Results 81 to 90 of about 22,013 (249)

Macroscopic Manifestation of Microscopic Entropy Production: Space-Dependent Intermittence [PDF]

arXiv, 2000
We study a spatial diffusion process generated by velocity fluctuations of intermittent nature. We note that intermittence reduces the entropy production rate while enhancing the diffusion strength. We study a case of space-dependent intermittence and prove it to result in a deviation from uniform distribution.
arxiv  

Challenges in Diagnosis and Management of Takayasu Arteritis: A Case Report Highlighting Vascular Complications and Delayed Recognition

Clinical Case Reports, Volume 13, Issue 2, February 2025.
ABSTRACT Takayasu arteritis is a rare systemic inflammatory condition that primarily affects medium and large arteries, mainly in young Asian women with an estimated incidence of 1–2 per million. Diagnosis is challenging due to nonspecific early symptoms, resulting in an insidious clinical course until vascular complications arise.
Bindira Adhikari, Biraj Niraula, Polina Dahal, Anil Suvedi, Gaurav Subedi   +4 more
wiley   +1 more source

Universal Scaling in Saddle-Node Bifurcation Cascades (II) Intermittency Cascade [PDF]

arXiv, 2005
The presence of saddle-node bifurcation cascade in the logistic equation is associated with an intermittency cascade; in a similar way as a saddle-node bifurcation is associated with an intermittency. We merge the concepts of bifurcation cascade and intermittency.
arxiv  

Lower Limb Ischemia Caused by Aortic Atherosclerosis Localized in the Horseshoe Renal Isthmus

Clinical Case Reports, Volume 13, Issue 2, February 2025.
ABSTRACT Intermittent claudication in patients with horseshoe kidneys may arise from sclerotic changes in the aorta due to compression by the renal isthmus. Vascular disease is a relatively lesser‐known extrarenal complication of horseshoe kidneys, but it warrants attention.
Keisuke Senda, Naoki Nagahara, Minami Inoue, Ken Nishikawa, Katsuyuki Aizawa, Takahiro Takeuchi, Yoshinori Ohtsu, Hideo Tsunemoto, Chihiro Suzuki, Satoshi Yasukochi   +9 more
wiley   +1 more source

Remote ischemic preconditioning in patients with intermittent claudication

Clinics, 2013
OBJECTIVE: Remote ischemic preconditioning (RIPC) is a phenomenon in which a short period of sub-lethal ischemia in one organ protects against subsequent bouts of ischemia in another organ.
Glauco Fernandes Saes, Antonio Eduardo Zerati, Nelson Wolosker, Luciana Ragazzo, Ruben Miguel Ayzin Rosoky, Raphael Mendes Ritti-Dias, Gabriel Grizzo Cucato, Marcelo Chehuen, Breno Quintella Farah, Pedro Puech-Leão   +9 more
doaj  

Use of arteriography for the initial evaluation of patients with intermittent lower limb claudication

São Paulo Medical Journal
CONTEXT: Many patients with intermittent claudication continue to be forwarded to the vascular surgeon for initial evaluation after arteriography has already been accomplished.
Nelson Wolosker, Ruben Ayzin Rosoky, Kenji Nishinari, Lívio Nakano   +3 more
doaj   +1 more source

Short and medium term functional capacity after single cycle of controlled physical training in subjects with claudication

Monaldi Archives for Chest Disease, 2016
BACKGROUND. Previous studies have shown the positive effect of exercise rehabilitation in patients with claudication, but uncertainties remain surrounding the optimal exercise program strategy and the persistence of the benefits over time. The purpose of
Roberto Carlon, Armando Olivieri, Luca Benacchio, Mario Zanchetta   +3 more
doaj   +1 more source

Statistical randomization test for QCD intermittency in a single-event distribution [PDF]

arXiv, 2004
A randomization test was developed to determine the statistical significance of QCD intermittency in single-event distributions. A total of 96 simulated intermittent distributions based on standard normal Gaussian distributions of size N=500, 1000, 1500, 2000, 4000, 8000, 16000, and 32000 containing induced holes and spikes were tested for ...
arxiv  

Impact of exercise training on inflammation and platelet activation in patients with intermittent claudication

Swiss Medical Weekly, 2012
BACKROUND: Serum markers of inflammation and platelet activation are related to cardiovascular risk. Cardiovascular risk reduction is a major treatment goal in patients with peripheral arterial disease (PAD).
Oliver Schlager, Alexandra Hammer, Aura Giurgea, Othmar Schuhfried, Veronika Fialka-Moser, Michael Gschwandtner, Renate Koppensteiner, Sabine Steiner   +7 more
doaj   +1 more source

Inverse association of diabetes and dialysis with the severity of femoropopliteal lesions and chronic total occlusion: a cross-sectional study of 2056 cases

BMC Cardiovascular Disorders, 2020
Background This study aimed to reveal the association of diabetes mellitus and dialysis-dependent renal failure with the lesion severity and chronic total occlusion (CTO) in patients undergoing femoropopliteal endovascular therapy for intermittent ...
Mitsuyoshi Takahara, Yoshimitsu Soga, Masahiko Fujihara, Daizo Kawasaki, Amane Kozuki, Osamu Iida   +5 more
doaj   +1 more source