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Efficacy and safety of distal radial approach for cardiac catheterization: A systematic review and meta-analysis

World Journal of Cardiology 2021年第5期13卷 144-154页

作者： Toshihide Izumida Jun watanabe Ryo Yoshida Kazuhiko Kotani Division of Community Medicine Kanazawa Medical University Himi Municipal HospitalHimi 935-8531ToyamaJapan Center for Community Medicine Jichi Medical UniversityShimotsuke-City 329-0498TochigiJapan Department of Internal Medicine Iwami HospitalIwami-Town 681-0003TottoriJapan

BACKGROUND The traditional radial approach(RA)is recommended as the standard method for coronary angiography(CAG),while a distal RA(DRA)has been recently used for *** To assess the efficacy and safety of the DRA vs RA during *** The following databases were searched through December 2020:MEDLINE,the Cochrane Central Register of Controlled Trials,EMBASE,the World Health Organization International Clinical Trials Platform Search Portal,and *** randomized-controlled trials for adult patients undergoing cardiac catheterization were *** primary outcomes were the successful cannulation rate and the incidence of radial artery spasm(RAS)and radial artery occlusion(RAO).Study selection,data abstraction and quality assessment were independently performed using the Grading of Recommendations,Assessment,Development,and Evaluation *** Three randomized control trials and 13 registered trials were *** two approaches showed similar successful cannulation rates[risk ratio(RR)0.90,95%confidence interval(CI):0.72-1.13].The DRA did not decrease RAS(RR 0.43,95%CI:0.08-2.49)and RAO(RR 0.48,95%CI:0.18-1.29).Patients with the DRA had a shorter hemostasis time in comparison to those with the RA(mean difference-6.64,95%CI:-10.37 to-2.90).The evidence of certainty was *** For CAG,the DRA would be safer than the RA with comparable cannulation *** the limited data,additional research,including studies with standard protocols,is necessary.

关键词： Radial artery Cardiac catheterization Coronary angiography Snuff box Systematic review Meta-analysis

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Natural regression of fibrosis in chronic hepatitis B

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World Journal of Gastroenterology 2016年第24期22卷 5459-5466页

作者： Shogo Ohkoshi Haruka Hirono Kazuhiko watanabe Katsuhiko Hasegawa Kenya Kamimura Masahiko Yano Department of Internal Medicine School of Life Dentistry at Niigata The Nippon Dental University Division of Gastroenterology and Hepatology Graduate School of Medical and Dental Sciences Niigata University

The fibrosis of liver cirrhosis was considered to be irreversible before the anti-viral drugs showed that it is reversible when they lead to continuous suppression of viral replication and inflammation. However, several reports previously showed that fibrosis of type B liver cirrhosis was almost completely absorbed after the natural remission of chronic inflammation. This phenomenon might not be limited to exceptional patients, but rather occur commonly, considering the dynamic clinical features of chronic hepatitis B(CHB), where inactive carrier stage normally follows aggravation of hepatitis and progression of fibrosis at the time of HBe Ag seroconversion. Thus, fibrosis levels of CHB as a hepatocellular carcinoma(HCC)-surveillance marker, particularly those of the inactive stage, could be underestimated, because some of them might have been(pre)cirrhotic in the past and recovered with the natural regression of fibrosis. We argue that cirrhosisinduced HCC mechanisms, rather than direct action of viral genome, may be more common than generally considered in CHB patients. This may have some impact on reconsidering the surveillance rationale for HCC in CHB, from where advanced HCCs tended to be missed. In addition, a molecular marker to assess the cancer-prone characteristics of the liver will definitely be needed to resolve the issue.

