ArticleGastrointestinal endoscopy2021
A "double-hit" damage mechanism can explain self-limited GI bleeding in COVID-19 pneumonia.
Article in Gastrointestinal endoscopy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The Prevalence of Gastrointestinal Bleeding in COVID-19 Patients: A Systematic Review and Meta-Analysis.Medicina (Kaunas, Lithuania) · 2023Pooled it
- Predictors of Mortality in COVID-19 Patients Presenting With Gastrointestinal Bleeding: A Retrospective Cross-Sectional Study.Health science reports · 2026Article
- Clinical and endoscopic analysis of gastrointestinal bleeding during COVID-19 full-blown pandemic: a retrospective cohort study.Annals of medicine · 2025Article
- Impact of COVID-19 in individuals with and without pre-existent digestive disorders with a particular focus on elderly patients.World journal of gastroenterology · 2023Review
- Gastrointestinal Bleeding in COVID-19-Infected Patients.Gastroenterology clinics of North America · 2023Review
- Clinical and Endoscopic Outcomes in Coronavirus Disease-2019 Patients With Gastrointestinal Bleeding.Gastro hep advances · 2022Article
- Response.Gastrointestinal endoscopy · 2021Article
Corrections and comments
- Commented on byResponse.2021
- Comment on
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.