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| 1 | 帕博利珠单抗治疗伴脑转移NSCLC患者的一项非随机、开放Ⅱ期试验的长期随访结果和生物标志物分析显示文摘背景与目的我们开展了一项帕博利珠单抗用于伴未治疗脑转移的非小细胞肺癌(non-small cell lung cancer,NSCLC)或黑色素瘤患者的疗效和安全性的II期试验,旨在评估程序性死亡受体1(programmed cell death 1,PD-1)抑制剂在中枢神经系统(central nervous system,CNS)中的疗效。中期结果已发表,现报道对NSCLC队列的更新分析结果。方法这是一项开放性、单中心、II期试验。纳入标准:年龄≥18岁,诊断为晚期NSCLC并伴有≥1个5 mm-20 mm脑转移病灶,既往从未治疗或之前放疗后进展,无神经系统症状,不需要激素治疗且美国东部肿瘤协作组(Eastern Cooperative Oncology Group,ECOG)<2分。患者每2周接受一次帕博利珠单抗(10 mg/kg)治疗。队列1为程序性死亡配体1(programmed cell death ligand 1,PD-L1)≥1%的患者,队列2为PD-L1<1%或未评估的患者。主要终点是脑转移患者缓解比例。所有经治患者均纳入疗效与安全性终点的分析。该研究已结束入组,并于Clinicaltrials.gov登记注册,注册号为NCT02085070。结果2014年3月31日-2018年5月21日,共42例患者接受治疗。中位随访时间为8.3个月(IQR:4.5个月-26.2个月)。队列1的37例患者中11例有脑转移缓解[29.7%(95%CI:15.9%-47.0%)]。队列2未观察到缓解。治疗相关的3级-4级不良事件(adverse events,AEs)包括2例肺炎、1例全身症状、1例结肠炎、1例肾上腺皮质功能不全、1例高血糖症和1例低钾血症。6例(14%)患者发生了治疗相关的严重不良事件,包括肺炎、急性肾损伤、低钾血症和肾上腺皮质功能不全。没有观察到治疗相关死亡病例。结论帕博利珠单抗治疗PD-L1≥1%的NSCLC伴脑转移患者有效,且对所有纳入的未经治疗的脑转移患者安全。需要进一步探索免疫治疗用于NSCLC合并CNS转移。 | Sarah B GOLDBERG Kurt A SCHALPER Scott N GETTINGER Amit MAHAJAN Roy S HERBST Anne C CHANG Rogerio LILENBAUM Frederick H WILSON Sacit Bulent OMAY James B YU Lucia JILAVEANU Thuy TRAN Kira PAVLIK Elin ROWEN Heather GERRSH Annette KOMLO Richa GUPTA Hailey WYATT Matthew RIBEIRO Yuval KLUGER Geyu ZHOU Wei WEI Veronica L CHANG Harriet M KLUGER 董晓荣(翻译/校对) | 2021 | 中国肺癌杂志2021，24，9： | 34 |
| 2 | Feedstock choice,pyrolysis temperature and type influence biochar characteristics:a comprehensive meta-data analysis review显示文摘Various studies have established that feedstock choice,pyrolysis temperature,and pyrolysis type influence final biochar physicochemical characteristics.However,overarching analyses of pre-biochar creation choices and correlations to biochar characteristics are severely lacking.Thus,the objective of this work was to help researchers,biochar-stakeholders,and practitioners make more well-informed choices in terms of how these three major parameters influence the final biochar product.Utilizing approximately 5400 peer-reviewed journal articles and over 50,800 individual data points,herein we elucidate the selections that influence final biochar physical and chemical properties,total nutrient content,and perhaps more importantly tools one can use to predict biochar’s nutrient availability.Based on the large dataset collected,it appears that pyrolysis type(fast or slow)plays a minor role in biochar physico-(inorganic)chemical characteristics;few differences were evident between production styles.Pyrolysis temperature,however,affects biochar’s longevity,with pyrolysis temperatures>500℃ generally leading to longer-term(i.e.,>1000 years)half-lives.Greater pyrolysis temperatures also led to biochars containing greater overall C and specific surface area(SSA),which could promote soil physico-chemical improvements.However,based on the collected data,it appears that feedstock selection has the largest influence on biochar properties.Specific surface area is greatest in wood-based biochars,which in combination with pyrolysis temperature could likely promote greater changes in soil physical characteristics over other feedstock-based biochars.Crop-and other grass-based biochars appear to have cation exchange capacities greater than other biochars,which in combination with pyrolysis temperature could potentially lead to longer-term changes in soil nutrient retention.The collected