Results 101 to 110 of about 13,699 (253)

Pressure‐dependent coupling between arterial pressure and intercostal muscle blood‐flow index during acute hypotension in humans

Experimental Physiology, EarlyView.
Abstract Regulation of respiratory muscle blood flow during acute systemic hypotension remains poorly understood in humans because continuous assessment of microvascular perfusion during rapid haemodynamic transients has been technically challenging. Using diffuse correlation spectroscopy, we investigated second‐by‐second coupling between mean arterial
Masashi Ichinose, Mikie Nakabayashi, Yumie Ono   +2 more
wiley   +1 more source

Experimental and clinical application of laser doppler flowmetry in gastric and duodenal ulcerative bleedings [PDF]

Саратовский научно-медицинский журнал, 2011
The research goal is to develop a new objective diagnostic method of prerecurrence syndrome that will prognose bleeding recurrence from gastroduodenal ulcers. Materials and methods.
Afanasieva G.A., Frolov I.A., Shapkin Y.G., Kapralov S.V.   +3 more
doaj  

Longitudinal Study of Functional Reinnervation of the Denervated Skin by Collateral Sprouting of Peptidergic Nociceptive Nerves Utilizing Laser Doppler Imaging

Frontiers in Physiology, 2020
Restitution of cutaneous sensory function is accomplished by neural regenerative processes of distinct mechanisms following peripheral nerve lesions. Although methods available for the study of functional cutaneous nerve regeneration are specific and ...
Szandra Lakatos, Gábor Jancsó, Ágnes Horváth, Ildikó Dobos, Péter Sántha   +4 more
doaj   +1 more source

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, Volume 15, Issue 25, 3 July 2026.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source

State total microcirculation in patients with hemophilia

RUDN Journal of Medicine, 2010
The paper presents the results of the study total microcirculation in patients with hemophilia, obtained using laser Doppler flowmetry. Revealed asymmetric reduction of perfusion, increase the maximum amplitude of violations of microcirculation.
I L Davidkin, Y A Kosiakova, I V Kurtov, T A Gricenko, R K Chairetdinov   +4 more
doaj  

The state of the hemomicrocirculation system and predictive capacity of parameters characterizing it in patients with hypertensive nephropathy

Patologìâ, 2015
Today the diagnostics of microcirculatory disorders in patients with hypertensive nephropathy (HN) is an extremely important issue. Aim. To evaluate the functional state of hemomicrocirculatory (HMC) system and to analyze predictive capacity of ...
I. M. Fushtey , О. О. Tokarenko
doaj   +1 more source

Endothelial Netrin‐4 regulates oligodendrocyte precursor cell proliferation and differentiation via ET‐1 signaling in preterm white matter injury

Brain Pathology, Volume 36, Issue 4, July 2026.
Our findings show early increased Netrin‐4 in mice with PWMI boosts angiogenesis and OPCs proliferation. Later, high levels hinder OPCs differentiation into mature cells, impairing myelination. It may act by stimulating ET‐1 secretion. Abstract Perinatal hypoxia–ischemia is a leading cause of preterm white matter injury (PWMI), yet mechanisms ...
Fuxing Dong, Weixing Yan, Qiqi Meng, Xueli Song, Bing Cheng, Yaping Liu, Yanan Liu, Chao Ren, Ruiqin Yao   +8 more
wiley   +1 more source

Deep Caries Management: EFCD‐ESE‐ORCA S3‐Level Clinical Practice Guideline

International Endodontic Journal, Volume 59, Issue 7, Page 1298-1315, July 2026.
ABSTRACT Objective To develop an evidence‐based S3‐level clinical practice guideline for the management of deep and extremely deep caries in vital permanent teeth. Methods An evidence‐based medical guideline based on systematically searched and appraised evidence as well as a structured consensus (S3‐level) was jointly developed by the European ...
Falk Schwendicke, Esra Kosan, Avijit Banerjee, Aylin Baysan, Lars Bjørndal, Laura Ceballos, Henry F. Duncan, Sascha Herbst, Klaus W. Neuhaus, Anne C. O'Connell, Sebastian Paris, Helena Dujic   +11 more
wiley   +1 more source

Relationship between flow mediated dilatation measured by Laser-Doppler flowmetry (hyperaemic area) and vascular endothelial growth factor (VEGF). [PDF]

, 2015
Relationship between flow mediated dilatation measured by Laser-Doppler flowmetry (hyperaemic area) and vascular endothelial growth factor (VEGF).
Antonio J. Vallejo-Vaz (714124), Hada C. Macher (295305), Ana M Merino (714127), Angeles Sanchez Armengol (714125), Francisco Capote (714129), Javier Castell (714128), Jose Villar (4898965), Rafael Moreno-Luna (530552), Pablo Stiefel (714130), Rocio Muñoz-Hernandez (714123), Candela Caballero-Eraso (714126)   +10 more
core   +1 more source

The state of microcirculation in the lower extremities in patients with sepsis complicated by complicated diabetic foot syndrome

Український журнал клінічної хірургії
Objective. To study lower limb blood flow parameters in patients with sepsis against the background of complicated diabetic foot syndrome using laser Doppler flowmetry. Materials and Methods.
S. D. Shapoval
doaj   +1 more source