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| 1 | Laparoscopic appendectomy for acute appendicitis: How to discourage surgeons using inadequate therapy显示文摘Acute appendicitis(AA) develops in a progressive and irreversible manner, even if the clinical course of AA can be temporarily modified by intentional medications. Reliable and real-time diagnosis of AA can be made based on findings of the white blood cell count and enhanced computed tomography. Emergent laparoscopic appendectomy(LA) is considered as the first therapeutic choice for AA. Interval/delayed appendectomy at 6-12 wk after disease onset is considered as unsafe with a high recurrent rate during the waiting time. However, this technique may have some advantages for avoiding unnecessary extended resection in patients with an appendiceal mass. Nonoperative management of AA may be tolerated only in children. Postoperative complications increase according to the patient's factors, and temporal avoidance of emergent general anesthesia may be beneficial for high-risk patients. The surgeon's skill and cooperation of the hospital are important for successful LA. Delaying appendectomy for less than 24 h from diagnosis is safe. Additionally, a semi-elective manner(i.e., LA within 24 h after onset of symptoms) may be paradoxically acceptable, according to the factors of the patient, physician, and institution. Prompt LA is mandatory for AA. Fortunately, the Japanese government uses a universal health insurance system, which covers LA. | tomohide hori takafumi machimoto yoshio kadokawa toshiyuki hata tatsuo ito shigeru kato daiki yasukawa yuki aisu yusuke kimura maho sasaki yuichi takamatsu taku kitano shigeo hisamori tsunehiro yoshimura | 2017 | World Journal of Gastroenterology2017，23，32： | 18 |
| 2 | Laparoscopic and endoscopic cooperative surgery for gastric tumors: Perspective for actual practice and oncological benefits显示文摘Laparoscopic and endoscopic cooperative surgery(LECS) is a surgical technique that combines laparoscopic partial gastrectomy and endoscopic submucosal dissection. LECS requires close collaboration between skilled laparoscopic surgeons and experienced endoscopists. For successful LECS, experience alone is not sufficient. Instead, familiarity with the characteristics of both laparoscopic surgery and endoscopic intervention is necessary to overcome various technical problems. LECS was developed mainly as a treatment for gastric submucosal tumors without epithelial lesions, including gastrointestinal stromal tumors(GISTs). Local gastric wall dissection without lymphadenectomy is adequate for the treatment of gastric GISTs. Compared with conventional simple wedge resection with a linear stapler, LECS can provide both optimal surgical margins and oncological benefit that result in functional preservation of the residual stomach. As technical characteristics, however, classic LECS involves intentional opening of the gastric wall, resulting in a risk of tumor dissemination with contamination by gastric juice. Therefore, several modified LECS techniques have been developed to av-oid even subtle tumor exposure. Furthermore, LECS for early gastric cancer has been attempted according tothe concept of sentinel lymph node dissection. LECS is a prospective treatment for GISTs and might become a future therapeutic option even for early gastric cancer. Interventional endoscopists and laparoscopic surgeons collaboratively explore curative resection. Simultaneous intraluminal approach with endoscopy allows surgeons to optimizes the resection area. LECS, not simple wedge resection, achieves minimally invasive treatment and allows for oncologically precise resection. We herein present detailed tips and pitfalls of LECS and discuss various technical considerations. | Yuki Aisu Daiki Yasukawa Yusuke Kimura Tomohide Hori | 2018 | World Journal of Gastrointestinal Oncology2018，10，11： | 15 |
