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Bicuspidization Using the Open-Sleeve Technique for Congenital Aortic Stenosis during Infancy

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Congenital Heart Disease 2024年第2期19卷 177-183页

作者： Toshi Maeda Hiroki Ito Keiichi Hirose Kisaburo sakamoto Departments of Cardiovascular Surgery Mt.Fuji Shizuoka Children’s HospitalShizuoka420-8660Japan

Congenital aortic stenosis(cAS)frequently requires intervention during the neonatal or infantile ***,surgical repair is challenging because of the narrow surgical *** performed bicuspidization using the open-sleeve technique for cAS with a unicuspid aortic valve in two ***,the patients were doing well without reintervention for the aortic valve for 8 and 6 years,*** aortic annular diameter increased along with somatic *** for neonates or infancy can be performed safely using the open-sleeve technique as its midterm results have been satisfactory.

关键词： Aortic valve repair infant bicuspidization open-sleeve technique

An event mixing technique for Bose-Einstein correlations of two pions in photoproduction around 1 GeV

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Chinese Physics C 2016年第11期40卷 67-74页

作者：何庆华 H.Fujimura H.Fukasawa R.Hashimoto y.Honda T.Ishikawa T.Iwata S.Kaida J.Kasagi A.Kawano S.Kuwasaki K.Maeda S.Masumoto M.Miyabe F.Miyahara K.Mochizuki N.Muramatsu A.Nakamura K.Nawa S.Ogushi y.Okada y.Onodera K.Ozawa y.sakamoto M.Sato H.Shimizu H.Sugai K.Suzuki y.Tajima S.Takahashi y.Taniguchi y.Tsuchikawa H.yamazaki R.yamazaki H.y.yoshida Research Center for Electron Photon Science Tohoku University Institute of Fluid Physics China Academy of Engineering Physics Department of Physics Wakayama Medical University Department of Physics Yamagata University Department of Information Science Tohoku Gakuin University Department of Physics Tohoku University Department of Physics University of Tokyo Accelerator Laboratory KEK Institute of Particle and Nuclear Studies KEK Wakasa-wan Energy Research Center

We have developed an event mixing technique to observe Bose-Einstein correlations （BEC） between two identical neutral pions produced in photo-induced reactions in the non-perturbative QCD energy region. It is found that the missing-mass consistency cut and the pion-energy cut are essential for the event mixing method to effectively extract BEC observables. A Monte Carlo （MC） simulation is used to validate these constraints and confirms the efficiency of this method. Our work paves the way for similar BEC studies at lower energies where the multiplicity of emitted bosons is limited.

关键词： Bose-Einstein correlations photoproduction event mixing

New method of local adjuvant therapy with bicarbonate Ringer’s solution for tumoral calcinosis: A case report

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World Journal of Orthopedics 2024年第3期15卷 302-309页

作者： Takashi Noguchi Akio sakamoto Kensaku Kakehi Shuichi Matsuda Department of Orthopaedic Surgery Graduate School of MedicineKyoto UniversityKyoto 606-8507Japan

BACKGROUND Tumoral calcinosis is a condition characterized by deposits of calcium phosphate crystals in extra-articular soft tissues,occurring in hemodialysis *** phosphate crystals are mainly composed of hydroxyapatite,which is highly infilt-rative to tissues,thus making complete resection *** adjuvant method to remove or resolve the residual crystals during the operation is *** SUMMARy A bicarbonate Ringer’s solution with bicarbonate ions(28 mEq/L)was used as the *** resecting calcium phosphate deposits of tumoral calcinosis as much as possible,while filling with the solution,residual calcium phosphate deposits at the pseudocyst wall can be gently scraped by fingers or gauze in the operative field.A 49-year-old female undergoing hemodialysis for 15 years had swelling with calcium deposition for 2 years in the shoulders,bilateral hip joints,and the right foot.A shoulder lesion was resected,but the calcification remained and early re-deposition was *** the difficulty of a complete rection,we devised a bicarbonate dissolution method and excised the foot *** resection of the calcified material,the residual calcified material was washed away with bicarbonate Ringer’s *** The bicarbonate dissolution method is a new,simple,and effective treatment for tumoral calcinosis in hemodialysis patients.

