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| 1 | Preliminary experience with drug-coated balloon angioplasty in primary percutaneous coronary intervention显示文摘We evaluated the clinical feasibility of using drugcoated balloon(DCB) angioplasty in patients undergoingprimary percutaneous coronary intervention(PPCI). Between January 2010 to September 2014,89 STelevation myocardial infarction patients(83% male,mean age 59 ± 14 years) with a total of 89 coronary lesions were treated with DCB during PPCI. Clinical outcomes are reported at 30 d follow-up. Left anterior descending artery was the most common target vessel for PCI(37%). Twenty-eight percent of the patients had underlying diabetes mellitus. Mean left ventricular ejection fraction was 44% ± 11%. DCB-only PCI was the predominant approach(96%) with the remaining 4% of patients receiving bail-out stenting. Thrombolysis in Myocardial Infarction(TIMI) 3 flow was successfully restored in 98% of patients. An average of 1.2 ± 0.5 DCB were used per patient,with mean DCB diameter of 2.6 ± 0.5 mm and average length of 23.2 ± 10.2 mm. At 30-d follow-up,there were 4 deaths(4.5%). No patients experienced abrupt closure of the infarctrelated artery and there was no reported target-lesion failure. Our preliminary experience showed that DCB angioplasty in PPCI was feasible and associated with a high rate of TIMI 3 flow and low 30-d ischaemic event. | Hee Hwa Ho Julian Tan Yau Wei Ooi Kwok Kong Loh Than Htike Aung Nwe Tun Yin Dasdo Antonius Sinaga Fahim Haider Jafary Paul Jau Lueng Ong | 2015 | World Journal of Cardiology2015，7，6： | 14 |
| 2 | Prospective validation of %p2PSA and the Prostate Health Index, in prostate cancer detection in initial prostate biopsies of Asian men, with total PSA 4-10 ng ml-1显示文摘尽管有它为屏蔽的前列腺癌症的普遍使用,低特性使 PSA 成为非最优的 biomarker,特别在 4-10 ng ml 1 的诊断灰色的地区。假积极与伴随的病态导致不必要的活体检视。这在与在 4.0 和 10 ng ml 1 之间的全部的 PSA 介绍的亚洲人是 % p2PSA 和前列腺健康索引(PHI ) 的第一未来的确认研究。我们学习了在 50 和 75 岁之间的 157 个亚洲人,与每直肠的前列腺考试的正常,经历他们的第一前列腺活体检视,用一个标准化活体检视协议,为 4-10 ng ml 1 的 PSA 层次。(19.1%) 三十被发现在活体检视上有前列腺癌症。有或没有前列腺癌症的病人之间的统计上重要的差别被作出对有利的裁决全部的 PSA, p2PSA, % p2PSA,和 PHI。在为全部的 PSA, % fPSA, % p2PSA,和 PHI 操作典型曲线的接收装置的曲线下面的区域分别地是 0.479, 0.420, 0.695,和 0.794。PHI 最好预言 prostatic 活体检视结果。在 90% 的敏感, PHI 的特性(95% CI ) 是 58.3% ,多于在 17.3% 点使全部的 PSA 的特性增加两倍,潜在地避免 77 (49%) 不必要的活体检视。类似于研究在主要白种人人口,我们有希望地证明了 % p2PSA 和 PHI 极大地超过总数并且释放总计 PSA 比率,在前列腺癌症的察觉起初活体检视。更高的 PHI 层次也对应于增加检测 GS 7 癌症的风险。我们验证了 PHI 的使用与在 4 和 10 ng ml 1 之间的浆液 PSA 在亚洲人关于前列腺活体检视帮助决策。 | Lincoln GL Tan Yung Khan Tan Bee Choo Tai Karen ML Tan Vineet Gauhar Ho Yee Tiong Robert CW Hawkins Thomas P Thamboo Felicia SK Hong Edmund Chiong | 2017 | Asian Journal of Andrology2017，19，3： | 13 |
| 3 | 亚洲近视管理共识显示文摘指南的目标本指南是从国际近视研究所(IMI)白皮书中提取出来的有关近视管理方面的建议[1,2]。本指南所提供的内容都是根据现有最新数据(截至2022年3月)而来,其治疗可行性和执业范围因地区而异,应根据实际情况做调整。眼保健专家组通过对现有最优科学数据进行分析诠释,从而形成了本指南。在工作中,近视管理从业者应该将患者需求放在首位,全面考虑患者具体情况后再提出合适的处理意见。 | Monica Jong Serge Resnikoff Kah Ooi Tan 吕帆 Kah Meng Chung 胡楚南 Ian Morgan Oliver Kam Tong Woo 蓝卫忠 齐备 瞿佳 杨智宽 樊志诚 吴佩昌 Ian Flitcroft Murphy Hian Kee Chan Thok Chuan Tan Charlie Ho David Chai Wong Chong Liang Hwee Koh Olivia Qian Ru Cheng | 2022 | 中华眼视光学与视觉科学杂志2022，24，3： | 11 |
| 4 | Overview of multiplex immunohistochemistry/immunofluorescence techniques in the era of cancer immunotherapy显示文摘Conventional immunohistochemistry(IHC)is a widely used diagnostic technique in tissue pathology.However,this technique is associated with a number of limitations,including high inter-observer variability and the capacity to label only one marker per tissue section.This review details various highly multiplexed techniques that have emerged to circumvent these constraints,allowing simultaneous detection of multiple markers on a single tissue section and the comprehensive study of cell