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| 1 | Update on hepatocellular carcinoma: Pathologists' review显示文摘Histopathologic diversity and several distinct histologic subtypes of hepatocellular carcinoma(HCC) are well-recognized. Recent advances in molecular pathology and growing knowledge about the biology associated with distinct histologic features and immuno-profile in HCC allowed pathologists to update classifications. Improving sub-classification will allow for more clinically relevant diagnoses and may allow for stratification into biologically meaningful subgroups. Therefore, immuno-histochemical and molecular testing are not only diagnostically useful, but also are being incorporated as crucial components in predicting prognosis of the patients with HCC. Possibilities of targeted therapy are being explored in HCC, and it will be important for pathologists to provide any data that may be valuable from a theranostic perspective. Herein, we review and provide updates regarding the pathologic sub-classification of HCC.Pathologic diagnostic approach and the role of biomarkers as prognosticators are reviewed. Further, the histopathology of four particular subtypes of HCC:Steatohepatitic, clear cell, fibrolamellar and scirrhous-and their clinical relevance, and the recent consensus on combined HCC-cholangiocarcinoma is summarized. Finally, emerging novel biomarkers and new approaches to HCC stratification are reviewed. | Tony El Jabbour Stephen M Lagana Hwajeong Lee | 2019 | World Journal of Gastroenterology2019，25，14： | 25 |
| 2 | Safety of tirofiban and dual antiplatelet therapy in treating intracranial aneurysms显示文摘Background Endovascular treatment of intracranial aneurysms usually involves stent-assisted coiling(SAC)and flow diverters.Glycoprotein IIb/IIIa inhibitors such as tirofiban and dual antiplatelet therapy(DAPT)are required to prevent thromboembolic complications afterwards.We sought to determine the safety of tirofiban and DAPT in these cases.Methods We conducted a retrospective analysis of our database for patients with intracranial aneurysms who underwent SAC or flow diversion.The tirofiban-DAPT protocol used is described.Data regarding duration of infusion,placement of external ventricular devices(EVDs),complications,haemoglobin levels and platelet count before and 24 hours after antiplatelet therapy were collected and analysed.results One-hundred and forty-one patients with 148 aneurysms/procedures were included.110 aneurysms were treated acutely and 38 electively.Minor and major haemorrhagic events were recognised in 20%(30/148)aneurysms.Only 5(3.4%)intracerebral haemorrhages were symptomatic:3 cortical/SAH and 2 EVD-related.The average blood volume in symptomatic haemorrhages was 24.8 cc versus 5.42 cc in asymptomatic haemorrhages(p=0.002).The rate of EVD-related haemorrhages was 15.7%(19/121)and only 2(1.7%)were symptomatic.Most haemorrhagic events occurred in ruptured aneurysms(90.1%,p=0.01).No significant change in platelet count or haemoglobin levels before and 24 hours after administration of tirofiban and DAPT was documented.Concomitant administration of heparin did not increase haemorrhagic events.Conclusion The use of the GP IIb/IIIa inhibitors tirofiban and DAPT in this series was safe.Tirofiban and DAPT did not affect platelet count or haemoglobin levels and did not increase rate of symptomatic haemorrhages or thromboembolic complications. | Edgar A Samaniego Emilee Gibson Daichi Nakagawa Santiago Ortega-Gutierrez Mario Zanaty Jorge A Roa Pascal Jabbour David M Hasan | 2019 | Stroke & Vascular Neurology2019，4，1： | 17 |
