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| 1 | 支气管的动脉和气管的分叉的大动脉的 ostia : MDCT 分析显示文摘 AIM:To explore the anatomical relationships between bronchial artery and tracheal bifurcation using computed tomography angiography (CTA).METHODS:One hundred consecutive patients (84 men,16 women;aged 46-85 years) who underwent CTA using multi-detector row CT (MDCT) were investigated retrospectively.The distance between sites of bronchial artery ostia and tracheal bifurcation,and dividing directions were explored.The directions of division from the descending aorta were described as on a clock face.RESULTS:We identified ostia of 198 bronchial arteries:95 right bronchial arteries,67 left bronchial arteries,36 common trunk arteries.Of these,172 (87%) divided from the descending aorta,25 (13%) from the aortic arch,and 1 (0.5%) from the left subclavian artery.The right,left,and common trunk bronchial arteries divided at-1 to 2 cm from tracheal bifurcation with frequencies of 77% (73/95),82% (54/66),and 70% (25/36),respectively.The dividing direction of right bronchial arteries from the descending aorta was 9 to 10 o’clock with a frequency of 81% (64/79);that of left and common tract bronchial arteries was 11 to 1 o’clock with frequencies of 70% (43/62) and 77% (24/31),respectively.CONCLUSION:CTA using MDCT provides details of the relation between bronchial artery ostia and tracheal bifurcation. | Julaiti Ziyawudong Nobuyuki Kawai Morio Sato Akira Ikoma Hiroki Sanda Taizo Takeuchi Hiroki Minamiguchi Motoki Nakai Takami Tanaka Tetsuo Sonomura | 2012 | World Journal of Radiology2012，4，1： | 9 |
| 2 | Transhepatic catheter-directed thrombolysis for portal vein thrombosis after partial splenic embolization in combination with balloon-occluded retrograde transvenous obliteration of splenorenal shunt显示文摘一个 66 岁的女人与自发的门静脉高血压(IPH ) 为脾机能亢进经历了部分脾的 embolization (PSE ) 。一个星期以后,提高对比的 CT 揭示了广泛的门静脉血栓(PVT ) 并且扩大了 portosystemic 分流。PVT 没被尿激的静脉内的管理溶解。正确的门静脉是经由在超声的指导和 4 Fr 下面的经皮的 transhepatic 线路的 canulated。直导管通过血栓被推进进门静脉。Transhepatic 指导导管的血栓溶解被执行溶解 PVT, splenorenal 分流并发地被堵塞增加门血流,用堵塞汽球后退 transvenous 涂去(BRTO ) 技术。随后的提高对比的 CT 显示出门静脉和形成血栓 splenorenal 分流的好明显。与 BRTO 相结合的 Transhepatic 指导导管的血栓溶解为有 portosystemic 分流的 PVT 可行、有效。 | Motoki Nakai Morio Sato Shinya Sahara Nobuyuki Kawai Masashi Kimura Yoshimasa Maeda Yumiko Ibata Katsuhiko Higashi | 2006 | World Journal of Gastroenterology2006，12，31： | 8 |
| 3 | Ruptured high flow gastric varices with an intratumoral arterioportal shunt treated with balloon-occluded retrograde transvenous obliteration during temporary balloon occlusion of a hepatic artery显示文摘A patient presented with hematemesis due to gastric variceal bleeding with an intratumoral arterioportal shunt. Contrast-enhanced CT revealed gastric varices and hepatocellular carcinoma with tumor thrombi in the right portal vein. Angiography and angio-CT revealed a marked intratumoral arterioportal shunt accompanied with re? ux into the main portal vein and gastric varices. Balloon-occluded retrograde venography from the gastro-renal shunt showed no visualization of gastric varices due to rapid blood flow through the intratumoral arterioportal shunt. The hepatic artery was temporarily occluded with a balloon catheter to reduce the blood ? ow through the arterioportal shunt, and then concurrent balloon-occluded retrograde transvenous obliteration (BRTO) was achieved. Vital signs stabilized immediately thereafter, and contrast-enhanced CT revealed thrombosed gastric varices. Worsening of hepatic function was not recognized. BRTO combined with temporary occlusion of the hepatic artery is a feasible interventional procedure for ruptured high ? ow gastric varices with an intratumoral arterioportal shunt. | Motoki Nakai Morio Sato Hirohiko Tanihata Tetsuo Sonomura Shinya Sahara Nobuyuki Kawai Masashi Kimura Masaki Terada | 2006 | World Journal of Gastroenterology2006，12，33： | 8 |