composition,cellular functional and cell-cell interactions.Among these techniques,multiplex Immunohistochemistry/Immunofluorescence(mIHC/IF)has emerged to be particularly promising.mIHC/IF provides high-throughput multiplex staining and standardized quantitative analysis for highly reproducible,efficient and cost-effective tissue studies.This technique has immediate potential for translational research and clinical practice,particularly in the era of cancer immunotherapy. | Wei Chang Colin Tan Sanjna Nilesh Nerurkar Hai Yun Cai Harry Ho Man Ng Duoduo Wu Yu Ting Felicia Wee Jeffrey Chun Tatt Lim Joe Yeong Tony Kiat Hon Lim | 2020 | Cancer Communications2020，40，4： | 11 |
| 5 | Stopping or reducing dietary fiber intake reduces constipation and its associated symptoms显示文摘AIM: To investigate the effect of reducing dietary fiber on patients with idiopathic constipation. METHODS: Sixty-three cases of idiopathic constipation presenting between May 2008 and May 2010 were enrolled into the study after colonoscopy excluded an organic cause of the constipation. Patients with previous colon surgery or a medical cause of their constipation were excluded. All patients were given an explanation on the role of fiber in the gastrointestinal tract. They were then asked to go on a no fiber diet for 2 wk. Thereafter, they were asked to reduce the amount of dietary fiber intake to a level that they found acceptable. Dietary fiber intake, symptoms of constipation, difficulty in evacuation of stools, anal bleeding, abdominal bloating or abdominal pain were recorded at 1 and 6 mo. RESULTS: The median age of the patients (16 male, 47 female) was 47 years (range, 20-80 years). At 6 mo, 41 patients remained on a no fiber diet, 16 on a reduced fiber diet, and 6 resumed their high fiber diet for religious or personal reasons. Patients who stopped or reduced dietary fiber had significant improvement in their symp-toms while those who continued on a high fiber diet had no change. Of those who stopped fiber completely, the bowel frequency increased from one motion in 3.75 d (± 1.59 d) to one motion in 1.0 d (± 0.0 d) (P < 0.001); those with reduced fiber intake had increased bowel frequency from a mean of one motion per 4.19 d (± 2.09 d) to one motion per 1.9 d (± 1.21 d) on a reduced fiber diet (P < 0.001); those who remained on a high fiber diet continued to have a mean of one motion per 6.83 d (± 1.03 d) before and after consultation. For no fiber, reduced fiber and high fiber groups, respectively, symptoms of bloating were present in 0%, 31.3% and 100% (P < 0.001) and straining to pass stools occurred in 0%, 43.8% and 100% (P < 0.001). CONCLUSION: Idiopathic constipation and its associated symptoms can be effectively reduced by stopping or even lowering the intake of dietary fiber. | Kok-Sun Ho Charmaine You Mei Tan Muhd Ashik Mohd Daud Francis Seow-Choen | 2012 | World Journal of Gastroenterology2012，18，33： | 8 |
| 6 | Survival outcomes of liver transplantation for hepatocellular carcinoma in patients with normal, high and very high preoperative alpha-fetoprotein levels显示文摘AIM To investigate the impact of alpha-fetoprotein(AFP) on long-term recurrence rate and overall survival and we also aimed to define the level of AFP leading to a higher risk of disease recurrence and affecting patient survival.METHODS Data of adult patients who received liver transplant(LT) for hepatocellular carcinoma(HCC) at our hospital from January 2000 to December 2013 were reviewed. Reviewed data included demographic characteristics, preoperative AFP level, operative details, follow-up details, and survival outcomes. Patients were mostly listed for LT based on Milan or UCSF criteria. For the purpose of this study, normal AFP level was defined as AFP value < 10 ng/m L, high AFP level was