| 3 | Usefulness of vonoprazan,a potassium ion-competitive acid blocker,for primary eradication of Helicobacter pylori显示文摘AIM To investigate usefulness of triple therapy with vonoprazan,a potassium ion-competitive acid blocker and antibiotics,for Helicobacter pylori(H.pylori) eradication.METHODS The H.pylori eradication rate was examined in 2507 patients(2055 undergoing primary eradication and 452 undergoing secondary eradication,excluding patients with subtotal gastrectomy) at the Japanese Red Cross Kyoto Daiichi Hospital from March 2013 to September 2015.For patients treated from March 2013 to February 2015,a proton pump inhibitor(PPI) was used to reduce acid secretion,while vonoprazan was used after March 2015.The success rates of the 2 regimens(PPI + amoxicillin + clarithromycin/metronidazole,or vonoprazan + amoxicillin + clarithromycin/metronidazole) were compared.RESULTS The success rate of primary H.pylori eradication was significantly higher in the vonoprazan group.When stratified by the underlying disease,a significant increase of the H.pylori eradication rate was observed in patients with chronic gastritis.A significantly lower H.pylori eradication rate was observed in younger patients compared to older patients in the PPI group,but there was no difference according to age in the vonoprazan group.On the otherhand,the success rate of secondary eradication was similar at approximately 90% in both groups.CONCLUSION Vonoprazan is very useful for primary eradication of H.pylori,and may become a first-line acid secretion inhibitor instead of PPIs. | Shinya Yamada Takumi Kawakami Yoshikazu Nakatsugawa Takahiro Suzuki Hideki Fujii Naoya Tomatsuri Hideki Nakamura Hideki Sato Yusuke Okuyama Hiroyuki Kimura Norimasa Yoshida | 2016 | World Journal of Gastrointestinal Pharmacology and Therapeutics2016，7，4： | 8 |
| 4 | Coexistence of esophageal superficial carcinoma and multiple leiomyomas:A case report显示文摘平滑肌瘤是食管的最普通的良性瘤。他们通常作为单个损害或作为二或三个小瘤发生。仅仅包括超过 10 个小瘤的食道的多重平滑肌瘤的二个案例以前被报导了。而且,有食道的有鳞的房间癌覆闷死粘膜下层肿瘤的很少报告。我们描述作为有表面的食道的癌症与二或三个平滑肌瘤小瘤共存被诊断的一个 71 岁的人。在外科期间, 10 或一直不外科手术前地是明显的更多的小瘤在整个食管在粘膜下层和肌层是摸得出的。当食道的癌症的内部转移被怀疑,我们认为另外的淋巴是腺切除术,但是因为病人的严重血缺氧,不得不排除这种选择。显微镜检查表明所有小瘤是平滑肌瘤(20 损害,在直径的多达 3 厘米) ,并且癌房间的那侵略被限制到粘膜下层层 overlying 一个相对大的平滑肌瘤。这是与众多的独居的平滑肌瘤共存的表面的食道的癌症的第一份报告。多重极小的平滑肌瘤经常也在一个癌损害罐头的底作为内部转移,和一个平滑肌瘤被误诊作为肿瘤侵略被误诊。现在的案例证明那精确诊断与共存为病人的管理被要求表面的食道的癌症和多重平滑肌瘤。 | Takeshi Iwaya Chihaya Maesawa Noriyuki Uesugi Toshimoto Kimura Kenichiro Ikeda Yusuke Kimura Shingo Mitomo Kaoru Ishida Nobuhiro Sato Go Wakabayashi | 2006 | World Journal of Gastroenterology2006，12，28： | 7 |
| 5 | A study on vestibular-evoked myogenic potentials via galvanic vestibular stimulation in normal people显示文摘Objectives: The aim of our study is to examine vestibular-evoked myogenic potentials(VEMPs) elicited by the galvanic vestibular stimulation in the sternocleidomastoid muscle(SCM) in healthy subjects for clinical applications of auditory neuropathy or vestibular neuropathy in the future.Methods: We enrolled sixteen healthy subjects to record the average responses of SCM to galvanic vestibular stimulation(GVS) [current 3 mA;duration 1 ms] by electromyography(EMG). SPSS 18.0 software was used