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| 1 | Passive expansion of sub-maximally dilated transjugular intrahepatic portosystemic shunts and assessment of clinical outcomes显示文摘AIM To assess for passive expansion of sub-maximally dilated transjugular intrahepatic portosystemic shunts(TIPS) and compare outcomes with maximally dilated TIPS.METHODS Polytetrafluoroethylene covered TIPS(Viatorr) from July 2002 to December 2013 were retrospectively reviewed at two hospitals in a single institution. Two hundred and thirty patients had TIPS maximally dilated to 10 mm(m TIPS), while 43 patients who were at increased risk for hepatic encephalopathy(HE), based on clinical evaluation or low pre-TIPS portosystemic gradient(PSG), had 10 mm TIPS sub-maximally dilated to 8 mm(sm TIPS). Group characteristics(age, gender, Model for End-Stage Liver Disease score, post-TIPS PSG and clinical outcomes were compared between groups, including clinical success(ascites or varices), primary patency,primary assisted patency, and severe post-TIPS HE. A subset of fourteen patients with sm TIPS underwent follow-up computed tomography imaging after TIPS creation, and were grouped based on time of imaging(< 6 mo and > 6 mo). Change in diameter and crosssectional area were measured with 3D imaging software to evaluate for passive expansion.RESULTS Patient characteristics were similar between the sm TIPS and m TIPS groups, except for pre-TIPS portosystemic gradient, which was lower in the sm TIPS group(19.4 mm Hg ± 6.8 vs 22.4 mm Hg ± 7.1, P = 0.01). Primary patency and primary assisted patency between sm TIPS and m TIPS was not significantly different(P = 0.64 and 0.55, respectively). Four of the 55 patients(7%) with sm TIPS required TIPS reduction for severe refractory HE, while this occurred in 6 of the 218 patients(3%) with m TIPS(P = 0.12). For the 14 patients with follow-up computed tomography(CT) imaging, the median imaging follow-up was 373 d. There was an increase in median TIPS diameter, median percent diameter change, median area, and median percent area change in patients with CT follow-up greater than 6 mo after TIPS placement compared to follow-up within 6 mo(8.45 mm, 5.58%, 56.04 mm^2, and 11.48%, respectively, P = 0.01).CONCLUSION Passive expansion of sm TIPS does occur but clinical outcomes of sm TIPS and m TIPS were similar. Sub-maximal dilation can prevent complications related to overshunting in select patients. | Michael C Hsu Charles N Weber S William Stavropoulos Timothy W Clark Scott O Trerotola Richard D Shlansky Goldberg Michael C Soulen Gregory J Nadolski | 2017 | World Journal of Hepatology2017，9，12： | 11 |
| 2 | Single vs dual(en bloc) kidney transplants from donors ≤ 5 years of age: A single center experience显示文摘AIM: To compare outcomes between single and dual en bloc(EB) kidney transplants(KT) from small pediatric donors. METHODS: Monocentric nonprospective review of KTs from pediatric donors ≤ 5 years of age. Dual EB KT was defined as keeping both donor kidneys attached tothe inferior vena cava and aorta, which were then used as venous and arterial conduits for the subsequent transplant into a single recipient. Donor age was less useful than either donor weight or kidney size in decision-making for kidney utilization as kidneys from donors < 8 kg or kidneys < 6 cm in length were not transplanted. Post-transplant management strategies were standardized in all patients.RESULTS: From 2002-2015, 59 KTs were performed including 34 dual EB and 25 single KTs. Mean age of donors(17 mo vs 38 mo, P < 0.001), mean weight(11.0 kg vs 17.4 kg, P = 0.046) and male donors(50% vs 84%, P = 0.01) were lower in the dual EB compared to the single KT group, respectively. Mean cold ischemia time(21 h), kidney donor profile index(KDPI; 73% vs 62%) and levels of serum creatinine(SCr, 0.37 mg/d L vs 0.49 mg/d L, all P = NS) were comparable in the dual EB and single KT groups, respectively. Actuarial graft and patient survival rates at 5-years follow-up were comparable. There was one case of thrombosis resulting in graft loss in each group. Delayed graft function incidence(12% dual EB vs 20% single KT, P = NS) was slightly lower in dual EB KT recipients. Initial duration of hospital stay(mean 5.4 d vs 5.6 d) and the one-year incidences of acute rejection(6% vs 16%), operative complications(3% vs 4%), and major infection were comparable in the dual EB and single KT groups, respectively(all P = NS). Mean 12 mo SCr and abbreviated MDRD levels were 1.17 mg/d L vs 1.35 mg/d L and 72.5 m L/min per 1.73 m^2 vs 60.5 m L/min per 1.73 m^2(both P = NS) in the dual EB and single KT groups, respectively. CONCLUSION: By transplanting kidneys from young pediatric donors into adult recipients, one can effectively expand the limited donor pool and achieve excellent medium-term outcomes. | Yousef Al-Shraideh Umar Farooq Hany El-Hennawy Alan C Farney Amudha Palanisamy Jeffrey Rogers Giuseppe Orlando Muhammad Khan Amber Reeves-Daniel William Doares Scott Kaczmorski Michael D Gautreaux Samy S Iskandar Gloria Hairston Elizabeth Brim Margaret Mangus Robert J Stratta | 2016 | World Journal of Transplantation2016，6，1： | 3 |