defined as AFP value ≥ 10 to < 400 ng/m L, and very highAFP level was defined as AFP ≥ 400 ng/m L. The patients were divided into these 3 groups accordingly. Survival rates were plotted as Kaplan-Meier curves and compared by log-rank analysis. Continuous variables were expressed as median(interquartile range). Categorical variables were compared by Spearman's test. Discriminative analysis was used to define the lowest value of AFP that could affect the overall survival in study population. Statistical significance was defined by a P value of < 0.05.RESULTS Totally 250 adult patients underwent LT for HCC in the study period. Eight-four of them received deceaseddonor LT and 166 had living-donor LT. The patients were divided into 3 groups: Group A, AFP < 10 ng/m L(n = 83); Group B, AFP ≥ 10 to < 400 ng/m L(n = 131); Group C, AFP ≥ 400 ng/m L(n = 36). The commonest etiology was hepatitis-B-related cirrhosis. The Model for End-stage Liver Disease scores in these groups were similar(median, 13 vs 13 vs 12; P = 0.745). The time to operation in Group A was longer(median, 94 vs 31 vs 35 d; P = 0.001). The groups were similar in hospital mortality(P = 0.626) and postoperative complication(P = 0.702). Pathology of explants showed that the 3 groups had similar numbers of tumor nodules, but the tumors in Group C were larger(A: 2.5 cm, B: 3.0 cm, C: 4.0 cm; P = 0.003). Group C had a bigger proportion of patients who were beyond Milan criteria(P = 0.010). Poor differentiation and vascular permeation were also more common in this group(P = 0.017 and P = 0.003 respectively). It also had poorer 5-year survival(A: 85.5%, B: 82.4%, C: 66%; P = 0.029). The 5-year disease-free survival was 84.3% in Group A, 80.1% in Group B, and 61.1% in Group C. Receiver operating characteristic area under the curve for AFP in predicting tumor recurrence was 0.685. The selected cut-off value was 54 ng/m L for AFP(C-index 0.685; 95%CI: 0.592-0.779; sensitivity 0.595; specificity 0.687). On discriminative analysis, AFP value of 105 ng/m L was shown to affect the overall survival of the patients.CONCLUSION HCC patients with a high preoperative AFP level had inferior survival after LT. AFP level of 54 ng/m L was associated with disease recurrence, and AFP level of 105 ng/m L was found to be the cut-off value for overall survival difference. | Wong Hoi She Albert Chi Yan Chan Tan To Cheung Chung Mau Lo Kenneth Siu Ho Chok | 2018 | World Journal of Hepatology2018，10，2： | 7 |
| 7 | Role of biochar surface characteristics in the adsorption of aromatic compounds:Pore structure and functional groups显示文摘Biochar(BC)are widely used as highly efficient adsorbents to alleviate aromatics-based contaminants due to their ease of preparation,wide availability,and high sustainability.The surface properties of BCs usually vary greatly due to their complex chemical constituents and different preparation processes and are reflected in the values of parameters such as the specific surface area(SSA),pore volume/size,and surface functional groups(SFGs).The effects of SSA and pore volume/size on the adsorption of aromatics have been widely reported.However,the corresponding mechanisms of BC SFGs towards aromatics adsorption remains unclear as the compositions of the SFGs are usually complex and hard to determine.To address in this gap in the literature,this review introduces a new perspective on the adsorption mechanisms of aromatics.Through collecting previously-reported results,the parameters log P(logarithm of the Kow),polar surface area,and the positive/negative charges were carefully calculated using Chem Draw3D,which allowed the hydrophobicity/hydrophilicity properties,electron donor-acceptor interactions,Hbonding,and electrostatic interactions between SFGs and aromatics-based contaminates