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599篇 您的检索式:作者名="Steven M C"
    题名 作者 年代 出处 被引量
1静脉血栓栓塞症的抗血栓治疗:美国《胸科学》杂志指南显示文摘包括深静脉血栓和肺栓塞在内的静脉血栓栓塞症是癌症患者的主要并发症,发生率为4%~20%,并且是常见的潜在致命性急症。本文介绍了美国《胸科学》杂志指南中VET的抗血栓治疗的部分内容,其以第9版《美国胸内科医师学会循证临床实践指南》中的《静脉血栓栓塞症的抗血栓治疗:抗血栓治疗和阻止血栓形成》一文为参照,基于静脉血栓栓塞症治疗的Ⅲ期试验的发表年份,对口服抗凝剂(达比加群、利伐沙班、阿哌沙班、依度沙班)进行先后阐述(但是这一排序并不是指南专家组对药剂的优劣排序),以为临床医生提供参考。Kearon C Akl EA Ornelas J Blaivas A Jimenez D Bounameaux H Huisman M King CS MorrisT Sood N Stevens SM Vintch JRE Wells P Woller SC Moores CL 本刊编辑部 2016中国全科医学2016,19,9:10
2Gastroenteropancreatic neuroendocrine tumours显示文摘Irvin M Modlin Kjell Oberg Daniel C Chung Robert T Jensen Wouter W de Herder Rajesh V Thakker Martyn Caplin Gianfranco Delle Fave Greg A Kaltsas Eric P Krenning Steven F Moss Ola Nilsson Guido Rindi Ramon Salazar Philippe Ruszniewski Anders Sundin 2008Lancet Oncology2008,,1:8
3帕博利珠单抗联合以铂类为基础的化疗治疗非小细胞肺癌合并稳定性脑转移患者的结局:KEYNOTE-021、-189和-407研究的汇总分析显示文摘背景与目的此项探索性分析回顾评价了晚期非小细胞肺癌(non-small cell lung cancer,NSCLC)患者的结局,旨在确定基线时合并脑转移是否会影响一线应用帕博利珠单抗联合化疗(pembrolizumab plus chemotherapy,PC)比对单用化疗的疗效。患者和方法对KEYNOTE-021队列G(非鳞癌)、KEYNOTE-189(非鳞癌)和KEYNOTE-407(鳞癌)三项研究晚期NSCLC患者的数据进行汇总分析。患者接受含铂两药化疗和/或35个周期帕博利珠单抗治疗(每3周200 mg)。所有研究均纳入了经治或初治的稳定性脑转移患者(KEYNOTE-189与KEYNOTE-407研究纳入初治脑转移患者)。经治的脑转移患者已处于病情稳定的状态≥2周(KEYNOTE-021队列G患者≥4周),无新发或脑转移病灶扩大的证据且入组前至少3天以上未使用激素。初治的无症状脑转移患者需定期接受脑部影像学检查。结果共纳入1298例患者,其中171例有基线脑转移,1127例无脑转移。两组的中位随访时间(范围)在数据截止时分别为10.9(0.1-35.1)个月和11.0(0.1-34.9)个月。合并脑转移和无脑转移患者的总生存期[0.48(95%CI:0.32-0.70)和0.63(95%CI:0.53-0.75)]和无进展生存期[0.44(95%CI:0.31-0.62)和0.55(95%CI:0.48-0.63)]的风险比(PC/化疗)相似。合并脑转移的患者中,PC组和单用化疗组患者的中位总生存期分别为18.8个月和7.6个月,中位无进展生存期分别为6.9个月和4.1个月。无论是否合并脑转移,PC组患者的客观缓解率都高于单用化疗组,且缓解持续时间有显著延长。合并脑转移的患者中,PC组与单用化疗组的治疗相关不良事件发生率分别为88.2%和82.8%;而无脑转移的患者中,两组治疗相关不良事件的发生率分别为94.5%和90.6%。结论无论是否合并脑转移,与单用化疗相比,帕博利珠单抗联合以铂类为基础的组织学特异性化疗可改善所有PD-L1亚组的临床结局,其中包括PD-L1肿瘤比例评分<1%的患者,并且在晚期NSCLC患者中安全性良好。该方案是晚期NSCLC初治患者的标准方案,并可用于合并稳定性脑转移的患者。周清(翻译校对) Steven F Powell Delvys Rodríguez-Abreu Corey J Langer Ali Tafreshi Luis Paz-Ares Hans-Georg Kopp Jeronimo Rodríguez-Cid Dariusz M Kowalski Ying Cheng Takayasu Kurata Mark M Awad Jinaxin Lin Bin Zhao M Catherine Pietanza Bilal Piperdi Marina C Garassino 2022中国肺癌杂志2022,25,1:6
4Clinical classification of symptomatic heterotopic pancreas of the stomach and duodenum:A case series and systematic literature review显示文摘BACKGROUND Heterotopic pancreas(HP)is an aberrant anatomic malformation that occurs most commonly in the upper gastrointestinal tract.While the majority of heterotopic pancreatic lesions are asymptomatic,many manifest severe clinical symptoms which require surgical or endoscopic intervention.Understanding of the clinical manifestations and symptoms of HP is limited due to the lack of large volume studies in the literature.The purpose of this study is to review symptomatic cases at a single center and compare these to a systematic review of the literature in order to characterize common clinical manifestations and treatment of this disease.AIM To classify the common clinical manifestations of heterotopic pancreas.METHODS A retrospective review was conducted of pathologic samples containing heterotopic pancreas from 2000-2018.Review was limited to HP of the upper gastrointestinal tract due to the frequency of presentation in this location.Symptomatic patients were identified from review of the medical records and clinical symptoms were tabulated.These were compared to a systematic review of the literature utilizing Pub Med and Embase searches for papers pertaining to heterotopic pancreas.Publications describing symptomatic presentation of HP were selected for review.Information including demographics,symptoms,presentation and treatment were compiled and analyzed.RESULTS Twenty-nine patient were identified with HP at a single center,with six of these identified has having clinical symptoms.Clinical manifestations included,gastrointestinal bleeding,gastric ulceration with/without perforation,pancreatitis,and gastric outlet obstruction.Systemic review of the literature yielded 232 publications detailing symptomatic cases with only 20 studies describing ten or more patients.Single and multi-patient studies were combined to form a cohort of 934 symptomatic patients.The majority of patients presented with abdominal pain(67%)combined with one of the following clinical