| 4 | Reactive lymphoid hyperplasia of the liver:Perinodular enhancement on contrast-enhanced computed tomography and magnetic resonance imaging显示文摘We report the case of a 69-year-old woman with reactive lymphoid hyperplasia(RLH) of the liver.She underwent partial hepatectomy under a preoperative diagnosis of hepatocellular carcinoma; however,histopathological analysis revealed RLH.The liver nodule showed the imaging feature of perinodular enhancement in the arterial dominant phase on contrast-enhanced computed tomography and magnetic resonance imaging,which could be a useful clue for identifying RLH in the liver.Histologically,the perinodular enhancement was compatible with prominent sinusoidal dilatation surrounding the liver nodule. | Tetsuo Sonomura Shinpei Anami Taizo Takeuchi Motoki Nakai Shinya Sahara Hirohiko Tanihata Kazuki Sakamoto Morio Sato | 2015 | World Journal of Gastroenterology2015，21，21： | 7 |
| 5 | Three benefits of microcatheters for retrograde transvenous obliteration of gastric varices显示文摘AIM:To evaluate the usefulness of the microcatheter techniques in balloon-occluded retrograde transvenous obliteration (BRTO) of gastric varices.METHODS:Fifty-six patients with gastric varices underwent BRTOs using microcatheters.A balloon catheter was inserted into gastrorenal or gastrocaval shunts.A microcatheter was navigated close to the varices,and sclerosant was injected into the varices through the microcatheter during balloon occlusion.The next morning,thrombosis of the varices was evaluated by contrast enhanced computed tomography (CE-CT).In patients with incomplete thrombosis of the varices,a second BRTO was performed the following day.Patients were followed up with CE-CT and endoscopy.RESULTS:In all 56 patients,sclerosant was selectively injected through the microcatheter close to the varices.In 9 patients,microcoil embolization of collateral veinswas performed using a microcatheter.In 12 patients with incomplete thrombosis of the varices,additional injection of sclerosant was performed through the microcatheter that remained inserted overnight.Complete thrombosis of the varices was achieved in 51 of 56 patients,and the remaining 5 patients showed incomplete thrombosis of the varices.No recurrence of the varices was found in the successful 51 patients after a median follow up time of 10.5 mo.We experienced one case of liver necrosis,and the other complications were transient.CONCLUSION:The microcatheter techniques are very effective methods for achieving a higher success rate of BRTO procedures. | Tetsuo Sonomura Wataru Ono Morio Sato Shinya Sahara Kouhei Nakata Hiroki Sanda Nobuyuki Kawai Hiroki Minamiguchi Motoki Nakai Kazushi Kishi | 2012 | World Journal of Gastroenterology2012，18，12： | 5 |
| 6 | Radiofrequency ablation in a porcine liver model:Effects of transcatheter arterial embolization with iodized oil on ablation time,maximum output,and coagulation diameter as well as angiographic characteristics显示文摘AIM:To evaluate the effects of combined radiofrequen-cy ablation and transcatheter arterial embolization with iodized oil on ablation time,maximum output,coagula-tion diameter,and portal angiography in a porcine liver model. METHODS: Radiofrequency ablation (RFA) was applied to in vivo livers of 10 normal pigs using a 17-gauge 3.0 cm expandable LeVeen RF needle electrode with or with-out transcatheter arterial embolization (TAE) with iodized oil (n = 5). In each animal,2 areas in the liver were ab-lated. Direct portography was performed before and af-ter RFA. Ablation was initiated at an output of 30 W,and continued with an increase of 10 W per minute until roll-off occurred. Ablation time and maximum output until roll-off,and coagulated tissue diameter were compared between the 2 groups. Angiographic changes on portog-raphy before and after ablation were also reviewed. RESULTS: For groups with and without TAE with iodized oil,the ablation times until roll-off were 320.6 ± 30.9 seconds and 445.1 ± 35.9 seconds,respectively,maxi-mum outputs were 69.0 ± 7.38 W and 87.0 ± 4.83 W and maximal diameters of coagulation were 41.7 ± 3.85 mm and 33.2 ± 2.28 mm. Significant reductions of abla-tion time and maximum output,and significantly larger coagulation diameter were obtained with RFA following TAE with iodized oil compared to RFA alone. Portography after RFA following TAE with iodized oil revealed more occlusion of the larger portal branches than with RFA alone. CONCLUSION: RFA following TAE with iodized oil can increase the volume of coagulation necrosis with lower output and shorter ablation time than RFA alone in nor-mal pig liver tissue. | Motoki Nakai Morio Sato Shinya Sahara Nobuyuki Kawai Hirohiko Tanihata Masashi Kimura Masaki Terada | 2007 | World Journal of Gastroenterology2007，13，20： | 4 |
