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| 1 | Is cardiac resynchronisation therapy feasible, safe and beneficial in the very elderly?显示文摘ObjectiveTo evaluate 心脏的同一时刻治疗(CRT ) 培植是否与经历 CRT 培植的 symptoms.MethodsConsecutive 病人一起在 octogenarians 和协会可行、安全,从二个英国中心被招募。根据年龄组织的病人:<80 &≥80 年。基线人口分布,复杂并发症和结果在 439 个病人的那些 groups.ResultsA 总数之间被比较在这研究, 26%≥ 是谁被包括;80 年。Octogenarians 更经常与心脏的同一时刻治疗使用高压脉冲来消减心脏相比收到了心脏的再同步治疗心律调整器。从心律调整器的升级在两个组是普通的(16%<80 年对 22%≥80 年, P = NS ) 。合作病态在两个组是同样普通的(全面糖尿病:25% , atrial 纤维性颤动:23% ,高血压:45%) 。更耐心的年龄 ≥80 年有重要的长期的肾疾病(CKD,估计的 glomerular 过滤率 <45 mL/min 每 1.73 m 2,44% 对 22% , P <0.01 ) 。全面复杂并发症率(任何东西) 在两个组是类似的(16% 对 17% , P = NS ) 。两个组表明了征兆的利益。一个年死亡率作为与更年轻的队相比是在 octogenarians 更大的几乎四褶层(13.9% 对 3.7% , P <0.01 ).ConclusionsCRT 看起来安全在尽管有广泛的合作病态老、特别地经常严重 CKD。征兆的改进看起来有意义。增加的策略是 CRT 的潜在的候选人的有 CHF 的老病人的适当鉴定被要求。 | Bartosz Olechowski Rebecca Sands Donah Zachariah Neil P Andrews Richard Balasubramaniam Mark Sopher John Paisey Paul R Kalra | 2015 | Journal of Geriatric Cardiology2015，12，5： | 5 |
| 2 | High Serum Procalcitonin Concentration in Kawasaki Disease 显示文摘 | Bartosz K Agnieszka M J Andrzej P | 1998 | Med Sci Monit1998，4，6： | 1 |
| 3 | High Serum Procalcitonin Con-centration in Kawasaki Disease 显示文摘 | Bartosz K Agnieszka MJ Andrzej P | 1998 | Med Sci Monit1998，4，6： | 1 |
| 4 | High serum procalcitonin concentration in Kawasaki disease显示文摘 | Bartosz K Agnieszka MJ Andrzej P | 1998 | Med Sci Monit1998，4，6： | 1 |
| 5 | Correlation between erxpression of metallothionein and expression of Ki-67 and MCM-2 proliferation markers in non-small cell lung cancer显示文摘 | Bozena W Bartosz P Beata M | | 0，，09： | 1 |
| 6 | Dynamics of the arch-type reconfigurable machine tool 显示文摘 | Jaspreet D Bartosz P Reuven K | 2007 | International Journal of Machine Tools and Manufacture2007，47，2： | 1 |
| 7 | Determination of Surface Precipitation Type Based on the Data Fusion Approach显示文摘Hazardous events related to atmospheric precipitation depend not only on the intensity of surface precipitation,but also on its type.Uncertainty related to determination of the precipitation type(PT)leads to financial losses in many areas of human activity,such as the power industry,agriculture,transportation,and many more.In this study,we use machine learning(ML)algorithms with the data fusion approach to more accurately determine surface PT.Based on surface synoptic observations,ERA5 reanalysis,and radar data,we distinguish between liquid,mixed,and solid precipitation types.The study domain considers the entire area of Poland and a period from 2015 to 2017.The purpose of this work is to address the question:“How can ML techniques applied in observational and NWP data help to improve the recognition of the surface PT?”Despite testing 33 parameters,it was found that a combination of the near-surface air temperature and the depth of the warm layer in the 0-1000 m above ground level(AGL)layer contains most of the signal needed to determine surface PT.The accrued probability of detection for liquid,solid,and mixed PTs according to the developed Random Forest model is 98.0%,98.8%,and 67.3%,respectively.The application of the ML technique and data fusion approach allows to significantly improve the robustness of PT prediction compared to commonly used baseline models and provides promising results for operational forecasters. | Marek PÓŁROLNICZAK Leszek KOLENDOWICZ Bartosz CZERNECKI Mateusz TASZAREK Gabriella TÓTH | 2021 | Advances in Atmospheric Sciences2021，38，3： | 1 |
| 8 | Dynamics of the arch-type reconfigurable machine tool显示文摘 | JASPREET D BARTOSZ P REUVEN K | 2007 | Machine Tools and Manufacture2007，47，2： | 1 |
| 9 | High serum procalcitonin concentration in Kawasaki disease显示文摘 | Bartosz K Agnieszka M J Andrzej P | 1998 | Med Sci Monit1998，4，6： | 1 |
| 10 | In-depth analysis of the influence of bio-silica filler(Didymosphenia geminata frustules)on the properties of Mg matrix composites显示文摘A novel metal matrix composites(MMC)with Mg matrix reinforced with natural filler in the form of Didymosphenia geminata frustules(algae with distinctive siliceous shells)are presented in this work.Pulse plasma sintering(PPS)was used to manufacture Mg-based composites with 1,5 and 10 vol.%ceramic filler.As a reference,pure Mg was sintered.The results show that the addition of 1 vol.%Didymosphenia geminata frustules to the Mg matrix increases its corrosion resistance by supporting passivation reactions,and do not affect the morphology of L929 fibroblasts.Addition of 5 vol.%the filler does not cause cytotoxic effects,but it supports microgalvanic reactions leading to the greater corrosion rate.Higher content than 5 vol.%the filler causes significant microgalvanic corrosion,as well as increases cytotoxicity due to the greater micro-galvanic effect of the composites containing 10 and 15 vol.%diatoms.The results of contact angle measurements show the hydrophilic character of the investigated materials,with slightly increase in numerical values with addition of amount of ceramic reinforcement.The addition of Didymosphenia geminata frustules causes changes in a thermo-elastic properties such as mean apparent value of coefficient of thermal expansion(CTE)and thermal conductivity(λ).The addition of siliceous reinforcement resulted in a linear decrease of CTE and reduction in thermal conductivity over the entire temperature range.With the increasing addition of Didymosphenia geminata frustules,an increase in strength with a decrease in compressive strain is observed.In all composites an increase in microhardness was attained.The results clearly indicate that filler in the form of Didymosphenia geminata frustules may significantly change the most important properties of pure Mg,indicating its wide potential in the application of Mg-based composites with a special focus on biomedical use. | Izabela B.Zgłobicka Anna Dobkowska Aleksandra Zielińska Ewa Borucinska Mirosław J.Kruszewski RafałZybała Tomasz Płociński Joanna Idaszek Jakub Jaroszewicz Krystian Paradowski Bogusława Adamczyk-Cieślak Kostiantyn Nikiforow Bartosz Bucholc WojciechŚwięszkowski Krzysztof J.Kurzydłowski | 2023 | Journal of Magnesium and Alloys2023，11，8： | 0 |
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