categories:(1)Dyspepsia,(n=445,48%);(2)Pancreatitis(n=260,28%);(3)Gastrointestinal bleeding(n=80,9%);and(4)Gastric outlet obstruction(n=80,9%).The majority of cases(n=832,90%)underwent surgical or endoscopic resection with 85%reporting resolution or improvement in their symptoms.CONCLUSION Heterotopic pancreas can cause significant clinical symptoms in the upper gastrointestinal tract.Better understanding and classification of this disease may result in more accurate identification and treatment of this malformation.Michael T Le Compte Brandon Mason Keenan J Robbins Motoyo Yano Deyali Chatterjee Ryan C Fields Steven M Strasberg William G Hawkins 2022World Journal of Gastroenterology2022,28,14:3
5Minimally invasive and open gallbladder cancer resections: 30-vs 90-day mortality显示文摘BACKGROUND:Minimally invasive surgery is increasingly used for gallbladder cancer resection.Postoperative mortality at 30 days is low,but 90-day mortality is underreported.METHODS:Using National Cancer Database(1998-2012),all resection patients were included.Thirty-and 90-day mortality rates were compared.RESULTS:A total of 36 067 patients were identified,19 139(53%) of whom underwent resection.Median age was 71 years and 70.7% were female.Ninety-day mortality following surgical resection was 2.3-fold higher than 30-mortality(17.1% vs 7.4%).There was a statistically significant increase in 30-and 90-day mortality with poorly differentiated tumors,presence of lymphovascular invasion,tumor stage,incomplete surgical resection and low-volume centers(P<0.001 for all).Even for the 1885 patients who underwent minimally invasive resection between 2010 and 2012,the 90-day mortality was 2.8-fold higher than the 30-day mortality(12.0% vs 4.3%).CONCLUSIONS:Ninety-day mortality following gallbladder cancer resection is significantly higher than 30-day mortality.Postoperative mortality is associated with tumor grade,lymphovascular invasion,tumor stage,type and completeness of surgical resection as well as type and volume of facility.Naeem Goussous Motahar Hosseini Anne M Sill Steven C Cunningham 2017Hepatobiliary & Pancreatic Diseases International2017,16,4:2
6Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J 2004Proc Natl Acad Sci USA2004,101,26:1
7Post-translational regulation of nitrate reductase: mechanism, physiological relevance and environmental triggers 显示文摘Werner M Kaiser Steven C 2001Journal of Experimental Botany2001,52,363:1
8Cervical pedical screws:comparative accuracy of two insertion techniques显示文摘Steven C Ludwig MD Joseph M 2000Spine2000,25,20:1
9Kinetics and mechanisms of the low-temperature degradation of cellulose显示文摘Emsley A M Stevens G C 1994Cellulose1994,1,1:1
10Postoperative pain assessment in the neonatal intensive care unit 显示文摘MeNair C Ballantyne M Dionne K Stephens D Stevens B 2004Arch Dis Child Fetal Neonatal Ed2004,89,6:1
11Monitoring hydrate formation and dissociation in sandstone and bulk with magnetic resonance imaging显示文摘Baldwinl B A Araghi A M Stevens J C 2003Magn Reson Imaging2003,21,9:1
12Multipath and interference effects in secondary surveillance radar systems显示文摘Stevens M C 1981IEE Proceedings on Communications Radar and Signal Processing1981,128,1:1
13Surface modification of polymer surfaces: atmospheric plasma versus vacuum plasma treatments 显示文摘Shenton M J Stevens G C 2001Journal of Physics D: Applied Physics2001,34,4:1
14Chitosan as antimicrobial agent: applications and mode of action 显示文摘Rabea E I Badawy M E T Stevens C V 2003Biomacromolecules2003,4,:1
15Sulfide species as a sink for mercury in lake sediments显示文摘Steven W John M C John H 0,,:1
16Cryogenic refrigerationsystem for HTS cables 显示文摘Lee R C Aly Dada Steven M 2005IEEE Transactions on Ap-plied Superconductivity2005,15,2:1
17Processes leading to N2 O emissions in grassland soil during freezing and thawing 显示文摘Muller C Martin M Stevens R J 2002Soil Biology and Biochemistry2002,34,9:1
18Network Firewalls显示文摘 William R C 1994IEEE Communications1994,,9:1
19Frozenshoulder显示文摘Riehard D Steven C Samir M 2005BMJ2005,331,7530:1
20The potential of brain natriunetic peptide as a biomarker for New York Heart Association class during the outpatient treatment of heart failure 显示文摘Lee S C Stevens T L Sandberg S M 2002J Card Fail2002,8,3:1
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