to be inferred intuitively.These predictions were consistent with the reported results and showed that tailor-made BCs can be designed according to the molecular weights,chemical structures,and polarities of the target aromatics.Overall,this review provides new insight into predicting the physicochemical properties of BCs through revealing the relationship between SFGs and adsorbates,which may provide useful guidance for the preparing of highly-efficient,functional BCs for the adsorption of aromatics. | Xue-Fei Tan Shi-Shu Zhu Ru-Peng Wang Yi-Di Chen Pau-Loke Show Feng-Fa Zhang Shih-Hsin Ho | 2021 | Chinese Chemical Letters2021，32，10： | 7 |
| 8 | Palliative surgery for Krukenberg tumors—12-year experience and review of the literature显示文摘AIM To determine the clinical characteristics of patients undergoing palliative surgery for Krukenberg tumors,including disease presentation,outcomes,and prognostic factors.METHODS This was a retrospective clinical study of all patients who underwent palliative surgery for Krukenberg tumors between January 2004 and December 2015.Patient information was obtained from inpatient and outpatient case notes as well as the hospital electronic records.Patients who underwent potential y curative resection,and patients with Krukenberg tumors who did not undergo surgery were also excluded from the study.Palliative surgery was defined as those performed for either alleviation of symptoms or for asymptomatic patients for whom surgical removal of the tumors were deemed necessary following a multidisciplinary consensus.Tumors were diagnosed pre-operatively by computed tomography scans and all had histologic confirmation of the surgical specimens.RESULTS Over the study duration,38 female patients underwent palliative surgery for Krukenberg tumors at our institution.Mean age was 54.2±11.7 years.The colon was the most frequent primary source of metastases(n=21)followed by the stomach(n=4).Prophylactic palliative surgery was performed for eight(21.1%)asymptomatic patients.Median post-operative length of stay was 8 d(IQR 6-12 d).Five patients(13.2%)experienced postoperative complications,although high grade morbidity was only seen in one patient(2.6%).Median overall survival from surgery was 17 mo(95%CI:12.1-21.9)at a median follow-up duration of 12 mo(IQR 8-17mo).The median survival was shorter for patients who underwent emergency surgery,younger patients,those with a colorectal primary,larger tumors,or synchronous peritoneal or hepatic metastases.CONCLUSION Pal iative surgery for Krukenberg tumors can be performed safely with acceptable complication rates.Bilateral oophorectomy should be performed to prevent the risk of symptomatic contralateral tumors. | Isaac Seow-En Gwen Hwarng Grace Hwei Ching Tan Leonard Ming Li Ho Melissa Ching Ching Teo | 2018 | World Journal of Clinical Oncology2018，9，1： | 5 |
| 9 | Endoscopic submucosal dissection vs endoscopic mucosal resection for colorectal polyps:A meta-analysis and metaregression with single arm analysis显示文摘BACKGROUND Endoscopic submucosal dissection(ESD)has shown to be effective in management of colorectal neoplasm in the Asian countries,while its implementation in Western countries where endoscopic mucosal resection(EMR)is preferred is still debatable.AIM To compare the surgical,histological,and oncological outcomes between ESD and EMR in the treatment of colorectal polyps,with subgroup analysis comparing the efficacy of ESD and EMR between Japan and the rest of the world.METHODS Embase and Medline databases were searched from inception to October 2020 in accordance with PRISMA guidelines for studies comparing en bloc,complete resection,margin involvement,resection time,need for additional surgery,complications,and recurrence rate of ESD with EMR.RESULTS Of 