to analyze the obtained data for mean and standard deviation.Results: In all healthy subjects mastoid-forehead galvanic vestibular stimulation produced a positive-negative biphasic EMG responses on SCM ipsilateral to the cathodal electrode. The latency of p13 was 11.7 ± 3.0 ms. The latency of n23 was 17.8 ± 3.4 ms. The amplitude of p13-n23 was147.0 ± 69.0 μV. The interaural asymmetry ratio(AR) of p13, n23 latency and the amplitude was respectively 0.12 ± 0.09, 0.08 ± 0.08 and0.16 ± 0.10.Discussions: Galvanic vestibular stimulation could elicit biphasic EMG responses from SCM via the vestibular nerve but not from the otolith organs. Galvanic stimulation together with air conducted sound(ACS) or bone conducted vibration(BCV) can elicit VEMPs and may enable the differentiation of retrolabyrinthine lesions from labyrinthine lesions in vestibular system. | Ying Cheng Yusuke Kimura Kimitaka Kaga | 2018 | Journal of Otology2018，13，1： | 3 |
| 6 | Protocol for laparoscopic cholecystectomy: Is it rocket science?显示文摘Laparoscopic cholecystectomy(LC) does not require advanced techniques, and its performance has therefore rapidly spread worldwide. However, the rate of biliary injuries has not decreased. The concept of the critical view of safety(CVS) was first documented two decades ago. Unexpected injuries are principally due to misidentification of human factors. The surgeon's assumption is a major cause of misidentification, and a high level of experience alone is not sufficient for successful LC. We herein describe tips and pitfalls of LC in detail and discuss various technical considerations.Finally, based on a review of important papers and our own experience, we summarize the following mandatory protocol for safe LC:(1) consideration that a high level of experience alone is not enough;(2) recognition of the plateau involving the common hepatic duct and hepatic hilum;(3) blunt dissection until CVS exposure;(4) Calot's triangle clearance in the overhead view;(5) Calot's triangle clearance in the view from underneath;(6) dissection of the posterior right side of Calot's triangle;(7) removal of the gallbladder body; and(8) positive CVS exposure. We believe that adherence to this protocol will ensure successful and beneficial LC worldwide, even in patients with inflammatory changes and rare anatomies. | Tomohide Hori Fumitaka Oike Hiroaki Furuyama Takafumi Machimoto Yoshio Kadokawa Toshiyuki Hata Shigeru Kato Daiki Yasukawa Yuki Aisu Maho Sasaki Yusuke Kimura Yuichiro Takamatsu Masato Naito Masaya Nakauchi Takahiro Tanaka Daigo Gunji Kiyokuni Nakamura Kiyoko Sato Masahiro Mizuno Taku Iida Shintaro Yagi Shinji Uemoto Tsunehiro Yoshimura | 2016 | World Journal of Gastroenterology2016，22，47： | 3 |
| 7 | A child with severe inner ear malformations with favorable hearing utilization and balance functions after wearing hearing aids显示文摘Infants with congenital deafness caused by severe bilateral inner ear malformations frequently suffer from severe hearing loss and poor balance. Unfortunately, the use of hearing aids is usually ineffective in recovering hearing, necessitating cochlear implants. We report a case of a 6-year-old boy with congenital deafness and bilateral inner ear malformations(right side, incomplete partition type I [IP-I]; left side, common cavity deformity). Hearing aids had a remarkable effect in this patient, enabling sufficient and favorable hearing recovery such as to allow the patient to engage in daily conversations. Per-rotatory nystagmus was recorded on an electronystagmogram for both right and left rotations in a damped rotational chair test. It is rare for deaf children with severe bilateral inner ear malformation to demonstrate favorable development in hearing and good equilibrium function. Our findings suggest that auditoryevestibular hair cells in this patient may have been partially preserved despite IP-I in the right ear and common cavity deformity of the left ear. | Yusuke Kimura Takeshi Masuda Akifumi Tomizawa Hideaki Sakata Kimitaka Kaga | 2017 | Journal of Otology2017，12，1： | 2 |
