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209篇 您的检索式:作者名="Cheung CK"
    题名 作者 年代 出处 被引量
1A long-term follow-up study on hepatitis B surface antigen-positive patients undergoing allogeneic hematopoietic stem cell transplantation显示文摘Hui CK Lie A Au WY Leung YH Ma SY Cheung WW Zhang HY Chim CS Kwong YL Liang R Lau GK 2006中国生物学文摘2006,20,5:10
2Risk factors and natural history of breast cancer in younger Chinese women显示文摘AIM: To investigate the age differences in the risk factors, clinicopathological characteristics and patterns of treatment of female breast cancer patients. METHODS: Seven thousand one hundred and fiftytwo women with primary breast cancer from the Hong Kong Breast Cancer Registry were recruited after receiving patients' consent, they were asked to complete standardized questionnaires which captured their sociodemographic characteristics and risk factors associated with breast cancer development. Among them, clinicopathological data and patterns of treatment were further collected from medical records of 5523 patients with invasive breast cancers. Patients were divided into two groups according to the age at diagnosis: younger(< 40 years old) vs older patients(≥ 40 years old) for subsequent analyses.RESULTS: Analysis on the sociodemographic characteristics and exposure to risk factors were performed on 7152 women with primary breast cancer and the results revealed that younger patients were more likely to have unhealthy lifestyles; these include a lack of exercise(85.4% vs 73.2%, P < 0.001), having high stress in life(46.1% vs 35.5%, P < 0.001), having dairy/meat-rich diets(20.2% vs 12.9%, P < 0.001),having alcohol drinking habit(7.7% vs 5.2%, P = 0.002). Younger patients were also more likely to have hormone-related risk factors including nulliparity(43.3% vs 17.8%, P < 0.001) and an early age at menarche(20.7% vs 13.2%, P < 0.001). Analyses on clinicopathological characteristics and patterns of treatment were performed on 5523 women diagnosed with invasive breast cancer. The invasive tumours in younger patients showed more aggressive pathological features such as having a higher percentage of grade 3 histology(45.7% vs 36.5%, P < 0.001), having a higher proportion of tumours with lymphovascular invasion(39.6% vs 33.2%, P = 0.003), and having multifocal disease(15.7% vs 10.3%, P < 0.001); they received different patterns of treatment than their older counterparts.CONCLUSION: Younger patients in Hong Kong are more likely to encounter risk factors associated with breast cancer development and have more aggressive tumours than their older counterparts.Winnie Yeo Hang-Mei Lee Amy Chan Emily YY Chan Miranda CM Chan Keeng-Wai Chan Sharon WW Chan Foon-Yiu Cheung Polly SY Cheung Peter HK Choi Josette SY Chor William WL Foo Wing-Hong Kwan Stephen CK Law Lawrence PK Li Janice WH Tsang Yuk Tung Lorna LS Wong Ting-Ting Wong Chun-Chung Yau Tsz-Kok Yau Benny CY Zee 2014World Journal of Clinical Oncology2014,5,5:4
3Non-invasive versus invasive mechanical ventilation for respiratory failure in severe acute respiratory syndrome显示文摘Background Severe acute respiratory syndrome is frequently complicated by respiratory failure requiringventilatory support.We aimed to compare the efficacy of non-invasive ventilation against invasive mechanicalventilation treating respiratory failure in this disease.Methods Retrospective analysis was conducted on all respiratory failure patients identified from the HongKong Hospital Authority Severe Acute Respiratory Syndrome Database.Intubation rate, mortality and secondaryoutcome of a hospital utilizing non-invasive ventilation under standard infection control conditions ( NIVHospital) were compared against13 hospitals using solely invasive ventilation (IMVHospitals).Multiple logisticregression analyses with adjustments for confounding variables were performed to test for association betweenoutcomes and hospital groups.Results Both hospital groups had comparable