Trial reportBMC research notes2017
Evaluation of microvascular endothelial function in patients with infective endocarditis using laser speckle contrast imaging and skin video-capillaroscopy: research proposal of a case control prospective study.
Trial report in BMC research notes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02940340 (Evaluation of Systemic Microvascular Endothelial Dysfunction in Patients Presenting With Infective Endocarditis Using the Imaging Method of Cutaneous Laser Speckle Flowmetry), which is not on this map. Cited by 5 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.
Evaluation of Systemic Microvascular Endothelial Dysfunction in Patients Presenting With Infective Endocarditis Using the Imaging Method of Cutaneous Laser Speckle Flowmetry
Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Antithrombotic therapy in infective endocarditis: Long-term clinical outcomes of a retrospective cohort study.Clinical research in cardiology : official journal of the German Cardiac Society · 2026Article
- Laser speckle contrast imaging to monitor microcirculation: An effective method to predict outcome in patients with sepsis and septic shock.Frontiers in bioengineering and biotechnology · 2022Article
- Effects of impaired microvascular flow regulation on metabolism-perfusion matching and organ function.Microcirculation (New York, N.Y. : 1994) · 2021Review
- Article
- Short-term weight loss reverses obesity-induced microvascular endothelial dysfunction.GeroScience · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveInfective endocarditis is a severe condition with high in-hospital and 5-year mortality. There is increasing incidence of infective endocarditis, which may be related to healthcare and changes in prophylaxis recommendations regarding oral procedures. Few studies have evaluated the microcirculation in patients with infective endocarditis, and so far, none have utilized laser-based technology or evaluated functional capillary density. The aim of the study is to evaluate the changes in the systemic microvascular bed of patients with both acute and subacute endocarditis. This is a cohort study that will include adult patients with confirmed active infective endocarditis according to the modified Duke criteria who were admitted to our center for treatment. A control group of sex- and age-matched healthy volunteers will be included. Functional capillary density, which is defined as the number of spontaneously perfused capillaries per square millimeter of skin, will be assessed by video-microscopy with an epi-illuminated fiber optic microscope. Capillary recruitment will be evaluated using post-occlusive reactive hyperemia. Microvascular flow will be evaluated in the forearm using a laser speckle contrast imaging system for the noninvasive and continuous measurement of cutaneous microvascular perfusion changes. Laser speckle contrast imaging will be used in combination with skin iontophoresis of acetylcholine, an endothelium-dependent vasodilator, or sodium nitroprusside (endothelium independent) to test microvascular reactivity.
resultsThe present study will contribute to the investigation of microcirculatory changes in infective endocarditis and possibly lead to an earlier diagnosis of the condition and/or determination of its severity and complications. Trial registration ClinicalTrials.gov ID: NCT02940340.
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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.