关键词： Tumoral calcinosis Adjuvant therapy Bicarbonate Ringer’s solution Surgery Case report

Low skeletal muscle mass and high visceral adiposity are associated with recurrence of acute cholecystitis after conservative management:A propensity score-matched cohort study

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Hepatobiliary & Pancreatic Diseases International 2024年第1期23卷 64-70页

作者： yudai Koya Michihiko Shibata yuki Maruno yoshitaka sakamoto Shinji Oe Koichiro Miyagawa yuichi Honma Masaru Harada Department of Gastroenterology Kyushu Rosai HospitalMoji Medical Center3-1 HigashiminatomachiMoji-kuKitakyushu 801-8502Japan Third Department of Internal Medicine School of MedicineUniversity of Occupational and Environmental HealthKitakyushu 807-8555Japan Department of Surgery Kyushu Rosai Hospital Moji Medical CenterKitakyushu 801-8502Japan

Background:Recurrent acute cholecystitis(RAC)can occur after non-surgical treatment for acute cholecystitis(AC),and can be more severe in comparison to the first episode of *** skeletal muscle mass or adiposity have various effects in several *** aimed to clarify the relationship between RAC and body ***:Patients with AC who were treated at our hospital between January 2011 and March 2022 were *** psoas muscle mass and adipose tissue area at the third lumbar level were measured using computed tomography at the first episode of *** areas were divided by height to obtain the psoas muscle mass index(PMI)and subcutaneous/visceral adipose tissue index(SATI/VATI).According to median VATI,SATI and PMI values by sex,patients were divided into the high and low PMI *** performed propensity score matching to eliminate the baseline differences between the high PMI and low PMI groups and analyzed the cumulative incidence and predictors of ***:The entire cohort was divided into the high PMI(n=81)and low PMI(n=80)*** the propensity score-matched cohort there were 57 patients in each *** Kaplan-Meier analysis,the low PMI group and the high VATI group had a significantly higher cumulative incidence of RAC than their counterparts(log-rank P=0.001 and 0.015,respectively).In a multivariate Cox regression analysis,the hazard ratios of low PMI and low VATI for RAC were 5.250(95%confidence interval 1.083-25.450,P=0.039)and 0.158(95%confidence interval:0.026-0.937,P=0.042),***:Low skeletal muscle mass and high visceral adiposity were independent risk factors for RAC.

关键词： Acute cholecystitis Low skeletal muscle mass Recurrent acute cholecystitis Sarcopenia Visceral adiposity

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NIRS的ECR离子源现状(英文)

Chinese Physics C 2007年第S1期31卷 60-62页

作者： M.Muramatsu A.Kitagawa y.Iwata K.yamamoto H.Ogawa S.Hojo y.sakamoto T.Honma W.Takasugi M.Wakaisami y.yoshida T.Kubo y.Kato S.Biri A.G.Drentje Graduate school of Engineering Toyo UniversityJapan National Institute of Radiological Sciences4-9-1 AnagawaInageChiba 263-8555Japan National Institute of Radiological Sciences 4-9-1 AnagawaInageChiba 263-8555Japan Accelerator Engineering Corporation Ltd.2-13-I KonakadaiInageChiba 263-0043Japan Department of Mechanical Engineering Toyo University2100 KujiraiKawagoeSaitarna 350-0815Japan Osaka University 2-1 Yamada-okaSuitaOsaka 565-0871Japan Institute of Nuclear Research (ATOMKI) H-4026 DebrecenBen ter 18/cHungary National Institute of Radiological Sciences 4-9-1 AnagawaInageChiba 263-8555Japan K.V.I.University of GroningenZernikelaan 259747AA GroningenNetherlands

Four ECR ion sources have been operated in National Institute of Radiological Sciences（NIRS）. Two ECR ion sources supply various ion species for the Heavy Ion Medical Accelerator in Chiba（HIMAC）. The 10GHz NIRS-ECR ion source mainly produces C2+ ions for the heavy-ion *** of Si,Ar,Fe,Kr and Xe are usually produced by the 18GHz NIRS-HEC ion source for physical and biological *** other two compact ECR ion sources with all permanent magnet configuration have been developed for the new generation carbon therapy *** of these,the Kei-source,is a prototype which has been installed to the NIRS-930 cyclotron for axial *** other source,Kei2-source,is a demonstration source and utilized for the new generation *** addition,both Kei sources have been used to study fundamental properties. In this paper,present status of the ion sources and recent developments are reported.

