Results 41 to 50 of about 12,591 (236)

Metastases from renal cell carcinoma presenting as gastrointestinal bleeding: two case reports and a review of the literature [PDF]

, 2007
Background Bleeding from small bowel neoplasms account for 1–4% of cases of upper gastrointestinal haemorrhage. Renal cell carcinoma constitutes 3% of all adult malignancies and often presents insidiously.
Gareth J Sadler, Mark R Anderson, Mark S Moss, Paul G Wilson, A Loualidi, SW Ashley, WB Waters, LH Griffiths, GM Pavlakis, JA Black, WT Chang, JP Faure, T Hirota, RA Willis, AP Graham, ED Low, TP Short, R Deguchi, M Sasaki, C Savoye-Collet, IG Haynes, D Lisii, M Sugiyama, JM Calmes, VM Perez, M Ramirez Fabian, Y Ohmura, K Harish, RM Janzen, A Lynch-Nyhan, MA Blake, C Merino, RJ Motzer, JD Maldazys, JJ Tuech   +34 more
core   +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

Effect of oral erythromycin on gastric and small bowel transit time of capsule endoscopy [PDF]

, 2005
Aim: To determine the effect of oral erythromycin on gastric and small bowel transit time of capsule endoscopy. Methods: Consecutive patients who underwent capsule endoscopy during the 16-mo study period were either given 250 mg oral erythromycin, 1 h ...
Chan, FKL, Fung, SSL, Leung, WL, Sung, JJY, Wong, MY   +4 more
core   +1 more source

Engineering Lipid Nanoparticles for Precision RNA Delivery: Design Principles, Targeting Strategies, and Clinical Prospects

Cancer Nexus, EarlyView.
ABSTRACT Lipid nanoparticles (LNPs) represent the most clinically advanced platform for RNA delivery and have enabled major breakthroughs in vaccines and gene therapies. However, their broader application is still limited by inefficient extrahepatic delivery, immunogenicity, and insufficient control over tissue‐ and cell‐specific targeting. This review
Yu Han, Ying Wang, Xintao Gao, Yan Lei, Yantao Li, Zhiyong Tang   +5 more
wiley   +1 more source

Gastrointestinal bleeding caused by epitheloid sarcoma: a case report [PDF]

, 2016
Epithelioid sarcoma (ES) of the small bowel is a rare gastrointestinal tumour. We report a case of gastrointestinal bleeding secondary to small bowel ES in a 55-year-old gentleman.
Gee, Tikfu, Lee, Fei Yee, Lim, Limi
core  

Small bowel capsule endoscopy in obscure gastrointestinal bleeding : normalcy is not reassuring [PDF]

, 2014
BACKGROUND/AIM: Small bowel capsule endoscopy (SBCE) is currently a fundamental tool in the etiological study of obscure gastrointestinal bleeding (OGIB). However, the impact of a negative exam and the risk of rebleeding are not entirely known.
Castro, Francisca Dias de, Cotter, José de Almeida Berkeley, Gonçalves, Tiago Cúrdia, Moreira, Maria João, Rosa, Bruno   +4 more
core   +1 more source

Gastric signet‐ring cell carcinoma in a child: A clinical case study

JPGN Reports, EarlyView.
Abstract Gastric signet‐ring cell carcinoma (SRCC) is a rare form of gastric cancer characterized by mucus‐rich tumor cells forming a distinctive ring‐like appearance and is exceedingly rare in children, accounting for less than 1% of all childhood malignancies.
Jiaxian Wang, Yang Yang, Jiangnan Wei, Jiayin Chen, Kezhou Yang, Chao Hui He, Ning Liu   +6 more
wiley   +1 more source

An Unusual Endoscopic Image of a Submucosal Angiodysplasia

Case Reports in Gastrointestinal Medicine, 2012
Obscure gastrointestinal bleeding is responsible for 2–10% of the cases of digestive bleeding. Angiodysplasia is the most common cause. The authors report a case of a 70-year-old female patient admitted to our Gastrointestinal Intensive Care Unit with a ...
Rita Carvalho, Nuno Almeida, Manuela Ferreira, Pedro Amaro, António Bernardes, Maria Augusta Cipriano, J. M. Romãozinho, Hermano Gouveia, Carlos Sofia   +8 more
doaj   +1 more source

Optimising the performance and interpretation of small bowel capsule endoscopy [PDF]

, 2017
Small bowel capsule endoscopy has become a commonly used tool in the investigation of gastrointestinal symptoms and is now widely available in clinical practice. In contrast to conventional endoscopy, there is a lack of clear consensus on when competency
Adler, Albert, Belsey, Chen, Choi, Dokoutsidou, Ge, Guarini, Hale, Halling, Hong, Hosoe, Jang, Kim, Kim, Kim, Koulaouzidis, Koulaouzidis, Krystallis, Lai, Lim, Magalhães-Costa, McAlindon, Nakamura, Nouda, Ou, Park, Pioche, Pioche, Rahman, Rondonotti, Shiotani, Sidhu, Subramanian, Tontini, Westerhof, Xu, Yamada, Yung, Yung, Yung, Yung, Zheng   +42 more
core   +1 more source

AAKD: A standardized and comprehensive acupuncture anesthesia knowledge platform for enhanced recovery after surgery and mechanism

VIEW, EarlyView.
Acupuncture anesthesia (AA) is an application of acupuncture innovation in surgical operations, combined with anesthetic techniques, and is a model of integrated Chinese and Western medicine. We proposed the Acupuncture Anesthesia Knowledge Database (AAKD), in which all data have been meticulously curated by field experts and assessed by a multi ...
Ying Wang, Honglian Huang, Chenchen Feng, Xueli Zhang, Weiting Wang, Ziyi Wei, Jing Li, Xintong Yu, Hanzhi Lu, Chunfang Gao, Ke Wang, Jia Zhou   +11 more
wiley   +1 more source