| 3 | Global Wheat Head Detection 2021:An Improved Dataset for Benchmarking Wheat Head Detection Methods显示文摘The Global Wheat Head Detection(GWHD)dataset was created in 2020 and has assembled 193,634 labelled wheat heads from 4700 RGB images acquired from various acquisition platforms and 7 countries/institutions.With an associated competition hosted in Kaggle,GWHD_2020 has successfully attracted attention from both the computer vision and agricultural science communities.From this first experience,a few avenues for improvements have been identified regarding data size,head diversity,and label reliability.To address these issues,the 2020 dataset has been reexamined,relabeled,and complemented by adding 1722 images from 5 additional countries,allowing for 81,553 additional wheat heads.We now release in 2021 a new version of the Global Wheat Head Detection dataset,which is bigger,more diverse,and less noisy than the GWHD_2020 version. | Etienne David Mario Serouart Daniel Smith Simon Madec Kaaviya Velumani Shouyang Liu Xu Wang Francisco Pinto Shahameh Shafiee Izzat SATahir Hisashi Tsujimoto Shuhei Nasuda Bangyou Zheng Norbert Kirchgessner Helge Aasen Andreas Hund Pouria Sadhegi-Tehran Koichi Nagasawa Goro Ishikawa Sébastien Dandrifosse Alexis Carlier Benjamin Dumont Benoit Mercatoris Byron Evers Ken Kuroki Haozhou Wang Masanori Ishii Minhajul ABadhon Curtis Pozniak David Shaner LeBauer Morten Lillemo Jesse Poland Scott Chapman Benoit de Solan Frédéric Baret Ian Stavness Wei Guo | 2021 | Plant Phenomics2021，3，1： | 2 |
| 4 | The survivin: fasratio in pediatric renal tumors显示文摘 | Takamizawa S Scott D Wen J | | 0，，： | 2 |
| 5 | Mechanism of film growth during anodizing of A1-alloy-8090/SiC metal composites显示文摘 | Coleman S L Scott V D Mcenaney B | 1994 | J Mater Sci1994，29，： | 2 |
| 6 | Liquid products from the cotinuous flash pyrolysis of biomass 显示文摘 | Scott D S Piskorz J Radlein D | 1985 | Ind Eng Chen Process Des Dev1985，24，3： | 1 |
| 7 | Scrapie injected murine neuroblastoma cells produce proteaseresistant prion proteins 显示文摘 | Butler D A Scott M R D Prusiner S B | 1988 | J Virol1988，62，： | 1 |
| 8 | Growth mecha- nisms for single - wall carbon nanotubes a laser ablation process 显示文摘 | Scott C D Arepalli S Nikolaev P | 2002 | Appl Phys a - Mater2002，74，1： | 1 |
| 9 | Cross-validation of multivariate densities显示文摘 | SAIN S R BAGGERLYB K A SCOTT A D | 1994 | Journal of the American Statistical As- sociation1994，89，8： | 1 |
| 10 | Total knee arthroplasty with the PFC system results at a minimum of ten years and survivorship analysis 显示文摘 | Schai P A Thornhill T S Scott R D | 1998 | J Bone Joint Surg Br1998，80，5： | 1 |
| 11 | Generalizations of Davidson's method for computing eigenvalues of sparse symmetric matrices显示文摘 | MORGAN R B SCOTT D S | 1986 | SIAM J Sci Stat Comput1986，7，3： | 1 |
| 12 | Validation of real-time three-dimensional echocardiography for quantifying left ventricular volumes in the presence of a left ventricular aneurysm: in vitro and in vivo studies显示文摘 | Jian Xin Qin Michael Jones Takahiro Shiota Neil L Greenberg Hiroyuki Tsujino Michael S Firstenberg Pankaj C Gupta Arthur D Zetts Yong Xu Jing Ping Sun Lisa A Cardon Jill A Odabashian Scott D Flamm Richard D White Julio A Panza James D Thomas | 2000 | Journal of the American College of Cardiology2000，，3： | 1 |
| 13 | A pilot-scale continuous-jet hydrate reactor显示文摘 | Phillip S Scott D M Patricia T S | | 0，，： | 1 |
| 14 | Zebularine inhibits human acute myeloid leukemia cell growth in vitro in association with p15INK4B demethylation and reexpression显示文摘 | Scott S A Lakshimikuttysmmna A Sheridan D P | 2007 | Experimental hematology2007，35，2： | 1 |
| 15 | Oil source rock potential of the lacustrine Jurassic Sinuiju formation, western Korea BayBasin显示文摘 | Massoud M S Kinops S D Scott A C | 1994 | Offshore Oil1994，14，1： | 1 |
| 16 | On the mechanism of rapid pyrolysis of cellulose显示文摘 | Piskorz J Radlein D S Scott D S | 1986 | Journal of Analytical and Applied Pyrolysis1986，9，1： | 1 |
| 17 | Davidon: RNA interference improves motor and neuropathological abnormalities in a Huntington's disease mouse mode显示文摘 | Scott Q H Patrick D S He X | 2005 | PNAS2005，，16： | 1 |
| 18 | Leisure constraints and acculturation among Korean immigrants 显示文摘 | Scott D Lee S Lee J J | 2006 | Journal of Park and Rec- reation Administration2006，24，2： | 1 |
| 19 | Expression of microRNA-146 suppresees NF-κB activity with reduction of metastatic potential in breast cancer sellsSuppression of NF-κB activity in cancer cells by miR-146显示文摘 | Bhaumik D Scott GK Schokrpur S | | 0，，42： | 1 |
| 20 | Commitment in Marketing Channels: Mitigator or Aggravator of the Effects of Destructive Acts? 显示文摘 | STEPHEN K K JONATHAN D H SCOTT D S | 2011 | Journal of Retailing2011，87，4： | 1 |
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