Results 101 to 110 of about 634,491 (341)

Is endoscopic ultrasonography essential for endoscopic resection of small rectal neuroendocrine tumors?

World Journal of Gastroenterology, 2017
AIM To evaluate the importance of endoscopic ultrasonography (EUS) for small (≤ 10 mm) rectal neuroendocrine tumor (NET) treatment. METHODS Patients in whom rectal NETs were diagnosed by endoscopic resection (ER) at the Pusan National University Yangsan ...
S. B. Park, D. J. Kim, H. W. Kim, C. Choi, D. Kang, S. Kim, H. Nam   +6 more
semanticscholar   +1 more source

Can Machine Learning Reduce Unnecessary Surgeries? A Retrospective Analysis Using Threshold Optimization to Prevent Negative Appendectomies in Adults

Annals of Gastroenterological Surgery, EarlyView.
Threshold‐optimized machine learning models using routine clinical and laboratory data in 623 adults undergoing appendectomy. Logistic regression (AUC = 0.765) and random forest (AUC = 0.785) were the best‐performing models for appendicitis detection and complicated appendicitis prediction, respectively.
Ivan Males, Marko Kumric, Zvonimir Boban, Josip Vrdoljak, Dario Pecenkovic, Matej Ivanda, Marko Grahovac, Zenon Pogorelic, Josko Bozic   +8 more
wiley   +1 more source

Pancreatic Atrophy: A Narrative Review and Surgical Interpretation

Annals of Gastroenterological Surgery, EarlyView.
Pancreatic parenchymal atrophy pattern and intraoperative margin assessment guide surgical strategy. ABSTRACT Despite recent advances in multimodal management, pancreatic ductal adenocarcinoma remains a fatal malignancy. Early detection of indirect findings of pancreatic ductal adenocarcinoma is essential to improve treatment outcomes, drawing ...
Rika Fujino, Ken‐ichi Okada, Yohei Masugi, Eisuke Iwasaki, Masaki Mori   +4 more
wiley   +1 more source

Systematic Review and Meta‐Analysis on the Efficacy and Safety of Salvage Esophagectomy for T4 Esophageal Squamous Cell Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
This meta‐analysis of 208 cases shows that salvage esophagectomy for cT4 esophageal squamous cell carcinoma achieves a 72% R0 resection rate, offering a curative pathway for selected patients. However, it remains a high‐risk procedure with an 18% anastomotic leak rate and 30% major complications (Clavien–Dindo ≥ III).
Makoto Sakai, Kengo Kuriyama, Kazue Nagai, Ken Shirabe, Hiroshi Saeki   +4 more
wiley   +1 more source

Ecoendoscopia: Parte I Endoscopic ultrasonography

Revista Colombiana de Cirugía, 2008
La ecoendoscopia es un examen que combina la imagen de endoscopia con la ecográfica para valorar no sólo las lesiones del interior de la luz sino las lesiones que rodean al tubo digestivo.
Martín Gómez
doaj  

Effects of corn oil ingestion on the intestinal mucosa of normal dogs

Frontiers in Veterinary Science
IntroductionWe assessed corn oil’s oral effectiveness in detecting small bowel changes in healthy dogs through ultrasonography, endoscopy, and histopathology.
Su-Jin An, Young Joo Kim, Il-Hwa Hong, Dong-In Jung   +3 more
doaj   +1 more source

Endoscopic ultrasonography of non-Hodgkin lymphoma of the stomach

, 1986
Endoscopic ultrasonography was performed in 8 patients with non-Hodgkin lymphoma of the stomach. Findings consisted of intramural infiltration or mucosal alteration together with perigastric lymph nodes, or both.
Tio, T. L., den Hartog Jager, F. C., Tijtgat, G. N.   +2 more
core  

Pylorus‐Preserving Gastrectomy for Gastric Cancer: Current Evidence and Future Directions

Annals of Gastroenterological Surgery, EarlyView.
This review aims to outline the current evidence and future directions of PPG, focusing on the feasibility of extending its application beyond its traditional indications. ABSTRACT Pylorus‐preserving gastrectomy (PPG) is a function‐preserving surgery for clinically T1N0M0 (cT1N0M0) early gastric cancer (EGC) located in the middle third of the stomach ...
Sa‐Hong Kim, Hyuk‐Joon Lee
wiley   +1 more source

Clinical practice guidelines for safe performance of endoscopic ultrasound/ultrasonography‐guided biliary drainage: 2018

Journal of hepato-biliary-pancreatic sciences, 2019
Endoscopic ultrasound/ultrasonography‐guided biliary drainage (EUS‐BD) is a relatively new modality for biliary drainage after failed or difficult transpapillary biliary cannulation.
H. Isayama, Y. Nakai, T. Itoi, I. Yasuda, H. Kawakami, S. Ryozawa, M. Kitano, A. Irisawa, A. Katanuma, K. Hara, T. Iwashita, N. Fujita, K. Yamao, Masahiro Yoshida, K. Inui, M. Sugiyama, K. Kubota, T. Takada   +17 more
semanticscholar   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source