| 7 | High Th1/Th2 ratio in patients with multiple myeloma显示文摘 | Hatsue Ogawara Hiroshi Handa Tohru Yamazaki Takuma Toda Kensuke Yoshida Natsumi Nishimoto Wedad Hamdi Saleh Al-ma’Quol Yoriaki Kaneko Takafumi Matsushima Norifumi Tsukamoto Yoshihisa Nojima Morio Matsumoto Morio Sawamura Hirokazu Murakami | 2004 | Leukemia Research2004，，2： | 3 |
| 8 | Role of diffusion-weighted imaging in evaluating therapeutic efficacyafter transcatheter arterial chemoembolization for hepatocellular carcinoma显示文摘 | Kei Kubota Tomoaki Yamanishi Satoshi Itoh Yoriko Murata Kana Miyatake Hiroaki Yasunami Kazuo Morio Norihiko Hamada Akihito Nishioka Yasuhiro Ogawa | 2010 | Oncology Reports2010，，3： | 3 |
| 9 | 堵塞汽球后退为经由脊间的静脉的胃的静脉曲张的 transvenous 涂去显示文摘 Gastric varices are usually associated with a gastrorenal(G-R) shunt.However,the gastric varices described in this case report were not associated with a G-R shunt.The inflow vessel was the posterior gastric vein and the outflow vessels were the narrow inferior phrenic vein and the dilated cardio-phrenic vein.First,percutaneous transhepatic obliteration of the posterior gastric vein was performed,but the gastric varices remained patent.Then,micro-balloon catheterization of the subphrenic vein was carried out via the jugular vein,pericardial vein and cardio-phrenic vein,however,micro-balloon-occluded inferior phrenic venography followed by micro-coil embolization of the cardio-phrenic vein revealed no delineation of gastric varices resulting in no further treatment.Thereafter,as a gastrosubphrenic-intercostal vein shunt developed,a microballoon catheter was advanced to the gastric varices via the intercostal vein and balloon-occluded retrograde transvenous obliteration(BRTO) was performed resulting in the eradication of gastric varices.BRTO for gastric varices via the intercostal vein has not previously been documented. | Hiroki Minamiguchi Nobuyuki Kawai Morio Sato Akira Ikoma Munehisa Sawa Tetsuo Sonomura Shinya Sahara Kouhei Nakata Isao Takasaka Motoki Nakai | 2012 | World Journal of Radiology2012，4，3： | 3 |
| 10 | Ectopic expression of homeodomain protein CDX2 in intestinal metaplasia and carcinomas of the stomach显示文摘 | Yun-Qing Bai Hiroshi Yamamoto Yoshimitsu Akiyama Hiroyuki Tanaka Touichirou Takizawa Morio Koike Osmar Kenji Yagi Kiyoshi Saitoh Kimiya Takeshita Takehisa Iwai Yasuhito Yuasa | 2002 | Cancer Letters2002，，1： | 2 |
| 11 | Emergency balloon-occluded retrograde transvenous obliteration of ruptured gastric varices显示文摘AIM: To evaluate the effectiveness and safety of emergency balloon-occluded retrograde transvenous obliteration(BRTO) for ruptured gastric varices.METHODS: Emergency BRTO was performed in 17 patients with gastric varices and gastrorenal or gastrocaval shunts within 24 h of hematemesis and/or tarry stool.The gastric varices were confirmed by endoscopy,and the gastrorenal or gastrocaval shunts were identified by contrast-enhanced computed tomography(CE-CT).A 6-Fr balloon catheter(Cobra type) was inserted into the gastrorenal shunt via the right internal jugular vein,or into the gastrocaval shunt via the right femoral vein,depending on the varices drainage route.The sclerosant,5% ethanolamine oleate iopamidol,was injected into the gastric varices through the catheter during balloon occlusion.In patients with incom plete thrombosis of the varices after the first BRTO,a second BRTO was performed the following day.Patients were followed up by endoscopy and CE-CT at 1 d,1 wk,and 1,3 and 6 mo after the procedure,and every 6 mo thereafter.RESULTS: Complete thrombosis of the gastric varices was not achieved with the first BRTO in 7/17 patients because of large gastric varices.These patients underwent a second BRTO on the next day,and additional sclerosant was injected through the catheter.Complete thrombosis which led to disappearance of the varices was achieved in 16/17 patients,while the remaining patient had incomplete thrombosis of the varices.None of the patients experienced rebleeding or recurrence of the gastric varices after a median follow-up of 1130 d(range 8-2739 d).No major complications occurred after the procedure.However,esophageal varices worsened in 5/17 patients after a mean follow-up of 8.6 mo.CONCLUSION: Emergency BRTO is an effective and safe treatment for ruptured gastric varices. | Tetsuo Sonomura Wataru Ono Morio Sato Shinya Sahara Kouhei Nakata Hiroki Sanda Nobuyuki Kawai Hiroki Minamiguchi Motoki Nakai Kazushi Kishi | 2013 | World Journal of Gastroenterology2013，19，31： | 2 |