关键词： Chronic hepatitis B Cirrhosis Spontaneous remission Regression of fibrosis Occult hepatitis B infection Hepatocellular carcinoma surveillance of hepatitis B virus

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Variation in intergroup encounters among two provisioned free-ranging populations of Japanese macaques Macaca fuscata

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Current Zoology 2012年第4期58卷 517-524页

作者： Peng ZHANG Kunio watanabe Anthropology Department Sun Yat-sen UniversityGuangzhou510275China Primate Research Institute Kyoto UniversityJapan

Typically, Japanese macaques are thought to avoid encountering other groups wherever possible. Intergroup relations between macaques on Shodoshima Island, however, appear exceptional. We show that neighboring groups of Shodoshima mon-keys spent 32.8% of their active time in proximity to （〈100 m） and even foraged simultaneously at the same provisioning site with another group. The average duration and rate of intergroup encounters at Shodoshima （59.8 rain, 0.33 times/hour, n=269） were approximately ten times longer and 16.5 times more frequent than those at Jigokudani （6.1 rain, 0.02 times/hour, n--14）. Since both populations have similar provisioning and ecological conditions, such variation cannot be explained by the socioecol- ogy model alone. Compared with other populations of Japanese macaques, intergroup relations of Shodoshima monkeys are also characterized by more frequent neutral encounters, less frequent agonistic encounters, more frequent unsuccessful displacement, a lower intensity of aggression, and more frequent counter-aggression between groups. These characteristics suggest that intergroup relationships on Shodoshima Island are more tolerant than those in other Japanese macaque populations. This study reveals con- siderable differences in intergroup encounters within local populations of Japanese macaques living in similar environments, and emphasizes the role of social factors in such intra-specific variation [Current Zoology 58 （4）： 517-524, 2012].

关键词： Intergroup encounter Macacafuscata Intra-specific variation Tolerance

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Corrigendum to ＂Relapse of prostate cancer from the viewpoint of total gland volume kinetics theory＂ by Hiroki watanabe

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Asian Journal of Andrology 2016年第3期18卷 500-500页

作者： Hiroki watanabe Director Watanabe Memorial Choumei Research Laboratory Shiga Japan Honorary Professor Kyoto Prefectural University of Medicine and Meiji University otIntegrated Medicine Kyoto Japan.

In published paper by watanabe, the Figure 3 on page 905 is incorrect, because of a mistake on computer processing. The correct Figure 3 is as follows.

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Electron-hole hybridization in bilayer graphene

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National Science Review 2020年第2期7卷 248-253页

作者： Siqi Wang Mervin Zhao Changjian Zhang Sui Yang Yuan Wang Kenji watanabe Takashi Taniguchi James Hone Xiang Zhang NSF Nanoscale Science and Engineering Center (NSEC) University of California Materials Sciences Division Lawrence Berkeley National Laboratory Department of Mechanical Engineering Columbia University National Institute for Materials Science Faculties of Sciences and Engineering University of Hong Kong

Band structure determines the motion of electrons in a solid, giving rise to exotic phenomena when properly engineered. Drawing an analogy between electrons and photons, artificially designed optical lattices indicate the possibility of a similar band modulation effect in graphene systems. Yet due to the fermionic nature of electrons, modulated electronic systems promise far richer categories of behaviors than those found in optical lattices. Here, we uncovered a strong modulation of electronic states in bilayer graphene subject to periodic potentials. We observed for the first time the hybridization of electron and hole sub-bands, resulting in local band gaps at both primary and secondary charge neutrality points. Such hybridization leads to the formation of flat bands, enabling the study of correlated effects in graphene systems. This work may provide a novel way to manipulate electronic states in layered systems, which is important to both fundamental research and application.

关键词： band modulation periodic potential bilayer graphene

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Diverse Chromatic Acclimation Processes Regulating Phycoerythrocyanin and Rod-Shaped Phycobilisome in Cyanobacteria

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Molecular Plant 2019年第8期12卷 715-725页

作者： Yuu Hirose Song Ghihong Mai watanabe Chinatsu Yonekawa Kazuyoshi Murata Masahiko Ikeuchi Toshihiko Eki Department of Environmental and Life Sciences Toyohashi University of Technology1-1 HibarigaokaTempakuToyohashiAichi 441-8580Japan National Institute for Physiological Sciences(NIPS) 38 NishigonakaMyodaijiOkazakiAichi 444-8585Japan Department of Life Sciences(Biology) The University of Tokyo3-8-1 KomabaMeguroTokyo 153-8902Japan