关键词： heavy ion therapy ECR

Investigation of HO_(2) uptake mechanisms onto multiple-component ambient aerosols collected in summer and winter time in yokohama,Japan

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Journal of Environmental Sciences 2024年第3期137卷 18-29页

作者： Jun Zhou yukiko Fukusaki Kentaro Murano Tania Gautam yu Bai yoshimi Inomata Hiroaki Komatsu Mayuko Takeda Bin yuan Min Shao yosuke sakamoto yoshizumi Kajii Institute for Environmental and Climate Research Jinan UniversityGuangzhou 511443China Guangdong-Hongkong-Macao Joint Laboratory of Collaborative Innovation forEnvironmental Quality Guangzhou 511443China Graduate School of Global Environmental Studies Kyoto UniversityKyoto606-8501Japan yokohama Environmental Science Research Institute Yokohama Kanagawa 221–0024Japan Department of Chemistry University of AlbertaAlbertaEdmonton T6G 2G2Canada Graduate School of Human and Environmental Studies Kyoto UniversityKyoto 606-8501Japan Kanagawa Environmental Research Center Kanagawa 254-0014Japan Center for Regional Environmental Research National Institute for Environmental StudiesIbaraki305-8506Japan

The heterogeneous loss of HO_(2)radicals onto ambient aerosols plays an important role in tropospheric ***,sparse investigation of the dominating parameters controlling the HO_(2)uptake coefficients onto ambient aerosols(γHO_(2))has largely hindered the application of the measuredγHO_(2)to the global spatial *** we induced an offine method using LFP-LIF technique to measure the kinetics of HO_(2)uptake onto ambient aerosols collected in summertime and wintertime in yokohama city,a regional urban site near Tokyo,*** controlling the dominating parameters which infuenceγHO_(2),we were able to investigate the detailed HO_(2)uptake *** characterized the chemical composition of the collected ambient aerosols,including organics,inorganics,transition metals ions,*** modeledγHO_(2)using different *** show thatγHO_(2)increased with the increase in RH,and the aerosol states(“dry”or wet/aqueous)have large effects onγHO_(2).With fixed RH and aerosol chemical composition,γHO_(2)was highly dependent on pH and inversely correlated with[HO_(2)]_*** combing the measuredγHO_(2)values with the modeled ones,we found that both the HO_(2)self-reaction and transition metal-catalyzed reactions should be accounted for to yield a single parameterization to predictγHO_(2),and different chemical compositions may have collective effects onγHO_(2).Results may serve for extending theγHO_(2)values measured at one observation site to different environmental conditions,which will help us to achieve more accurate modeling results concerning secondary pollutant formation(i.e.,ozone).

关键词： HO_(2)uptake kinetics Offine method Impacting factors Mechanism

KONOE-A Toolkit for Object-Oriented/Network Distributed Online Environment

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KONOE-A Toolkit for Object-Oriented/Network Distributed Onli...