281344 colorectal polyps from 21 studies were included.When compared to EMR,the pooled analysis revealed ESD was associated with higher en bloc and complete resection rate,and lower lateral margin involvement and recurrence.ESD led to increased procedural time,need for additional surgery,and perforation risk.No significant difference in bleeding risk was found between the two groups.Meta-regression analysis suggested only right colonic polyps correlated with an increased perforation risk in ESD.Confounders including polyp size and invasion depth did not significantly influence the en bloc and complete resection rate,bleeding risk and recurrence.In subgroup analysis,Japan performed better than the rest of the world in both ESD and EMR with perforation risk of 4%and 0.0002%,respectively,as compared to perforation risk of 8%and 1%,respectively,in reports coming from rest of the world.CONCLUSION ESD resulted in better resection outcomes and lower recurrence compared to EMR.With appropriate training,ESD is preferred over EMR as the first-line therapy for resection of colorectal polyps,without restricting to lesions greater than 20 mm and those with high suspicion of submucosal invasion. | Xiong Chang Lim Kameswara Rishi Yeshayahu Nistala Cheng Han Ng Snow Yunni Lin Darren Jun Hao Tan Khek-Yu Ho Choon-Seng Chong Mark Muthiah | 2021 | World Journal of Gastroenterology2021，27，25： | 4 |
| 10 | Biodegradable magnesium pins enhanced the healing of transverse patellar fracture in rabbits显示文摘Displaced fractures of patella often require open reduction surgery and internal fixation to restore the extensor continuity and articular congruity.Fracture fixation with biodegradable magnesium(Mg)pins enhanced fracture healing.We hypothesized that fixation with Mg pins and their degradation over time would enhance healing of patellar fracture radiologically,mechanically,and histologically.Transverse patellar fracture surgery was performed on thirty-two 18-weeks old female New Zealand White Rabbits.The fracture was fixed with a pin made of stainless steel or pure Mg,and a figure-of-eight stainless steel band wire.Samples were harvested at week 8 or 12,and assessed with microCT,tensile testing,microindentation,and histology.Microarchitectural analysis showed that Mg group showed 12%higher in the ratio of bone volume to tissue volume at week 8,and 38.4%higher of bone volume at week 12.Tensile testing showed that the failure load and stiffness of Mg group were 66.9%and 104%higher than the control group at week 8,respectively.At week 12,Mg group was 60.8%higher in ultimate strength than the control group.Microindentation showed that,compared to the Control group,Mg group showed 49.9%higher Vickers hardness and 31%higher elastic modulus at week 8 and 12,respectively.At week 12,the new bone of Mg group remodelled to laminar bone,but those of the control group remained woven bone-like.Fixation of transverse patellar fracture with Mg pins and its degradation enhanced new bone formation and mechanical properties of the repaired patella compared to the Control group. | Dick Ho Kiu Chow Jiali Wang Peng Wan Lizhen Zheng Michael Tim Yun Ong Le Huang Wenxue Tong Lili Tan Ke Yang Ling Qin | 2021 | Bioactive Materials2021，6，11： | 3 |
| 11 | 铜引线键合中影响焊球硬度因素的研究(英文)显示文摘铜丝球焊由于其经济优势和优越的电气性能近来得到了普及,然而,在引线键合工艺中用铜丝取代金丝面临着一些技术上的挑战。多年来,IC芯片焊盘结构已经逐步适应了金丝球焊。铜在本质上比金硬度高,因此以铜线取代金线便引出了有关硬度的问题。研究了用25.4μm铜丝球焊中与键合机参数有关的铜焊球硬度特性。采用电子打火系统不同的电流和打火时间设置,用5%氢气和95%氮气组成的惰性保护气体形成了一个典型的25.4μm大小的铜焊球,研究了维氏硬度的焊球。用实验设计建立了第一和第二键合参数,进行了无空气焊球基本数据调整。通过改变电子打火系统参数,对硬度特性进行了进一步的测试。典型的键合球的大小和厚度的第一键合响应证实铜键合球的生产实力与电子打火系统的电流和打火时间有关。 | Hong Meng Ho Yee Chen Tan Heng Mui Goh Wee Chong Tan Boon Hoe Toh Jonathan Tan Zhao Wei Zhong | 2009 | 电子工业专用设备2009，，11： | 3 |
