical suction or manual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59a7967732d5d73aaae8099ed32141f2
https://doi.org/10.1016/j.bpobgyn.2019.06.004
https://doi.org/10.1016/j.bpobgyn.2019.06.004
Autor:
Libei Du, Raymond Hang Wun Li, Kristina Gemzell-Danielsson, Yan Hong Du, Li Zhang, Wei Yu Diao, Pak Chung Ho
Publikováno v:
BMJ Open, Vol 12, Iss 1 (2022)
IntroductionMedical treatment is a less invasive alternative to surgical management of missed miscarriage. Studies have shown that pretreatment with mifepristone can increase the complete abortion rate in management of first-trimester missed miscarri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f807374c043448847a40b6092c17390
https://pubmed.ncbi.nlm.nih.gov/35105623
https://pubmed.ncbi.nlm.nih.gov/35105623
Autor:
Joyce Chai, Vivian Chi-Yan Lee, Tracy Wing-Yee Yeung, Hang Wun Raymond Li, Pak-Chung Ho, Ernest Hung-Yu Ng
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0131334 (2015)
Externí odkaz:
https://doaj.org/article/67d686d7a7d74f7ead86bdada0ce792d
Autor:
Joyce Chai, Vivian Chi-Yan Lee, Tracy Wing-Yee Yeung, Hang Wun Raymond Li, Pak-Chung Ho, Ernest Hung-Yu Ng
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0119149 (2015)
To determine the live birth and cumulative live birth rates of expected poor ovarian responders according to the Bologna criteria and to compare their outcomes with those of expected normal responders.Retrospective analysis.University infertility cli
Externí odkaz:
https://doaj.org/article/a49603283b3c4dfc93b7035a95925ee7
Autor:
Philip C.N. Chiu, William S.B. Yeung, Cheuk-Lun Lee, Ying Wang, Pak Chung Ho, Panyu Chen, Kevin K.W. Lam, Si Mei, Weie Zhao, C. Fang
Publikováno v:
Molecular Human Reproduction. 25:458-470
Human spermatozoa can fertilize an oocyte only after post-testicular maturation and capacitation. These processes involve dynamic modification and reorganization of the sperm plasma membrane, which allow them to bind to the zona pellucida (ZP) of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0196a38ada1e3f9d254f54794b51c5f
https://doi.org/10.1093/molehr/gaz030
https://doi.org/10.1093/molehr/gaz030
Autor:
Hang Wun Raymond Li, Vivian Chi Yan Lee, Estella Yee Lan Lau, William Shu Biu Yeung, Pak Chung Ho, Ernest Hung Yu Ng
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e108493 (2014)
OBJECTIVE: To evaluate ovarian response and cumulative live birth rate of women undergoing in-vitro fertilization (IVF) treatment who had discordant baseline serum anti-Mullerian hormone (AMH) level and antral follicle count (AFC). METHODS: This is a
Externí odkaz:
https://doaj.org/article/b006d03a776f4189a3268b68c5b4ef9f