Gastrointestinal Hemorrhage

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  Subject Areas on Research

  • ACR Appropriateness Criteria® Radiologic Management of Gastric Varices. 
  • ACR Appropriateness Criteria® Radiologic Management of Lower Gastrointestinal Tract Bleeding: 2021 Update. 
  • ACR Appropriateness Criteria® Radiologic Management of Portal Hypertension. 
  • Abdominal radiography in the emergency department: a prospective analysis. 
  • Age and alarm symptoms do not predict endoscopic findings among patients with dyspepsia: a multicentre database study. 
  • Alimentary tract complications after renal transplantation. 
  • Alternative treatment for bleeding peristomal varices: percutaneous parastomal embolization. 
  • An unusual cause of massive gastrointestinal bleeding after transesophageal echocardiography. 
  • Analysis of the risks associated with calcium channel blockade: implications for the obstetrician-gynecologist. 
  • Andexanet Alfa for Acute Major Bleeding Associated with Factor Xa Inhibitors. 
  • Angiographic diagnosis and endovascular management of nonvariceal gastrointestinal hemorrhage. 
  • Angiotensin II antagonism is associated with reduced risk for gastrointestinal bleeding caused by arteriovenous malformations in patients with left ventricular assist devices. 
  • Antihypertensive drugs and gastrointestinal hemorrhage: causation or confounding? 
  • Assessment of Long-Term Bowel Symptoms After Segmental Resection of Deeply Infiltrating Endometriosis: A Matched Cohort Study. 
  • Association between stroke center hospitalization for acute ischemic stroke and mortality. 
  • Bleeding Complications from Transesophageal Echocardiography for Liver Transplantation: A Systematic Review. 
  • Bleeding and thrombosis associated with ventricular assist device therapy. 
  • CT appearance of clinically occult abdominal hemorrhage in children. 
  • CTA As an Adjuvant Tool for Acute Intra-abdominal or Gastrointestinal Bleeding. 
  • Cameron lesions in patients with hiatal hernias: prevalence, presentation, and treatment outcome. 
  • Capsule endoscopy diagnosis of ileal anglodysplasia. 
  • Capsule endoscopy performed across the pediatric age range: indications, incomplete studies, and utility in management of inflammatory bowel disease. 
  • Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 18-2004. A 61-year-old man with rectal bleeding and a 2-cm mass in the rectum. 
  • Characterising and predicting bleeding in high-risk patients with an acute coronary syndrome. 
  • Choosing a particular oral anticoagulant and dose for stroke prevention in individual patients with non-valvular atrial fibrillation: part 2. 
  • Clinical Predictors of a Positive Ct Angiogram Study Used for the Evaluation of Acute Gastrointestinal Hemorrhage. 
  • Clinical challenges and images in GI. Invasive candidal enterocolitis. 
  • Clinical course of atrial fibrillation in older adults: the importance of cardiovascular events beyond stroke. 
  • Clopidogrel and PPI interaction: clinically relevant or not? 
  • Clopidogrel and proton pump inhibitors: influence of pharmacological interactions on clinical outcomes and mechanistic explanations. 
  • Colonoscopy as a primary diagnostic procedure in chronic gastrointestinal tract bleeding. 
  • Colorectal cancer. 
  • Comparison of the Incidence of Major Bleeding With Rivaroxaban Use Among Nonvalvular Atrial Fibrillation Patients With Versus Without Diabetes Mellitus. 
  • Concomitant use of proton pump inhibitors and dual antiplatelet therapy for cardiovascular outcomes. 
  • Conflicting results between randomized trials and observational studies on the impact of proton pump inhibitors on cardiovascular events when coadministered with dual antiplatelet therapy: systematic review. 
  • Controversies and Challenges of Ventricular Assist Device Therapy. 
  • Correlation of CT Angiography and 99mTechnetium-Labeled Red Blood Cell Scintigraphy to Catheter Angiography for Lower Gastrointestinal Bleeding: A Single-Institution Experience. 
  • Current indication of a modified Sugiura procedure in the management of variceal bleeding. 
  • Current management of esophageal variceal bleeding. 
