Research Topics
Species | Mike S RogersSummaryAffiliation: The Chinese University of Hong Kong Country: China Publications
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Detail Information
Publications
Lipid peroxidation in cord blood at birth: a marker of fetal hypoxia during labourM S Rogers
Department of Obstetrics and Gynaecology, Chinese University of Hong Kong, Shatin
Gynecol Obstet Invest 44:229-33. 1997..This prospective study examined purine metabolism in relation to free oxygen radical activity, as reflected by lipid peroxide levels in umbilical cord blood at birth...
Relationship between isoprostane concentrations, metabolic acidosis, and morbid neonatal outcomeMichael Scott Rogers
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
Clin Chem 51:1271-4. 2005
Oxidative stress in midpregnancy as a predictor of gestational hypertension and pre-eclampsiaM S Rogers
Department of Obstetrics and Gynaecology, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong
BJOG 113:1053-9. 2006....
Avoiding manual removal of placenta: evaluation of intra-umbilical injection of uterotonics using the Pipingas technique for management of adherent placentaM S Rogers
Department of Obstetrics and Gynaecology, Chinese University of Hong Kong, Hong Kong
Acta Obstet Gynecol Scand 86:48-54. 2007..Manual removal of placenta is performed in 1-3% of cases, and whilst a well established and relatively safe procedure, it is not without complications, which include infection, hemorrhage, uterine rupture, and occasional maternal death...
The effect of intra-abdominal pressure on the generation of 8-iso prostaglandin F2alpha during laparoscopy in rabbitsAngela M Bentes de Souza
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong SAR
Hum Reprod 18:2181-8. 2003..Carbon dioxide pneumoperitoneum induces peritoneal oxidative stress. The aim of this study was to verify the effect of intra-abdominal pressure on oxidative stress in the peritoneum and on post-operative adhesion formation...
Quantifying F2-isoprostanes in umbilical cord blood of newborn by gas chromatography-mass spectrometryKai On Chu
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Shatin, N T, Hong Kong SAR, China
Anal Biochem 316:111-7. 2003..This method could be potentially employed for routine analysis of plasma F(2)-isoprostanes in clinical laboratories...
Relationship between umbilical cord morphology and nuchal cord entanglementMichael S Rogers
Departments of Obstetrics and Gynecology, Chinese University of Hong Kong
Acta Obstet Gynecol Scand 82:32-7. 2003..The study was carried out in the delivery suite of a university teaching hospital, using a prospective matched controlled-pairs survey...
Prediction of pre-eclampsia in early pregnancyMike S Rogers
The Chinese University of Hong Kong, Department of Obstetrics and Gynaecology, Faculty of Medicine, Prince of Wales Hospital, Shatin, New Territories, Hong Kong
Womens Health (Lond Engl) 3:571-82. 2007..It is hoped that earlier classification of patients at-risk of the disease, on the basis of pathophysiological changes, will enable specific therapies to be developed targeting these changes...
Cervical intraepithelial neoplasia is associated with increased polyamine oxidase and diamine oxidase concentrations in cervical mucusM S Rogers
Department of Obstetrics and Gynaecology, Prince of Wales Hospital, Shatin, N T, Hong Kong SAR
Gynecol Oncol 84:383-7. 2002....
A comparison of three ultrasound estimates of intrapartum oligohydramnios for prediction of fetal hypoxia-reperfusion injuryM S Rogers
Department of Obstetrics and Gynaecology, Prince of Wales Hospital, Chinese University of Hong Kong, Shatin, NT
Early Hum Dev 56:117-26. 1999..We suggest that oligohydramnios should be defined as an AFI < 8 cm or LVP < 4 cm. We concur with the recommendation of < 15 cm2 for the 2phi measurement...
Diurnal variation in excretion of N-acetyl-beta-glucosaminidase during pregnancy: implications for the prediction of pre-eclampsiaM S Rogers
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
Gynecol Obstet Invest 47:9-12. 1999..More consistent results for prediction of pre-eclampsia are therefore likely to be obtained using fasting (early morning) urine specimens and adjusting cut-off criteria for the other factors...
Glucose intolerance and cardiometabolic risk in children exposed to maternal gestational diabetes mellitus in uteroWing Hung Tam
Department of Obstetrics and Gynaecology, Chinese University of Hong Kong, First Floor, E Block, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR
Pediatrics 122:1229-34. 2008..The goal was to examine the carbohydrate tolerance and cardiometabolic risk among children exposed to maternal gestational diabetes mellitus in utero...
Tea epigallocatechin-3-gallate increases 8-isoprostane level and induces caudal regression in developing rat embryosChi Chiu Wang
Li Ka Shing Institute of Health Sciences, Faculty of Medicine, Shatin, New Territories, Hong Kong
Free Radic Biol Med 43:519-27. 2007..With (-)-epigallocatechin gallate, increased numbers of nonviable and apoptotic cells in the malformed embryos were associated with increased embryo 8-isoprostane...
