Results 61 to 70 of about 701,001 (305)
A rare cause of recurrent gastrointestinal bleeding: mesenteric hemangioma
World Journal of Emergency Surgery, 2009 Lower gastrointestinal hemorrhage accounts for approximately 20% of gastrointestinal hemorrhage. The most common causes of lower gastrointestinal hemorrhage in adults are diverticular disease, inflammatory bowel disease, benign anorectal diseases ...
Zeytunlu Murat +9 more
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Emergency Medicine Clinics of North America, 1996 A systemic approach must be taken with both upper and lower gastrointestinal bleeding. The first priority is stabilization. Once this has been achieved, and in patients who present with stable vital signs, a systematic approach to diagnosis and management must be followed.
openaire +2 more sources
Arthritis Care &Research, Accepted Article.Objective We describe the frequency, risk factors, severity, and management of actionable and serious adverse events (AAE and SAE) in children with newly diagnosed Juvenile Idiopathic Arthritis (JIA) in Canada. Methods We enrolled patients within 3 months of JIA diagnosis in the Canadian Alliance of Pediatric Rheumatology Investigators (CAPRI) Registry,
Bashayer Alnuaimi +10 more
wiley +1 more source
Advanced Materials for Biologics Delivery to Brain Tumors
Advanced Materials, EarlyView.Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng +4 more
wiley +1 more source
SAGE Open Medical Case ReportsObscure gastrointestinal bleeding represents about 5% of all gastrointestinal haemorrhages which is characterized by continuous or recurrent bleeding from an undetermined source after an initial bidirectional endoscopy.
Ashan Jayawickrama +4 more
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Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
Gastrointestinal DisordersBackground: Gastrointestinal (GI) bleeding is a recognised complication of long-term antithrombotic therapy. Whereas the overall bleeding risk associated with direct oral anticoagulants (DOACs) and low-dose aspirin has been extensively characterised, the
Pier-Valerio Mari +6 more
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Obscure gastrointestinal bleeding [PDF]
Gut, 2006 A 54 year old woman was admitted to our hospital due to melena, which had occurred three times in the …
W G, Shin, C H, Park, C K, Park
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Diagnosis of Obscure Gastrointestinal Bleeding [PDF]
, 2016 Obscure gastrointestinal bleeding (OGIB) is defined as gastrointestinal bleeding from a source that cannot be identified on upper or lower gastrointestinal endoscopy. OGIB is considered an important indication for capsule endoscopy (CE).
Satoshi Tanabe
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Massive Upper Gastrointestinal Bleeding Caused by Diffuse Large B-Cell Lymphoma
, 2022 Massive upper gastrointestinal bleeding is a life-threatening emergency which needs urgent intervention. Hematological malignancies are very rare causes of this type of bleeding and they usually originate from duodenum.
Tuncer, I. +5 more
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