Cyanobacteria have evolved various photoacclimation processes to perform oxygenic photosynthesis under different light *** acclimation(CA)is a widely recognized and ecologically important type of photoacclimation,whereby cyanobacteria alter the absorbing light colors of a supermolecular antenna complex called the *** date,several CA variants that regulate the green-absorbing phycoerythrin(PE)and/or the red-absorbing phycocyanin(PC)within the hemi-discoidal form of phycobilisome have been *** this study,we identified a unique CA regulatory gene cluster encoding yellow-green-absorbing phycoerythrocyanin(PEC)and a rod-membrane linker protein(CpcL)for the rod-shaped form of *** the cyanobacterium Leptolyngbya *** 6406,we revealed novel CA variants regulating PEC(CA7)and the rod-shaped phycobilisome(CAO),which maximize yellowgreen light-harvesting capacity and balance the excitation of photosystems,respective!*** of the distribution of CA gene clusters in 445 cyanobacteria genomes revealed eight CA variants responding to green and red light,which are classified based on the presence of PEC,PE,cpcL,and CA photosensor *** analysis further suggested that the emergence of CA7 was a single event and preceded that of heterocystous strains,whereas the acquisition of CAO occurred multiple *** together,these results offer novel insights into the diversity and evolution of the complex cyanobacterial photoacclimation mechanisms.

关键词： cyanobacteria chromatic acclimation cyanobacteriochrome phycobilisome phycoerythrocyanin

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Ultrasound-guided rectus sheath block for anterior cutaneous nerve entrapment syndrome after laparoscopic surgery:A case report

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World Journal of Clinical Cases 2022年第7期10卷 2357-2362页

作者： Ryuji Sawada Kunitaro watanabe Joho Tokumine Alan Kawarai Lefor Tadao Ando Tomoko Yorozu Department of Pain Clinic NTT Medical Center TokyoHigashigotanda 141-8625TokyoJapan Department of Anesthesiology Hino Municipal HospitalTamadaira 191-0062TokyoJapan Department of Anesthesiology Kyorin University School of MedicineMitaka 181-8611TokyoJapan Department of Surgery Jichi Medical UniversityShimotsuke 329-0498TochigiJapan

BACKGROUND Anterior cutaneous nerve entrapment syndrome is defined as abdominal pain due to entrapped intercostal *** is the first report of a patient successfully treated for anterior cutaneous nerve entrapment syndrome after laparoscopic surgery with an ultrasound-guided rectus sheath *** rectus sheath block physically lysed adhesions and relieved pain from anterior cutaneous nerve entrapment *** SUMMARY The patient is a 44-year-old man who presented with severe left upper abdominal pain at an operative scar one month after laparoscopic ulcer *** and treatment were performed using an ultrasound-guided rectus sheath block with 0.1%lidocaine 20 *** pain was relieved after the *** diagnosis was anterior cutaneous nerve entrapment *** sheath block may be effective for patients with anterior cutaneous nerve entrapment *** Ultrasound-guided rectus sheath block is a promising treatment modality for patients with postoperative anterior cutaneous nerve entrapment syndrome due to adhesions.

关键词： Anterior cutaneous nerve entrapment syndrome Rectus sheath block Hydrodissection Laparoscopic surgery Case report

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HER2-positive adenocarcinoma arising from heterotopic pancreas tissue in the duodenum:A case report

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World Journal of Gastroenterology 2021年第28期27卷 4738-4745页

作者： Yoshifumi S Hirokawa Takashi Iwata Yoshinaga Okugawa Koji Tanaka Hiroyuki Sakurai Masatoshi watanabe Department of Oncologic Pathology Mie University Graduate School of MedicineMie 5148507Japan Cancer Center Aichi Medical UniversityAichi 4801195Japan Department of Genomic Medicine Mie University HospitalMie 5148507Japan Department of Surgery IGA City General HospitalMie 5180823Japan Hepato-biliary-pancreatic and Transplant Surgery Mie University HospitalMie 5148507Japan

