Results 31 to 40 of about 205,002 (367)
Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis
Hepatology, EarlyView., 2022 Interleukin‐18 signaling promotes activation of hepatic stellate cells in mouse liver fibrosis. Abstract Background and Aims Nucleotide‐binding oligomerization domain‐like receptor‐family pyrin domain‐containing 3 (NLRP3) inflammasome activation has been shown to result in liver fibrosis.
Jana Knorr +19 more
wiley +1 more source
Journal of Medical Case Reports, 2023 Background Superior vena cava syndrome is rarely attributed to chronic obstructive pulmonary disease. Case presentation We present the case of an 82-year-old Japanese man who experienced gradually progressive dyspnea on exertion. His physical examination
Nobuhiro Kanaji +7 more
doaj +1 more source
A quantitative model for refilling of the sarcoplasmic reticulum during vascular smooth muscle asynchronous [Ca2+] oscillations [PDF]
Cell Calcium 42, 565-75 (2007), 2006 We have developed a quantitative model for the creation of cytoplasmic Ca2+ gradients near the inner surface of the plasma membrane (PM). In particular we simulated the refilling of the sarcoplasmic reticulum (SR) via PM-SR junctions during asynchronous [Ca2+] oscillations in smooth muscle cells of the rabbit inferior vena cava.
arxiv +1 more source
A sharp interface Lagrangian-Eulerian method for flexible-body fluid-structure interaction [PDF]
, 2022 This paper introduces a sharp-interface approach to simulating fluid-structure interaction involving flexible bodies described by general nonlinear material models and across a broad range of mass density ratios. This new flexible-body immersed Lagrangian-Eulerian (ILE) approach incorporates the geometrical and domain solution flexibility of the ...
arxiv +1 more source
Inferior vena cava injury: survival of a rare case [PDF]
, 2019 The inferior vena cava is the most commonly injured abdominal vessel and accounts for about 25% of abdominal vascular injuries. Despite improved preoperative care and operative techniques, the mortality rates for the inferior vena cava injuries are still
Agbeko, Eseenam A. +4 more
core +2 more sources
Hepatology, EarlyView., 2022 Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog +12 more
wiley +1 more source
Neoplasia renal con extensión a la vena cava [PDF]
, 2001 La neoplasia renal con extensión a la vena cava es relativamente rara (4-10%). Cualquiera que sea la terapia coadjuvante (radioterapia, hormonal, quimioterapia e inmunoterapia), la exéresis completa del trombo tumoral de la vena cava continúa siendo la ...
Araújo, D., Barradas, D., Pimenta, A.
core +1 more source
Numerical and experimental study of the fluid flow through a medical device [PDF]
, 2015 The purpose of this paper is to verify a commercial software based fluid–structure interaction scheme for the inferior vena cava. Vena cava deep thrombosis (TVP) is a potentially deathly disease consequent to pulmonary thromboembolism (TEP).
Arroyo, M.P. +5 more
core +2 more sources
Translational Research in Anatomy, 2021 A 46-year-old man was found to have an asymptomatic superior vena cava duplication with a large dominant left superior vena cava, a hypoplastic right superior vena cava, and a left-sided azygos arch during a thoracic CT Scan.
Adrien Glomaud +5 more
doaj
Vena Cava Filter Misplacement: A Killer Traveler
Brazilian Journal of Cardiovascular Surgery, 2022 Inferior vena cava filter embolization is not uncommon and can reach 11.8%. However, device migration to the heart is not frequent and occurs in cases after inferior vena cava filter fracture.
Leonardo Rufino Garcia +5 more
doaj +1 more source