| 8 | Late-onset severe biliary bleeding after endoscopic pigtail plastic stent insertion显示文摘Here, we report our experience with a case of severe biliary bleeding due to a hepatic arterial pseudoaneurysm that had developed 1 year after endoscopic biliary plastic stent insertion. The patient, a 78-year-old woman, presented with hematemesis and obstructive jaundice. Ruptured hepatic arterial pseudoaneurysm was diagnosed, which was suspected to have been caused by long-term placement of an endoscopic retrograde biliary drainage(ERBD) stent. This episode of biliary bleeding was successfully treated by transarterial embolization(TAE). Pseudoaneurysm leading to hemobilia is a rare but potentially fatal complication in patients with long-term placement of ERBD. TAE is a minimally invasive procedure that offers effective treatment for biliary bleeding. | Muneji Yasuda Hideki Sato Yuki Koyama Tomoki Sakakida Takumi Kawakami Takeshi Nishimura Hideki Fujii Yoshikazu Nakatsugawa Shinya Yamada Naoya Tomatsuri Yusuke Okuyama Hiroyuki Kimura Takaaki Ito Hiroyuki Morishita Norimasa Yoshida | 2017 | World Journal of Gastroenterology2017，23，4： | 2 |
| 9 | Totally laparoscopic total gastrectomy for gastric cancer: Literature review and comparison of the procedure of esophagojejunostomy显示文摘 | Akira Umemura Keisuke Koeda Akira Sasaki Hisataka Fujiwara Yusuke Kimura Takeshi Iwaya Yuji Akiyama Go Wakabayashi | 2014 | Asian Journal of Surgery2014，，： | 1 |
| 10 | S-1 in the treatment of advanced and recurrent gastric cancer: current state and future prospects显示文摘 | Ikuo Takahashi Yoshihiro Kakeji Yasunori Emi Masato Sakurai Yusuke Yonemura Yasue Kimura Yoshihiko Maehara | 2003 | Gastric Cancer2003，，1： | 1 |
| 11 | Randomized phase II trial of first-line treatment with tailored irinotecan and S-1 therapy versus S-1 monotherapy for advanced or recurrent gastric carcinoma (JFMC31-0301)显示文摘 | Yoshito Komatsu Yutaka Takahashi Yutaka Kimura Hisashi Oda Yusuke Tajima Shigeyuki Tamura Jo Sakurai Takehiro Wakasugi Shigeru Tatebe Masahiro Takahashi Yuh Sakata Masaki Kitajima Junichi Sakamoto Shigetoyo Saji | 2011 | Anti-Cancer Drugs2011，，6： | 1 |
| 12 | Serum cystatin C in diabetic patients显示文摘 | Yoshiji Ogawa Takashi Goto Naoki Tamasawa Jun Matsui Yusuke Tando Kazuhiro Sugimoto Ken Tomotsune Masahiko Kimura Minoru Yasujima Toshihiro Suda | 2007 | Diabetes Research and Clinical Practice2007，，2： | 1 |
| 13 | Surface treatment of titanium dioxide nanopowder using rotary electrode dielectric barrier discharge reactor显示文摘Titanium dioxide(Ti O_(2))nanopowder(P-25;Degussa AG)was treated using dielectric barrier discharge(DBD)in a rotary electrode DBD(RE-DBD)reactor.Its electrical and optical characteristics were investigated during RE-DBD generation.The treated TiO_(2)nanopowder properties and structures were analyzed using x-ray diffraction(XRD)and Fourier-transform infrared spectroscopy(FTIR).After RE-DBD treatment,XRD measurements indicated that the anatase peak theta positions shifted from 25.3°to 25.1°,which can be attributed