data also suggest that one can reasonably predict the availability of various biochar nutrients(e.g.,N,P,K,Ca,Mg,Fe,and Cu)based on feedstock choice and total nutrient content.Results can be used to create designer biochars to help solve environmental issues and supply a variety of plant-available nutrients for crop growth. | James A.Ippolito Liqiang Cui Claudia Kammann Nicole Wrage‑Mönnig Jose MEstavillo Teresa Fuertes‑Mendizabal Maria Luz Cayuela Gilbert Sigua Jeff Novak Kurt Spokas Nils Borchard | 2020 | Biochar2020，2，4： | 13 |
| 3 | Role of minimally invasive surgery for rectal cancer显示文摘Rectal cancer is one of the most common malignancies worldwide.Surgical resection for rectal cancer usually requires a proctectomy with respective lymphadenectomy(total mesorectal excision).This has traditionally been performed transabdominally through an open incision.Over the last thirty years,minimally invasive surgery platforms have rapidly evolved with the goal to accomplish the same quality rectal resection through a less invasive approach.There are currently three resective modalities that complement the traditional open operation:(1)Laparoscopic surgery;(2)Robotic surgery;and(3)Transanal total mesorectal excision.In addition,there are several platforms to carry out transluminal local excisions(without lymphadenectomy).Evidence on the various modalities is of mixed to moderate quality.It is unreasonable to expect a randomized comparison of all options in a single trial.This review aims at reviewing in detail the various techniques in regard to intra-/perioperative benchmarks,recovery and complications,oncological and functional outcomes. | Kurt A Melstrom Andreas M Kaiser | 2020 | World Journal of Gastroenterology2020，26，30： | 5 |
| 4 | Dabigatran etixilate and traumatic brain injury: Evolving anticoagulants require evolving care plans显示文摘AIM: To investigate the outcomes of trauma patients with traumatic brain injury(TBI) on Dabigatran Etexilate(DE). METHODS: Following IRB approval, all patients taking DE who were admitted to our level 1 trauma service were enrolled in the study. Injury complexity, length of stay(LOS), intensive care length of stay, operative intervention, therapeutic interventions and outcomes were analyzed retrospectively. RESULTS: Twenty-eight of 4310 admissions were taking DE. Eleven patients were excluded on concurrent antiplatelet therapy. Average age was 77.14 years(64-94 years), and average LOS was 4.7 d(1-35 d). Thirty-two percent were admitted with intracranial hemorrhage. Eighteen percent received factor Ⅶ, and 22% received dialysis in attempts to correct coagulopathy. Mortality was 21%.CONCLUSION: The low incidence, absence of reversal agents, and lack of practice guidelines makes managing patients with TBI taking DE frustrating and provider specific. Local practice guidelines may be helpful in managing such patients. | Sam Pakraftar Daniela Atencio John English Alain Corcos Eric M Altschuler Kurt Stahlfeld | 2014 | World Journal of Clinical Cases2014，2，8： | 3 |
| 5 | Heart rate deceleration runs for postinfarction risk prediction显示文摘 | Przemyslaw Guzik Jaroslaw Piskorski Petra Barthel Axel Bauer Alexander Müller Nadine Junk Kurt Ulm Marek Malik Georg Schmidt | 2012 | Journal of Electrocardiology2012，，1： | 3 |