  • Diagnostic and Therapeutic Yield of Endoscopy in Patients with Elevated INR and Gastrointestinal Bleeding. 
  • Diagnostic model of esophageal varices in alcoholic liver disease. 
  • Differences in bleeding phenotype and provider interventions in postmenarchal adolescents when compared to adult women with bleeding disorders and heavy menstrual bleeding. 
  • Diffuse mucosal hemorrhage after air insufflation during endoscopy for PEG placement. 
  • Direct oral anticoagulant- versus vitamin K antagonist-related gastrointestinal bleeding: Insights from a nationwide cohort. 
  • Does this patient have a severe upper gastrointestinal bleed? 
  • Dual-Energy CT Evaluation of Gastrointestinal Bleeding. 
  • Duodenal plexiform fibromyxoma as a cause of obscure upper gastrointestinal bleeding: A case report. 
  • Early outcomes of empiric embolization of tumor-related gastrointestinal hemorrhage in patients with advanced malignancy. 
  • Early use of TIPS for cirrhosis and variceal bleeding. 
  • Effective pelvic symptom control using initial chemoradiation without colostomy in metastatic rectal cancer. 
  • Efficacy and safety of reduced-dose non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation: a meta-analysis of randomized controlled trials. 
  • Efficacy of aspirin (325 mg) + omeprazole (40 mg) in treating coronary artery disease. 
  • Efficacy of oral sucralfate suspension in prevention and treatment of chemotherapy-induced mucositis. 
  • Emergency portacaval shunts: is Orloff correct? 
  • Endoscopic band ligation of Dieulafoy's lesion: report of two cases and review of the literature. 
  • Endoscopic management and outcomes of pregnant women hospitalized for nonvariceal upper GI bleeding: a nationwide analysis. 
  • Endoscopic management of gastrointestinal bleeding from multifocal lymphangioendotheliomatosis with thrombocytopenia: limited efficacy and complications. 
  • Enhanced Thrombin Formation in Patients With Ventricular Assist Devices Experiencing Bleeding: Insights From the Multicenter PREVENT Study. 
  • Evaluation of eight cephalosporins in hamster colitis model. 
  • Expanding the phenotype of multifocal lymphangioendotheliomatosis with thrombocytopenia. 
  • GI emergencies: rapid therapeutic responses for older patients. 
  • Gastrointestinal Bleeding at CT Angiography and CT Enterography: Imaging Atlas and Glossary of Terms. 
  • Gastrointestinal Bleeding in Patients With Atrial Fibrillation Treated With Rivaroxaban or Warfarin: ROCKET AF Trial. 
  • Gastrointestinal bleeding in adult patients with Meckel's diverticulum: the role of technetium 99m pertechnetate scan. 
  • Gastrointestinal bleeding in patients with acute coronary syndromes: incidence, predictors, and clinical implications: analysis from the ACUITY (Acute Catheterization and Urgent Intervention Triage Strategy) trial. 
  • Gastrointestinal bleeding in patients with atrial fibrillation treated with Apixaban or warfarin: Insights from the Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation (ARISTOTLE) trial. 
  • Gastrointestinal complications of renal transplantation. 
  • Gastrointestinal hemorrhage. 
  • Gastrointestinal microbleeding: comparisons between benoxaprofen and other nonsteroidal antiinflammatory agents. 
  • Gastrointestinal milk intolerance of infancy. 
  • High-risk third trimester pregnancy with decompensated cirrhosis safely delivered following emergent preoperative interventional radiology for mitigation of variceal bleeding. 
  • Idarucizumab for Dabigatran Reversal in the Management of Patients With Gastrointestinal Bleeding. 
  • Impact of Proton Pump Inhibitor Use on the Comparative Effectiveness and Safety of Prasugrel Versus Clopidogrel: Insights From the Treatment With Adenosine Diphosphate Receptor Inhibitors: Longitudinal Assessment of Treatment Patterns and Events After Acute Coronary Syndrome (TRANSLATE-ACS) Study. 
  • Impact of heart failure drug therapy on rates of gastrointestinal bleeding in LVAD recipients: An INTERMACS analysis. 