demographics and clinical profiles, but NIV Hospital (42patients) had higher lactate dehydrogenase ratio and worse radiographic score on admission and ribavirin-corticosteroid commencement.Compared to IMV Hospitals (451 patients), NIV Hospital had lower adjustedodds ratios for intubation (0.36, 95% CI 0.164 -0.791,P=0.011) and death (0.235, 95% CI 0.077 -0.716,P=0.011), and improved earlier after pulsed steroid rescue.There were no instances of transmission ofsevere acute respiratory syndrome among health care workers due to the use of non-invasive ventilation.Conclusion Compared to invasive mechanical ventilation, non-invasive ventilation as initial ventilatory supportfor acute respiratory failure in the presence of severe acute respiratory syndrome appeared to be associated withreduced intubation need and mortality.Loretta YC Yam Alfred YF Chan Thomas MT Cheung Eva LH Tsui Jane CK Chan Vivian CW Wong 2005Chinese Medical Journal2005,,17:3
4Induction of angiopoietin and Tie receptor mRNA expression after cerebral ischemia-reperfusion 显示文摘Lin TN Wang CK Cheung WM 2000Journal of Cerebral Blood Flow & Metabolism2000,20,2:1
5Molecular mechanisms ofcytokine and chemokine release from eosinophils activated by IL-17A, IL-17F, and IL-23: implication for Th17 lymphocytes-mediated allergic inflammation 显示文摘Cheung PF Wong CK Lam CW 2008J Immtmol2008,180,8:1
6Triptolide induces Bcl-2 cleavage and mitochondria dependent apoptosis in p53-deficient HL-60cells显示文摘Wan CK Wang C Cheung HY 2006Cancer Lett2006,241,1:1
7Mouse testin:complementary DNA cloning,genomicorganization,and characterization of its proximal promoterregion显示文摘Cheng CK Cheung CH Lee W 2003Biol Reprod2003,68,4:1
8Triptolide induces bcl -2 cleavage and mitochondria dependent apoptosis in p53-deft-cient HL-60 celts 显示文摘Wan CK Wang C Cheung HY 2006Cancer Lett2006,241,1:1
9Interleukin-25 induced chemokines and interleukin-6 release from eosinophils is mediated by p38显示文摘Wong CK Cheung PF lp WK 2000Genomics2000,66,2:1
10Repeatability and reproduc- ibility of anterior chamber angle measurement with anterior seg- ment optical coherence tomography显示文摘Li H Leung CK Cheung CY 2007Br J Ophthalmol2007,91,11:1
11An update onthe pathogenesis and treatment of IgA nephropathy 显示文摘Boyd JK Cheung CK Molyneux K 2012Kidney Int2012,81,9:1
12Neurological recovery after decompressive craniectomy for massive ischemic stroke显示文摘Cheung A Telaghani CK Wang J 2005Neurocrit Care2005,3,3:1
13Leptin-mediated cytokine release and migration of eosinophils: implications for immunopathophysiology ofallergie inflammation 显示文摘Wong CK Cheung PF Lam CW 2007Eur J Immunol2007,37,8:1
14Childhood nephrotic syndrome in relapse is associated with down-regulation of monocyte CD14 expression and lipopolysaccharide-induced tumour necrosis factor-alpha production 显示文摘Chen SP Cheung W Heng CK Jordan SC Yap HK 2003Clin Exp Immunol2003,134,1:1
15TSLP induces chemotactic and prosurvival effects in eosinophils: implications in allergic in- flammation显示文摘Wong CK Hu S Cheung PF 2010Am J Respir Cell Mol Biol2010,43,3:1
16Immunoassay of a tartrate-resistant acid phosphatase in serum显示文摘Cheung CK Panesar NS Haines C 1995Clin Chem1995,41,5:1
17Urinary excretion of transferring by NIDD:a marker for early complications显示文摘Cheung CK Cockram CS Barker CF 1989Clin Chem1989,35,:1
18Increased messenger RNA expression of vascular endothelial growth factor and its receptors in the implantation site of the human oviduct with ectopic gestation显示文摘Lam PM Briton-Jones C Cheung CK 2004Fertil Steril2004,82,3:1
19Retinal nerve fiber layer imaging with spectral-domain optical coherence tomography:a variability and diagnostic performance study显示文摘Leung CK Cheung CY Weinreb RN 2009Ophthalmology2009,116,7:1
20Interference of creatinine measurement in CAPD fluid is dependent on glucose and creatinine concentrations显示文摘Mak TW Cheung CK Cheung CM 1997Nephrol Dial Transplant1997,12,1:1
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