| 6 | Deceleration capacity of heart rate as a predictor of mortality after myocardial infarction: cohort study显示文摘 | Axel Bauer Jan W Kantelhardt Petra Barthel Raphael Schneider Timo M?kikallio Kurt Ulm Katerina Hnatkova Albert Sch?mig Heikki Huikuri Armin Bunde Marek Malik Georg Schmidt | 2006 | The Lancet2006，，9523： | 3 |
| 7 | Quantification of human telomerase RNA (hTR) and human telomerase reverse transcriptase (hTERT) mRNA in testicular tissue of infertile patients显示文摘Aim: To evaluate the quantitative detection of human telomerase RNA (hTR) and human telomerase reverse transcriptase (hTERT) mRNA as diagnostic parameters in the workup of testicular tissue specimens from patients presenting with non-obstructive azoospemia. Methods: hTR and hTERT mRNA expression were quantified in 38 cryopreserved testicular tissue specimens by fluorescence real-time reverse transcription- polymerase chain reaction (RT-PCR)in a LightCycler(r). This was paralleled by conventional histological workup in all tissue specimens and additional semithin sectioning preparation in cases with maturation arrest ( n = 12) and Sertoli-cell-only syndrome ( n = 12). Results: The average normalized hTERT expression (NhTERT) Was 131.9 ± 48.0 copies (mean ± SD) in tissue specimens with full spermatogenesis, NhTERT = 51.2 ± 17.2 copies in those with maturation arrest and NhTERT = 2.7 ± 2.4 copies in those with Sertoli-cell-only syndrome (SCOS). The discriminant analysis showed that detection of NhTERT (NhTR) had a predictive value of 86.8 % (55.3 % ) for correct classification in one of the three histological subgroups.Conclusion: Our results demonstrate that quantitative detection of hTERT mRNA expression in testicular tissue enables a molecular-diagnostic classification of gametogenesis. Quantitative detection of hTERT in testicular biopsies is thus well suited for supplementing the histopathological evaluation. | Mark Schrader Markus Müller Rüdiger Heicappell Bernd Straub Kurt Miller | 2001 | Asian Journal of Andrology2001，3，4： | 3 |
| 8 | Association of the GNAS1 T393C polymorphism with tumor stage and survival in gastric cancer显示文摘AIM:To analyze the impact of the GNAS1 T393C polymorphism on prognosis and histopathology of gastric cancer.METHODS:Genomic DNA was extracted from paraffinembedded tissues of 122 patients with primary gastric carcinoma and from the blood of 820 healthy white individuals.Allelic discrimination was performed by quantitative real-time polymerase chain reaction.Genotyping was correlated with histopathologic parameters and with overall survival according to the Kaplan-Meier approach and with multivariate analysis by multiple stepwise regression.RESULTS:Thirty-nine(32%) patients displayed a CC genotype,57(46.7%) a CT genotype and 26(21.3%) a TT genotype.The frequency of the C allele(fC) in the patient group was 0.55,which was not signif icantly different from that of healthy blood donors.The distribution was compatible with the Hardy-Weinberg equilibrium.Analysis of clinicopathological parameters did not show any signif icant correlation of the T393C genotype with gender(P=0.50),differentiation(P=0.29),pT-category(P=0.19),pN-category(P=0.30),pM-category(P=0.25),R-category(P=0.95),the classifications according to WHO(P=0.34),Laurén(P=0.16),Goseki(P=1.00) and Ming(P=0.74).Dichotomization between C+(CC+CT) and C-genotypes(TT),however,revealed signif icantly more advanced tumor stages(P=0.023) and lower survival rates(P=0.043) for C allele carriers.CONCLUSION:The present study provides strong evidence to suggest that the GNAS1 T393C allele carrier status influences tumor progression and survival in gastric cancer with higher tumor stages and a worse outcome for C allele carriers. | Hakan Alakus Stefan P Mnig Ute Warnecke-Eberz Gül Alakus Günther Winde Uta Drebber Klaus J Schmitz Kurt W Schmid Kathrin Riemann Winfried Siffert Elfriede Bollschweiler Arnulf H Hlscher Ralf Metzger | 2009 | World Journal of Gastroenterology2009，15，48： | 3 |