  • Improving Acute GI Bleeding Management Through Artificial Intelligence: Unnatural Selection? 
  • Indications for Left Atrial Appendage Occlusion in the United States and Associated In-Hospital Outcomes: Results From the NCDR LAAO Registry. 
  • Indications for the Use of Proton Pump Inhibitors for Stress Ulcer Prophylaxis and Peptic Ulcer Bleeding in Hospitalized Patients. 
  • Indications, Contraindications, and Considerations for Video Capsule Endoscopy. 
  • Inhaled Desmopressin for Refractory Gastrointestinal Bleeding in a Patient With a HeartMate II Left Ventricular Assist Device. 
  • Intraluminal thrombus and bowel obstruction in acute leukemia due to bleeding Meckel's diverticulum. 
  • Intramyocardial Injection of Mesenchymal Precursor Cells and Successful Temporary Weaning From Left Ventricular Assist Device Support in Patients With Advanced Heart Failure: A Randomized Clinical Trial. 
  • Invited commentary. 
  • Isolated Gastric Amyloid Light Chain Amyloidosis Causing Upper Gastrointestinal Bleeding. 
  • Late rectal bleeding following combined X-ray and proton high dose irradiation for patients with stages T3-T4 prostate carcinoma. 
  • Lateral rectal shielding reduces late rectal morbidity following high dose three-dimensional conformal radiation therapy for clinically localized prostate cancer: further evidence for a significant dose effect. 
  • Management of Acute Lower Gastrointestinal Bleeding. 
  • Management of abdominal aortic graft complications. 
  • Management of gastrointestinal bleeding in patients with cirrhosis. 
  • Management of gastrointestinal bleeding: Society of Abdominal Radiology (SAR) Institutional Survey. 
  • Marked Hypofibrinogenemia and Gastrointestinal Bleeding After Copperhead (Agkistrodon contortrix) Envenomation. 
  • Massive gastrointestinal hemorrhage due to rupture of a donor pancreatic artery pseudoaneurysm in a pancreas transplant patient. 
  • Mechanisms of bleeding and approach to patients with axial-flow left ventricular assist devices. 
  • Medical, ethical and legal issues regarding thrombolytic therapy in the Jehovah's Witness. 
  • Noninvasive Predictors of High-Risk Varices in Patients with Non-Cirrhotic Portal Hypertension. 
  • Nonlocalized lower gastrointestinal bleeding: provocative bleeding studies with intraarterial tPA, heparin, and tolazoline. 
  • Nonsteroidal antiinflammatory drug use among patients with GI bleeding. 
  • Novel oral anticoagulants in gastroenterology practice. 
  • Patient Blood Management: Recommendations From the 2018 Frankfurt Consensus Conference. 
  • Pinch Purpura: A Cutaneous Manifestation of Systemic Amyloidosis. 
  • Portal hypertension: from Eck's fistula to TIPS. 
  • Portosystemic shunts in children: a 15-year experience. 
  • Presentation and management of gastrointestinal stromal tumors of the duodenum: a multi-institutional analysis. 
  • Presumed arteriovenous malformation mimicking hemosuccus pancreaticus of Santorini's duct with normal pancreatic anatomy. 
  • Primary aortoduodenal fistula caused by severe atherosclerosis, not by aneurysm. 
  • Prospective Study of Outcomes in Adults with Nonalcoholic Fatty Liver Disease. 
  • Provocative angiography in obscure gastrointestinal bleeding. 
  • Provocative angiography in patients with gastrointestinal hemorrhage of obscure origin. 
  • Provocative mesenteric angiography for lower gastrointestinal hemorrhage: results from a single-institution study. 
  • Push enteroscopy: introduced where? 
  • RAAS Inhibition to Prevent GI Bleeding: Another Reason to Do the Right Thing. 
  • Racial disparities in transjugular intrahepatic portosystemic shunt procedure outcomes. 
  • Ranitidine improves lymphocyte function after severe head injury: results of a randomized, double-blind study. 
  • Re: Desmopressin Use in Refractory Gastrointestinal Bleeding in LVAD Patient. 
