检索结果-南通市图书馆

肾细胞癌:多电极转换系统的射频消融技术—Ⅱ期临床研究

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

国际医学放射学杂志 2013年第3期 282-282页

作者： H.Takaki A.Nakatsuka J.Uraki T.Yamanaka m.fujimori T.Hasegawa 徐后云 Departments of Interventional Radiology and Nephro Urologic Surgery Mie University School of Medicine

目的前瞻性评估多电极转换系统射频消融技术治疗肾细胞癌的安全性及有效性。材料与方法 2009年11月—2010年12月,共33例病人(年龄44～86岁;平均70.7岁)纳入了此次Ⅱ期研究,包括24例男性病人(年龄44～86岁,平均69.5岁)和9例女性病人(年... 详细信息

目的前瞻性评估多电极转换系统射频消融技术治疗肾细胞癌的安全性及有效性。材料与方法 2009年11月—2010年12月,共33例病人(年龄44～86岁;平均70.7岁)纳入了此次Ⅱ期研究,包括24例男性病人(年龄44～86岁,平均69.5岁)和9例女性病人(年龄64～83岁,平均74.1岁),所有病人均经病理证实为肾细胞癌。此项研究得到了审查委员会批准,所有病人均签署了知情同意书。所有肿瘤最大径的平均值为(2.9±1.0)cm(1.5～5.0cm),均采用多电极自动转换系统的射频消融技术来治疗。按照不良事件统一命名法的标准(Common Terminology Criteria for Adverse Events)评估主要终点,次要终点包括肾功能改变、技术有效性、局部肿瘤进展以及生存期,肾功能变化通过mann-WhitneyU检验给予评估。结果所有病人均未发生严重不良事件,但33例病人中有3例(发生率9%)发生二级不良事件。尽管有双侧肾脏的26例病人射频消融术后1年平均肾小球滤过率与基准值相近(P=0.14),但仅有单侧肾脏的6例病人射频消融术后肾小球滤过率却明显降低(P=0.03)。31例病人在行一次射频消融术后肿瘤强化完全消失,另外2例病人在行第二次射频消融术后肿瘤强化完全消失(首次射频技术有效率为94%,二次射频技术有效率为100%)。随访期间没有发现局部肿瘤进展(平均随访时间20个月,范围11.6～27.6个月)。33例病人1年生存率、与肾细胞癌相关的1年生存率分别为97%(95%CI:91%～100%)和100%。结论多电极转换系统的射频消融技术用于肾细胞癌的治疗是安全有效的。尽管如此,仍需要更进一步的研究来决定这项技术是否优越于其他原先的方法。

关键词：肾细胞癌射频消融技术多电极转换系统

T1b期肾细胞癌射频消融术与根治性肾切除术的临床疗效对比研究

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

国际医学放射学杂志 2014年第2期 169-169页

作者： H.Takaki N.Soga H.Kanda A.Nakatsuka J.Uraki m.fujimori 肖雅雯 Department of Radiology Mie University School of Med-icine 2-174 Edobashi Tsu Mie 514-8507 Japan

目的回顾性对比分析T1b期肾细胞癌(RCC)射频消融(RF)与根治性肾切除术临床疗效。材料与方法本回顾性研究经机构审查委员会批准,并免除了知情同意的要求。

关键词：根治性肾切除术肾细胞癌 T1b 射频消融术临床疗效

不可切除的肾上腺转移瘤:射频消融术的治疗效果评价

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

国际医学放射学杂志 2016年第1期 73-73页

作者： T.Hasegawa K.Yamakado A.Nakatsuka J.Uraki T.Yamanaka m.fujimori 李丹燕 Department of Radiology Mie University School of Medicine

摘要目的回顾性评估射频(RF)消融术对不可切除的肾上腺转移瘤的治疗效果评价。材料与方法研究得到伦理委员会批准,所有病人均签署了肾上腺射频消融治疗的知情同意书。从2005年2月—2014年5月,35例病人[男25例,女10例;年龄39～82岁,平均(... 详细信息

摘要目的回顾性评估射频(RF)消融术对不可切除的肾上腺转移瘤的治疗效果评价。材料与方法研究得到伦理委员会批准,所有病人均签署了肾上腺射频消融治疗的知情同意书。从2005年2月—2014年5月,35例病人[男25例,女10例;年龄39～82岁,平均(64.7±9.6)岁]接受射频消融术治疗41个转移性肾上腺肿瘤,分别起源于肺癌(n=15)、肾细胞癌(n=9)、结肠直肠癌(n=5)、肝细胞癌(n=4)、其他肿瘤(n=

