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| 1 | Reduction of the closure time of postoperative enterocutaneous fistulas with fibrin sealant显示文摘AIM: To assess whether the use of fibrin sealantshortens the closure time of postoperative enterocutaneous fistulas (ECFs). METHODS: The prospective case-control study included 70 patients with postoperative ECFs with an output of < 500 mL/d, a fistulous tract of > 2 cm and without any local complication. They were divided into study (n = 23) and control groups (n = 47). Esophageal, gastric and colocutaneous fistulas were monitored under endoscopic visualization, which also allowed fibrin glue application directly through the external hole. Outcome variables included closure time, time to resume oral feeding and morbidity related to nutritional support. RESULTS: There were no differences in mean age, fistula output, and follow-up. Closure-time for all patients of the study group was 12.5 ± 14.2 d and 32.5 ± 17.9 d for the control group (P < 0.001), and morbidity related to nutritional support was 8.6% and 42.5%, respectively (P < 0.01). In patients with colonic fistulas, complete closure occurred 23.5 ± 19.5 d after the first application of fibrin glue, and spontaneous closure was observed after 36.2 ± 22.8 d in the control group (P = 0.36). Recurrences were observed in 2 patients because of residual disease. One patient of each group died during follow-up as a consequence of septic complications related to parenteral nutrition. CONCLUSION: Closure time was significantly reduced with the use of fibrin sealant, and oral feeding was resumed faster. We suggest the use of fibrin sealant for the management of stable enterocutaneous fistulas. | Jorge Avalos-González Eliseo Portilla-deBuen Caridad Aurea Leal-Cortés Abel Orozco-Mosqueda María del Carmen Estrada-Aguilar Gabriela Abigail Velázquez-Ramírez Gabriela Ambriz-González Clotilde Fuentes-Orozco Aldo Emmerson Guzmán-Gurrola Alejandro González-Ojeda | 2010 | World Journal of Gastroenterology2010，16，22： | 10 |
| 2 | Surgical treatment of Lenke 5 adolescent idiopathic scoliosis: Comparison of anterior vs posterior approach显示文摘AIM To compare the posterior vs anterior approaches for fusion of Lenke 5 adolescent idiopathic scoliosis curves,matched for curve magnitude and for the distal level of fixation(dLOF) standardized to the third lumbar vertebrae(L3).METHODS A prospectively collected multicenter database was used for this retrospective comparative study. Our dependent variables included sagittal and coronal radiographic measurements, number of fused vertebrae, estimated blood loss, length of hospitalization and SRS total and individual domain scores at the two-year follow-up. Subject demographics were similar for all group comparisons.Independent t-test was used to compare groups for all analyses at P < 0.01.RESULTS For all matched cases of Lenke 5 curves, a selective approach was used only 50% of the time in cases undergoing a posterior fusion. When comparing a posterior selective approach to an anterior selective approach,surgeons utilizing a posterior approach fused significantly more levels than surgeons using an anterior approach with no other significant differences in radiographic or SRS outcomes(Ant = 4.8 ± 1.0 levels vs post = 6.1 ± 1.0 levels, P < 0.0001). When the dLOF was standardized to L3, the anterior approached provided significantly greater lumbar Cobb percent correction than the posterior approach(Ant = 69.1% ± 12.6% vs post =54.6% ± 16.4%, P = 0.004), with no other significant radiographic or SRS score differences between approaches.CONCLUSION Surgeons treating Lenke 5c curves with a posterior instrumentation and fusion vs an anterior approach include more motion segments, even with a selective fusion. When controlled for the distal level of fixation,the anterior approach provides greater correction of the thoracolumbar curve. | Mark F Abel Anuj Singla Mark A Feger Lindsay D Sauer Wendy Novicoff | 2016 | World Journal of Orthopedics2016，7，9： | 6 |
| 3 | 辐射安全标准及其应用:国际政策和面临的问题显示文摘简要描述联合国原子辐射效应科学委员会和国际放射防护委员会的现行政策和国际原子能机构如何将这些政策转化为国际辐射安全标准.国际原子能机构是包括各种国际机构的联合国大家庭中唯一的一个既有合法授权制定这类标准,又能提供其应用的全球性组织.本文还综述了已制定的这类标准的现状和可预见的变革,以及世界各国受法律约束的与这些标准相关的承诺.此外,本文还评述了与这些国际标准的应用有关的现在普遍存在的一些主要问题,包括下面的一些问题:加强国家辐射安全基础结构,包括援助发展中国家的技术合作计划;职业辐射安全挑战,包括怀孕工作人员及其胎儿的防护,解决具有高天然辐射水平的工作环境问题,以及健康效应的职业归因性问题(职业诱因的可能性);限制放射性物质向环境的排放;评述对日益高涨的'环境'辐射防护关注的现行国际政策;采用放射诊断与治疗程序的患者的辐射防护:当前的国际行动计划;辐射源的安全和保卫:9.11以后的发展;辐射应急与响应:加强国际网络;放射性物质的安全运输:新的忧虑;放射性废物管理安全:对辐射防护的关注和联系;人类活动终止后放射性残留物问题:辐射防护对面临的含放射性物质设施退役高潮所做出的反应.本文的最终目的是鼓励在专业辐射防护大家庭中加强信息交流、合作与协作.尤其是,本文试图推进增长中的国际辐射安全体制的落实,包括各国受法律约束的承诺的扩展,加强现在的国际辐射安全标准的条款,为保证这些标准在世界范围内得到正确应用而建立合适的国际环境,例如建立同行评估的国际评价体系. | Abel J.Gonz(a)lez 王恒德 | 2005 | 辐射防护通讯2005，25，2： | 6 |
