ArticleActa ophthalmologica2021
Retinal vessel diameters, flicker-induced retinal vasodilation and retinal oxygen saturation in high- and low-risk pregnancy.
Article in Acta ophthalmologica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Benefits of dark chocolate intake on retinal vessels functionality: a randomized, blind, crossover clinical trial.Scientific reports · 2024Trial
- Retinal oximetry: new insights into ocular and systemic diseases.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025Review
- Dynamic retinal vessel analysis: flickering a light into the brain.Frontiers in aging neuroscience · 2024Review
- Clinical implications of retinal oximetry in retinal vein occlusion: a review.Acta ophthalmologica · 2022Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 3 countries.
Funding
Abstract
purposeTo compare retinal vascular parameters between high-risk and low-risk pregnant women over time during pregnancy.
methodsIn a longitudinal study, we included pregnant women with normal blood pressure and normal body mass index (BMI, group 1), pregnant women with systemic hypertension and/or overweight (group 2) and age-matched nonpregnant healthy women (group 3). Using the dynamic vessel analyser (DVA) we investigated flicker-induced vasodilation in retinal arteries (FLA) and veins (FLV), central retinal arterial and vein equivalent (CRAE, CRVE), arterio-venous ratio (AVR) and retinal arterial and venous oxygen saturation (SartO
resultsData from 29 women in group 1, 25 women in group 2 and 33 women in group 3 were included for analysis. FLA, FLV, CRAE, CRVE, AVR and SveinO
conclusionsThe present analysis indicates that flicker-induced retinal vasodilation, retinal vessel diameters and retinal oxygen saturation are altered in high-risk pregnant women. Hence, these parameters are candidate biomarkers for pregnancy complications, a hypothesis that deserves further study.
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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 Socratic graph.