| 12 | Large cell neuroendocrine carcinoma of the gallbladder: long survival achieved by multimodal treatment显示文摘 | Chigusa Shimono Kazuhiro Suwa Morio Sato Shintaro Shirai Katsuyuki Yamada Yasushi Nakamura Masatoshi Makuuchi | 2009 | International Journal of Clinical Oncology2009，，4： | 2 |
| 13 | Neurorehabilitation using a voluntary driven exoskeletal robot improves trunk function in patients with chronic spinal cord injury: a single-arm study显示文摘Body weight-supported treadmill training with the voluntary driven exoskeleton(VDE-BWSTT) has been shown to improve the gait function of patients with chronic spinal cord injury. However, little is known whether VDE-BWSTT can effectively improve the trunk function of patients with chronic spinal cord injury. In this open-label, single-arm study, nine patients with chronic spinal cord injury at the cervical or thoracic level(six males and three females, aged 37.8 ± 15.6 years, and time since injury 51.1 ± 31.8 months) who underwent outpatient VDE-BWSTT training program at Keio University Hospital, Japan from September 2017 to March 2019 were included. All patients underwent twenty 60-minute gait training sessions using VDE. Trunk muscular strength, i.e., the maximum force against which patient could maintain a sitting posture without any support, was evaluated in four directions: anterior, posterior, and lateral(right and left) after 10 and 20 training sessions. After intervention, lateral muscular strength significantly improved. In addition, a significant positive correlation was detected between the change in lateral trunk muscular strength after 20 training sessions relative to baseline and gait speed. The change in trunk muscular strength after 20 training sessions relative to baseline was greatly correlated with patient age. This suggests that older adult patients with chronic spinal cord injury achieved a greater improvement in trunk muscle strength following VDE-BWSTT. All these findings suggest that VDE-BWSTT can improve the trunk function of patients with chronic spinal cord injury and the effect might be greater in older adult patients. The study was approved by the Keio University of Medicine Ethics Committee(IRB No. 20150355-3) on September 26, 2017. | Hiroki Okawara Syoichi Tashiro Tomonori Sawada Keiko Sugai Kohei Matsubayashi Michiyuki Kawakami Satoshi Nori Osahiko Tsuji Narihito Nagoshi Morio Matsumoto Masaya Nakamura | 2022 | Neural Regeneration Research2022，17，2： | 2 |
| 14 | Correlation between operative outcomes of cervical compression myelopathy and MR1 of the spinal cord显示文摘 | Morio Y Teshima R Nagashima H | 2001 | Spine2001，26，11： | 1 |
| 15 | Correlation between operative outcomes of cervical compression mylopathy and MRI of the spinal cord 显示文摘 | Morio Y Teshima R Nagashima H | 2001 | Spine2001，26，： | 1 |
| 16 | Mechanism of hypoxic pulmonary vasoconstriction involves ET(A) receptor-mediated inhibition of K(ATP) channel显示文摘 | Morio Y Morris K G | 2000 | Am J Physiol Lung Cell Mol Physiol2000，278，： | 1 |
| 17 | Hand Gesture Recognition for Intelligent Support in Agricultural Field显示文摘 | MORIO Y HORIBE K | 2004 | Journal of The Japanese Society of Agricultural Machinery2004，66，6： | 1 |
| 18 | Comparison of air kerma between C-arm CT and 64-multidetector-row CT using a phantom显示文摘 | Seiki Hosokawa Nobuyuki Kawai Morio Sato Hiroki Minamiguchi Motoki Nakai Kazuhiro Murotani Tadayoshi Nishioku Shintaro Shirai Tetsuo Sonomura | 2014 | Japanese Journal of Radiology2014，，5： | 1 |
| 19 | Lycopene inhibits Helicobacterpylori-induced ATM/ATR-dependent DNA damage response ingastric epithelial AGS cells显示文摘 | Jang SH Lim JW Morio T | 2012 | Free Radic Biol Med2012，52，3： | 1 |
| 20 | In orbit measurements of space craft microvibrations for satellite laser communication links显示文摘 | Morio Toyoshima Yoshihisa Takayama Hiroo Kunimori | 2010 | Opt Eng2010，49，08： | 1 |
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