Article
Medicine, General & Internal
Haruka Fujinami, Akira Teramoto, Saeko Takahashi, Takayuki Ando, Shinya Kajiura, Ichiro Yasuda
Summary: This study demonstrates that the use of the S-O clip during colorectal endoscopic submucosal dissection (ESD) can effectively reduce the surgery duration, increase the dissection speed and en bloc resection rate, and decrease the complication rate, especially in the right colon.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Gastroenterology & Hepatology
Mariana Figueiredo, Clara Yzet, Timothee Wallenhorst, Jerome Rivory, Florian Rostain, Marion Schaefer, Jean-Baptiste Chevaux, Sarah Leblanc, Vincent Lepilliez, Felix Corre, Gabriel Rahmi, Jeremie Jacques, Jeremie Albouys, Mathieu Pioche
Summary: This study aimed to evaluate the application of endoscopic submucosal dissection (ESD) in appendicular lesions and analyze the surgical outcomes. The results showed that ESD is a potentially safer and effective alternative to surgery for a significant proportion of patients.
GASTROINTESTINAL ENDOSCOPY
(2023)
Article
Gastroenterology & Hepatology
Philip Wai Yan Chiu, Khek Yu Ho, Soo Jay Phee
Summary: This study evaluated the performance of colorectal ESD using the latest version of the EndoMaster EASE System in a porcine model, showing that the system was effective in conducting ESD and managing adverse events such as bleeding. The results provide important preclinical experience for future clinical trials.
GASTROINTESTINAL ENDOSCOPY
(2021)
Article
Medicine, General & Internal
Shinya Taki, Mikitaka Iguchi, Kazuhiro Fukatsu, Toshio Shimokawa, Ikuharu Kinoshita, Ogata Syunsuke, Takao Maekita, Jun Kinoshita, Masaki Takao, Masayuki Kitano
Summary: This multicenter randomized controlled trial aims to evaluate the usefulness of the S-O clip in colorectal endoscopic submucosal dissection (ESD). The study will enroll 200 patients undergoing ESD for colorectal epithelial tumors and randomize them to receive ESD using S-O clips or conventional ESD. The primary endpoint is procedure time, with secondary outcomes including rates of complications and en bloc resection.
Review
Oncology
Suliman Khan, Faisal S. Ali, Saif Ullah, Xue Huang, Hongyu Li
Summary: Traction techniques play an important role in endoscopic submucosal dissection, providing adequate visualization of submucosal tissue and vasculature for safe and efficient operations. These techniques can be categorized into internal and external traction, allowing personalized traction based on the location of the lesion. Mastering these techniques requires structured training and understanding of their advantages and disadvantages. Future research should focus on training pathways and curriculums, as well as the development of new traction modalities.
FRONTIERS IN ONCOLOGY
(2022)
Article
Gastroenterology & Hepatology
Tsugitaka Ishida, Osamu Dohi, Mayuko Seya, Katsuma Yamauchi, Hayato Fukui, Hajime Miyazaki, Takeshi Yasuda, Takuma Yoshida, Naoto Iwai, Ken Inoue, Naohisa Yoshida, Hideyuki Konishi, Yoshito Itoh
Summary: This study assessed the effectiveness of the underwater clip closure method for complete closure of duodenal mucosal defects. The results showed a success rate of 100%, indicating that this method is a feasible option regardless of the size or location of the defects.
DIGESTIVE ENDOSCOPY
(2023)
Review
Oncology
Zhao Meng, Zhanghua Huang, Bingli Deng, Liuming Ling, Yaowen Ning, Shoaib Mohammed Rafiq
Summary: Endoscopic submucosal dissection is an effective method for removing superficial gastrointestinal lesions, but it is technically challenging and can lead to complications such as bleeding or perforations. Traction techniques have been developed to improve the effectiveness of the procedure, and robot-assisted endoscopic submucosal dissection is a promising approach. However, there are still challenges and unanswered questions regarding this new technology.
FRONTIERS IN ONCOLOGY
(2022)
Article
Gastroenterology & Hepatology
Tatsunori Minamide, Noboru Kawata, Yuki Maeda, Masao Yoshida, Yoichi Yamamoto, Kazunori Takada, Yoshihiro Kishida, Sayo Ito, Kenichiro Imai, Kinichi Hotta, Junya Sato, Hirotoshi Ishiwatari, Hiroyuki Matsubayashi, Hiroyuki Ono
Summary: This study retrospectively reviewed the clinical outcomes of endoscopic submucosal dissection (ESD) for superficial circumferential esophageal squamous cell carcinoma (cESCC). The results demonstrate that ESD is a highly curative treatment for cESCC with favorable long-term outcomes, especially in low-risk patients.