关键词：肾上腺转移瘤射频消融术效果评价

World Class Elite Breaststrokers Downward Kick EmG muscle Activity of the Gluteus maximus, Quadriceps Femoris, Hamstring, Gastrocnemius medialis, Rectus Abdominal, and Erector Spinae

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Psychology Research 2024年第2期14卷 64-69页

作者： Takahisa Ide William F.Johnson Sadafumi Takise Noriko Inada Hiromasa fujimori Takeharu fujimori Emi moronuki Ai Soma Kazuki Watanabe Asahi Nagahata Iryna Glavnyk mark Nikolaev Bogdan Plavin Osaka University of Health and Sport Sciences OsakaJapan Grand Canyon University Phoenix Phoenix Swim Club Paradise ValleyUSA Texas A&m University Corpus Corpus ChristiUSA miki House TokyoJapan Valparaiso University ValparaisoUSA

This study analyzed the difference between using a downward breaststroke kick and a horizontal breaststroke kick in a sample of world class elite *** compared average muscle activity of the gluteus maximus,quadriceps femoris(vastus medialis and rectus femoris),hamstring/long head of the biceps femoris,gastrocnemius medialis,rectus abdominal,and erector spinae when using the downward breaststroke kick *** find that when this sample of swimmers utilized the downward breaststroke kick,max speed and velocity per stroke increased,measured by 12,788 EmG samples,where the results are highly correlated to duration of the aerodynamic buoyant force in breaststroke kick *** increases in performance observed from measuring the world class elite swimmers is highly correlated to the duration of the kick aerodynamic buoyant *** this sample of elite swimmers,the longer a swimmer demonstrates a buoyant force breaststroke kick,the lower the time in a 100 breaststroke.

关键词： swimming breaststroke downward kick EmG imagination world class elite swimmers

Structures and magnetic properties of Fe-Si-O films RF-sputtered in a high magnetic field

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Science Bulletin 2001年第6期46卷 466-470页

作者： S.mitani H.fujimori m.motokawa Department of Applied Physics Tianjin University Tianjin China Institute for materials Research Tohoku University Aoba-ku Sendai Japan CREST Japan

We have investigated the effects of high magnetic fields on the microstructures and magnetic properties of Fe-Si-O films deposited by RF sputtering. Three typical sample appearances, hole-in-center, phase-separation and hybridization were obtained for the Fe-Si-O films prepared in the oxygen-argon flow ratio VO2/Vtotalmagnetic field Bappl≤1.0 T regime, indicating that not only the distribution of plasma but also the angular distribution of sputtered atoms are influenced by a high magnetic fleld. In the oxygen-argon flow ratio VO3/Vtotal>2.0%, magnetic field Bappl≥2.0 T regime, strong (110) orientation of Fe3O4 grains and larger remanence and coercivity measured in the direction normal to the film plane appeared in the Fe-Si-O films. This result indicates that the high magnetic fields not only orient the Fe-Si-O film but also induce remarkable perpendicular magnetic anisotropy during the deposition.

关键词： RF sputtering high magnetic fields orientation effects magnetic films.

维普期刊数据库

Size does not determine the grade of malignancy of early invasive colorectal cancer

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2009年第22期15卷 2708-2713页

作者： Takahisa matsuda Yutaka Saito Takahiro Fujii Toshio Uraoka Takeshi Nakajima Nozomu Kobayashi Fabian Emura Akiko Ono Tadakazu Shimoda Hiroaki Ikematsu Kuang-I Fu Yasushi Sano Takahiro fujimori Endoscopy Division National Cancer Center Hospital Clinical Laboratory Division National Cancer Center Hospital Division of Digestive Endoscopy and Gastrointestinal Oncology National Cancer Center Hospital East Department of Surgical and molecular Pathology Dokkyo University School of Medicine

AIm:To clarify the clinicopathological characteristics of small and large early invasive colorectal cancers(EI-CRCs),and to determine whether malignancy grade depends on ***:A total of 583 consecutive EI-CRCs treated by endoscopic mucosal resection or surgery at the National Cancer Center Hospital between 1980 and 2004 were enrolled in this *** were classified into two groups based on size:small(≤10mm) and large(>10mm).Clinicopathological features,incidence of lymph node metastasis(LNm) and risk factors for LNm,such as depth of invasion,lymphovascular invasion(LVI) and poorly differentiated adenocarcinoma(PDA) were analyzed in all resected ***:There were 120(21%) small and 463(79%) large *** analysis of the small lesion group revealed submucosal deep cancer(sm:≥1000 μm) in 90(75%) cases,LVI in 26(22%) cases,and PDA in 12(10%) ***,the large lesion group exhibited submucosal deep cancer in 380(82%) cases,LVI in 125(27%) cases,and PDA in 79(17%) *** rate of LNm was 11.2% and 12.1% in the small and large lesion groups,***:Small EI-CRC demonstrated the same aggressiveness and malignant potential as large cancer.

