Results 41 to 50 of about 168,720 (359)

A multiscale model of vascular function in chronic thromboembolic pulmonary hypertension [PDF]

open access: yes, 2021
Chronic thromboembolic pulmonary hypertension (CTEPH) is caused by recurrent or unresolved pulmonary thromboemboli, leading to perfusion defects and increased arterial wave reflections. CTEPH treatment aims to reduce pulmonary arterial pressure and reestablish adequate lung perfusion, yet patients with distal lesions are inoperable by standard surgical
arxiv   +1 more source

Therapie chronischer Wunden mit wassergefiltertem Infrarot A (wIRA) [PDF]

open access: yes, 2008
The central portion of chronic wounds is often hypoxic and relatively hypothermic, representing a deficient energy supply of the tissue, which impedes wound healing or even makes it impossible.
Daeschlein, Georg   +5 more
core   +1 more source

Chronic venous insufficiency symptoms and its potential causes: Are we doing it right?

open access: yesRevista Mexicana de Angiología, 2021
Background: Chronic venous insufficiency has symptomatology associated with venous hypertension; until now they have never been approached for the purpose of describing a characteristic pattern presentation allowing a clinical differential diagnosis. The
Enrique Santillán-Aguayo   +5 more
doaj   +1 more source

Multichannel Synthetic Preictal EEG Signals to Enhance the Prediction of Epileptic Seizures [PDF]

open access: yes, 2022
Epilepsy is a chronic neurological disorder affecting 1\% of people worldwide, deep learning (DL) algorithms-based electroencephalograph (EEG) analysis provides the possibility for accurate epileptic seizure (ES) prediction, thereby benefiting patients suffering from epilepsy.
arxiv   +1 more source

Patients with Incompetent Valves in Chronic Venous Insufficiency Show Increased Systematic Lipid Peroxidation and Cellular Oxidative Stress Markers

open access: yesOxidative Medicine and Cellular Longevity, 2019
Chronic venous insufficiency (CVI) is a disease that impacts cellular homeostasis. CVI may occur with a valvular destruction process known as venous reflux or valvular incompetence.
M. Ortega   +8 more
semanticscholar   +1 more source

Venous Insufficiency in Pediatric Patients

open access: yesBezmiâlem Science, 2019
Objective:The diagnosis and treatment of chronic venous disease has been well standardized in adults. However, the diagnosis of chronic venous insufficiency in pediatric patients, except for Klippel-Trénaunay syndrome and post-thrombotic syndrome, could ...
Melike Elif TEKER AÇIKEL, Bekir İNAN
doaj   +1 more source

Hemorrhoidal disease and chronic venous insufficiency: Concomitance or coincidence; results of the CHORUS study (Chronic venous and HemORrhoidal diseases evalUation and Scientific research)

open access: yesJournal of Gastroenterology and Hepatology, 2019
The CHORUS study (Chronic venous and HemORrhoidal diseases evalUation and Scientific research) was conducted to provide data on patients presenting with hemorrhoidal disease (HD) in clinical practice and to explore the frequency with which it coexists ...
P. Godeberge   +6 more
semanticscholar   +1 more source

METTL3 knockout accelerates hepatocarcinogenesis via inhibiting endoplasmic reticulum stress response

open access: yesFEBS Open Bio, EarlyView.
Liver‐specific knockout of N6‐methyladenosine (m6A) methyltransferase METTL3 significantly accelerated hepatic tumor initiation under various oncogenic challenges, contrary to the previously reported oncogenic role of METTL3 in liver cancer cell lines or xenograft models. Mechanistically, METTL3 deficiency reduced m6A deposition on Manf transcripts and
Bo Cui   +15 more
wiley   +1 more source

Sulodexide counteracts endothelial dysfunction induced by metabolic or non-metabolic stresses through activation of the autophagic program [PDF]

open access: yes, 2019
OBJECTIVE: Endothelial dysfunction (ED) predisposes to venous thrombosis (VT) and post-thrombotic syndrome (PTS), a long-term VT-related complication. Sulodexide (SDX) is a highly purified glycosaminoglycan with antithrombotic, pro-fibrinolytic and anti ...
Angelucci, A.   +16 more
core   +1 more source

Merkel Cell Carcinoma Secondary to Chronic Venous Insufficiency, A Rare Case

open access: yesAnkara Üniversitesi Tıp Fakültesi Mecmuas, 2017
Merkel cell carcinoma (MCC) is a rare skin tumor that usually develops in elderly and sun-exposed body regions. The tumor is aggressive in nature, and in the case of delayed diagnosis, the treatment is difficult and the prognosis is poor.
Hande Selvi Öztorun   +7 more
doaj   +1 more source

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