Results 21 to 30 of about 28,858 (210)

An atypical pacemaker pocket hematoma containing chyliform fluid

Indian Pacing and Electrophysiology Journal, 2022
Subcutaneous hematoma is a complication of cardiac device implantation. In most cases, it is drained or spontaneously reabsorbed. While cases of chylothorax are rare, and cases of pseudochylothorax even rarer, previous cases of accumulation of chyliform ...
Stefano Maffè, Paola Paffoni, Luca Bergamasco, Marisa Arrondini, Pierfranco Dellavesa   +4 more
doaj   +1 more source

A blood collection device for diving into a leukocyte-depleted concentrated red cell and a fresh plasma in a closed system during blood donation.

Journal of the Japan Society of Blood Transfusion, 1989
A new blood collection device was developed, which consisted of a blood filter (Sepacell R-500) to remove leukocytes, a hollow-fiber module (BCC 400) to filtrate plasma from whole blood and two blood collection bags.Eleven units of 400ml whole blood fleshly collected were investigated. They had mean volume 456 (SD 8)ml with mean heamatocrit value 41.6 (
Hideto Nagumo, Kazuo Nishida, Makoto Chatani, Junsuke Suemitsu, Yoshinori Takenaka, Masaru Shimizu   +5 more
openaire   +2 more sources

Spatially‐Modulated Silicon Interface Energetics Via Hydrogen Plasma‐Assisted Atomic Layer Deposition of Ultrathin Alumina

Advanced Materials Interfaces, 2023
Atomic layer deposition (ALD) is a key technique for the continued scaling of semiconductor devices, which increasingly relies on scalable processes for interface manipulation of structured surfaces on the atomic level.
Alex Henning, Johannes D. Bartl, Lukas Wolz, Maximilian Christis, Felix Rauh, Michele Bissolo, Theresa Grünleitner, Johanna Eichhorn, Patrick Zeller, Matteo Amati, Luca Gregoratti, Jonathan J. Finley, Bernhard Rieger, Martin Stutzmann, Ian D. Sharp   +14 more
doaj   +1 more source

Investigation of the pathophysiology of cardiopulmonary bypass using rodent extracorporeal life support model

BMC Cardiovascular Disorders, 2017
Background Extracorporeal life support (ECLS) systems are life-saving devices used for treating patients with severe cardiopulmonary failure. In this study, we implemented a rat model of ECLS without the administration of inotropes or vasopressors ...
Ru-Wen Chang, Chien-Ming Luo, Hsi-Yu Yu, Yih-Sharng Chen, Chih-Hsien Wang   +4 more
doaj   +1 more source

Wettability alteration of closed glass microfluidic devices by in situ plasma

Microfluidics and Nanofluidics
Abstract Experimental research on microfluidic devices requires adequate control over surface parameters like wettability. Plasma has already been proven to be a promising tool for the control and alteration of the wettability of solid surfaces, yet its propagation in microfluidic devices and treatment stability remains challenging.
Gredicak, Viktor, Douat, Claire, Slodczyk, Aneta, Dozias, Sébastien, Roman, Sophie   +4 more
openaire   +1 more source

A top-down approach for fabricating three-dimensional closed hollow nanostructures with permeable thin metal walls

Beilstein Journal of Nanotechnology, 2017
We report on a top-down method for the controlled fabrication of three-dimensional (3D), closed, thin-shelled, hollow nanostructures (nanocages) on planar supports. The presented approach is based on conventional microelectronic fabrication processes and
Carlos Angulo Barrios, Víctor Canalejas-Tejero   +1 more
doaj   +1 more source

Optimization and Experimental Study of the Semi-Closed Short-Gap Arc-Extinguishing Chamber Based on a Magnetohydrodynamics Model

Energies, 2018
The multi-chamber arc-extinguishing structure (MAS), which consists of a lot of semi-closed short-gap arc-extinguishing chambers (SSAC) in series, can be used in parallel gap lightning protection devices to improve the ability to extinguish power ...
Wenbin Jia, Wenxia Sima, Tao Yuan, Ming Yang, Potao Sun   +4 more
doaj   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Plasma Control: A Review of Developments and Applications of Plasma Medicine Control Mechanisms

Plasma
Cold atmospheric plasmas (CAPs) within recent years have shown great promise in the field of plasma medicine, encompassing a variety of treatments from wound healing to the treatment of cancerous tumors.
Jonathan E. Thomas, Katharina Stapelmann
doaj   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende, Emilien Petit, Young Woo Park, Sophie Tezenas du Montcel, James M. Joers, Jonathan M. DuBois, H. Moore Arnold, Michal Povazan, Ipek Özdemir, Guita Banan, Romain Valabregue, Philipp Ehses, Jennifer Faber, Chiadi U. Onyike, Peter B. Barker, Jeremy D. Schmahmann, Eva‐Maria Ratai, Sub H. Subramony, Thomas H. Mareci, Khalaf O. Bushara, Henry Paulson, Thomas Klockgether, Alexandra Durr, Tetsuo Ashizawa, Christophe Lenglet, Gülin Öz, READISCA Investigators   +26 more
wiley   +1 more source