  • Re: Nonlocalized lower gastrointestinal bleeding: provocative bleeding studies with intraarterial tPA, heparin, and tolazoline. 
  • Recommended primary outcomes for clinical trials evaluating hemostatic blood products and agents in patients with bleeding: Proceedings of a National Heart Lung and Blood Institute and US Department of Defense Consensus Conference. 
  • Reducing Overuse of Proton Pump Inhibitors for Stress Ulcer Prophylaxis and Nonvariceal Gastrointestinal Bleeding in the Hospital: A Narrative Review and Implementation Guide. 
  • Report of Mesocaval Shunt in the Management of Variceal Hemorrhage Following Gastric Bypass Surgery. 
  • Report of a case combining solitary Peutz-Jeghers polyp, colitis cystica profunda, and high-grade dysplasia of the epithelium of the colon. 
  • Risk of Ischemic Stroke in Patients With Atrial Fibrillation After Extracranial Hemorrhage. 
  • SSRI/SNRI Therapy is Associated With a Higher Risk of Gastrointestinal Bleeding in LVAD Patients. 
  • Safety Profile of Particle Embolization for Treatment of Acute Lower Gastrointestinal Bleeding. 
  • Society of abdominal radiology gastrointestinal bleeding disease-focused panel consensus recommendations for CTA technical parameters in the evaluation of acute overt gastrointestinal bleeding. 
  • Stool appearance in intussusception: assessing the value of the term "currant jelly". 
  • Surgical portosystemic shunts for treatment of portal hypertensive bleeding: outcome and effect on liver function. 
  • Surgical wound healing complications in metastatic colorectal cancer patients treated with bevacizumab. 
  • Technology Assessment Status Evaluation update: transvenous intrahepatic portosystemic shunt (TIPS). April, 1997. ASGE. American Society for Gastrointestinal Endoscopy. 
  • The Diagnostic Yield of Repeated Endoscopic Evaluation in Patients with Gastrointestinal Bleeding and Left Ventricular Assist Devices. 
  • The Final Illness of Herbert Hoover. 
  • The importance of indication in the diagnostic value of push enteroscopy. 
  • The recommended dose of idarucizumab may not always be sufficient for sustained reversal of dabigatran. 
  • The role of liver transplantation in the management of portal hypertension. 
  • The role of nonocclusive sources of acute gut injury in cardiac surgery. 
  • The use of somatostatin and its analogs in the treatment of surgical disorders. 
  • The utility of upper endoscopy in patients with concomitant upper gastrointestinal bleeding and acute myocardial infarction. 
  • To transfuse or not to transfuse in upper gastrointestinal hemorrhage? That is the question. 
  • Toxic colitis with megacolon in a patient with malrotation. 
  • Treatment considerations for patients with neuropathic pain and other medical comorbidities. 
  • Upper gastrointestinal bleeding from gastric submucosal arterial collaterals secondary to splenic artery occlusion: treatment by splenectomy and partial gastric devascularization. 
  • Urgent colonoscopy for evaluation and management of acute lower gastrointestinal hemorrhage: a randomized controlled trial. 
  • Use, Yield, and Risk of Device-assisted Enteroscopy in the United States: Results From a Large Retrospective Multicenter Cohort. 
  • Using capsule endoscopy to identify GI tract lesions in cirrhotic patients with portal hypertension and chronic anemia. 
  • Utility of CBCT and AVD for intraprocedural diagnosis and treatment of lower GI bleeding. 
  • Video capsule endoscopy for upper gastrointestinal hemorrhage in the emergency department: A systematic review and meta-analysis. 
  • Yield of colonoscopy in patients with nonacute rectal bleeding: a multicenter database study of 1766 patients. 
  • eComment: More with less: the role of minimally invasive surgery as a bridging procedure in the treatment of aorto-oesophageal fistula. 
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  Keywords of People

  • Curtis, Lesley H., Professor in Population Health Sciences, Medicine, General Internal Medicine
  • Grambow, Steven C., Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Jowell, Paul Simon, Professor of Medicine, Medicine, Gastroenterology
  • Kim, Charles Yoon, Professor of Radiology, Radiology, Interventional Radiology