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Affiliation |
Hospital Urology |
Graduating School 【 display / non-display 】
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-2014.03
Akita University Faculty of Medicine Graduated
Graduate School 【 display / non-display 】
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-2022.09
Akita University Graduate School, Division of Medicine Doctor's Course Completed
Campus Career 【 display / non-display 】
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2024.04-Now
Akita University Hospital Urology Assistant Professor
Research Achievements 【 display / non-display 】
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Complications of robot-assisted nephroureterectomy and their management
Japanese Journal of Endourology and Robotics ( Japanese Society of Endourology and Robotics ) 38 ( 2 ) 189 - 192 2025
<p> April 2022, robot-assisted nephroureterectomy (RANU) was approved for insurance coverage in Japan. Consequently, the number of facilities performing the procedure is gradually increasing. We compared the perioperative outcomes between patients with upper tract urothelial carcinoma treated with RANU (the RANU group, 19 cases) and conventional laparoscopic surgery (the CLS group, 21 cases) at the Department of Urology, Akita University Hospital. In the CLS group, estimated blood loss was significantly higher, with two cases requiring blood transfusion. Although the frequency of lymph node dissection was similar between the groups, the mean number of lymph nodes removed was higher in the RANU group. Further, although there was no significant difference in the overall incidence of perioperative complications based on the Clavien-Dindo classification grading system, chylous ascites was more frequent in the RANU group. Considering the possibility of incomplete lymphatic vessel sealing during lymph node dissection in RANU, we believe that frequent clipping and the proactive use of sealing devices are essential to ensure effective lymphatic control and reduce complication like chylous ascites.</p>
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Four Cases of Bladder Cancer in Young Patients with Severe Motor and Intellectual Disabilities
NARA Taketoshi, NUMAKURA Kazuyuki, KIKUCHI Akane, SEKINE Yuya, MUTO Yumina, KOBAYASHI Mizuki, KASHIMA Soki, YAMAMOTO Ryohei, SAITO Mitsuru, NARITA Shintaro, HABUCHI Tomonori
70 ( 8 ) 227 - 231 2024.08