BACKGROUND Adenocarcinoma originating from heterotopic pancreas tissue is a rare ***,to our knowledge,no HER2-positive cases in the duodenum have been reported in the scientific literature nor has the efficacy of trastuzumab treatment for the disease been *** SUMMARY A 65-year-old woman whose clinical diagnosis was unresectable advanced duodenal cancer with HER2 overexpression responded well to trastuzumab *** main tumor in the duodenum reduced *** patient underwent pancreaticoduodenectomy and lymph node dissection.A small number of cancer cells remained in the submucosal layer of the duodenum and pancreas *** histological and immunohistochemical examination,the patient was diagnosed with duodenal adenocarcinoma originating from heterotopic pancreas *** Trastuzumab treatment is effective in HER2-positive adenocarcinoma originating from heterotopic pancreas tissue in the duodenum.

关键词： Heterotopic pancreas tissue Duodenal cancer Human epidermal growth factor receptor 2 Trastuzumab Conversion surgery Case report

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Integrating data from remote sensing, geology and gravity for geological investigation in the Tarhunah area, Northwest Libya

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International Journal of Digital Earth 2008年第4期1卷 347-366页

作者： N.M.Saadi E.Aboud H.Saibi K.watanabe Laboratory of Economic Geology Faculty of EngineeringKyushu University744 MotookaFukuoka 819-0395Japan National Research Institute of Astronomy and Geophysics CairoEgypt Laboratory of Geothermics Faculty of EngineeringKyushu University744 MotookaNishi-kuFukuoka 819-0395Japan

The present work deals with the integration of remote-sensing,surface-geology and gravity-survey data to improve the structural knowledge of the Tarhunah area,northwest *** information and remote-sensing data provided information about the surface structure.A gravity survey was conducted to decipher the subsurface *** results revealed that a basin having a width of 39 to 48 km trends NE.A two-dimensional(2-D)schematic model shows that the basin gradually deepens toward the *** determined from a horizontal gradient,tilt derivative,and Euler deconvolution show a depth range of 2.5 to 7.5 *** integration and interpretation of the results indicate that volcanic activity was related to the tectonic activity of an anticlinal structure called the Jabal Uplift.

关键词： Libya Tarhunah area remote sensing gravity integration

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Right hepatectomy for giant cavernous hemangioma with diffuse hemangiomatosis around Glisson's capsule

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World Journal of Gastroenterology 2014年第25期20卷 8312-8316页

作者： Yu Ohkura Masaji Hashimoto Seigi Lee Kazunari Sasaki Masamichi Matsuda Goro watanabe Department of Digestive Surgery Hepato Pancreato Billiary Surgery UnitToranomon HospitalTokyo 105-8470Japan

Diffuse liver hemangiomatosis with giant cavernous hemangioma in adult is extremely rare. A 35 year-old woman presented to hospital with main complaint of epigastric pain and abdominal fullness. An enhanced computed tomography scan revealed a massive liver tumor in right lobe about 150 mm in size. There was contrast enhancement at the periphery of the mass consistent with a cavernous hemangioma. She underwent right hepatectomy. Histologically, it was diagnosed as a cavernous hemangioma. And also, hemangiomatous lesions were scattered around the Glisson’s capsule on the back ground liver. These hemangiomatous lesions were not recognized preoperatively. Even if we couldn’t diagnose hemangiomatosis around the main giant hemangioma preoperatively, we need to take enough surgical margins because the giant hemangioma has the potential to have small hemangiomatous lesions around the tumor. We reported right hepatectomy for giant cavernous hemangioma with diffuse hepatic hemangiomatosis without an extrahepatic lesion in an adult.

关键词： Giant cavernous hemangioma Hemangiomatosis Right hepatectomy Around Glisson’ s capsule Surgery

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