关键词：恶性肿瘤大肠癌侵入性早期病理特征康复中心病理特点危险因素

The Effects of Breaststroke Kick Electromyography muscle Activity

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Psychology Research 2021年第8期11卷 363-368页

作者： Takahisa Ide m.A. William F.Johnson Sadafumi Takise Jan Konarzewski Noriko Inada Hiromasa fujimori Takeharu fujimori Emi moronuki Ken A.Barcinas Kohei Kawamoto Kazuki Watanabe Asahi Nagahata Iryna Glavnyk Daniil Antipov mark Nikolaev Bogdan Plavin Osaka University of Health and Sport Sciences OsakaJapanPhoenix Swim ClubParadise ValleyUSAGrand Canyon UniversityPhoenixUSA TexasA&m University Corpus Christi Corpus ChristiUSA Osaka University of Health and Sport Sciences OsakaJapan University of Edinburgh in Computer Science B.A.in Informatics and Social ComputingUniversity of MichiganSwimming SciencPhoenix Swim ClubParadise ValleyUSA. Department of Education Waseda UniversitySwimming SciencePhoenix Swim ClubParadise ValleyUSA. Faculty of Sport Science of Nippon Sports Science University Swimming SciencePhoenix Swim ClubParadise ValleyUSA. School of Health and Physical Education Tsukuba UniversitySwimming SciencePhoenix Swim ClubParadise ValleyUSA. Faculty of management Information of Yamanashi Gakuin University JapanSwimming SciencePhoenix Swim ClubParadise ValleyUSA. Department of Economics Faculty of EconomicsChuo UniversitySwimming SciencesPhoenix Swim ClubParadise ValleyUSA. meiji University School of CommercePhoenix Swim ClubParadise ValleyUSA. Business Administration with an Emphasis i Busiiness Intelligence Grand CanyonUniversityPhoenixUSA. Bussiness management of marketing and Enterpreneurship Grand Canyon UniversityPhoenixUSA. Arts in Goverment with an Emphasis in Legal Studies Grand Canyon UniversityPhoenixUSA.Grand Canyon UniversityPhoenixUSA. Grand Canyon University PhoenixUSAWashingtonD.C.TridentBaarSwitzerland. Grand Canyon University PhoenixUSAScience in Information TechnologyValparaiso UniversityValparaisoUSA.

This paper evaluates the efficiency of using a downward breaststroke kick in a sample of eight elite *** a downward breaststroke kick increases the one stroke velocity and max speed but also increases production of lactate *** the downward breaststroke kick we find the 100-meter and 100-yard breaststroke times decrease from 1:05.10s to 1:01.97s and find the downward breaststroke kick increases muscle activity of the quadriceps,biceps,and *** increases in performance were observed from measuring the world class swimmers are highly correlated to duration of the kick aerodynamic buoyant force in breaststroke.

关键词： swimming breaststroke electromyography downward kick Olympians psychology

The Downward Breaststroke Kick makes Fast Speed and Increased Lactate Acid

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Sports Science 2021年第2期9卷 86-90页

作者： Takahisa Ide William F Johnson Sadafumi Takise Jan Konarzewski Noriko Inada Hiromasa fujimori Takeharu fujimori Emi moronuki Asahi Nagahata Ken ABarcinas Felipe Dos Santos Yasuhiro Koseki Iryna Glavnyk mark Nikolaev Daniil Antipov Bogdan Plavin Kohei Kawamoto Osaka University of Health and Sport Sciences Osaka 590-0459Japan Phoenix Swim Club Paradise ValleyArizona 85253-7536USA Grand Canyon University PhoenixArizona 85017-3030USA Texas A&m University Corpus Christi Corpus Christi 78412-5774USA Valparaiso University ValparaisoIndiana 46383USA Washington D.C.TridentBaar 6340Switzerland

In this study,we assess the effectiveness of utilizing a downward breaststroke kick with regard to the overall time,max speed and velocity per stroke when using a downward breaststroke kick *** analyzed breaststroke kick of knee angles from 8 elite world class *** downward breaststroke kick used in breaststroke competitions resulted in improvements average of 100 yard or 100 meter breaststroke from 1:05.10 s to 1:01.97 *** in performance max speed and velocity per stroke among 9 elite world class swimmers are highly correlated to duration of the kick aerodynamic buoyant farce in *** downward breaststroke kick also resulted in an increase in lactate acid.

关键词： Swimming Breaststroke Downward Kick Lactate Acid Olympian