Results 151 to 160 of about 5,663,167 (335)
Arthritis Care &Research, EarlyView.Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos +2 more
wiley +1 more source
Міжнародний науково-технічний журнал "Проблеми керування та інформатики"The generative model of artificial ECG cycle generation with realistic form of informative fragments is built. The creation mechanism of cycles sequence, distorted by interior and exterior disturbances, is considered.
L.S. Fainzilberg +2 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective This study aims to investigate lifestyle‐related factors in patients with psoriatic arthritis (PsA) and their association with disease activity measurements. Methods This multicenter cohort included 938 patients who were newly diagnosed with PsA between 2013 and 2023.
Batoul Hojeij +11 more
wiley +1 more source
Boundary Value ProblemsIn this paper, we investigate the existence of positive solutions of the following fractional Schrödinger equation with general nonlinearities: { ( − Δ ) s u + λ u = f ( u ) , in Ω , u = 0 , on R N ∖ Ω , $$\begin{aligned} \left \{ \textstyle\begin{array}{
Yalin Shen
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective Although the definition of a gout flare is well established, the state of gout flare resolution has not yet been defined. This study aimed to explore patients’ experiences and perceptions of gout flare resolution. Methods Semistructured interviews were conducted with 24 people with gout, guided by open‐ended questions exploring their ...
Sarah Stewart +5 more
wiley +1 more source
Constancy of Functions via a Complement to Ekeland Variational Principle
MathematicsThis paper establishes new criteria for the constancy of real-valued functions defined on general Banach spaces and on exterior domains in Rn. The main analytical tool is a complement to Ekeland’s variational principle, while several auxiliary lemmas ...
Filippo Cammaroto
doaj +1 more source
The wave equation in exterior domains [PDF]
Bulletin of the American Mathematical Society, 1962 Lax, Peter D., Phillips, Ralph S.
openaire +3 more sources
Arthritis Care &Research, EarlyView.Objective Orofacial manifestations are significantly impactful in patients with systemic sclerosis (SSc) yet remain understudied, with no dedicated clinical guidelines to inform their management. Methods An international online survey comprised38 questions addressing orofacial manifestations of SSc, including patients’ confidence in their treating ...
Eleni Deligianni +4 more
wiley +1 more source
Existence of infinitely many solutions for singular semilinear problems on exterior domains
Electronic Journal of Differential Equations, 2019 In this article we prove the existence of infinitely many radial solutions of $\Delta u + K(r)f(u)= 0$ on the exterior of the ball of radius R>0, $B_R$, centered at the origin in $\mathbb{R}^N$ with u=0 on $\partial B_R$ and $\lim_{r \to \infty} u ...
Joseph A. Iaia
doaj
Arthritis Care &Research, EarlyView.Objective This study investigated the association between frailty and cancer incidence and mortality in patients with rheumatoid arthritis (RA). It aimed to identify how frailty influences cancer risk and cancer‐specific outcomes. Methods This retrospective cohort study analyzed data from the Veterans’ Affairs Rheumatoid Arthritis Registry (2002–2023).
Bhavik Bansal +12 more
wiley +1 more source