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| 1 | Intragastric surgery using laparoscopy and oral endoscopy for gastric submucosal tumors显示文摘We review the techniques and outcomes of the intragastric resection for gastric submucosal tumors(GSTs) using laparoscope and oral endoscope. In the literature, the mean operation time, intraoperative blood loss, pathological size of the tumor and postoperative hospital stay were 134 min, minimal, 31 mm and 6.4 d, respectively. There were no particular perioperative complications during the follow-up period(mean: 121.3 mo). Intragastric surgery using laparoscopy and oral endoscopy can be considerably beneficial for patients with GSTs locating in the upper third of the stomach between 2-5 cm in diameter and < 8 cm2 in crosssectional area and located in the upper third of the stomach. | Nobumi Tagaya Teppei Tatsuoka Yawara Kubota Masayuki Takegami Nana Sugamata Kazuyuki Saito Takashi Okuyama Yoshitake Sugamata Masatoshi Oya | 2015 | World Journal of Gastrointestinal Endoscopy2015，7，1： | 2 |
| 2 | Comparison of the Indocyanine Green Fluorescence and Blue Dye Methods in Detection of Sentinel Lymph Nodes in Early-stage Breast Cancer显示文摘 | Tomoharu Sugie Terumasa Sawada Nobumi Tagaya Takayuki Kinoshita Kazuhiko Yamagami Hirofumi Suwa Takafumi Ikeda Kenichi Yoshimura Miyuki Niimi Akira Shimizu Masakazu Toi | 2013 | Annals of Surgical Oncology2013，，7： | 1 |
| 3 | NOTES: approach to the liver and spleen显示文摘 | Nobumi Tagaya Keiichi Kubota | 2009 | Journal of Hepato - Biliary - Pancreatic Surgery2009，，3： | 1 |
| 4 | Reevaluation of needlescopic surgery显示文摘 | Nobumi Tagaya Keiichi Kubota | 2012 | Surg Endosc2012，26，： | 1 |
| 5 | A phase encoding method for improving the resolution and reliability of laser interferometers显示文摘 | | 1989 | IEEE Transactions on Instrument and Measurement1989，38，2： | 1 |
| 6 | A method of improving the resolution and accuracy of rotary encoders using a code compensation technique 显示文摘 | HAGIWARA Nobumi SUZUKI Yoshihisa MURASE Hideaki | 1992 | IEEE Trans on Instrumentation and Measurement1992，41，1： | 1 |
| 7 | Gastrectomy for patients with gastric cancer and non-uremic renal failure显示文摘AIM: To investigate the safety and outcome of gastrectomy for patients with gastric cancer and non-uremic renal failure (NURF). METHODS: One hundred forty-seven patients who underwent gastrectomy for carcinoma were retrospectively divided into two groups: a group with Ccr values of ≥ 50 mL/min (Group 1; n = 110), and one with Ccr values of ≥ 20 to < 50 mL/min (Group 2; n = 37). Preoperative patient characteristics, intraoperative parameters (including operation time and blood loss), and postoperative management and complications were evaluated. RESULTS: There were no statistically significant differences between the two groups in operation time (297.9 min vs 272.6 min, P = 0.137) or blood loss (435 mL vs 428 mL, P = 0.078). The differences in postoperative complications and hospital stay between the groups were not statistically significant. None of the patients in Group 2 required dialysis therapy, and no patients died due to gastrectomy or gastrectomy-related causes. The overall 4-year survival rates in Groups 1 and 2 were 86.6% and 81.8%, respectively (P = 0.48), and the corresponding 4-year disease-free survival rates for stageⅠ, Ⅱ, and Ⅲ patients were 88.7% and 83.5%, respectively (P = 0.65). | Shozo Mori Tokihiko Sawada Kiyoshige Hamada Junji Kita Mitsugi Shimoda Nobumi Tagaya Keiichi Kubota | 2007 | World Journal of Gastroenterology2007，13，34： | 1 |
| 8 | eGFR is a reliable preoperative renal function parameter in patients with gastric cancer显示文摘AIM: To evaluate the validity of the estimated glomerular filtration rate (eGFR) as a preoperative renal function parameter in patients with gastric cancer. METHODS: A retrospective study was conducted in 147 patients with gastric cancer. Preoperative creatinine clearance (Ccr), eGFR, and preand postoperative serum creatinine (sCr) data were examined. Preoperative Ccr and eGFR were then compared for their reliability in predicting postoperative renal dysfunction. RESULTS: Among 110 patients with normal preoperative Ccr values, 7 (6.3%) had abnormal postoperative sCr values, and among 112 patients with normal preoperative eGFR values, postoperative sCr was abnormal in 5 (4.5%) (P = 0.53). Among 37 patients with abnormal preoperative Ccr values, 30 (81.1%) had normal postoperative sCr values, and of 35 patients with abnormal preoperative eGFR values, postoperative sCr was normal in 25 (71.4%) (P = 0.34). PreoperativeCcr was signifi cantly correlated with eGFR (r = 0.514), and postoperative sCr was significantly correlated with preoperative Ccr (r = -0.334) and eGFR (r = -0.02). CONCLUSION: Preoperative eGFR is as effective as Ccr for predicting postoperative renal dysfunction. eGFR should therefore be used as an indicator of preoperative renal function in place of Ccr since it is a cheaper and easier to perform test. | Takayuki Kosuge Tokihiko Sawada Yoshimi Iwasaki Junji Kita Mitsugi Shimoda Nobumi Tagaya Keiichi Kubota | 2010 | World Journal of Gastroenterology2010，16，19： | 0 |
| 9 | 提高激光干涉仪分辨力和可靠性的一种相位编码方法显示文摘提出一种电子测量方法,它能提高测量位移用的激光干涉仪的分辨力和可靠性。通过对干涉条纹间隔分区编码,测量位移的分辨力为波长的1/170(对He-Ne激光器约为4nm)。因为避免了在计数过程中由环境噪声而引起的累积误差,所以测量值比使用那些传统的脉冲计数测量法更为可靠。 | NOBUMI HAGIWARA 徐卫华 | 1992 | 宇航计测技术1992，11，6： | 0 |
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