to the substitution of new functional groups in the TiO_(2)lattice.The FTIR results show that hydroxyl groups(OH)at 3400 cm-1 increased considerably.The mechanism used to modify the TiO_(2)nanopowder surface by air DBD treatment was confirmed from optical emission spectrum measurements.Reactive species,such as OH radical,ozone and atomic oxygen can play key roles in hydroxyl formation on the TiO_(2)nanopowder surface. | Naw Rutha PAW Takuma KIMURA Tatsuo ISHIJIMA Yasunori TANAKA Yusuke NAKANO Yoshihiko UESUGI Shiori SUEYASU Shu WATANABE Keitaro NAKAMURA | 2021 | Plasma Science and Technology2021，23，10： | 1 |
| 14 | Concomitant Laparoscopic Splenectomy and Cholecystectomy显示文摘 | Akira Sasaki Hiroyuki Nitta Koki Otuska Yusuke Kimura Toru Obuchi Go Wakabayashi | 2010 | Surgical Laparoscopy Endoscopy & Percutaneous Techniques2010，，2： | 1 |
| 15 | Randomized Study of the Benefits of Preoperative Corticosteroid Administration on the Postoperative Morbidity and Cytokine Response in Patients Undergoing Surgery for Esophageal Cancer显示文摘 | Nobuhiro Sato Keisuke Koeda Kenichiro Ikeda Yusuke Kimura Kiichi Aoki Takeshi Iwaya Yuji Akiyama Kaoru Ishida Kazuyoshi Saito Shigeatsu Endo | 2002 | Annals of Surgery2002，，2： | 1 |
| 16 | Research on Improvement of Utilization of Open Space: Through Demonstration Experiment Focusing on Spatial Elements显示文摘Along with the rise of buildings, a large number of public open spaces have been created for the purpose of mitigating hatching restrictions and the like. However, many of them are used at low levels, and there remain very few known public open spaces. In this research, we set up a resting place to demonstrate the effect of elements and placement in order to obtain knowledge for appropriately managing and utilizing such low use open public spaces. The survey means analyzed the presence/absence of the attraction/retention degree based on the cross-sectional traffic volume by video analysis and a hearing questionnaire survey for the users of the resting place. From the results, we have found that placement methods and effects that exceed the expectation value of each element, regionality, and attachment, occur by continuing experiments. | Yuka Kimura Yuichi Sueshige Eisuke Aoki Yusuke Inaduka Hideaki Takayanagi | 2020 | Journal of Civil Engineering and Architecture2020，14，3： | 0 |
| 17 | Decline in subarachnoid haemorrhage volumes associated with the first wave of the COVID- 19 pandemic显示文摘Background During the COVID-19 pandemic,decreased volumes of stroke admissions and mechanical thrombectomy were reported.The study’s objective was to examine whether subarachnoid haemorrhage(SAH)hospitalisations and ruptured aneurysm coiling interventions demonstrated similar declines.Methods We conducted a cross-sectional,retrospective,observational study across 6 continents,37 countries and 140 comprehensive stroke centres.Patients with the diagnosis of SAH,aneurysmal SAH,ruptured aneurysm coiling interventions and COVID-19 were identified by prospective aneurysm databases or by International Classification of Diseases,10th Revision,codes.The 3-month cumulative volume,monthly volumes for SAH hospitalisations and ruptured aneurysm coiling procedures were compared for the period before(1 year and immediately before)and during the pandemic,defined as 1 March-31 May 2020.The prior 1-year control period(1 March-31 May 2019)was obtained to account for seasonal variation.Findings There was a significant decline in SAH hospitalisations,with 2044 admissions in the 3 months immediately