| 12 | Tuning the strength of built-in electric field in 2D/2D g-C_(3)N_(4)/MS_(2) and g-C_(3)N_(4)/ZrS_(2) S-scheme heterojunctions by nonmetal doping显示文摘Single photocatalysts usually exhibit unsatisfactory performance due to the serious recombination of photogenerated electron‒hole pairs.Combining two photocatalysts to construct S-scheme heterojunction could solve this problem.In S-scheme mechanism,the interfacial built-in electric field(IEF)provides a vital driving force for efficient charge separation.Modifying the IEF is a feasible strategy to further improve the photocatalytic activity.Herein,a novel idea of tuning the strength of IEF in 2D/2D graphitic carbon nitride(g-C_(3)N_(4))/MS2(M=Sn,Zr)S-scheme heterojunctions by nonmetal doping was developed by employing density functional theory calculation.Three nonmetal elements(O,P,and S)were severally introduced into g-C_(3)N_(4)/MS_(2) composites.Charge density difference suggested that O and S doping led to increased interfacial electron transfer,while P doping had minimal influence.As expected,the calculated field strength of O-and S-doped g-C_(3)N_(4)/MS_(2) composites was significantly larger than that of pristine and P-doped g-C_(3)N_(4)/MS_(2) composites.Therefore,O and S doping endowed g-C_(3)N_(4)/MS_(2) Sscheme heterojunctions with enhanced IEF and more thorough charge transfer.Correspondingly,the experimentally synthesized O-C_(3)N_(4)/ZrS_(2) composite exhibited better photocatalytic H2-production activity than g-C_(3)N_(4)/ZrS_(2) composite.This work proposed an original idea of employing proper nonmetal doping to magnify the advantage of S-scheme heterojunction in accelerating charge separation. | Bicheng Zhu Haiyan Tan Jiajie Fan Bei Cheng Jiaguo Yu Wingkei Ho | 2021 | Journal of Materiomics2021，7，5： | 3 |
| 13 | Initial experience with stereotactic body radiotherapy for intrahepatic hepatocellular carcinoma recurrence after liver transplantation显示文摘BACKGROUND Graft hepatocellular carcinoma(HCC)recurrence after liver transplant is more frequently encountered.Graft hepatectomy is technically challenging and is associated with high morbidity.Stereotactic body radiation therapy(SBRT)has been shown to be safe and effective for the treatment of primary HCC.However,its role in HCC recurrence in a liver graft remains unclear.AIM To evaluate the safety and efficacy of SBRT for the treatment of graft HCC recurrence after liver transplantation.METHODS A retrospective study was conducted.From 2012 to 2018,6 patients with intrahepatic HCC recurrence after liver transplant were treated with SBRT at Queen Mary Hospital,the University of Hong Kong.The primary outcome was time to overall disease progression and secondary outcomes were time to local progression and best local response,as assessed with the Modified response Evaluation Criteria for Solid Tumours criteria.Patients were monitored for treatment related toxicities and graft dysfunction.RESULTS A total of 9 treatment courses were given for 13 tumours.The median tumour size was 2.3 cm(range 0.7-3.6 cm).Two(22%)patients had inferior vena cava tumour thrombus.The best local treatment response was:5(55%)complete response,1(11%)partial response and 3(33%)stable disease.After a median follow up duration of 15.5 mo,no local progression or mortality was yet observed.The median time to overall disease progression was 6.5 mo.There were 6 regional progression in the liver graft(67%)and 2 distant progression in the lung(22%).There was no grade 3 or above toxicity and there was no graft dysfunction after SBRT.CONCLUSION SBRT appears to be safe in this context.Regional progression is the mode of failure. | Kin Pan Au Chi Leung Chiang Albert Chi Yan Chan Tan To Cheung Chung Mau Lo Kenneth Siu Ho Chok | 2020 | World Journal of Clinical Cases2020，8，13： | 3 |