Relationship between nutritional therapy and beneficial bacteria ratio in severe disease

International Conference on Computing in High Energy and Nuclear Physics

作者： M.Asai S.Enomot（?） T.Hosoi A.Izumoto G.Iwai S.Kawabata A.Manabe T.Matsuo K.Mizouchi y.Nagasaka I.Nakano H.sakamoto y.sakamoto T.Sasaki y.Shimizu M.Shirai N.Tamura K.Uchida Hiroshima Institute of Technology Hiroshima 751-5195 Japan Tohoku University Sendai 980-8578 Japan Hiroshima Institute of Technology Hiroshima 751-5195 Japan Hiroshima Institute of Technology Hiroshima 751-5195 Japan Niigata University Niigata 950-2181 Japan High Energy Accelerator Research Organization Tsukuba 305-0801 Japan High Energy Accelerator Research Organization Tsukuba 305-0801 Japan Okayama University Okayama 700-8530 Japan Kyoto University Kyoto 606-8502 Japan Hiroshima Institute of Technology Hiroshima 751-5195 Japan Okayama University Okayama 700-8530 Japan Kyoto University Kyoto 606-8502 Japan Niigata University Niigata 950-2181 Japan High Energy Accelerator Research Organization Tsukuba 305-0801 Japan Okayama University Okayama 700-8530 Japan Niihama National College of Technology Niihama 792-8580 Japan Niigata University Niigata 950-2181 Japan Kyoto University Kyoto 606-8502 Japan

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ISBN: (纸本)188013277X

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关键词： Object Oriented Software Network Distributed System Online System

来源： cnki会议评论

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Journal of Acute Disease 2024年第1期13卷 26-30页

作者： Kento Nakayama Hiroyuki Koami yuichiro sakamoto Advanced Emergency Care Center Saga University HospitalSaga 849-0851Japan

Objective:To evaluate relationship between changes in the beneficial bacteria in intensive care unit(ICU)patients and nutritional therapy ***:Ten patients aged≥18 years admitted to the ICU between January and December 2020,were *** enteral nutrition was defined as early achievement of target calorie intake through enteral *** ratio of beneficial bacteria at the first and second bowel movements after each patient’s admission was calculated and the patients were classified into the increase or decrease *** all patients,five each were in the increase and decrease *** investigated patient background,changes in sequential organ failure assessment(SOFA)and acute physiology and chronic health evaluation(APACHE)Ⅱscores,nutritional doses or methods,and clinical ***:No relationship was found between changes in the ratio of beneficial bacteria and changes in SOFA/APACHEⅡscores at the time of *** rate of good enteral nutrition was significantly higher in the increase group than in the decrease group(4/5 vs.0/5,P=0.01).Conclusions:An increase in beneficial bacteria may be significantly related to the early establishment of enteral *** the future,accumulating cases may make it possible to establish a new nutritional strategy for critically ill patients from an intestinal microbiota perspective.

关键词： Beneficial bacteria Enteral nutrition Parenteral nutrition Intensive care unit Good enteral nutrition Severe disease Nutritional therapy

Hand Cooling Enhances the Proprioceptive Drift during Rubber Hand Illusion

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Journal of Behavioral and Brain Science 2024年第7期14卷 210-226页

作者： Masanori sakamoto yuta Akaike Kazuya Tatsumi Hirotoshi Ifuku Division of Health and Physical Education Graduate School of Education Kumamoto University Kumamoto City Japan Lifelong Sports and Welfare Course Faculty of Education Kumamoto University Kumamoto City Japan

Background: The neural representation of the body is easily altered by integrating multiple sensory signals in the brain. The “Rubber Hand Illusion” (RHI) is one of the most popular experimental paradigms to investigate this phenomenon. During this illusion, ownership of a rubber hand is temporarily induced. It was shown that external and continuous cooling of the palm enhanced the RHI, suggesting an association between altered the autonomic nervous system regulation and altered the sense of ownership of a specific limb. Purpose: To investigate whether artificially cooling the entire hand for a short period affects the magnitude of the illusion. Methods: Participants immersed their entire hand in cool, cold, or warm water for 1 min before the RHI procedure. Results: We found that cooling the entire hand enhanced the proprioceptive drift during the RHI but not the subjective feeling of ownership. In contrast, warming and intense cooling of the entire hand did not affect the RHI strength. Conclusion: Our results suggest that transient and moderate cooling of the entire hand was sufficient in enhancing the illusory disembodiment of one’s own hand.

关键词： Hand Temperature Cooling Rubber Hand Illusion Ownership Proprioceptive Drift