Results 41 to 50 of about 390,432 (297)

Chronic cerebrospinal venous insufficiency

, 2018
Chronic cerebrospinal venous insufficiency (CCSVI) is a condition characterized by impaired venous drainage of the brain and spinal cord as a result of outflow obstruction in the extracranial venous system, mainly caused by intraluminal obstacles ...
P. ZAMBONI, Menegatti, Erica, E. MENEGATTI, Zamboni, Paolo, Galeotti, Roberto, F. SALVI, Salvi, Fabrizio, R. GALEOTTI, Erica Menegatti, Paolo Zamboni, Roberto Galeotti, Fabrizio Salvi   +11 more
core   +1 more source

Chronic venous insufficiency after COVID-19: management of edema and pain syndromes

Амбулаторная хирургия, 2021
Introduction. COVID-19 infection raises many questions regarding the health condition of patients after they have had COVID-19. The aim of this study is to examine the characteristic symptoms of chronic venous insufficiency in the postcovid period ...
F. Kh. Nizamov
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Stasis Leg Ulcers: Venous System Revises by Triggered Angiography Non-Contrast-Enhanced Sequence Magnetic Resonance Imaging

Diagnostics, 2020
Objectives: The distribution of venous pathology in stasis leg ulcers is unclear. The main reason for this uncertainty is the lack of objective diagnostic tools.
Chien-Wei Chen, Yuan-Hsi Tseng, Min Yi Wong, Chao-Ming Wu, Bor-Shyh Lin, Yao-Kuang Huang   +5 more
doaj   +1 more source

Microcirculation in chronic venous insufficiency [PDF]

Vascular Medicine, 2001
In this review, the anatomy and physiology of the venous system and its pathophysiology are described. Theories regarding the possible causes of disturbances in venous microangiopathy are summarized. The theories concern the deoxygenation of red blood cells, arteriovenous shunts, fibrin cuffs, and the trapping of growth factors and/or white blood cells.
M E, Gschwandtner, H, Ehringer
openaire   +2 more sources

Dactolisib outperforms Rapamycin in potentiating apoptosis induced by XPO1, Bcl‐2 and Mcl‐1 blockade in preclinical glioblastoma models

FEBS Open Bio, EarlyView.
The PAM pathway and its impact on cellular metabolism. Color‐coded key symbols represent Rapamycin (R, orange, targeting mTOR) and Dactolisib (D, green, targeting PI3K/mTOR), indicating their sites of action. Created with BioRenders.com. Glioblastoma resists therapy through interconnected survival programs.
Kai Zhao, Leonie Meyer, Madita Braun, Katharina Otte, Celine Bitter, Maite Pawlik, Hartmann Raifer, Frederik Helmprobst, Axel Pagenstecher, Hans Urban, Michael C. Burger, Michael W. Ronellenfitsch, Joachim P. Steinbach, Jarmila Jedelská, Shamim Bagheri, Behrooz H. Yousefi, Pietro Di Fazio, Markus Luster, Andreas H. Mahnken, Andreas Neubauer, Andreas Burchert, Christopher Nimsky, Jörg W. Bartsch, Tillmann Rusch   +23 more
wiley   +1 more source

Understanding Further the Phenotypic Spectrum of Central Nervous System Inflammatory Demyelinating Disorders Using Unsupervised Clustering

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Central nervous system (CNS) inflammatory demyelinating syndromes, including multiple sclerosis (MS), aquaporin‐4 antibody–positive neuromyelitis optica spectrum disorder (AQP4 + NMOSD), and myelin oligodendrocyte glycoprotein (MOG) antibody–associated disease (MOGAD), occasionally overlap.
Bade Gulec, Elif Everest, Melih Tutuncu, Ugur Bilge, Sabahattin Saip, Ugur Uygunoglu, Aksel Siva   +6 more
wiley   +1 more source

Venous insufficiency in patients with toenail onychomycosis

, 2005
Objective. Onychomycosis is a common fungal infection of the toenails and can originate secondary to vascular abnormalities. The aim of this study was to evaluate the relationship between onychomycosis and venous insufficiency. Methods.
Haktanir, A, Kulac, M, Albayrak, R, Acar, M, Karaca, S, Cetinkaya, Z, Demirel, R   +6 more
core   +1 more source

Dermato-Lymphangitis in Filariasis Resembles Infected Chronic Venous Insufficiency: Two Case Reports and Review of Literature [PDF]

Journal of Clinical and Diagnostic Research, 2018
Chronic lower limb swelling is frequently encountered in clinical practice. Secondary lymphoedema and chronic venous insufficiency are two frequent causes of chronic lower limb swelling.
Dwijesh Kumar Panda, Devi Prasad Mohapatra   +1 more
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source