ArticleDiagnostics (Basel, Switzerland)2021
Stability of OCT and OCTA in the Intensive Therapy Unit Setting.
Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 8 citations in OpenAlex.
- Retinal Perfusion and Injury in Sepsis and after Major Surgery.Ophthalmology science · 2026Article
- Noninvasive Bedside Approaches for Assessing Microvascular Dysfunction.Journal of vascular research · 2025Review
- Oculomic stratification of COVID-19 patients' intensive therapy unit admission status and mortality by retinal morphological findings.Scientific reports · 2024Article
- Reliability of Optical Coherence Tomography Angiography Retinal Blood Flow Analyses.Translational vision science & technology · 2023Observational
- Correlation Between Coronary and Retinal Microangiopathy in Patients With STEMI.Translational vision science & technology · 2023Article
- Retinal capillary microvessel morphology changes are associated with vascular damage and dysfunction in cerebral small vessel disease.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023Article
- Optical coherence tomography angiography as a surrogate marker for end-organ resuscitation in sepsis: A review.Frontiers in medicine · 2022Review
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
To assess the stability of retinal structure and blood flow measures over time and in different clinical settings using portable optical coherence tomography angiography (OCTA) as a potential biomarker of central perfusion in critical illness, 18 oesophagectomy patients completed retinal structure and blood flow measurements by portable OCT and OCTA in the eye clinic and intensive therapy unit (ITU) across three timepoints: (1) pre-operation in a clinic setting; (2) 24-48 h post-operation during ITU admission; and (3) seven days post-operation, if the patient was still admitted. Blood flow and macular structural measures were stable between the examination settings, with no consistent variation between pre- and post-operation scans, while retinal nerve fibre layer thickness increased in the post-operative scans (+2.31 µm,
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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 OpenQuestion graph.