{"cited_by_count":632627,"description":"This cluster of papers focuses on the diagnosis and management of gastrointestinal bleeding, with an emphasis on techniques such as capsule endoscopy and double-balloon enteroscopy. It covers topics such as the diagnostic yield of different modalities, risk scoring for predicting need for treatment, outcomes after endoscopic therapy, and the role of endoscopy in acute upper and lower gastrointestinal bleeding. The cluster also addresses specific conditions like peptic ulcers, obscure gastrointestinal bleeding, and angiodysplasia.","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","domain_id":"4","external_ids":{"openalex":"https://openalex.org/T11378","wikipedia":"https://en.wikipedia.org/wiki/Gastrointestinal_bleeding"},"field_id":"27","id":"T11378","keywords":[{"display_name":"upper gastrointestinal bleeding","id":"upper-gastrointestinal-bleeding","score":0.5562,"url":"https://openalex.org/keywords/upper-gastrointestinal-bleeding"},{"display_name":"gastrointestinal bleeding","id":"gastrointestinal-bleeding","score":0.2999,"url":"https://openalex.org/keywords/gastrointestinal-bleeding"},{"display_name":"endoscopic hemostasis","id":"endoscopic-hemostasis","score":0.7129,"url":"https://openalex.org/keywords/endoscopic-hemostasis"},{"display_name":"duodenal ulcer","id":"duodenal-ulcer","score":0.2274,"url":"https://openalex.org/keywords/duodenal-ulcer"},{"display_name":"capsule endoscopy","id":"capsule-endoscopy","score":0.5308,"url":"https://openalex.org/keywords/capsule-endoscopy"},{"display_name":"peptic ulcer bleeding","id":"bleeding-peptic-ulcer","score":0.791,"url":"https://openalex.org/keywords/bleeding-peptic-ulcer"},{"display_name":"rebleeding","id":"rebleeding","score":0.3557,"url":"https://openalex.org/keywords/rebleeding"},{"display_name":"lower gastrointestinal bleeding","id":"lower-gastrointestinal-hemorrhage","score":0.6737,"url":"https://openalex.org/keywords/lower-gastrointestinal-hemorrhage"},{"display_name":"obscure gastrointestinal bleeding","id":"obscure-gastrointestinal-bleeding","score":0.7998,"url":"https://openalex.org/keywords/obscure-gastrointestinal-bleeding"},{"display_name":"melena","id":"melena","score":0.3597,"url":"https://openalex.org/keywords/melena"},{"display_name":"hematemesis","id":"hematemesis","score":0.3018,"url":"https://openalex.org/keywords/hematemesis"},{"display_name":"peptic ulcer surgery","id":"peptic-ulcer-surgery","score":0.544,"url":"https://openalex.org/keywords/peptic-ulcer-surgery"},{"display_name":"small bowel bleeding","id":"small-bowel-bleeding","score":0.8779,"url":"https://openalex.org/keywords/small-bowel-bleeding"},{"display_name":"peptic ulcer perforation","id":"perforated-peptic-ulcer","score":0.4251,"url":"https://openalex.org/keywords/perforated-peptic-ulcer"},{"display_name":"double-balloon enteroscopy","id":"double-balloon-enteroscopy","score":0.5691,"url":"https://openalex.org/keywords/double-balloon-enteroscopy"},{"display_name":"angiodysplasia","id":"angiodysplasia","score":0.6129,"url":"https://openalex.org/keywords/angiodysplasia"},{"display_name":"hematochezia","id":"hematochezia","score":0.2105,"url":"https://openalex.org/keywords/hematochezia"},{"display_name":"small bowel diseases","id":"small-intestine-diseases","score":0.5127,"url":"https://openalex.org/keywords/small-intestine-diseases"},{"display_name":"Dieulafoy's lesion","id":"dieulafoy-lesion","score":0.8354,"url":"https://openalex.org/keywords/dieulafoy-lesion"},{"display_name":"non-variceal upper gastrointestinal bleeding","id":"non-variceal-upper-gastrointestinal-bleeding","score":0.9239,"url":"https://openalex.org/keywords/non-variceal-upper-gastrointestinal-bleeding"},{"display_name":"bleeding source localization","id":"bleeding-source-localization","score":0.7334,"url":"https://openalex.org/keywords/bleeding-source-localization"},{"display_name":"acute gastrointestinal bleeding","id":"acute-gastrointestinal-bleeding","score":0.699,"url":"https://openalex.org/keywords/acute-gastrointestinal-bleeding"},{"display_name":"gastric bleeding","id":"gastric-hemorrhage","score":0.387,"url":"https://openalex.org/keywords/gastric-hemorrhage"},{"display_name":"small bowel imaging","id":"small-bowel-imaging","score":0.4498,"url":"https://openalex.org/keywords/small-bowel-imaging"},{"display_name":"argon plasma coagulation","id":"argon-plasma-coagulation","score":0.2545,"url":"https://openalex.org/keywords/argon-plasma-coagulation"}],"legacy_keywords":["Capsule Endoscopy","Upper Gastrointestinal Bleeding","Double-Balloon Enteroscopy","Small Bowel Disease","Peptic Ulcer","Diagnostic Yield","Obscure Gastrointestinal Bleeding","Therapeutic Endoscopy","Mortality Prediction","Angiodysplasia"],"openalex_id":"https://openalex.org/T11378","source_created_date":"2024-01-23T15:27:10","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2715","url":"/topics/T11378","works_api_url":"https://api.openalex.org/works?filter=topics.id:T11378","works_count":107253,"label":"Gastrointestinal Bleeding Diagnosis and Treatment","provider":"openalex","revision":"282f46a672bdce8a","taxonomy_revision":"f050b5d4780b1289","title":"Gastrointestinal Bleeding Diagnosis and Treatment","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36248975439716838","address_version":"morton4x16-v1","coordinates":[4,27,2715,11378],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}