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Exercise recommendations for stroke survivors

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中华物理医学与康复杂志 2014年第11期36卷 858-858页

作者： Billinger SA arena r Bernhardt J

BACKGrOUND AND OBJECTIVE As of 2010,an estimated seven million adults in the United States were living with sequelae of a *** number is predicted increase to 11 million by *** updated scientific statement was produced as an overall guide for practitioners prescribing exercise for stroke *** Members of the American Heart Association's Stroke Council performed a systematic review of clinical studies and public

关键词：幸存者中风运动从业人员后遗症成年人

Quick and easy assessment of sarcopenia in cirrhosis: Can ultrasound be the solution?

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World Journal of Gastroenterology 2024年第17期30卷 2287-2293页

作者： Francesca Campani Tancredi Vincenzo Li Cavoli Umberto arena Fabio Marra Erica Nicola Lynch Claudia Campani Department of Health Science University Hospital CareggiUniversity of FlorenceFlorence 50134Italy Internal Medicine and Liver Unit University Hospital CareggiUniversity of FlorenceFlorence 50134Italy Department of Experimental and Clinical Medicine University of FlorenceFlorence 50134Italy Gastroenterology research Unit Department of Experimental and Clinical Biomedical Sciences“Mario Serio”University of FlorenceFlorence 50134Italy Department of Medical Biotechnologies University of SienaSiena 53100Italy

Cirrhosis is frequently associated with sarcopenia,with reported rates of over 80%in patients with decompensated alcohol-related liver *** nega-tively impacts the prognosis of cirrhotic patients and affects the response to treatment of patients with hepatocellular carcinoma(HCC).For these reasons,identifying an easy-to-perform method to assess sarcopenia in is a key element in the optimization of care in this patient *** of muscle mass by computed tomography is considered the standard of care for the diagnosis of sarcopenia,but exposure to radiation and high costs limit its application in this setting,especially for repeated *** believe that ultrasound,a cheap and harmless technique also used for HCC screening in cirrhotic patients,could have an expanding role in the diagnosis and follow-up of sarcopenia in these patients.

关键词： Sarcopenia Ultrasound Cirrhosis Hepatocellular carcinoma Computed tomography

心肺运动试验在男性与女性心力衰竭患者中预测价值的比较

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世界核心医学期刊文摘(心脏病学分册) 2007年第5期 40-41页

作者： Guazzi M. arena r. Myers J. 郭俊 Department of Physical Therapy Virginia Commonwealth University Box 980224 richmond VA 23298- 0224 United States

背景:心肺运动试验(CPX)对心力衰竭(HF)人群确实具有预测价值。旨在探讨CPX在HF个体中预测价值的研究一直以来主要以男性人群作为试验对象。本研究旨在检查CPX在女性HF人群中的预测价值。方法:研究纳入已诊断为HF的75例女性和337例男性受试

关键词：预测价值心肺运动试验心力衰竭男性患者女性

心力衰竭患者运动试验中呼气末二氧化碳分压的预后价值

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世界核心医学期刊文摘（心脏病学分册） 2007年第8期3卷 51-52页

作者： arena r. Guazzi M. Myers J. 马超 Department of Physical Therapy Virginia Commonwealth University Box 980224 Health Sciences Campus Richmond VA 23298- 0224 United States

背景:现已证实,通气阈值(VT)时的呼气末二氧化碳分压(PETCO2)与心力衰竭(H F)患者运动期间的心输出量具强相关,但关于其预后预测价值的资料很少。目的:该研究旨在评估PETCO2预测H F受试者心脏相关事件的效力。方法:130例代偿性H F受试... 详细信息

背景:现已证实,通气阈值(VT)时的呼气末二氧化碳分压(PETCO2)与心力衰竭(H F)患者运动期间的心输出量具强相关,但关于其预后预测价值的资料很少。目的:该研究旨在评估PETCO2预测H F受试者心脏相关事件的效力。方法:130例代偿性H F受试者接受心肺运动试验(CPX)。确定受试者的峰值耗氧量(VO2)、每分通气量/二氧化碳产生量(VE/VCO2)斜率以及PETCO2。

关键词：运动试验预后价值每分通气量心输出量通气阈预后预测耗氧量强相关临床评估特异度

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心力衰竭患者通气分级系统的发展

世界核心医学期刊文摘(心脏病学分册) 2007年第9期 36-37页

作者： arena r. Myers J. Abella J. 徐永城 Department of Physical Therapy Virginia Common wealth University VA 23298-0224 Health Sciences Campus richmond United States

背景:通气效率通常用每分通气量(VE)与二氧化碳产量(VCO2)斜率来评估,该指标对于心力衰竭人群是有效的预后指标。本研究旨在通过建立关联VE/VCO2界值与心脏相关事件的通气分级系统,明确VE/VCO2斜率的诊断价值。方法和结果:研究纳入了448例