before and 1585 admissions during the pandemic,representing a relative decline of 22.5%(95%CI−24.3%to−20.7%,p<0.0001).Embolisation of ruptured aneurysms declined with 1170-1035 procedures,respectively,representing an 11.5%(95%CI−13.5%to−9.8%,p=0.002)relative drop.Subgroup analysis was noted for aneurysmal SAH hospitalisation decline from 834 to 626 hospitalisations,a 24.9%relative decline(95%CI−28.0%to−22.1%,p<0.0001).A relative increase in ruptured aneurysm coiling was noted in low coiling volume hospitals of 41.1%(95%CI 32.3%to 50.6%,p=0.008)despite a decrease in SAH admissions in this tertile.Interpretation There was a relative decrease in the volume of SAH hospitalisations,aneurysmal SAH hospitalisations and ruptured aneurysm embolisations during the COVID-19 pandemic.These findings in SAH are consistent with a decrease in other emergencies,such as stroke and myocardial infarction. | Thanh N Nguyen Diogo C Haussen Muhammad M Qureshi Hiroshi Yamagami Toshiyuki Fujinaka Ossama Y Mansour Mohamad Abdalkader Michael Frankel Zhongming Qiu Allan Taylor Pedro Lylyk Omer F Eker Laura Mechtouff Michel Piotin Fabricio Oliveira Lima Francisco Mont'Alverne Wazim Izzath Nobuyuki Sakai Mahmoud Mohammaden Alhamza R Al-Bayati Leonardo Renieri Salvatore Mangiafico David Ozretic Vanessa Chalumeau Saima Ahmad Umair Rashid Syed Irteza Hussain Seby John Emma Griffin John Thornton Jose Antonio Fiorot Rodrigo Rivera Nadia Hammami Anna M Cervantes-Arslanian Hormuzdiyar H Dasenbrock Huynh Le Vu Viet Quy Nguyen Steven Hetts Romain Bourcier Romain Guile Melanie Walker Malveeka Sharma Don Frei Pascal Jabbour Nabeel Herial Fawaz Al-Mufti Atilla Ozcan Ozdemir Ozlem Aykac Dheeraj Gandhi Chandril Chugh Charles Matouk Pascale Lavoie Randall Edgell Andre Beer-Furlan Michael Chen Monika Killer-Oberpfalzer Vitor Mendes Pereira Patrick Nicholson Vikram Huded Nobuyuki Ohara Daisuke Watanabe Dong Hun Shin Pedro SC Magalhaes Raghid Kikano Santiago Ortega-Gutierrez Mudassir Farooqui Amal Abou-Hamden Tatsuo Amano Ryoo Yamamoto Adrienne Weeks Elena A Cora Rotem Sivan-Hoffmann Roberto Crosa Markus Möhlenbruch Simon Nagel Hosam Al-Jehani Sunil A Sheth Victor S Lopez Rivera James E Siegler Achmad Fidaus Sani Ajit S Puri Anna Luisa Kuhn Gianmarco Bernava Paolo Machi Daniel G Abud Octavio M Pontes-Neto Ajay K Wakhloo Barbara Voetsch Eytan Raz Shadi Yaghi Brijesh P Mehta Naoto Kimura Mamoru Murakami Jin Soo Lee Ji Man Hong Robert Fahed Gregory Walker Eiji Hagashi Steve M Cordina Hong Gee Roh Ken Wong Juan F Arenillas Mario Martinez-Galdamez Jordi Blasco Alejandro Rodriguez Vasquez Luisa Fonseca M Luis Silva Teddy Y Wu Simon John Alex Brehm Marios Psychogios William J Mack Matthew Tenser Tatemi Todaka Miki Fujimura Roberta Novakovic Jun Deguchi Yuri Sugiura Hiroshi Tokimura Rakesh Khatri Michael Kelly Lissa Peeling Yuichi Murayama Hugh Stephen Winters Johnny Wong Mohamed Teleb Jeremy Payne Hiroki Fukuda Kosuke Miyake Junsuke Shimbo Yusuke Sugimura Masaaki Uno Yohei Takenobu Yuji Matsumaru Satoshi Yamada Ryuhei Kono Takuya Kanamaru Masafumi Morimoto Junichi Iida Vasu Saini Dileep Yavagal Saif Bushnaq Wenguo Huang Italo Linfante Jawad Kirmani David S Liebeskind Viktor Szeder Ruchir Shah Thomas G Devlin Lee Birnbaum Jun Luo Anchalee Churojana Hesham E Masoud Carlos Ynigo Lopez Brendan Steinfort Alice Ma Ameer E Hassan Amal Al Hashmi Mollie McDermott Maxim Mokin Alex Chebl Odysseas Kargiotis Georgios Tsivgoulis Jane G Morris Clifford J Eskey Jesse Thon Leticia Rebello Dorothea Altschul Oriana Cornett Varsha Singh Jeyaraj Pandian Anirudh Kulkarni