Results 81 to 90 of about 17,740 (217)

Ligation-assisted endoscopic mucosal resection versus endoscopic submucosal dissection for small gastrointestinal deep-layer lesions: A retrospective cohort study

Journal of International Medical Research
Objective To compare the clinical outcomes and hospitalization expenses of ligation-assisted endoscopic mucosal resection and endoscopic submucosal dissection for gastrointestinal deep-layer lesions measuring ≤1.0 cm.
Qian Zhang, Ying Zhou, Pengyan Pan, Haixia Hu, Zhiming Xiao, Rui Liu, Decai Zhang, Anliu Tang, Minzi Deng, Xiaoyan Wang, Jingbo Li, Wei Wang   +11 more
doaj   +1 more source

Endoscopic Submucosal Dissection of Seborrheic Keratosis-Like Lesion of the Esophagus: A New Entity?

Türk Patoloji Dergisi, 2020
Seborrheic keratosis, one of the most common lesions of the epidermis, is rarely seen on mucosal surfaces. We report a case of a distinctive epithelial neoplasm of the esophagus showing close resemblance to seborrheic keratosis that was resected with ...
Nese EKINCI, Eylül GÜN, Fatih ASLAN
doaj   +1 more source

Clinical Outcomes of Colorectal Endoscopic Full‐Thickness Resection Using the Full‐Thickness Resection Device: A Multicenter Study

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background Endoscopic full‐thickness resection (EFTR) using the full‐thickness resection device (FTRD) is an emerging technique for the management of complex colorectal lesions and early colorectal cancers. Although EFTR offers a minimally invasive alternative to surgery, data on efficacy, safety, and predictors of adverse events (AEs) remain ...
Vicki McGarrigle, Yuto Shimamura, Leonardo Zorron Cheng Tao Pu, Marios Efthymiou, Rhys Vaughan, Cameron Schauer, Anurag Sekra, Erin Horsfall, Alexandra Simpson, Rajvinder Singh, Nicholas Wan, Milan Bassan, Martin Harb, Ben Terkasher, Frank Weilert, Saurabh Gupta, Kwang Chien Yee, Rajan Patel, Ibrahim Hassan, Byron Theron, Sujievvan Chandran   +20 more
wiley   +1 more source

Review of the role of submucosal injection materials in digestive endoscopy

Annals of Medicine
Endoscopic resection techniques have been extensively applied in the treatment of precancerous lesions and early-stage cancers in the digestive tract. Both endoscopic submucosal dissection (ESD) and most endoscopic mucosal resection (EMR) procedures rely
Deli Wu, Xiaohui Qin, Zhulin Xu, Haoran Wei, Xianglin Ding, Deqing Zhang   +5 more
doaj   +1 more source

How does lesion size affect the pooled effect of traction-assisted endoscopic submucosal dissection on procedure time? A meta-regression

World Journal of Surgical Oncology, 2019
The purpose of this letter was to explore how lesion size affects the pooled effect of traction-assisted endoscopic submucosal dissection on procedure time.
Sheng-Wei Cheng, Chun-Chao Chang, Ying-Fong Su, Yi-No Kang   +3 more
doaj   +1 more source

Gastric Metastasis of Uterine Leiomyosarcoma Detected During Surveillance Endoscopy and Resected by Endoscopic Submucosal Dissection After Multiple Metachronous Metastases: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Uterine leiomyosarcoma (uLMS) is a rare, aggressive uterine malignancy that usually metastasizes hematogenously, whereas gastrointestinal involvement is uncommon. A 69‐year‐old woman with uLMS treated by hysterectomy and adjuvant chemotherapy developed metachronous lung, sigmoid colon, gallbladder, and abdominal wall metastases.
Yuiko Nagasawa, Takahiro Hiratsuka, Daisuke Minezaki, Wataru Miyoshino, Ryo Ogawa, Tomonori Akagi, Hidefumi Shiroshita, Yoshitake Ueda, Kazuhiro Mizukami, Masafumi Inomata   +9 more
wiley   +1 more source

Adverse Pathological Features and Worse Prognosis in Rectal Cancer Compared With Colon Cancer in T1 and T2 Stages

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aim Emerging endoscopic techniques are expanding opportunities for minimally invasive therapy in early colorectal cancers (CRCs). Data regarding the clinicopathological features and outcomes of colon versus rectal cancers in Tis, T1, and T2 stages remain limited.
Shunto Iwasaki, Shin‐ei Kudo, Yuta Kouyama, Katsuro Ichimasa, Shigenori Semba, Yuriko Morita, Yuki Takashina, Tomotaka Takizawa, Yu Nimura, Taishi Okumura, Kenta Nakahara, Yasuharu Maeda, Noriyuki Ogata, Takemasa Hayashi, Naruhiko Sawada, Toshiyuki Baba, Tetsuo Nemoto, Masashi Misawa   +17 more
wiley   +1 more source

Evaluation of Additional Treatment for Residual Cases After Endoscopic Papillectomy of Duodenal Ampullary Tumors

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims This study aimed to assess the prognosis and outcomes of additional treatment for residual adenocarcinoma and adenoma following endoscopic papillectomy (EP) for ampullary tumors. Methods Of 191 patients who underwent EP, 43 with adenocarcinoma or adenoma and either positive or unknown pathological margins were included ...
Yusuke Kurita, Keiki Nagai, Noriki Kasuga, Kensuke Kubota, Yuji Fujita, Yusuke Sekino, Hiroki Uechi, Yuji Koyama, Shintaro Tsujikawa, Shota Matsumoto, Shigeki Tamura, Yu Honda, Shin Yagi, Takeshi Iizuka, Sho Hasegawa, Takamitsu Sato, Kunihiro Hosono, Noritoshi Kobayashi, Yuki Honma, Ryusei Matsuyama, Jotaro Harada, Masato Yoneda, Satoshi Fujii, Itaru Endo, Atsushi Nakajima   +24 more
wiley   +1 more source

Bethesda Endoscopic Retrograde Cholangiopancreatography Skill Assessment Tool (BESAT)‐Based Simulator Training Using a Novel Dry Endoscopic Retrograde Cholangiopancreatography Model Improves Technical Proficiency and Self‐Efficacy: A Prospective Study

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Endoscopic sphincterotomy (EST) is a high‐risk procedure with a steep learning curve. We previously developed a novel dry simulator capable of reproducing bleeding after an inappropriate incision. This study aimed to evaluate the effectiveness of a structured educational program using the simulator within the Bethesda Endoscopic ...
Yutaka Hatayama, Takeshi Kanno, Tetsuya Takikawa, Ryotaro Matsumoto, Yutaro Arata, Suguo Suzuki, Kaname Uno, Kazuhiro Kikuta, Tomoyuki Koike, Atsushi Masamune   +9 more
wiley   +1 more source

Strangulated Ileus Caused by Clips Used for Closure of an Appendiceal Endoscopic Submucosal Dissection Perforation: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Perforation developing during endoscopic submucosal dissection (ESD) for colorectal lesions can necessitate halting of the procedure and performing emergency surgery. In some cases, conservative treatment of the perforation is possible using endoscopic clips or over‐the‐scope‐clips (OTSCs).
Miuzen Kanamori, Yohei Minato, Susumu Banjoya, Tomoya Kimura, Koichi Furuta, Nao Takeuchi, Rikimaru Sawada, Shouichi Satou, Yuhki Sakuraoka, Ken Ohata   +9 more
wiley   +1 more source