关键词：心力衰竭 VCO 分级系统最佳控制系统心肺运动试验患者

阿片制剂在胆囊切除术后发生疑似奥狄氏括约肌功能障碍中的作用被低估

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世界核心医学期刊文摘（胃肠病学分册） 2006年第6期2卷 26-27页

作者： Druart-Blazy A. Pariente A. Berthelemy P. Arotarena r. 王晓君 Unitéd'HGE Centre Hospitalier 64046 Pau Cedex

Aims-Pain recurrence after cholecystectomy is often attributed to sphincter of Oddi dysfunction, whose diagnostic criteria and treatments remain uncertain. We performed a retrospective study to assess the possible precipitating role of opiate ingestion in this setting. Methods-The retrospective study of the files of 147 consecutive patients investigated for post-cholecystectomy syndrome by endoscopic ultrasonography and/or endoscopic retrograde cholangiography yielded 37 cases of suspected biliary-type sphincter of Oddi dysfunction. results-Thirteen patients (30%) with suspected sphincter of Oddi dysfunction had taken opiate-containing drugs 15 minutes to two hours (median 1 hr) before the onset of pain (“Opiate group“). When compared with the 23 patients having not taken opiates (“Non Opiate Group“), they were significantly younger (47 vs. 60 yrs), had a narrower common bile duct (5.0 vs. 7.7 mm), but had similar biochemical abnormalities and belonged to the same Milwaukee’s classes, mainly class II. None of the patients in the “Opiate group“ were submitted to retrograde cholangiography or endoscopic sphincterotomy vs. 52%and 39%, respectively of the patients of the “Non-Opiate Group“. After a mean follow-up of 3.5 years, there were three recurrences of biliary-type pain (1 choledochal stone, and 2 suspected sphincter of Oddi dysfunction) in the “Opiate Group“, and 2 (1 choledochal stone, 1 after codeine intake) in the “Non-Opiate Group“. Conclusions-Opiate intake is a frequent cause of suspicion of sphincter of Oddi dysfunction after cholecystectomy, especially in young patients with a narrow common bile duct. A careful history taking is essential to avoid unnecessary and potentially harmful procedures.

关键词：胆囊切除术后综合征括约肌功能障碍阿片药物奥狄氏制剂超声内镜检查胆总管结石逆行胆管造影

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心肺运动测试期间的血压反应峰值

中华高血压杂志 2018年第1期26卷 71-71页

作者：叶超毅叶鹏 Sabbahi A arena r Kaminsky LA Myers J Phillips SA

该研究的目的是建立美国平板心肺运动测试中达最大运动量时的血压水平的规范标准。美国4家成熟的、具有完善质量控制的实验室提供了1986年9月1日至2015年2月1日期间的数据。研究人员开展FrIEND（fitness registry and the importance of... 详细信息

该研究的目的是建立美国平板心肺运动测试中达最大运动量时的血压水平的规范标准。美国4家成熟的、具有完善质量控制的实验室提供了1986年9月1日至2015年2月1日期间的数据。研究人员开展FrIEND（fitness registry and the importance of exercise：a national database）研究,纳入健康、无心血管病的男性和女性总计2917个最大运动量（峰值呼吸交换率≥1．00）平板心肺运动试验的研究数据，计算每10年峰值收缩压和舒张压数据的百分比。

关键词：舒张压

氧消耗和二氧化碳恢复期动力学对冠状动脉疾病严重性和结局的预测价值

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中华高血压杂志 2017年第10期25卷 919-919页

作者：黄洁叶鹏 Popovic D Martic D Djordjevic T Pesic V Guazzi M Myers J Mohebi r arena r

血管重塑似乎只对高度缺血的患者有益。该研究调查了在心肺功能运动试验（eardiopulmonary exercisetest，CPET）恢复期中气体分析预测冠状动脉疾病（coronary artery disease，CAD）严重性和预后的价值。方法：研究者研究了40例白人患... 详细信息

血管重塑似乎只对高度缺血的患者有益。该研究调查了在心肺功能运动试验（eardiopulmonary exercisetest，CPET）恢复期中气体分析预测冠状动脉疾病（coronary artery disease，CAD）严重性和预后的价值。方法：研究者研究了40例白人患者（21．2％女性），平均年龄（63．5±7．6）岁，有显著冠状动脉损伤（≥50％）。

关键词：冠状动脉疾病预测价值恢复期疾病严重性二氧化碳动力学氧消耗心肺功能运动试验

BOUNDArY CONTrOL OF TWO PDE'S SEPArATED BY INTErFACE CONDITIONS

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Journal of Systems Science & Complexity 2010年第3期23卷 431-437页

作者： Orazio arena Walter LITTMAN Dipartimento di Matematica e Applicazioni per l'Architettura Universit di Firenze School of Mathematics University of Minnesota Minneapolis

This paper discusses the null boundary controllability of two PDE's,modeling a compositesolid with different physical properties in each *** conditions are imposed.

关键词： Heat equation interface condition null boundary control Schroinger equation.