| 3 | Autophagy inhibition by chloroquine sensitizes HT-29 colorectal cancer cells to concurrent chemoradiation显示文摘AIM:To investigate whether the inhibition of autophagy by chloroquine(CQ)sensitizes rectal tumors to radiation therapy(RT)or concurrent chemoradiation(chemoRT).METHODS:In vitro,HCT-116 and HT-29 colorectal cancer(CRC)cell lines were treated as following:(1)PBS;(2)CQ;(3)5-fluorouracil(5-FU);(4)RT;(5)CQ and RT;(6)5-FU and RT;(7)CQ and 5-FU;and(8)5-FU and CQ and RT.Each group was then exposed to various doses of radiation(0-8 Gy)depending on the experiment.Cell viability and proliferative capacity were measured by3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT)and clonogenic assays.Clonogenic survivalcurves were constructed and compared across treatment groups.Autophagy status was determined by assessing the LC3-Ⅱto LC3-Ⅰratio on western blot analysis,autophagosome formation on electron microscopy and identification of a perinuclear punctate pattern with GFPlabeled LC3 on fluorescence microscopy.Cell cycle arrest and cell death were evaluated by FACS and AnnexinⅤanalysis.All experiments were performed in triplicate and statistical analysis was performed by the student’s t test to compare means between treatment groups.RESULTS:RT(2-8 Gy)induced autophagy in HCT-116and HT-29 CRC cell lines at 4 and 6 h post-radiation,respectively,as measured by increasing LC3-Ⅱto LC3-Ⅰratio on western blot.Additionally,electron microscopy demonstrated autophagy induction in HT-29 cells24 h following irradiation at a dose of 8 Gy.Drug treatment with 5-FU(25μmol/L)induced autophagy and the combination of 5-FU and RT demonstrated synergism in autophagy induction.CQ(10μmol/L)alone and in combination with RT effectively inhibited autophagy and sensitized both HCT-116 and HT-29 cells to treatment with radiation(8 Gy;P<0.001 and 0.00001,respectively).Significant decrease in clonogenic survival was seen only in the HT-29 cell line,when CQ was combined with RT at doses of 2 and 8 Gy(P<0.5 and P=0.05,respectively).There were no differences in cell cycle progression or Annexin V staining upon CQ addition to RT.CONCLUSION:Autophagy inhibition by CQ increases CRC cell sensitivity to concurrent treatment with 5-FU and RT in vitro,suggesting that addition of CQ to chemoRT improves CRC treatment response. | Caitlin A Schonewolf Monal Mehta Devora Schiff Hao Wu Bruce G Haffty Vassiliki Karantza Salma K Jabbour | 2014 | World Journal of Gastrointestinal Oncology2014，6，3： | 12 |
| 4 | Transradial approach for acute stroke intervention: technical procedure and clinical outcomes显示文摘background and purpose Radial artery catheterisation is an alternate route of access that has recently started to gain more widespread use for neuroendovascular procedures,including acute stroke intervention.In this small case series,we present our institution’s outcomes in patients undergoing acute stroke interventions via transradial access.Materials and methods We present a retrospective study of 15 patients who underwent acute stroke intervention via radial artery access.We analyse these patients’periprocedural and clinical outcomes after undergoing mechanical thrombectomy.results A total of 15 consecutive patients were included in the study(9 males and 6 females),and all patients were able to successfully undergo mechanical thrombectomy via radial artery access.The mean time of arterial puncture to reperfusion was 50±28 min(range:15-104).A TICI 2b/3 revascularisation was achieved in 13/15 patients(87%);a TICI 1 and TICI 2a outcome was achieved on the other two patients.One patient incurred an iatrogenic vessel dissection during the procedure.Eight of out 15 patients(53%)had favourable mRS(0-3)at the time of discharge from the hospital.Conclusion Radial artery catheterisation is technically feasible for performing acute stroke interventions with favourable time to revascularisation and good overall clinical outcomes. | Omaditya Khanna Nikolaos Mouchtouris Ahmad Sweid Nohra Chalouhi Ritam Ghosh Fadi Al Saiegh Michael R Gooch Stavropoula Tjoumakaris Robert H Rosenwasser Victor Romo Pascal Jabbour | 2020 | Stroke & Vascular Neurology2020，5，1： | 4 |