Pablo M Lavados Veronica V Olavarria Kenichi Todo Yuki Yamamoto Gisele Sampaio Silva Serdar Geyik Jasmine Johann Sumeet Multani Artem Kaliaev Kazutaka Sonoda Hiroyuki Hashimoto Adel Alhazzani David Y Chung Stephan A Mayer Johanna T Fifi Michael D Hill Hao Zhang Zhengzhou Yuan Xianjin Shang Alicia C Castonguay Rishi Gupta Tudor G Jovin Jean Raymond Osama O Zaidat Raul G Nogueira SVIN COVID-19 Registry,the Middle East North Africa Stroke and Interventional Neurotherapies Organization(MENA-SINO),Japanese Society of Vascular and Interventional Neurology Society(JVIN) | 2021 | Stroke & Vascular Neurology2021，6，4： | 0 |
| 18 | Active Air Venting of Mold Cavity to Improve Performance of Injection Molded Direct Joining显示文摘A surface micro-/nano-structured metal plate can be joined with an injection molded plastic piece in a mold,which has been named injection molded direct joining(IMDJ).The injected plastic melt infiltrates the micro-/nano-structure,e.g.,a porous structure with micro/nano pores,on the metal plate while flowing in the mold cavity where the metal plate is inserted.After solidification of the plastic,the metal and plastic materials are directly joined via the micro-/nano-structured metal surface.Since air is trapped by the plastic melt,it is easily imagined that the air in the mold cavity prevents the melt plastic from contacting the metal surface and infiltrating the micro-/nano-structure,which could result in poorer joining performance.To avoid the prevention of the air for the better joining performance,the present study proposes a system actively venting the mold cavity during injection molding.To apply the active venting to IMDJ,venting and sealing systems were newly developed.In addition,a system measuring air pressure of the mold cavity was developed.The proposed system was evaluated by a measurement of joining strengths of IMDJ specimens that were produced under various conditions.From the results,it is concluded that the active venting does not necessarily have a positive effect in any cases:the effect depends on the type of surface micro-/nano-structure. | Fuminobu Kimura Shotaro Kadoya Yusuke Kajihara | 2021 | Nanomanufacturing and Metrology2021，4，2： | 0 |
| 19 | Endoscopic submucosal dissection of gastric adenomas using the clutch cutter显示文摘AIM To evaluate the efficacy and safety of endoscopic submucosal dissection(ESD) using the clutch cutter(CC)(ESD-CC) for gastric adenoma(GA).METHODS From June 2007 to August 2015,122 consecutive patients with histological diagnoses of GA from specimens resected by ESD-CC were enrolled in this prospective study.The CC was used for all ESD steps(marking,mucosal incision,submucosal dissection,and hemostatic treatment),and itstherapeutic efficacy and safety were assessed.RESULTS Both the en-bloc resection rate and the R0 resection rate were 100%(122/122).The mean surgical time was 77.4 min,but the time varied significantly according to tumor size and location.No patients suffered perforation.Post-ESD-CC bleeding occurred in six cases(4.9%) that were successfully resolved by endoscopic hemostatic treatment.CONCLUSION ESD-CC is a technically efficient,safe,and easy method for resecting GA. | Kazuya Akahoshi Masaru Kubokawa Junya Gibo Shigeki Osada Kayo Tokumaru Eriko Yamaguchi Hiroko Ikeda Takao Sato Kazuaki Miyamoto Yusuke Kimura Yuki Shiratsuchi Kazuaki Akahoshi Masafumi Oya Hidenobu Koga Eikichi Ihara Kazuhiko Nakamura | 2017 | World Journal of Gastrointestinal Endoscopy2017，9，7： | 0 |
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