Results 31 to 40 of about 585,996 (315)

Investigation of physiological pulsatile flow in a model arterial stenosis using large-eddy and direct numerical simulations [PDF]

, 2012
Physiologicalpulsatileflow in a 3D model of arterialstenosis is investigated by using largeeddysimulation (LES) technique. The computational domain chosen is a simple channel with a biological type stenosis formed eccentrically on the top wall.
Molla, M.M., M.C. Paul, M.M. Molla, Paul, M.C.   +3 more
core   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

The actions of human atrial natriuretic factor on hepatic arterial and portal vascular beds of the anaesthetized dog [PDF]

, 1990
1. The vascular actions of atrial natriuretic factor (ANF) have been assessed with other vasoactive agents on the hepatic arterial and portal vascular beds of the anaesthetized dog. 2.
Dhume, V. G., Withrington, P. G., Croxton, R., Gerbes, Alexander L.   +3 more
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Pulse Contour Methods to Estimate Cardiovascular Indices in Micro- And Hypergravity

, 2013
Background: The importance of noninvasive health monitoring in space increased as a result of the long-duration missions on the International Space Station (ISS).
Beck, L., Limper, Ulrich, Gauger, Peter, Arai, Tatsuya   +3 more
core   +1 more source

Effectiveness of a Novel Low‐Density Lipoprotein Apheresis Device Rheocarna in Patients Undergoing Hemodialysis With Chronic Limb‐Threatening Ischemia: A Single‐Center Retrospective Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic limb‐threatening ischemia (CLTI) is a severe form of lower‐extremity artery disease characterized by distal lesions and microcirculatory impairment, limiting revascularization efficacy. Rheocarna is a direct hemoperfusion low‐density lipoprotein (LDL) adsorption device with potential rheological and anti‐inflammatory ...
Kunihiro Ishioka, Takayasu Ohtake, Kei Ohmori, Chika Shibuya, Tomoki Tsukahara, Mizuki Yamano, Yasuhiro Mochida, Machiko Oka, Kyoko Maesato, Yusuke Tsukamoto, Hidekazu Moriya, Sumi Hidaka, Shuzo Kobayashi   +12 more
wiley   +1 more source

Non-invasive assessment of arterial stiffness using oscillometric blood pressure measurement

BioMedical Engineering OnLine, 2012
Background Arterial stiffness is a major contributor to cardiovascular diseases. Because current methods of measuring arterial stiffness are technically demanding, the purpose of this study was to develop a simple method of evaluating arterial stiffness ...
Komine Hidehiko, Asai Yoshiyuki, Yokoi Takashi, Yoshizawa Mutsuko   +3 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Prospective clinical study to evaluate an oscillometric blood pressure monitor in pet rabbits

BMC Veterinary Research, 2018
Background Rabbits are particularly sensitive to develop hypotension during sedation or anaesthesia. Values of systolic or mean non-invasive arterial blood pressure below 80 or 60 mmHg respectively are common under anaesthesia despite an ongoing surgery.
Luca Bellini, Irene A. Veladiano, Magdalena Schrank, Matteo Candaten, Antonio Mollo   +4 more
doaj   +1 more source

Radial artery pressures compared with subclavian artery pressure during coronary artery surgery

Cleveland Clinic Journal of Medicine, 1988
Radial artery and subclavian artery pressures were measured in nine men undergoing coronary artery surgery requiring cardiopulmonary bypass. Radial artery pressures were measured simultaneously through short (10.2 cm) and long (106.9 cm) tubing using two transducers in a branched tubing system.
M G, Bazaral, A, Nacht, J, Petre, B, Lytle, K, Badhwar, F G, Estafanous   +5 more
openaire   +2 more sources

Prevalência, conhecimento, tratamento e controle da hipertensão arterial sistêmica e fatores de risco cardiovascular na população urbana adulta de Tubarão (SC) [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Curso de Mestrado em Ciências Médicas, Florianópolis, 2005Objetivos: Estimar a prevalência, o conhecimento, o tratamento e o controle da Hipertensão Arterial ...
Pereira, Márcia Regina
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