# Alan Barkun

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/alan-barkun/

## Facts

| Field | Value |
| --- | --- |
| Citations | 33,670 |
| Field | Gastrointestinal Bleeding Diagnosis and Treatment |
| h-index | 94 |
| i10-index | 393 |
| Last Known Institution | McGill University Health Centre |
| OpenAlex ID | https://openalex.org/A5025156152 |
| ORCID iD | https://orcid.org/0000-0002-1798-5526 |
| Works | 972 |

## Researcher papers

- [SCENIC International Consensus Statement on Surveillance and Management of Dysplasia in Inflammatory Bowel Disease](https://scholariq.org/papers/scenic-international-consensus-statement-on-surveillance-and-management-of-2/)
- [Management of Nonvariceal Upper Gastrointestinal Bleeding: Guideline Recommendations From the International Consensus Group](https://scholariq.org/papers/management-of-nonvariceal-upper-gastrointestinal-bleeding-guideline/)
- [ACG Clinical Guideline: Upper Gastrointestinal and Ulcer Bleeding](https://scholariq.org/papers/acg-clinical-guideline-upper-gastrointestinal-and-ulcer-bleeding/)
- [Magnetic Resonance Cholangiopancreatography](https://scholariq.org/papers/magnetic-resonance-cholangiopancreatography/)
- [SCENIC international consensus statement on surveillance and management of dysplasia in inflammatory bowel disease](https://scholariq.org/papers/scenic-international-consensus-statement-on-surveillance-and-management-of/)
- [Effects of a high-dose 24-h infusion of tranexamic acid on death and thromboembolic events in patients with acute gastrointestinal bleeding (HALT-IT): an international randomised, double-blind, placebo-controlled trial](https://scholariq.org/papers/effects-of-a-high-dose-24-h-infusion-of-tranexamic-acid-on-death-and/)
- [The Canadian Registry on Nonvariceal Upper Gastrointestinal Bleeding and Endoscopy (RUGBE): Endoscopic Hemostasis and Proton Pump Inhibition are Associated with Improved Outcomes in a Real-Life Setting](https://scholariq.org/papers/the-canadian-registry-on-nonvariceal-upper-gastrointestinal-bleeding-and/)
- [Restrictive versus liberal blood transfusion for gastrointestinal bleeding: a systematic review and meta-analysis of randomised controlled trials](https://scholariq.org/papers/restrictive-versus-liberal-blood-transfusion-for-gastrointestinal-bleeding-a/)
- [Association of Elevated Amyloid and Tau Positron Emission Tomography Signal With Near-Term Development of Alzheimer Disease Symptoms in Older Adults Without Cognitive Impairment](https://scholariq.org/papers/association-of-elevated-amyloid-and-tau-positron-emission-tomography-signal-with/)

## Researcher topics

- [Gastrointestinal Bleeding Diagnosis and Treatment](https://scholariq.org/topics/gastrointestinal-bleeding-diagnosis-and-treatment/)
- [Colorectal Cancer Screening and Detection](https://scholariq.org/topics/colorectal-cancer-screening-and-detection/)
- [Gallbladder and Bile Duct Disorders](https://scholariq.org/topics/gallbladder-and-bile-duct-disorders/)
- [Gastric Cancer Management and Outcomes](https://scholariq.org/topics/gastric-cancer-management-and-outcomes/)
- [Helicobacter pylori-related gastroenterology studies](https://scholariq.org/topics/helicobacter-pylori-related-gastroenterology-studies/)

## Researcher university

- [McGill University Health Centre](https://scholariq.org/institutions/mcgill-university-health-centre/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.