| 9 | The Use of Simvastatin for the Prevention of Gallstones in the Lithogenic Prairie Dog Model显示文摘 | Kurt G Davis MD Thomas M Wertin MD John P Schriver MD FACS | 2003 | Obesity Surgery2003，，6： | 2 |
| 10 | 大型藻类在东部非洲污水中去除营养物质的潜在利用价值显示文摘为调查用大型藻类净化东部非洲村庄生活污水的可能性,进行了初步研究。研究工作在坦桑尼亚桑给巴尔的Unguja岛进行。在Unguja东海岸建有海滨饭店的村庄外面调查了潮间地带海藻的多样性。在排污口附近采集海水样品以分析营养物质(氮和磷)。分析了14种大型藻类的生长特征和营养物的吸收速率,而且选择其中3种进行了污水处理模型系统的深入研究。尚未发现对大型藻种类组成有何影响。在所选的3种藻类中发现对氨、硝酸盐和磷酸盐的吸收速率很高。对于最佳吸收效率,营养物的负荷及组成(主要是氮:磷值)都是变化的。我们的结论认为,当地大型藻类有利于去除营养物质,同时建议在该地区利用由长有大型藻类的罐或池组成的简易系统进行小规模的污水净化。 | Kurt Haglund Jessica Lindstrm 沈英娃 | 1995 | 人类环境杂志1995，24，7： | 2 |
| 11 | Salpingotomy versus salpingectomy in women with tubal pregnancy (ESEP study): an open-label, multicentre, randomised controlled trial显示文摘 | Femke Mol Norah M van Mello Annika Strandell Karin Strandell Davor Jurkovic Jackie Ross Kurt T Barnhart Tamer M Yalcinkaya Harold R Verhoeve Giuseppe C M Graziosi Carolien A M Koks Ingmar Klinte Lars Hogstr?m Ineke C A H Janssen Harry Kragt Annemieke Hoek | 2014 | The Lancet2014，，： | 2 |
| 12 | Risk and outcome of bowel re- section in patients with incarcerated groin hernias: retrospective study显示文摘 | Kurt N Oncel M Ozkan Z | 2003 | World J Surg2003，27，6： | 1 |
| 13 | Effects of supple-mentation with foliages of selected multipurpose trees,their mixtures or wheat bran on feed intake, plasma enzyme activities, live weight and scrotal circumference gains in Menz sheep显示文摘 | Solomon M Kurt J P Azage T | 2004 | Livestock Production Science2004，89，： | 1 |
| 14 | Antimicrobial activities of the essential oils of various plants against tomato late blight disease agent Phytophthora infestans显示文摘 | SOYLU E M SOYLU S KURT S | 2006 | Mycopathologia2006，161，： | 1 |
| 15 | Metabolic monitoring of postischemic myocardium during intermittent warm-blood cardioplegic administration显示文摘 | Borowski A Kurt M Calvo S | 2010 | Tex Heart Inst J2010，37，2： | 1 |
| 16 | Gas analysis by infra- red spectroscopy as a tool for electrical fault diagnostics in SF~ insulated equipment显示文摘 | Heise H M Kurte R Fischer P | 1997 | Fresenius Journal of Analytical Chem istry1997，358，5： | 1 |
| 17 | Gas analysis by infrared spectroscopy as a tool for electrical fault diagnostics in SF6 insulated equipment显示文摘 | HEISE H M KURTE R FISCHER P | 1997 | Fresenius'' Journal of Analytical Chemistry1997，，9358： | 1 |
| 18 | Aortic valve replacement in octogenarians:outcome and predictors of complications显示文摘 | Litmathe J Feindt P Kurt M | 2011 | Hellenic J Cardiol2011，52，3： | 1 |
| 19 | Relation of red cell distribution width with presence and severity of coronary artery ectasia显示文摘 | Isik T Kurt M Ayhan E | 2012 | Clin Appl Thromb Hemost2012，18，5： | 1 |
| 20 | Relation of red cell distribution width with presence and severity of coronary artery ectasia显示文摘 | Isik T Kurt M Ayhan E | 2012 | Clin Appl Thromb Hemost2012，18，5： | 1 |
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