Results 51 to 60 of about 47,403 (283)

Gel immersion endoscopic mucosal resection for small gastric neoplastic lesions: A pilot study

DEN Open
Gastric endoscopic mucosal resection is challenging due to the slippery mucosa, abundant blood vessels, and the presence of mucus. We developed gel immersion endoscopy to secure the visual field, even in a blood‐filled gastrointestinal lumen in 2016 ...
Kosei Hashimoto, Yuji Ino, Hiroaki Ishii, Satoshi Shinozaki, Yoshimasa Miura, Edward J. Despott, Tomonori Yano, Hironori Yamamoto   +7 more
doaj   +1 more source

Getting started in endoscopic submucosal dissection in the United States

International Journal of Gastrointestinal Intervention
Endoscopic resection has advanced substantially over the past six decades, with the advent of endoscopic polypectomy, endoscopic mucosal resection (EMR), and subsequently advanced endoscopic resection techniques such as endoscopic submucosal dissection ...
Ahmad Najdat Bazarbashi, Fredy Nehme, Phillip S. Ge   +2 more
doaj   +1 more source

Endoscopic ultrasound in the staging of gastrointestinal luminal malignancies [PDF]

, 2013
Endoscopic ultrasound (EUS) is an important tool in the staging of gastrointestinal cancers. This review highlights the use of EUS in the staging of gastrointestinal luminal malignancies and compares the performance of EUS with other imaging modalities ...
Azzopardi, Neville
core  

First Successful Regeneration of a Structurally Native‐Like Colon Using a Bioabsorbable Polymer Sheet

Annals of Gastroenterological Surgery, EarlyView.
This study demonstrated that a bioabsorbable polymer sheet (BAPS) can regenerate approximately half the circumference of the colon with native‐like structure and function in an experimental setting. As the model involved immediate closure after perforation and did not reproduce peritonitis, caution is required when considering clinical applicability ...
Junpei Takashima, Mitsuo Miyazawa, Masayasu Aikawa, Daisuke Fujimoto, Hirotoshi Kobayashi   +4 more
wiley   +1 more source

Laparoscopic transgastric circumferential stapler-assisted vs. endoscopic esophageal mucosectomy in a porcine model [PDF]

, 2017
Background and study aims Extensive endoscopic mucosal resection (EMR) for Barrett's esophagus (BE) may lead to stenosis. Laparoscopic, transgastric, stapler-assisted mucosectomy (SAM) with the retrieval of a circumferential specimen is proposed. Methods 
Lasitschka, Felix, Linke, Georg, Müller, Philip, Müller-Stich, Beat, Sauer, Peter, Schaible, Anja, Schwarz, Anne-Catherine, Steinemann, Daniel, Zerz, Andreas   +8 more
core   +1 more source

Mature Tertiary Lymphoid Structures Indicate Good Chemotherapy Response and Prognosis in Advanced Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
In advanced colorectal cancer, tumors with mature tertiary lymphoid structures (TLS) exhibited abundant infiltration of CD3‐ and CD8‐positive lymphocytes in both primary and metastatic sites, indicating an activated immune response. The presence of mature TLS was also associated with favorable chemotherapy sensitivity and improved prognosis.
Nobuhiro Hosoi, Chika Komine, Gendensuren Dorjkhorloo, Takuya Shiraishi, Takuhisa Okada, Akihiko Sano, Makoto Sakai, Takehiko Yokobori, Ken Shirabe, Hiroshi Saeki   +9 more
wiley   +1 more source

Endoscopic screening for esophageal squamous cell carcinoma [PDF]

, 2013
Esophageal cancer (EC) is the eighth common cancer and the sixth most common cause of death from cancer worldwide. Esophageal squamous cell carcinoma (ESCC) remains the most common type of EC in the developing world and an important health problem in ...
Amiriani, T., Khoshnia, M., Merat, S., Nouroozi, A., Pourshams, A., Roshandel, G., Semnani, S.   +6 more
core  

Detecting and managing small bowel Crohn’s disease – capsule endoscopy becoming a first line diagnostic method? [PDF]

, 2011
Small bowel endoscopy is crucial for diagnosing small bowel Crohn’s disease, and capsule endoscopy is complemented by balloon-assisted enteroscopy to take biopsies and by magnetic resonance imaging to visualize enteral and extra-intestinal involvement ...
Albert, Jörg Gerhard, Hausmann, Johannes   +1 more
core   +1 more source

Elevated Risk of Complications in Patients Receiving Dual Antithrombotic Therapy Undergoing Hepatectomy: A Single‐Center Audit of 749 Cases

Annals of Gastroenterological Surgery, EarlyView.
This single‐center retrospective study evaluated perioperative outcomes after hepatectomy in 749 patients, including 140 receiving ATT, using propensity score matching to compare ATT and non‐ATT cohorts. Under standardized perioperative management, ATT did not increase major bleeding, transfusion, or severe morbidity overall; however, within the ATT ...
Haruki Mori, Hiromitsu Maehira, Nobuhito Nitta, Takeru Maekawa, Toru Miyake, Sachiko Kaida, Masatsugu Kojima, Katsushi Takebayashi, Takeshi Sonoda, Masaji Tani   +9 more
wiley   +1 more source

Endoscopic Mucosal Resection: Early Experience in British Columbia

Canadian Journal of Gastroenterology, 2010
BACKGROUND: Endoscopic mucosal resection (EMR) has been proposed as a primary method of managing patients with dysplasia- or mucosal-based cancers of the esophagus.
Mayur Brahmania, Eric Lam, Jennifer Telford, Robert Enns   +3 more
doaj   +1 more source