| 14 | Impact of small-for-size liver grafts on medium-term and long-term graft survival in living donor liver transplantation: A meta-analysis显示文摘BACKGROUND Small-for-size grafts (SFSGs) in living donor liver transplantation (LDLT) could optimize donor postoperative outcomes and also expand the potential donor pool. Evidence on whether SFSGs would affect medium-term and long-term recipient graft survival is lacking. AIM To evaluate the impact of small-for-size liver grafts on medium-term and longterm graft survival in adult to adult LDLT. METHODS A systematic review and meta-analysis were performed by searching eligible studies published before January 24, 2019 on PubMed, EMBASE, and Web of Science databases. The primary outcomes were 3-year and 5-year graft survival. Incidence of small-for-size syndrome and short term mortality were also extracted. RESULTS This meta-analysis is reported according to the guidelines of the PRISMA 2009 Statement. Seven retrospective observational studies with a total of 1821 LDLT recipients were included in the meta-analysis. SFSG is associated with significantly poorer medium-term graft survival. The pooled odds ratio for 3-year graft survival was 1.58 [95% confidence interval 1.10-2.29, P = 0.014]. On the other hand, pooled results of the studies showed that SFSG had no significant discriminatory effect on 5-year graft survival with an odds ratio of 1.31 (95% confidence interval 0.87-1.97, P = 0.199). Furthermore, incidence of small-for-size syndrome detected in recipients of SFSG ranged from 0-11.4% in the included studies. CONCLUSION SFSG is associated with inferior medium-term but not long-term graft survival. Comparable long-term graft survival based on liver graft size shows that smaller grafts could be accepted for LDLT with appropriate flow modulatory measures. Close follow-up for graft function is warranted within 3 years after liver transplantation. | Ka Wing Ma Kelly Hiu Ching Wong Albert Chi Yan Chan Tan To Cheung Wing Chiu Dai James Yan Yue Fung Wong Hoi She Chung Mau Lo Kenneth Siu Ho Chok | 2019 | World Journal of Gastroenterology2019，25，36： | 3 |
| 15 | Hepatitis B virus hijacks CTHRC1 to evade host immunity and maintain replication显示文摘HepatitisBvirus(HBV)infection causes acuteand chronic liver diseases,but is not directly cytopathic.Liver injury results fromrepeated attempts of the cellular immune response system to control the viral infection.Here,we investigate the roles of cellular factors and signaling pathways involved in the regulation of HBV replication to reveal the mechanism underlying HBV infection and pathogenesis.Weshowthat collagen triple helix repeat containing 1(CTHRC1)expression is elevated in HBV-infected patients andin HBV-transfected cells through epigenetic modification and transcriptional regulation.CTHRC1 facilitates HBV replication in cultured cells and BALB/c mice by activating the PKCa/ERK/JNK/c-Jun cascade to repress the IFN/JAK/STAT pathway.HBV-activated CTHRC1 downregulates the activityof typeI interferon(IFN),theproductionof IFN-stimulatedgenes(ISGs),andthephosphorylationofsignal transducerandactivator of transcription 1/2(STAT1/2),whereas it upregulates the phosphorylation and ubiquitination of type I IFN receptors(IFNARa/b).Thus,our results showthat HBV uses a novelmechanismto hijack cellular factors and signal cascades in order to evade host antiviral immunity and maintain persistent infection.We also demonstrate that CTHRC1 has a novel role in viral infection. | Lan Bai Wei Zhang Li Tan Hongchuan Yang Maolin Ge Chengliang Zhu Rui Zhang Yanhua Cao Junbo Chen Zhen Luo Wenzhe Ho Fang Liu Kailang Wu Jianguo Wu | 2015 | Journal of Molecular Cell Biology2015，7，6： | 2 |