GASTROINTESTINAL ENDOSCOPY
(2023)
Article
Gastroenterology & Hepatology
Dazhou Li, Linfu Zheng, Zewen Zhang, Longping Chen, Chuanshen Jiang, Rong Wang, Jiahong Lin, Yiwen Lu, Yang Bai, Wen Wang
Summary: The combination of orthodontic rubber band and clip method in gastric neoplasm ESD showed significant advantages, reducing procedure time and increasing dissection speed, proving beneficial.
BMC GASTROENTEROLOGY
(2022)
Article
Gastroenterology & Hepatology
Peter Draganov, Hiroyuki Aihara, Michael S. Karasik, Saowanee Ngamruengphong, Abdul Aziz Aadam, Mohamed O. Othman, Neil Sharma, Ian S. Grimm, Alaa Rostom, B. Joseph Elmunzer, Salmaan A. Jawaid, Donevan Westerveld, Yaseen B. Perbtani, Brenda J. Hoffman, Alexander Schlachterman, Amanda Siegel, Roxana M. Coman, Andrew Y. Wang, Dennis Yang
Summary: In this large multicenter prospective North American experience, it was demonstrated that ESD can be performed safely and effectively, with a low recurrence rate. The technical resection outcomes achieved in this study align with established consensus quality parameters and support the implementation of ESD for the treatment of select gastrointestinal neoplasms.
Article
Surgery
Hideyuki Takashiro, Hirofumi Saito, Katsunobu Tawada, Yuhei Oyama, Shinichi Tazawa, Masatoshi Usui, Hiromasa Nomoto, Kazuhiko Kita
Summary: The study retrospectively compared the efficacy and safety of the early clip-with-line (ECL) method with the conventional method for colorectal endoscopic submucosal dissection (ESD). It was found that the ECL group had significantly shorter procedure time and no perforation events occurred. There were no significant differences in clinical characteristics between the two groups.
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
(2022)
Article
Gastroenterology & Hepatology
Rui Ji, Jia-Lin Yang, Xiao-Xiao Yang, Shi-Chen Fu, Li-Xiang Li, Yan-Qing Li, Xiu-Li Zuo
Summary: This study compared the efficacy of FASTER-assisted endoscopic submucosal dissection (ESD) with traditional ESD. The results showed that FASTER-assisted ESD had shorter procedure time, higher direct-vision dissection rate, and lower muscular damage compared to conventional ESD.
GASTROINTESTINAL ENDOSCOPY
(2022)
Article
Gastroenterology & Hepatology
Louis-Jean Masgnaux, Jean Grimaldi, Jerome Rivory, Thierry Ponchon, Clara Yzet, Timothee Wallenhorst, Alexandru Lupu, Pierre Lafeuille, Romain Legros, Florian Rostain, Jeremie Jacques, Mathieu Pioche
Summary: The ATRACT adaptive traction device can improve the success rate of endoscopic submucosal dissection (ESD) by providing greater traction force during the progression of the procedure and assisting in challenging locations.
Article
Gastroenterology & Hepatology
Mitsuru Nagata
Summary: Endoscopic submucosal dissection (ESD) is a treatment for superficial gastrointestinal neoplasms, but it is technically challenging and associated with a higher risk and longer procedure time compared to endoscopic mucosal resection. Traction methods have been developed to improve the procedure, but the effect of traction direction is not well-studied.
WORLD JOURNAL OF GASTROENTEROLOGY
(2022)
Article
Gastroenterology & Hepatology
Motohiko Kato, Yusaku Takatori, Motoki Sasaki, Mari Mizutani, Koshiro Tsutsumi, Yoshiyuki Kiguchi, Teppei Akimoto, Makoto Mutaguchi, Atsushi Nakayama, Kaoru Takabayashi, Tadateru Maehata, Takanori Kanai, Naohisa Yahagi
Summary: A retrospective study found that the use of a water pressure method significantly reduced intraprocedural perforation rate during duodenal endoscopic submucosal dissection, while both the water pressure method and DualKnife J significantly shortened procedure times.
GASTROINTESTINAL ENDOSCOPY
(2021)