Health status function after treatment with thermal balloon endometrial ablation and levonorgestrel intrauterine system for idiopathic menorrhagia: a randomized studyWing Hung Tam
Department of Obstetrics and Gynecology, The Chinese University of Hong Kong, Hong Kong, SAR, China
Gynecol Obstet Invest 62:84-8. 2006..To compare patients' health status function after treatment with thermal balloon endometrial ablation (TBEA) and levonorgestrel intrauterine system (LNG-IUS) for idiopathic menorrhagia...
Isolated vulval varicosity in the non-pregnant state: a case report with review of the treatment optionsSee Wai Leung
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR
Aust N Z J Obstet Gynaecol 45:254-6. 2005
Urgent cesarean delivery for fetal bradycardiaTak Yeung Leung
Department of Obstetrics and Gynecology, The Chinese University of Hong Kong, Hong Kong, China
Obstet Gynecol 114:1023-8. 2009..To estimate whether fetal bradycardia-to-delivery interval or decision-to-delivery interval was related to cord arterial pH according to different causes of fetal distress...
Effects of myo-inositol on the in-vitro maturation and subsequent development of mouse oocytesTony Tak Yu Chiu
Department of Obstetrics and Gynaecology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
Hum Reprod 18:408-16. 2003..The study aim was to assess whether the incorporation of myo-inositol (MI) into culture medium could improve oocyte maturation in vitro...
Trolox-equivalent antioxidant capacity assay versus oxygen radical absorbance capacity assay in plasmaChi Chiu Wang
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong
Clin Chem 50:952-4. 2004
Comparison of peritoneal oxidative stress during laparoscopy and laparotomyAngela M Bentes de Souza
Department of Obstetrics and Gynaecology, Chinese University of Hong Kong, 1/EF, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR
J Am Assoc Gynecol Laparosc 10:65-74. 2003..Biochemical reactions were also observed in the laparotomy group, but are thought to be related to mechanisms other than lipid peroxidation...
Meconium-stained liquor during labor is associated with raised neonatal cord blood 8-iso-prostaglandin F2alpha concentrationBao Yi Liu
Department of Obstetrics and Gynaecology, Prince of Wales Hospital, The Chinese University of Hong Kong
Am J Obstet Gynecol 192:289-94. 2005..CONCLUSION: Moderate or thick meconium-stained liquor is an independent factor for increased oxidative stress in pregnancy...
In vitro exposure to carbon dioxide induces oxidative stress in human peritoneal mesothelial cellsAngela M Bentes de Souza
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong SAR
Hum Reprod 19:1281-6. 2004..CONCLUSIONS: Exposure to both CO(2) and helium induces oxidative stress in mesothelial cells. Hypoxia-reoxygenation may play a role in this process...
Metabolomic and bioinformatic analyses in asphyxiated neonatesChing Yan Chu
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Hong Kong
Clin Biochem 39:203-9. 2006..CONCLUSIONS: The data demonstrated the potential application of bioinformatics methods in this metabolomic study and proved its clinical relevance...
Green tea catechins and their oxidative protection in the rat eyeKai On Chu
Department of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong Eye Hospital, Kowloon, Hong Kong
J Agric Food Chem 58:1523-34. 2010..5 to 12.2 h. Significant reductions in 8-epi-isoprostane levels were found in the compartments except the choroid-sclera or plasma, indicating antioxidative activities of catechins in these tissues...
Pharmacokinetic studies of green tea catechins in maternal plasma and fetuses in ratsKai On Chu
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, 3/F, Hong Kong Eye Hospital, 147K, Argyle Street, Kowloon, Hong Kong
J Pharm Sci 95:1372-81. 2006..EGCG had the highest level of exposure (AUC) and the highest Cmax in the fetus, implying it may have potential for in utero antioxidant protection...
Effects of in vitro exposure to carbon dioxide on the expression of apoptosis-associated genes in human peritoneal fibroblastsAngela Mara Bentes de Souza
Department of Obstetrics and Gynaecology, Chinese University of Hong Kong, SAR
Adv Exp Med Biol 525:185-8. 2003
Determination of catechins and catechin gallates in tissues by liquid chromatography with coulometric array detection and selective solid phase extractionKai On Chu
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, 3/F Hong Kong Eye Hospital, 147K Argyle Street, Kowloon, Hong Kong
J Chromatogr B Analyt Technol Biomed Life Sci 810:187-95. 2004..This method is capable for determining catechins in rat tissues of liver, brain, spleen, and kidney. The method is robust, reproducible, with high recovery, and has been validated for both in vitro and in vivo sample analysis...
Molecular hierarchy in neurons differentiated from mouse ES cells containing a single human chromosome 21Chi Chiu Wang
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Shatin, Hong Kong
Biochem Biophys Res Commun 314:335-50. 2004..Hierarchical clustering patterned specific expression of hChr21 gene dosage effects on neuron outgrowth, migration, and differentiation, such as Syngr2, Dncic2, Eif3sf, and Peg3...
Method to determine stability and recovery of carboprost and misoprostol in infusion preparationsKai On Chu
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, The Prince of Wales Hospital, Shatin, NT, Hong Kong
J Chromatogr B Analyt Technol Biomed Life Sci 857:83-91. 2007..However, only half of the dosage of misoprostol was recovered in the solution. Therefore, misoprostol dosage should be adjusted before clinical application...
