ArticlePulmonary circulation2022
Retinal vessel changes in pulmonary arterial hypertension.
Article in Pulmonary circulation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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
10 citing papers in PubMed, 12 citations in OpenAlex.
- Beyond the Heart-Lung Axis: A Review of the Crosstalk Between the Hemodynamic, Neurohormonal, and Immune Systems in Pulmonary Hypertension.Comprehensive physiology · 2026Review
- A novel attention mechanism for noise-adaptive and robust segmentation of microtubules in microscopy images.BMC bioinformatics · 2026Article
- Retinal microvascular and neuroretinal structural changes in pulmonary arterial hypertension assessed by OCTA: a comparative study.Turkish journal of medical sciences · 2026Article
- Retinal Assessment and the Retina-Choroid Link in Precapillary Pulmonary Hypertension: A Single-Center Cross-Sectional Study.Clinical ophthalmology (Auckland, N.Z.) · 2026Article
- Deep learning-based prediction of cardiopulmonary disease in retinal images of premature infants.medRxiv : the preprint server for health sciences · 2025Article
- Use of VESsel GENeration with Optical Coherence Tomography Angiography and Fluorescein Angiography for Detection and Quantification of Vascular Changes in Mild and Moderate Diabetic Retinopathy.Life (Basel, Switzerland) · 2024Article
- Comparison of Retinal Imaging Techniques in Individuals with Pulmonary Artery Hypertension Using Vessel Generation Analysis.Life (Basel, Switzerland) · 2022Article
- Article
- Retinal vessel changes in pulmonary arterial hypertension.Pulmonary circulation · 2022Article
- Extrapulmonary manifestations of pulmonary arterial hypertension.Expert review of respiratory medicineReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 4 institutions in 1 country.
Funding
Abstract
Pulmonary arterial hypertension (PAH) is classically considered an isolated small vessel vasculopathy of the lungs with peripheral pulmonary vascular obliteration. Systemic manifestations of PAH are increasingly acknowledged, but data remain limited. We hypothesized that retinal vascular changes occur in PAH. PAH subjects underwent retinal fluorescein angiography (FA) and routine disease severity measures were collected from the medical record. FA studies were analyzed using VESsel GENerational Analysis (VESGEN), a noninvasive, user-interactive computer software that assigns branching generation to large and small vessels. FAs from controls (
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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.