ArticleDiagnostics (Basel, Switzerland)2023
Assessment of Blood Microcirculation Changes after COVID-19 Using Wearable Laser Doppler Flowmetry.
Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Microvascular Dysfunction and Redox Imbalance in Long COVID.Microcirculation (New York, N.Y. : 1994) · 2026Article
- Persistent Redox Imbalance in Post-COVID-19 Syndrome: Lipid Peroxidation, Antioxidant Enzyme Depletion, and Reduced Nitric Oxide Availability in an Amazonian Population.Antioxidants (Basel, Switzerland) · 2026Article
- Artificial Intelligence Meets Nail Diagnostics: Emerging Image-Based Sensing Platforms for Non-Invasive Disease Detection.Bioengineering (Basel, Switzerland) · 2026Review
- Could persistent extravascular fibrin deposition link microvascular and interstitial pathology in long COVID?Frontiers in medicine · 2026Article
- Retinal Perfusion and Injury in Sepsis and after Major Surgery.Ophthalmology science · 2026Article
- Long COVID Mechanisms, Microvascular Effects, and Evaluation Based on Incidence.Life (Basel, Switzerland) · 2025Review
- A Coupled Model of the Cardiovascular and Immune Systems to Analyze the Effects of COVID-19 Infection.Biotech (Basel (Switzerland)) · 2025Article
- Study of the Synchronization and Transmission of Intracellular Signaling Oscillations in Cells Using Bispectral Analysis.Biology · 2024Article
- A Blood Supply Pathophysiological Microcirculatory Mechanism for Long COVID.Life (Basel, Switzerland) · 2024Article
- Microvascular Alteration in COVID-19 Documented by Nailfold Capillaroscopy.Diagnostics (Basel, Switzerland) · 2023Review
- Lesion Detection and Analysis Using Optical Imaging.Diagnostics (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
The present work is focused on the study of changes in microcirculation parameters in patients who have undergone COVID-19 by means of wearable laser Doppler flowmetry (LDF) devices. The microcirculatory system is known to play a key role in the pathogenesis of COVID-19, and its disorders manifest themselves long after the patient has recovered. In the present work, microcirculatory changes were studied in dynamics on one patient for 10 days before his disease and 26 days after his recovery, and data from the group of patients undergoing rehabilitation after COVID-19 were compared with the data from a control group. A system consisting of several wearable laser Doppler flowmetry analysers was used for the studies. The patients were found to have reduced cutaneous perfusion and changes in the amplitude-frequency pattern of the LDF signal. The obtained data confirm that microcirculatory bed dysfunction is present in patients for a long period after the recovery from COVID-19.
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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.