Results 171 to 180 of about 369,336 (315)

Comparative Echocardiographic Evaluation of Right Pulmonary Artery Dimensions and Right Pulmonary Artery Distensibility Index in Dogs with Heartworm Disease

open access: yes
The existence of several methods to obtain the right pulmonary artery distensibility index (RPADi) has complicated the standardization and use of echocardiographic measurement for the determination of pulmonary hypertension (PH) in heartworm disease and ...
Matos Rivero, Jorge Isidoro   +13 more
core   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio   +5 more
wiley   +1 more source

Pulmonary artery smooth muscle cells response to vaso-active stimulations in a real-time 3-Dimensional model

open access: yes, 2006
INTRODUCTION: The tone of the pulmonary arteries is the summation of the activity of each smooth muscle cell (PASMC) within a vessel wall and its interaction with the endothelial cells and extracellular matrix (including collagen).
Mudera, V, Smith, T, Soueid, A, Hall, S
core  

Cytokine Pathways Driving Diverse Tissue Pathologies in Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Rheumatoid arthritis (RA) is a complex systemic disorder characterized primarily by articular inflammation and destruction with associated functional loss and reduced quality of life. RA is also associated with extra‐articular disease, such as that of the lung, with potentially devastating clinical consequences. The critical importance of comorbidities,
Aurelie Najm   +2 more
wiley   +1 more source

Replacement of the pulmonary artery with a pulmonary arterial homograft

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 1970
S, Seki   +3 more
openaire   +2 more sources

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients

open access: yes, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Coats, L   +12 more
core  

Impact of Evolving Treatment Patterns on Interstitial Lung Disease Progression in Systemic Sclerosis Using the European Scleroderma Trials and Research Database

open access: yesArthritis &Rheumatology, EarlyView.
Objective The treatment landscape for systemic sclerosis‐associated interstitial lung disease (SSc‐ILD) has evolved with increasingly available immunosuppressive therapies (ISTs) and antifibrotic treatments. However, their real‐world use remains unclear.
Corrado Campochiaro   +17 more
wiley   +1 more source

Role of the soluble epoxide hydrolase and cytochrome P450-derived epoxyeicosatrienoic acids in hypoxic pulmonary vasoconstriction and hypoxia-induced pulmonary vascular remodelling

open access: yes, 2009
Hypoxic pulmonary vasoconstriction (HPV) redistributes pulmonary blood flow from areas of low oxygen partial pressure to areas of normal or relativity high oxygen availability, thus optimising the matching of perfusion to ventilation and preventing ...
Keserü, Benjamin
core  

Immune Complexes Shape the Pathogenicity of Autoantibodies in Systemic Autoimmune Diseases: Insights From an FcγRIIIA‐Reporter Assay

open access: yesArthritis &Rheumatology, EarlyView.
Objective Immune complexes (ICs), formed by autoantigen and autoantibody, play a pathogenic role in systemic autoimmune diseases through stimulation of Fcγ receptors (FcγR). However, studies investigating bioactivity of circulating ICs across various diseases remain limited.
Koji Suzuki   +8 more
wiley   +1 more source

Integrated Clinical and Proteomic Profiling of CD19 Chimeric Antigen Receptor T Cell Therapy in Progressive Systemic Sclerosis

open access: yesArthritis &Rheumatology, EarlyView.
Objective To characterize the clinical, immunologic, and proteomic changes associated with CD19 chimeric antigen receptor T cell therapy in patients with progressive systemic sclerosis (SSc). Methods Patients with progressive SSc received CD19 chimeric antigen receptor (CAR)‐T cell therapy and were observed longitudinally for safety, clinical efficacy,
Chenhan Jia   +16 more
wiley   +1 more source

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