ArticleClinical and experimental hepatology2021
Von Willebrand factor and esophageal varices in children with chronic liver diseases.
Article in Clinical and experimental hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed, 1 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aim of the study: To evaluate the role of plasma level of von Willebrand factor antigen (vWF-Ag) as a possible predictor for the presence of esophageal varices (EVs) in children with chronic liver diseases (CLDs). Material and methods: All patients underwent upper esophagogastroduodenoscopy (EGD) and were categorized as group I (had EVs) and group II (had no EVs). The following patient data were determined: Child-Pugh score (CPS), plasma vWF-Ag, vWF-Ag/thrombocyte ratio (VITRO) score, aspartate transaminase (AST) to platelet ratio index (APRI) score, AST/alanine transaminase (ALT), platelet count/spleen diameter, grading of EVs (small, medium and large) and categorizing the stage of liver fibrosis. Results: The analysis included 50 patients with CLD; 30 (60%) were female. The commonest etiological diagnoses were autoimmune hepatitis (AIH) (20%) and extra-hepatic biliary atresia (EHBA) (12%). 26% of cases were categorized as undiagnosed CLD. The CPS showed CPS-A 34%, CPS-B 44% and CPS-C 22%. The vWF-Ag was found at a high level of 243.52 ±195.97, with a highly statistically significant difference in discriminating the EVs with 74% accuracy at a cut-off value of 108.99 IU/ml, Conclusions: High vWF-Ag is a valuable prognostic tool for estimating the presence of EVs, and higher vWF-Ag is associated with increased grade of EVs.
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.