| 5 | Tuning combined steam and dry reforming of methane for “metgas”production: A thermodynamic approach and state-of-the-art catalysts显示文摘Nowadays,combined steam and dry reforming of methane(CSDRM)is viewed as a new alternative for the production of high-quality syngas(termed as'metgas',H2:CO of 2.0)suitable for subsequent synthesis of methanol,considered as a promising renewable energy vector to substitute fossil fuel resources.Adequate operation conditions(molar feed composition,temperature and pressure)are required for the sole production of'metgas'while achieving high CH4,CO2 and H2O conversion levels.In this work,thermodynamic equilibrium analysis of CSDRM has been performed using Gibbs free energy minimization where;(i)the effect of temperature(range:200-1000℃),(ii)feed composition(stoichiometric ratio as compared to a feed under excess steam or excess carbon dioxide),(iii)pressure(range:1-20 bar)and,(iv)the presence of a gaseous diluent on coke yields,reactivity levels and selectivity towards'metgas'were investigated.Running CSDRM at a temperature of at least 800℃,a pressure of 1 bar and under a feed composition where CO2-H2O/CH4 is around 1.0,are optimum conditions for the theoretical production of'metgas'while minimizing C(S)formation for longer experimental catalytic runs.A second part of this work presents a review of the recent progresses in the design of(principally)Ni-based catalysts along with some mechanistic and kinetic modeling aspects for the targeted CSDRM reaction.As compared to noble metals,their high availability,low cost and good intrinsic activity levels are main reasons for increasing research dedications in understanding deactivation potentials and providing amelioration strategies for further development.Deactivation causes and main orientations towards designing deactivationresistant supported Ni nanoparticles are clearly addressed and analyzed.Reported procedures based on salient catalytic features(i.e.,acidity/basicity character,redox properties,oxygen mobility,metal-support interaction)and recently employed innovative tactics(such as confinement within mesoporous systems,stabilization through core shell structures or on carbide surfaces)are highlighted and their impact on Ni0reactivity and stability are discussed.The final aspect of this review encloses the major directions and trends for improving synthesis/preparation designs of Ni-based catalysts for the sake of upgrading their usage into industrially oriented combined reforming operations. | Karam Jabbour | 2020 | Journal of Energy Chemistry2020，29，9： | 4 |
| 6 | Acute ischaemic stroke interventions: large vessel occlusion and beyond显示文摘Care for acute ischaemic stroke is one of the most rapidly evolving fields due to the robust outcomes achieved by mechanical thrombectomy.Large vessel occlusion(LVO)accounts for up to 38%of acute ischaemic stroke and comes with devastating outcomes for patients,families and society in the pre-intervention era.A paradigm shift and a breakthrough brought mechanical thrombectomy back into the spotlight for acute ischaemic stroke;this was because five randomised controlled trials from several countries concluded that mechanical thrombectomy for acute stroke offered overwhelming benefits.This review article will present a comprehensive overview of LVO management,techniques and devices used,and the future of stroke therapy.In addition,we review our institution experience of mechanical thrombectomy for posterior and distal circulation occlusion. | Ahmad Sweid Batoul Hammoud Sunidhi Ramesh Daniella Wong Tyler D Alexander Joshua Harrison Weinberg Maureen Deprince Jaime Dougherty Dimitri Jean-Mickael Maamari Stavropoula Tjoumakaris Hekmat Zarzour Michael R Gooch Nabeel Herial Victor Romo David M Hasan Robert H Rosenwasser Pascal Jabbour | 2020 | Stroke & Vascular Neurology2020，5，1： | 2 |
| 7 | 大气中痕量有机胺测量方法的研究进展显示文摘作为大气中最重要的含氮有机化合物,有机胺易与硫酸、硝酸气体生成胺盐,促进新颗粒的形成,同时也可与臭氧、OH自由基、NO3自由基发生氧化反应,是二次气溶胶的前体物.综述了国内外关于大气有机胺检测技术的研究进展,对常规的离线检测技术和在线质谱技术进行了介绍和对比,重点介绍了质谱法工作原理以及测定大气有机胺的优越性,并对其未来发展进行了展望. | 王兴 马嫣 郑军 陈敏东 Halim Jabbour | 2015 | 南京信息工程大学学报(自然科学版)2015，7，1： | 2 |
| 8 | Indocyanine green elimination test in orthotopic liver recipients显示文摘 | T Tsubono S Todo N Jabbour A Mizoe V Warty AJ Demetris TE Starzl | 1996 | Hepatology1996，，5： | 2 |
