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Upper Gastrointestinal Bleeding
Surgical Clinics of North America, 2014Upper gastrointestinal (GI) bleeding remains a commonly encountered diagnosis for acute care surgeons. Initial stabilization and resuscitation of patients is imperative. Stable patients can have initiation of medical therapy and localization of the bleeding, whereas persistently unstable patients require emergent endoscopic or operative intervention ...
Marcie, Feinman, Elliott R, Haut
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Upper Gastrointestinal Bleeding
The Indian Journal of Pediatrics, 2010Upper gastrointestinal bleeding is a life threatening condition in children. Common sources of upper gastrointestinal bleeding in children include variceal hemorrhage (most commonly extra-hepatic portal venous obstruction in our settings) and mucosal lesions (gastric erosions and ulcers secondary to drug intake).
Vidyut, Bhatia, Rakesh, Lodha
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Lower Gastrointestinal Bleeding
Gastrointestinal Endoscopy Clinics of North America, 2007Lower gastrointestinal (GI) hemorrhage is a significant cause of morbidity and mortality, particularly in elderly patients. Lower endoscopic evaluation is established as the diagnostic procedure of choice in the setting of acute lower GI hemorrhage.
Brenna Casey, Bounds, Peter B, Kelsey
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Upper Gastrointestinal Bleeding
2021Upper gastrointestinal bleeding is defined as bleeding proximal to the ligament of Treitz. The diagnosis is easier to make than for LGIB; etiologies are fewer and treatment is frequently successful with nonoperative treatment. Following are several frequent causes of UGIB.
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Lower gastrointestinal bleeding
Diseases of the Colon & Rectum, 1997Lower gastrointestinal bleeding can be a confusing clinical conundrum, the satisfactory evaluation and management of which requires a disciplined and orderly approach. Diagnosis and management has evolved with the development of new technology such as selective mesenteric angiography and colonoscopy.This study was undertaken to review the available ...
A M, Vernava +3 more
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ACUTE GASTROINTESTINAL BLEEDING
Medical Clinics of North America, 2000Acute gastrointestinal bleeding is a significant worldwide medical problem. Despite modern measures for diagnosis and treatment, morbidity and mortality rates associated with gastrointestinal bleeding remain largely unchanged. Aggressive medical resuscitation while initiating an evaluation to localize the site of blood loss remains the key to ...
M A, Fallah, C, Prakash, S, Edmundowicz
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Acute gastrointestinal bleeding
Seminars in Nuclear Medicine, 2003Radionuclide bleeding scintigraphy remains a simple yet powerful method of localizing sites of gastrointestinal hemorrhage and is most commonly performed today using the red blood cell technique. Radionuclide techniques for detecting bleeding remain safe, sensitive, and noninvasive.
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Lower Gastrointestinal Bleeding
Surgical Clinics of North America, 2018Lower gastrointestinal bleeding entails a range of severity and a multitude of options for localization and control of bleeding. With experience in trauma, critical care, endoscopy, and definitive surgical interventions, general surgeons are equipped to manage this condition in various clinical settings.
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Obscure Gastrointestinal Bleeding
Medical Clinics of North America, 1988Modern diagnostic techniques have led to increased accuracy in the diagnosis of gastrointestinal bleeding. Occasionally, however, the source of bleeding remains obscure. A careful, step-wise approach, is required to provide a diagnosis in these cases.
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Lower gastrointestinal bleeding
2021Lower gastrointestinal bleeding (LGIB) is a common urgent/emergent clinical entity. In the USA approximately 1.7 million cases are reported per year.
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