Accès ouvert
2026
article
OpenAlex
Yume Minagawa, Yasumitsu Hirano, Yasuhiro Ishiyama, Sohei Akuta et autres
ABSTRACT Background Telepresence enables real‐time observation and remote mentoring across distances, potentially accelerating the dissemination of advanced minimally invasive techniques. The da Vinci 5 platform integrates Telepresence within the My Intuitive digital ecosystem, facilitating remote case observation, collaboration, and mentoring. Methods This …
jp
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Accès ouvert
2025
article
OpenAlex
Takatsugu Fujii, Yasumitsu Hirano, Yasuhiro Ishiyama, Sohei Akuta et autres
INTRODUCTION: The Senhance Surgical System is the second robotic surgical platform approved for laparoscopic procedures in Japan. It is unique compared to other systems, offering eye-tracking camera control, haptic feedback, and reusable instruments. Although its application in colon surgery has shown favorable …
jp
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Accès ouvert
2025
article
OpenAlex
Yume Minagawa, Yasuhiro Ishiyama, Manabu Amiki, Yasumitsu Hirano
Background/Aim: Non-occlusive mesenteric ischemia (NOMI) is a rare and highly fatal disease characterized by intestinal ischemia or necrosis despite the absence of obstruction of the mesenteric vessels. This research aimed to investigate the risk factors for 30-day mortality of NOMI after emergency …
jp
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Accès ouvert
2025
article
OpenAlex
Yasuhiro Ishiyama, Yasumitsu Hirano, Sohei Akuta, Yume Minagawa et autres
BACKGROUND: In recent years, surgical approaches for treating colorectal cancer have shifted from open surgery to laparoscopic surgery and, more recently, to robot-assisted surgery (RAS), yet their relative impact on postoperative inflammation and pain remains unclear. Therefore, this study aimed to compare …
jp
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Accès ouvert
2025
article
OpenAlex
Yasuhiro Ishiyama, Manabu Amiki, Yume Minagawa, Yasumitsu Hirano
Abstract Non-occlusive mesenteric ischemia was a serious disease. Studies have examined the treatment and diagnosis of this disease. However, few reports exist on whether the grade of necrosis of the resected intestine affects the postoperative period. The aim of this study to …
jp
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Accès ouvert
2025
article
OpenAlex
Yasuhiro Ishiyama, Yasumitsu Hirano, Megumi Sasaki, Sohei Akuta et autres
Background/Aim: Functional end-to-end anastomosis (FEEA) is widely utilized in right-sided colorectal cancer surgery for joining the colon and ileum using mechanical staplers. ECHELON ENDOPATH™ Staple Line Reinforcement (SLR), a synthetic absorbable material introduced in 2020, represents a novel approach to reinforcing the …
jp
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Accès ouvert
2025
article
OpenAlex
Yasuhiro Ishiyama, Yasumitsu Hirano, Yume Minagawa, Misuzu Yamato et autres
INTRODUCTION: This case report presents the world's first transanal total mesorectal excision (taTME) using the Senhance Digital Laparoscopy System for rectal cancer. Senhance has been gaining attention as an advanced surgical robot, providing better visualization, stable dissection, and reduced surgeon fatigue compared …
jp
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Accès ouvert
2025
article
OpenAlex
Yume Minagawa, Yasuhiro Ishiyama, Sohei Akuta, Misuzu Yamato et autres
INTRODUCTION: We have performed approximately 200 colorectal cancer surgeries using Senhance Surgical System in our department and we have standardized the surgical procedure with Senhance. For the first time, we report the case of lateral lymph node dissection for recurrence of rectal …
jp
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Accès ouvert
2024
article
OpenAlex
Yume Minagawa, Yasuhiro Ishiyama, Yasuhito Suenaga, Kazuhiro Narita
目的：閉塞性大腸癌に対するBridge to surgeryの当院での治療成績を報告する．
jp
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Accès ouvert
2024
article
OpenAlex
Yume Minagawa, Manabu Amiki, Keisuke Yuki, Kazuharu Watanabe et autres
Abstract Background Severe obesity greatly influences the difficulty of colorectal cancer surgery and has been reported to prolong operative time, increase the rate of laparotomy, and elevate increase postoperative complications. We investigated the efficacy of laparoscopic sleeve gastrectomy (LSG) for preoperative weight …
jp
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Accès ouvert
2023
article
OpenAlex
Yasuhiro Ishiyama, Yume Minagawa, Manabu Amiki, Shigo Ito et autres
The authors have no conflict to declare. The data that support the findings of this study are available from the corresponding author upon reasonable request. Video S1 Please note: The publisher is not responsible for the content or functionality of any supporting …
jp
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Accès ouvert
2023
article
OpenAlex
Tatsunosuke Harada, Yasuhiro Ishiyama, Yume Minagawa, Shingo Ito et autres
目的：直腸癌術後の縫合不全の予防目的に経肛門的ドレーン専用として開発されたWING DRAINの有効性・安全性を検討する．
jp
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