Results 151 to 160 of about 475,100 (347)

A lumped-parameter model of the cerebrospinal system for simulating syringomyelia [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Brodbelt, AR, Elliott, NSJ, Lockerby, DA   +3 more
core  

Effects of Ca++-antagonists on systemic capacitance vessels and venous return curves of dogs. A study with mean circulatory pressure.

, 1988
Yasunori Kotoo, Hiroyasu Ito, Teruchika Sahashi, Hisayasu Wada, Kuniyuki Takai, Senri Hirakawa   +5 more
openalex   +2 more sources

Symptoms Following Lumbar Puncture May Be Related to Decreased Cerebrospinal Fluid Pressure and/or Venous Dilation [PDF]

, 1992
Leroy D. Vandam
openalex   +1 more source

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

Advanced Healthcare Materials, EarlyView.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco, Zhibing Zhang, Neil M. Eisenstein, Nigel Tai, Liam M. Grover   +4 more
wiley   +1 more source

Effect of stenoses and occlusions in the cerebral venous vasculature on intracranial venous hemodynamics - a patient-specific computational model

Journal of Stroke and Cerebrovascular Diseases
Background: Intracranial sinus stenoses (ISS) or sinus occlusions (ISO) can lead to elevated intracranial venous blood pressure. Treatment strategies are advancing, but clinical decision making and the prediction of treatment success is hampered by the ...
Charlotte S. Weyland, Michael Neidlin, Cilli Danker, Linda Puppendahl, Christian Sitzer, Julian Wynhoff, Ulrich Steinseifer, Omid Nikoubashman   +7 more
doaj   +1 more source

Lung Circulation Modeling: Status and Prospect [PDF]

, 2006
Mathematical modeling has been used to interpret anatomical and physiological data obtained from metabolic and hemodynamic studies aimed at investigating structure-function relationships in the vasculature of the lung, and how these relationships are ...
Audi, Said H., Clough, Anne V., Krenz, Gary S., Molthen, Robert C.   +3 more
core   +1 more source

Ductus venosus opens in high-risk pregnancies without signs of increased central venous pressure

, 2023
Marta I. Sekielska -Domanowska, Anna Iwanicka-Piotrowska, Mariusz Dubiel, Rafał Adamczak, Natalia Lesiewska, Michal Koluda, Wojciech Cnota, Sæmundur Gudmundsson   +7 more
openalex   +2 more sources

Ascorbic Acid Modulates Collagen Properties in Glucocorticoid‐Induced Osteoporotic Bone: Insights into Chemical, Mechanical, and Biological Regulation

Advanced Healthcare Materials, EarlyView.
Osteoporosis from long‐term glucocorticoid (GIOP) use elevates susceptibility to fracture. This study shows GCs impair ascorbic acid (AA) metabolism in osteoblasts, collagen synthesis and extracellular matrix integrity. AA enhanced collagen biochemical and mechanical properties and restored osteoblast and endothelial function. These findings underscore
Micaila DE Curtis, Yoontae Kim, Rahul Patil, Xinran Zhang, Meth Jayatilake, Orelle Bulgin, Peter Lialios, Sana Surrency, Soraya Tarrah, Argyris K. Lazaris, Alison Grafton, James Williams IV, Seyedeh Boshra Nouraie, Maria Bizaki, Penelope Xeron, Edward Van Keuren, Jonathan E. Seppala, Evagelia C. Laiakis, Joanna B. Kitlinska, Stella Alimperti   +19 more
wiley   +1 more source

Shedding Light on the Cellular Uptake Mechanisms of Bioactive Glass Nanoparticles as Controlled Intracellular Delivery Platforms: A Review of the Recent Literature

Advanced Healthcare Materials, EarlyView.
This review summarizes the main uptake pathways of bioactive glass nanoparticles (BGNs) and their intracellular localization, highlighting that BGNs are mainly internalized and entrapped within endosomes/lysosomes. Strategies for controlled intracellular ion release, with implications for targeted modulation of cell behavior, are discussed. The need to
Andrada‐Ioana Damian‐Buda, Aldo R. Boccaccini   +1 more
wiley   +1 more source

Discovery of a substantial cerebral venous pressure wave component in Spontaneous Tympanic Membrane Displacement: Expanding understanding of composite Aural Pressure Waves [PDF]

R. J. Marchbanks, Anthony A. Birch, Wahbi K. El‐Bouri, Diederik Bulters   +3 more
openalex   +1 more source