| 9 | Ciliated hepatic foregut cyst:an increasingly diagnosed condition显示文摘BACKGROUND:Ciliated foregut cysts of the liver are rare, with only 96 cases diagnosed since the first description in 1857.They are being increasingly diagnosed recently;the majority of the cases have been reported in the last 15 years. Although they bear a close resemblance to the simple cyst of the liver which has essentially a benign course,ciliated hepatic foregut cysts(CHFCs)can progress to malignancy with devastating consequences.It is imperative that this group of conditions be diagnosed and treated adequately. DATA SOURCES:This review includes discussion of the data from all the 96 reported cases from English and non-English literature.Analysis of the incidence rates, embryogenesis,growth,clinical features,risk of malignancy and the prognosis are highlighted systematically.The roles of various diagnostic modalities including ultrasound, CT,MRI,fine needle aspiration cytology(FNAC), immunohistochemistry and surgery are further discussed. RESULTS:The mean age of patients with CHFC was 48± 12 years.The male/female ratio was 1.1∶1.The majority of patients with CHFC(62%)were asymptomatic,and the common mode of presentation was right upper abdominal pain.The cysts occurred in the left lobe in 51 patients, with sole location in segmentⅣin 44,and in the right lobe in 26.The average size of the cysts was 3.6±2.12 cm. The majority of the cysts were unilocular,and only 7 cases were multilocular.Cyst contents were described as viscous or mucinous in 73 patients,whereas bilious fluid was noted in 3.Large cysts having squamous carcinoma were cited in 3 patients,and 2 had extensive squamous metaplasia without malignancy.Others had benign histopathology. CONCLUSIONS:Clinicians have become increasingly aware of CHFC.Imaging alone is not diagnostic per se, but when considered in the context of the global picture does provide important clues to the diagnosis.FNAC is diagnostic by the presence of the ciliated columnar aspirate but lacks sensitivity.Infantile presentation is usually accompanied by biliary communication and mandates a different surgical approach.The demonstration of malignant transformation in 3 cases and its fatal course emphasizes the need for surgical resection in all cases once the diagnosis is made. | Sharad Sharma Amanda G.Dean Ayumi Corn Vivek Kohli Harlan I Wright Anthony Sebastian Nicolas Jabbour | 2008 | Hepatobiliary & Pancreatic Diseases International2008，7，6： | 2 |
| 10 | Endocrine regulation of menstruation 显示文摘 | Jabbour H N Kelly R W Fraser H M | 2006 | Endocr Rew2006，27，1： | 1 |
| 11 | Two-state option pricing: binomial models revisited 显示文摘 | JABBOUR G M KRAMIN M V YOUNG S D | 2001 | Journal of Futures Markets2001，21，11： | 1 |
| 12 | Local ocular hypothermia in experimental intraocular surgery显示文摘 | Jabbour NM Schepens CL Buzney SM | 1988 | Ophthalmology1988，95，7： | 1 |
| 13 | The case for familyscreening for intracranial aneurysms 显示文摘 | Chalouhi N Chitale R Jabbour P | 2011 | Neurosurg Focus2011，31，6： | 1 |
| 14 | Percutaneous implantation of subcutaneous prosthetic ureter, long term outeomne显示文摘 | Jabbour ME Desgrandchamps F Angelescu E | 2001 | J Endourol2001，15，61： | 1 |
| 15 | Prostaglandin (PG) F2α receptor expression and signaling in human endometrium: role of PGF2α in epithelial cell proliferation 显示文摘 | Milne SA Jabbour HN | 2003 | Clin Endoerinol Metab2003，88，4： | 1 |
| 16 | Managing side effects of tyrosine kinase inhibitor therapy to optimize adherence in patients with chronic myeloid leukemia: the role of the midlevel practitioner显示文摘 | Cornelison M Jabbour EJ Welch MA | 2012 | J Support Oncol2012，10，1： | 1 |
| 17 | Inflammatory pathways in female reproductive health and disease显示文摘 | Jabbour HN Sales KJ Catalano RD | 2009 | Reproduction2009，138，6： | 1 |
| 18 | 显示文摘 | Dalrymple A Jabbour HN | 2000 | J Clin Endocrinol Metab2000，85，4： | 1 |
| 19 | Superovulation of Merino ewes with an ovine pituitary follicle stimulating hormone extract显示文摘 | Jabbour H N Evans G | 1991 | Reprod Fertil Dev1991，3，5： | 1 |
| 20 | Successful embryo transfer following artificial insemination of supcrovulatcd fallow deer (Dama dama)显示文摘 | Jabbour HN Marshall VS Argo CMcG Hooton Jct al | 1994 | Rcprod Fcrtil Dcv1994，6，： | 1 |
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