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| 1 | The benefits of laparoscopically assisted distal gastrectomy for obese patients显示文摘 | Tetsuro Ohno Erito Mochiki Hiroyuki Ando Atsushi Ogawa Mitsuhiro Yanai Yoshitaka Toyomasu Kyoichi Ogata Ryuusuke Aihara Takayuki Asao Hiroyuki Kuwano | 2010 | Surgical Endoscopy2010，，11： | 1 |
| 2 | 18F-Fluorodeoxyglucose Positron Emission Tomography: Useful Technique for Predicting Malignant Potential of Gastrointestinal Stromal Tumors显示文摘 | Yoichi Kamiyama MD Ryuusuke Aihara MD PhD Toshihiro Nakabayashi MD PhD Erito Mochiki MD PhD Takayuki Asao MD PhD Hiroyuki Kuwano MD PhD Nobuo Oriuchi MD PhD Keigo Endo MD PhD | 2005 | World Journal of Surgery2005，，11： | 1 |
| 3 | Effect of bent inlet pipe on the flow instability behavior of centrifugal compressors显示文摘Bent inlet pipes are often used in centrifugal compressors due to limited installation space,and an understanding of the effect on compressor stability is essential for safety and durability.This paper firstly investigates flow instability behaviors in two compressors,one with a straight inlet pipe and the other with an S-shaped bent pipe.In detail,it analyzes the resulting flow fields,instability evolution paths and surge boundaries.The results show that the S-shaped pipe obviously affects the flow field at high mass flow rates,while reverse flow mainly influences the flow field at low mass flow rates.Reverse flow first occurs at certain flow passages with a high pressure difference that is predominantly decided by the volute rather than the S-shaped bent pipe.In addition,centrifugal compressors can tolerate reverse flow to some extent so that surge would not occur immediately if reverse flow occurs unless the reverse flow region extends circumferentially and radially to a sufficiently large size.Since the S-shaped pipe is not dominant in the creation and extension of reverse flow,it does not exacerbate the stability of the central compressor to a great extent.Last but not least,the S-shaped pipe is noted to delay the occurrence of surge at 90%rotating speed,which suggests the possibility of improving compressor stability with bent inlet pipes.This result differs from the conventional understanding that inlet distortion usually deteriorates compressor stability and emphasizes the particularity of centrifugal compressors. | Zhenzhong SUN Baotong WANG Xinqian ZHENG Tomoki KAWAKUBO Hideaki TAMAKI Ryuusuke NUMAKURA | 2020 | Chinese Journal of Aeronautics2020，33，8： | 1 |
| 4 | Sudden bilateral sensorineural hearing loss as the presenting symptom of meningeal carcinomatosis of gastric cancer: Report of a case显示文摘 | Tetsuro Ohno Yozo Yokoyama Ryuusuke Aihara Erito Mochiki Takayuki Asao Hiroyuki Kuwano | 2010 | Surgery Today2010，，6： | 1 |
| 5 | Mechanism of gastrointestinal abnormal motor activity induced by cisplatin in conscious dogs显示文摘AIM: To investigate whether 5-hydroxytryptamine(serotonin; 5-HT) is involved in mediating abnormal motor activity in dogs after cisplatin administration.METHODS: After the dogs had been given a 2-wk recovery period, all of them were administered cisplatin, and the motor activity was recorded using strain gauge force transducers. Blood and intestinal fluid samples were collected to measure 5-HT for 24 h. To determine whether 5-HT in plasma or that in intestinal fluids is more closely related to abnormal motor activity we injected 5-HT into the bloodstream and the intestinal tract of the dogs.RESULTS: Cisplatin given intravenously produced abnormal motor activity that lasted up to 5 h. From 3 to 4 h after cisplatin administration, normal intact dogs exhibited retropropagation of motor activity accompanied by emesis. The concentration of 5-HT in plasma reached the peak at 4 h, and that in intestinal fluids reached the peak at 3 h. In normal intact dogs with resection of the vagus nerve that were administered kytril, cisplatin given intravenously did not produce abnormal motor activity. Intestinal serotonin administration did not produce abnormal motor activity, but intravenous serotonin administration did.CONCLUSION: After the intravenous administration of cisplatin, abnormal motor activity was produced in the involved vagus nerve and in the involved serotonergic neurons via another pathway. This study was the first to determine the relationship between 5-HT and emesis-induced motor activity. | Hiroyuki Ando Erito Mochiki Tetsuro Ohno Mitsuhiro Yanai Yoshitaka Toyomasu Kyoichi Ogata Yuichi Tabe Ryuusuke Aihara Toshihiro Nakabayashi Takayuki Asao Hiroyuki Kuwano | 2014 | World Journal of Gastroenterology2014，20，42： | 0 |
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