Results 11 to 20 of about 374,943 (358)

Lower gastrointestinal bleeding-Computed Tomographic Angiography, Colonoscopy or both? [PDF]

World Journal of Emergency Surgery, 2017
Lower endoscopy (LE) is the standard diagnostic modality for lower gastrointestinal bleeding (LGIB). Conversely, computed tomographic angiography (CTA) offers an immediate non-invasive diagnosis visualizing the entire gastrointestinal tract.
Clerc, D., Demartines, N., Denys, A., Grass, F., Hübner, M., Schäfer, M.   +5 more
core   +6 more sources

Endoscopic Findings in Children with Isolated Lower Gastrointestinal Bleeding [PDF]

Clinical Endoscopy, 2019
Background/Aims Colorectal polyps are a common cause of lower gastrointestinal bleeding in children. Our aim was to study the causes of isolated lower gastrointestinal bleeding and to analyze the characteristics of the colorectal polyps found in our ...
Ari Silbermintz, Manar Matar, Amit Assa, Noam Zevit, Yael Mozer Glassberg, Raanan Shamir   +5 more
doaj   +2 more sources

Hemodialysis Increases the Risk of Lower Gastrointestinal Bleeding and Angiodysplasia Bleeding: A Nationwide Population Study [PDF]

Gastroenterology Research and Practice, 2020
Background Patients with chronic kidney disease (CKD) with or without hemodialysis were considered to have bleeding tendency and higher risk for gastrointestinal (GI) bleeding.
Tzung‐Jiun Tsai, Wen‐Chi Chen, Yu‐Tung Huang, Yi‐Hsin Yang, I‐Che Feng, Wen‐Chieh Wu, Huang‐Ming Hu, Deng‐Chyang Wu, Ping‐I Hsu   +8 more
openalex   +2 more sources

Lower Gastrointestinal Bleeding

Journal of Digestive Endoscopy, 2022
Lower gastrointestinal (LGI) bleeding indicates bleeding from colon or anorectum. Typically, patients with LGI bleeding present with bright red blood per rectum or hematochezia, although rarely they can present with melena as well.
Nitin Jagtap, D. Nageshwar Reddy, Manu Tandan   +2 more
doaj   +1 more source

Management of Patients With Acute Lower Gastrointestinal Bleeding: An Updated ACG Guideline.

American Journal of Gastroenterology, 2022
Acute lower gastrointestinal bleeding (LGIB) is a common reason for hospitalization in the United States and is associated with significant utilization of hospital resources, as well as considerable morbidity and mortality.
N. Sengupta, J. Feuerstein, V. Jairath, A. Shergill, L. Strate, R. Wong, David W. Wan   +6 more
semanticscholar   +1 more source

Colonic Varices as an Unsettling Cause of Lower Gastrointestinal Bleeding [PDF]

Cureus
Jayasree Ravilla, Du Doantrang
openalex   +2 more sources

Diagnosis and management of acute lower gastrointestinal bleeding: European Society of Gastrointestinal Endoscopy (ESGE) Guideline

Endoscopy, 2021
Main Recommendations 1 ESGE recommends that the initial assessment of patients presenting with acute lower gastrointestinal bleeding should include: a history of co-morbidities and medications that promote bleeding; hemodynamic parameters; physical ...
K. Triantafyllou, P. Gkolfakis, I. Gralnek, K. Oakland, G. Manes, F. Radaelli, H. Awadie, M. Camus Duboc, D. Christodoulou, E. Fedorov, R. Guy, M. Hollenbach, M. Ibrahim, Z. Neeman, D. Regge, Enrique Rodriquez de Santiago, T. Tham, Peter Thelin-Schmidt, J. V. van Hooft   +18 more
semanticscholar   +1 more source

External Validation of the Oakland Score for Acute Lower Gastrointestinal Bleeding [PDF]

Cureus
Ismail Raqi, Pascal Potier, Jean-Paul Lagasse   +2 more
openalex   +2 more sources

Comparison of Risk Scores for Lower Gastrointestinal Bleeding

JAMA Network Open, 2022
Key Points Question Which risk score for lower gastrointestinal bleeding best discriminates safe discharge, major bleeding, need for transfusion, and need for hemostasis? Findings In this systematic review and meta-analysis of 9 studies of 4 risk scores,
M. Almaghrabi, Mandark Gandhi, L. Guizzetti, Alla Iansavichene, B. Yan, A. Wilson, K. Oakland, V. Jairath, M. Sey   +8 more
semanticscholar   +1 more source

Effectiveness of hemostatic powders in lower gastrointestinal bleeding: a systematic review and meta-analysis

Endoscopy International Open, 2021
Background and study aims There is limited evidence on the effectiveness of hemostatic powders in the management of lower gastrointestinal bleeding (LGIB).
A. Facciorusso, M. Bertini, M. Bertoni, N. Tartaglia, M. Pacilli, D. Ramai, B. Mohan, S. Chandan, A. Ambrosi, R. Sacco   +9 more
semanticscholar   +1 more source