| 16 | Bile duct anastomotic stricture after adult‐to‐adult right lobe living donor liver transplantation显示文摘 | Kenneth Siu Ho Chok See Ching Chan Tan To Cheung William Wei Sharr Albert Chi Yan Chan Chung Mau Lo Sheung Tat Fan | 2011 | Liver Transpl2011，，1： | 2 |
| 17 | A rare case of isolated castrate resistant bilateral testicular metastases in advanced prostate cancer显示文摘Testicular metastasis is rare with the prostate being the most common site of primary cancer.We report a case of a 72-year-old man with castration-resistant prostate cancer(CRPC)and known metastases to bone and lymph nodes,who developed bilateral painful swollen testes 3 years after the initial diagnosis of prostate cancer.He had first presented with lower urinary tract symptoms(LUTS)with suspicious findings on digital rectal examination of the prostate,and an elevated serum prostate specific antigen(PSA)level of 129 ng/mL.Transrectal prostate biopsy revealed Gleason 4þ5 adenocarcinoma.Radiological staging showed locally advanced prostate cancer with extensive metastases to bone and pelvic and retroperitoneal lymph nodes.He was given hormonal therapy for over 2 years until progression to CRPC.Six months later he developed painful bilateral testicular swellings,and serum markers for testicular germ cell cancer were normal.Bilateral orchiectomy was performed,showing metastatic prostate cancer(Gleason 4þ5)on histology.One month postoperatively his PSA level dropped to 0.1 ng/mL from a presurgery level of 6.24 ng/mL. | Jiarui Su Edwin Jonathan Aslim Hakan Aydin Puay Hoon Tan Henry Sun Sien Ho | 2018 | Asian Journal of Urology2018，5，2： | 2 |
| 18 | Liver transplantation:would it be the best and last chance of cure for hepatocellular carcinoma with major venous invasion?显示文摘Background:Hepatocellular carcinoma(HCC)with portal vein tumour thrombus(PVTT)signifies advanced disease,whether LT confers any survival superiority over resection remains uncertain.Methods:A propensity score matched(PSM)analysis of liver transplantation(LT)and liver resection(LR)for HCC with PVTT was performed.Results:A consecutive series of 88 patients who received either LT(10 DDLTs and 3 LDLTs)or LR(n=75)respectively were recruited.Before PSM,the LT group has a higher MELD score(17.3 vs.7.8,P<0.001),lower serum AFP levels(96 vs.2,164 ng/mL,P=0.017)and smaller tumour size(4 vs.10 cm,P<0.001).The 5-year overall survival for LT and LR were 55.4%and 15.9%respectively(P=0.007).After matching for serum AFP levels and tumour size,1-,3-and 5-year overall survival for LT were 81 ng/mL,3.9 cm,80%,70%and 70%and the corresponding rates for LR were 1,417 ng/mL,5.3 cm,51.8%,19,6%and 9.8%(P value=0.12,0.27 and 0.009 respectively).Conclusions:LT is associated with significantly better oncological outcomes in HCC patients with PVTT involving the lobar or segmental level.A modest expansion of selection criteria to include small HCC with segmental PVTT should be considered. | Ka Wing Ma Albert Chi Yan Chan Kenneth Siu Ho Chok Wong Hoi She Tan To Cheung Wing Chiu Dai James Yan Yue Fung Chung Mau Lo | 2021 | Hepatobiliary Surgery and Nutrition2021，10，3： | 2 |
| 19 | Consensus recommendations and review by an International Expert Panel on Interventions in Hepatocellular Carcinoma ( EPOIHCC )显示文摘 | Joong‐Won Park Deepak Amarapurkar Yee Chao Pei‐Jer Chen Jean‐Francois H. Geschwind Khean Lee Goh Kwang‐Hyub Han Masatoshi Kudo Han Chu Lee Rheun‐Chuan Lee Laurentius A. Lesmana Ho Yeong Lim Seung Woon Paik Ronnie T Poon Chee‐Kiat Tan Tawesak Tanwandee Gao | 2013 | Liver Int2013，，3： | 2 |
| 20 | The role of IL-8 in the SDF-1α/CXCR4-induced angiogenesis of laryngeal and hypopharyngeal squamous cell carcinoma显示文摘 | Kai-Chun Li Ying-Hsuan Huang Ching-Yin Ho Chia-Yu Chu Shih-Ting Cha Hung-Huey Tsai Jenq-Yuh Ko Cheng-Chi Chang Ching-Ting Tan | 2012 | Oral Oncology2012，，6： | 2 |
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