Results 91 to 100 of about 1,135,893 (304)

Characteristic of the hemostasis indices in chronic venous insufficiency in stage of decompensation

Клінічна хірургія, 2018
Objective. To compare the hemostasis indices in patients, suffering chronic venous insufficiency (CHVI) in decompensation stage, owing or not the thrombotic complications. Маterials and methods. The indices of hemostasis were studied up in 47 patients,
V. І. Rusyn, V. V. Коrsak, О. М. Коchmar, S. S. Каlynych, О. Т. Devinyak   +4 more
doaj   +1 more source

Multiplexed Bio‐detection on an Interferometric Optical Waveguide Assembly

Advanced Materials Interfaces, EarlyView.
Multiplexed remote bio‐detection is demonstrated through an image conduit composed of 3012 individual cores and coated with interferometric layers. The proof of concept of biodetection is performed through the kinetic monitoring of two complementary DNA strands hybridization paving the way for applications in multiplex in situ biosensing, and ...
Oleksii Bratash, Rémi Courson, Laurent Malaquin, Thierry Leichle, Arnaud Buhot, Loïc Leroy, Elodie Engel   +6 more
wiley   +1 more source

Acupuncture Affects Regional Blood Flow in Various Organs [PDF]

, 2008
In this review, our recent studies using anesthetized animals concerning the neural mechanisms of vasodilative effect of acupuncture-like stimulation in various organs are briefly summarized.
Hotta, Harumi, Uchida, Sae
core   +3 more sources

Progress and Application of Multifunctional Hydrogel in Radioactive Skin Injury

Advanced Materials Interfaces, EarlyView.
This review examines healing challenges in radiation‐wound injuries, where ionizing radiation impairs immune and tissue repair processes. Hydrogels, with their biocompatibility, antimicrobial properties, and drug delivery capabilities, present a transformative solution. It compares hydrogel efficacy in radiation‐induced versus common wounds, highlights
Xinyue Cui, Jingyi Wang, Xinyi Xu, Xiqian Cao, Yingtang Zhou, Jiaming Guo   +5 more
wiley   +1 more source

Study of blood flow sensing with microwave radiometry [PDF]

A study and experimental investigation has been performed to determine the feasibility of measuring regional blood flow and volume in man by means of microwave radiometry.
Porter, R. A., Wentz, F. J., III
core   +1 more source

TISSUE DOPPLEROGRAPHY IN EARLY DIAGNOSIS OF FUNCTIONAL MYOCARDIAL DISORDERS IN ARTERIAL HYPERTENSION

Рациональная фармакотерапия в кардиологии, 2016
Aim. To determine the potential of tissue Dopplerography (TDG) for early diagnosis of functional myocardial disorders in patients with arterial hypertension (HT).Material and methods. 66 patients with HT were examined.
Y. A. Vasyuk, A. B. Hadzegova, S. V. Ivanova, E. N. Yuschuk, I. M. Amirbegishvili, N. I. Gerasimova   +5 more
doaj   +1 more source

Electrophotographic Powder Application for Surface Functionalization of Polymer Parts with Thin Silver‐Nanoadditivated Bactericidal Layers

Advanced Materials Technologies, EarlyView.
Polyamide 12 powder nanoadditivated with laser‐synthesized silver nanoparticles is deposited and sintered on polymer parts via EPA‐PBF‐LB/P. The thin surface coating (140 µm) inhibits E. coli and S. aureus bacteria growth and significantly increases the UV light absorption, whereas the mechanical and thermal properties remain unchanged due to minimal ...
Jan Lino Kricke, Niklas Ebert, Ane Sorarrain, Stephan Roth, Dagmar Fischer, Michael Schmidt, Bilal Gökce, José María Marimón, Sebastian‐Paul Kopp, Carlos Doñate‐Buendía   +9 more
wiley   +1 more source

The direct effect of leg position on calf blood flow measured by venous occlusion plethysmography☆

Artery Research, 2007
Background: Venous occlusion plethysmography is commonly used to assess changes in calf blood flow (CBF). Although the leg is often positioned above the level of the heart to aid venous emptying during periods of cuff deflation, its direct effect on ...
Julie H. Corrigan, Joanna Burns, Robert J. Huggett, Alan F. Mackintosh, David A.S.G. Mary   +4 more
doaj   +1 more source

Anisotropic Surface Microrollers for Endovascular Navigation: A Computational Analysis with a Case Study in Hepatic Perfusion

Advanced Theory and Simulations, EarlyView.
Computational fluid dynamics analyses assess the upstream locomotion performance of anisotropic microrollers with varying height‐to‐width ratios. Observing their successful upstream locomotion in veins, their performance in hepatic circulation is investigated for treating primary liver cancer.
Burak Arslan, Ugur Bozuyuk, Kıvanç Görgülü, Erdost Yildiz, Hakancan Ozturk, Lucia Liotta, Volker Heinemann, Hana Algül, Metin Sitti   +8 more
wiley   +1 more source

Assessment of regional myocardial blood flow and regional fractional oxygen extraction in dogs, using 15O-water and 15O-hemoglobin [PDF]

, 1978
A new approach to the assessment of regional myocardial blood flow and fractional oxygen extraction has been developed using 15O-water (H2- 15O) and 15O-hemoglobin (15O-Hb).
Beller, George, Hoop, Bernard, Parker, J. Anthony   +2 more
core   +1 more source