|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Combined resection and radiofrequency ablation for multifocal hepatocellular carcinoma: Prognosis and outcomes显示文摘AIM: To analyze the combined treatment of resection and intraoperative radiofrequency ablation (RFA) for multifocal hepatocellular carcinoma in terms of prognosis and surgical outcomes.METHODS: This study was a retrospective case comparison study using prospectively collected data. The study covered the period from April 2001 to December 2006. The data of 200 patients with histologically confirmed hepatocellular carcinoma were reviewed. Nineteen patients (17 men and 2 women) having received resection in combination with RFA were chosen as subjects of the study (the combination group). Fiftyfour patients (43 men and 11 women) having received resection alone were selected for comparison (the resection group). The two groups matched tumor number and tumor size, and all the patients in the two groups displayed no tumor rupture, major vascular involvement and distant metastasis. Their demographics, preoperative assessment, disease recurrence patterns, overall survival and diseasefree survival were compared.RESULTS: In the combination group, the medianage was 65 years (range, 3477 years), the median tumor number was 3 (range, 29), and the median tumor size was 6 cm (range, 1.214 cm). In the resection group, the median age was 51.5 years (range, 2780 years, P = 0.003), the median tumor number was 3 (range, 29, P = 0.574), and the median tumor size was 6 cm (range, 114 cm, P = 0.782). The two groups were similar in characteristics of tumors and comorbidities, and had comparable results in preoperative liver function tests. All patients had ChildPugh class A status. Bilobar involvement occurred in 14 patients (73.6%) in the combination group and 3 patients (5.5%) in the resection group (P = 0.04). Six patients (32%) in the combination group and 35 patients (65%) in the resection group underwent major hepatectomy. Thirteen patients (68%) in the combination group and 19 patients (35%) in the resection group underwent minor hepatectomy (P = 0.012). The combination group had fewer major resections (32% vs 65%, P = 0.012), less blood loss (400 vs 657 mL, P = 0.007), shorter operation time (270 vs 400 min, P = 0.001), and shorter hospital stay (7 vs 8.5 d, P = 0.042). The two groups displayed no major differences in surgical complications (15.8% vs 31.5%, P = 0.24), disease recurrence (63.2% vs 50%, P = 0.673), hospital mortality (5.3% vs 5.6%, P = 1), and overall survival (53 vs 44.5 mo, P = 0.496).CONCLUSION: Safe and effective for selected patients with multifocal hepatocellular carcinoma, the combination of resection and intraoperative RFA widens the applicability of surgical intervention for the disease. | Tan To Cheung Kelvin K Ng Kenneth S Chok See Ching Chan Ronnie T Poon Chung Mau Lo Sheung Tat Fan | 2010 | World Journal of Gastroenterology2010，16，24： | 14 |
| 2 | A review on human influenza A H5N1 infections in Hong Kong显示文摘Avian influenza A H5N1 remains the most threatening virus that may cause another devastating pandemic in the foreseeable future. In 1997, Hong Kong was the first place to detect human infections due to this virus originated from birds. The experience and lessons learnt provide important information for controlling further outbreaks caused by avian influenza viruses. | CHAN Paul K S | 2009 | Science China(Life Sciences)2009，52，5： | 7 |
| 3 | Th1 cytokines promote T-cell binding to antigen-presenting cells via enhanced hyaluronan production and accumulation at the immune synapse显示文摘Hyaluronan(HA)production by dendritic cells(DCs)is known to promote antigen presentation and to augment T-cell activation and proliferation.We hypothesized that pericellular HA can function as intercellular‘glue’directly mediating T cell–DC binding.Using primary human cells,we observed HA-dependent binding between T cells and DCs,which was abrogated upon pre-treatment of the DCs with 4-methylumbelliferone(4-MU),an agent which blocks HA synthesis.Furthermore,T cells regulate HA production by DCs via T cell-derived cytokines in a T helper(Th)subset-specific manner,as demonstrated by the observation that cell-culture supernatants from Th1 but not Th2 clones promote HA production.Similar effects were seen upon the addition of exogenous Th1 cytokines,IL-2,interferon c(IFN-c)and tumor necrosis factor a(TNF-a).The critical factors which determined the extent of DC–T cell binding in this system were the nature of the pre-treatment the DCs received and their capacity to synthesize HA,as T-cell clones which were pre-treated with monensin,added to block cytokine secretion,bound equivalently irrespective of their Th subset.These data support the existence of a feedforward loop wherein T-cell cytokines influence DC production of HA,which in turn affects the extent of DC–T cell binding.We also document the presence of focal deposits of HA at the immune synapse between T-cells and APC and on dendritic processes thought to be important in antigen presentation.These data point to a pivotal role for HA in DC–T cell interactions at the IS. | Paul L Bollyky Stephen P Evanko Rebecca P Wu Susan Potter-Perigo S Alice Long Brian Kinsella Helena Reijonen Kelly Guebtner Brandon Teng Christina K Chan Kathy R Braun John A Gebe Gerald T Nepom Thomas N Wight | 2010 | Cellular & Molecular Immunology2010，7，3： | 3 |