| 4 | Comparison of two remote sensing models for estimating evapotranspiration: algorithm evaluation and application in seasonally arid ecosystems in South Africa显示文摘Remote sensing tools are becoming increasingly important for providing spatial information on water use by different ecosystems. Despite significant advances in remote sensing based evapotranspiration(ET) models in recent years, important information gaps still exist on the accuracy of the models particularly in arid and semi-arid environments. In this study, we evaluated the Penman-Monteith based MOD16 and the modified Priestley-Taylor(PT-JPL) models at the daily time step against three measured ET datasets. We used data from two summer and one winter rainfall sites in South Africa. One site was dominated by native broad leaf and the other by fine leafed deciduous savanna tree species and C4 grasses. The third site was in the winter rainfall Cape region and had shrubby fynbos vegetation. Actual ET was measured using open-path eddy covariance systems at the summer rainfall sites while a surface energy balance system utilizing the large aperture boundary layer scintillometer was used in the Cape. Model performance varied between sites and between years with the worst estimates(R2<0.50 and RMSE>0.80 mm/d) observed during years with prolonged mid-summer dry spells in the summer rainfall areas. Sensitivity tests on MOD16 showed that the leaf area index, surface conductance and radiation budget parameters had the largest effect on simulated ET. MOD16 ET predictions were improved by:(1) reformulating the emissivity expressions in the net radiation equation;(2) incorporating representative surface conductance values;and(3) including a soil moisture stress function in the transpiration sub-model. Implementing these changes increased the accuracy of MOD16 daily ET predictions at all sites. However, similar adjustments to the PT-JPL model yielded minimal improvements. We conclude that the MOD16 ET model has the potential to accurately predict water use in arid environments provided soil water stress and accurate biome-specific parameters are incorporated. | Sebinasi DZIKITI Nebo Z JOVANOVIC Richard DH BUGAN Abel RAMOELO Nobuhle P MAJOZI Alecia NICKLESS Moses A CHO David C LE MAITRE Zanele NTSHIDI Harrison H PIENAAR | 2019 | Journal of Arid Land2019，11，4： | 4 |
| 5 | Statistical analysis of chaotic communication schemes显示文摘 | ABEL A GOTZ M SCHWARZ W | 1998 | Proc IEEE-ISCAS''981998，4，5： | 2 |
| 6 | Noise performance of chaotic communication systems显示文摘 | ABEL A SCHWARZ W GOTZ M | 2000 | IEEE Trans Circuits Syst2000，47，11： | 2 |
| 7 | Synthesis and pharma- cological validation of a novel series of non-steroidal FXR agonists 显示文摘 | Abel U Schluter T Schulz A | 2010 | Bioorg Med Chem Lett2010，20，： | 1 |
| 8 | Lead Recovery from a Typical Brazilian Sludge of Exhausted Lead-acid Batteries Using an Electro-hydrometallurgical Process显示文摘 | Luiz C Ferracin Abel E Chacon-Sanhueza Rogerio A | 2002 | Hydrometallurgy2002，65，42： | 1 |
| 9 | Complement component C3 promotes T-cell priming and lung migration to control acute influenza virus infection 显示文摘 | Kopf M Abel B Gallimore A et ol | 2002 | Nat Med2002，8，4： | 1 |
| 10 | Synthesis of 2-oxindole derivatives via the intramolecular Heck reaction on solid support显示文摘 | Arumugam V Routledge A Abell C | 1997 | Tetrahedron Lett1997，38，： | 1 |
| 11 | Cell cycle-dependent coupling of the vasopressin V1a receptor to different G proteins显示文摘 | Abel A Wittau N Wieland T | 2000 | Biol Chem2000，275，2： | 1 |
| 12 | Asset Prices under Habit Formation and Catching up with the Joneses 显示文摘 | Abel A 13 | 1990 | The American Economic Review1990，，2： | 1 |
| 13 | Comparative survey of potential nitrate and sulfate reduction rates in aquatic sediments 显示文摘 | Laverman A M Pallud C Abell J | 2012 | Geochimiea et Cosmochimica Acta2012，77，15： | 1 |
| 14 | Acomputational tool for seismic performance of reinforcedconcrete buildings 显示文摘 | KUNNATH S K REINHORN A M ABEL J F | 1992 | Computers and Structures Elsevier1992，41，1： | 1 |
| 15 | Low-dose methotrexate reduces peripheral nerve injury-evoked spinal microglial activation and neuro- pathic pain behavior in rats 显示文摘 | Scholz J Abele A Marian C | 2008 | Pain2008，138，1： | 1 |
| 16 | Salt tolerance of soybean vari- eties during germination and later growth 显示文摘 | Abel G H Mackenzie A J | 1964 | Crop Sci- ence1964，，4： | 1 |
| 17 | Effect of age, gender and steady state procainamide pharmacokinetics after administration of procanbid sustained-release tablets 显示文摘 | Koup J R Abel R B Smithers J A | 1998 | Ther Drug Monit1998，20，1： | 1 |
| 18 | Quantification of cocontractions in spastic cerebral palsy显示文摘 | IKEDA A ABEL M GRANATA K | 1998 | Electromyography and Clinical Neurophysiology1998，38，： | 1 |
| 19 | Location and mass of explosive from structural damage显示文摘 | DANIEL A BIBIANA L ABEL J | 2005 | Engineering Structures2005，27，： | 1 |
| 20 | Impact of biochar and hydrochar addition on water retention and water repellency of sandy soil显示文摘 | Abel S Peters A Trinks S | 2013 | Geoderma2013，202，： | 1 |
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