| 4 | A family study of endophenotypes for psychosis within an early intervention programme in Hong Kong: Rationale and preliminary findings显示文摘The study of endophenotypes may be a viable strategy to tackle the genetic complexity and phenotypic heterogeneity of psychosis, but this research direction is relatively under-developed in China as compared to Western countries. We have recently initiated one of the first family studies of endophenotypes for psychosis in China. Patients entering an established early psychosis intervention service are recruited into this research project for phenotyping, endophenotyping and genotyping. At the endophenotypic level, four domains (neurological soft signs, neurocognition of prospective memory, social cognition of facial emotion recognition, and affective cognition of anticipatory and consummatory pleasure) are studied in the sample of patients with psychosis and their unaffected siblings. This article illustrates the benefit of a research-oriented clinical programme and its findings based on the data collected as of early 2011. | LUI Simon S Y SHAM Pak CHAN Raymond C K CHEUNG Eric F C | 2011 | Chinese Science Bulletin2011，56，32： | 2 |
| 5 | Soluble E-cadherin is a valid prognostic marker in gastric carcinoma显示文摘 | Chan A O Lam S K Chu K M | 2001 | Gut2001，48，6： | 2 |
| 6 | An overview of energy sources for electric vehicles显示文摘 | Chau K T Wong Y S Chan C C | 1999 | Energy Conversion and Management1999，40，10： | 2 |
| 7 | 抑郁治疗和急性心肌梗死后1年死亡率的相关性:TRIUMPH注册研究显示文摘在急性心肌梗死(acute myocardial infarction,AMI)患者中,抑郁症是很普遍的,并且与不良的生活质量和预后相关。尽管一些国家组织提出了筛选抑郁症的建议,但尚不清楚AMI患者的抗抑郁治疗是否与更好的预后相关。该研究的目的是确定接受抗抑郁治疗是否对患者的预后有影响。方法: | 刘莉 叶鹏 Smolderen KG Buchanan DM Gosch K Whooley MA Chan PS Vaccarino V Parashar S Shah AJ Ho PM Spertus JA | 2017 | 中华高血压杂志2017，25，2： | 2 |
| 8 | Cancer Genome Scanning in Plasma: Detection of Tumor-Associated Copy Number Aberrations, Single-Nucleotide Variants, and Tumoral Heterogeneity by Massively Parallel Sequencing显示文摘 | Chan K C Allen Jiang Peiyong Zheng Yama W L Liao Gary J W Sun Hao Wong John Siu Shing Shun N Chan Wing C Chan Stephen L Chan Anthony T C Lai Paul B S Chiu Rossa W K Lo Y M D | 2013 | Clinical Chemistry2013，，1： | 2 |
| 9 | Pulse electrodeposition of nanocrystalline nickel using ultra narrow pulse width and high peak current density显示文摘 | QU N S ZHU D CHAN K C | 2003 | Surface and Coatings Technology2003，1，68： | 1 |
| 10 | Three-dimensional finite-element formulation for problems involving time-varying fields, relative motion, and magnetic saturation 显示文摘 | S Williamson E K C Chan | 1993 | IEE Proceedings-A1993，140，2： | 1 |
| 11 | Integrating Environmental Criteria into the Supplier Selection Process显示文摘 | HUMPHREYS P K WONG Y K CHAN F T S | 2003 | Journal of Materials Processing Technology2003，138，6： | 1 |
| 12 | Poisoning effect of nitrogen compounds on the performance of CoMoS/ Al2O3 catalyst in the hydrodesulfurization of dibeuzothiophene,4-methyldibenzothiophene,and 4,6-dimethyldibenzothiophene显示文摘 | CHAN K JUNG J L JUN S B | 2001 | Applied Catalysis B:Environmental2001，35，1： | 1 |
| 13 | Pharmacoepidemiology and rheumatic disorders显示文摘 | Hernandez-Diaz S | 2004 | Rheum Dis Clin North Am2004，30，4： | 1 |
| 14 | Failure analysis of transmission towers显示文摘 | Albermani F Kitipornchai S Chan R W K | 2009 | Engineering Failure Analysis2009，16，6： | 1 |
| 15 | Crk I and Crk Ⅱ funtion as key signaling integrators for migration and invasion of cancer cells显示文摘 | Rodrigues S P Fathers K E Chan G | 2005 | Mol Cancer Res2005，3，4： | 1 |
| 16 | Molecular regulation of the hypothalamo-pituitary-adrenal axis in streptozotocin-induced diabetes:effects of insulin treatment显示文摘 | Chan O Chan S lnouye K | 2001 | Endocrinology2001，142，11： | 1 |
| 17 | General Mandelbrot Sets and Julia Sets with color symmetry from equivalent mappings of the modular group 显示文摘 | Chung K W Chan H S Y Chen Ning | 2000 | Computer & Graphics2000，24，6： | 1 |
| 18 | Influence of microstructure on cracktip micromechanicas and fracture behaviors of a two-phase TiAl alloy 显示文摘 | CHAN K S KIM Y M | 1992 | Metallurgical Trans A1992，23，10： | 1 |
| 19 | Effect of interdiffusion on the subbands in an Alx Ga1-xAs single quantum-well structure显示文摘 | Li E H Weiss B L Chan K S | 1992 | Phys Rev B1992，46，15： | 1 |
| 20 | Cyclic oxidation response of multiphase Niobiumbased alloys显示文摘 | Chan K S | 2004 | Metallurgical and Materials Transactions A2004，35，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员