Results 11 to 20 of about 1,727,557 (286)

Reevaluating the Importance of Modified Ultrafiltration in Contemporary Pediatric Cardiac Surgery [PDF]

Journal of Clinical Medicine, 2018
Objective(s): Modified ultrafiltration has gained wide acceptance as a powerful tool against cardiopulmonary bypass morbidity in pediatric cardiac surgery. The aim of our study was to assess the importance of modified ultrafiltration within conditions of
Massimiliano Cantinotti, Ivan Soldatovic, Dejan Bisenic   +2 more
exaly   +3 more sources

Balanced Ultrafiltration, Modified Ultrafiltration, and Balanced Ultrafiltration with Modified Ultrafiltration in Pediatric Cardiopulmonary Bypass

The Journal of ExtraCorporeal Technology, 2001
This study evaluates the effect of balanced ultrafiltration, modified ultrafiltration, and balanced ultrafiltration with modified ultrafiltration on inflammatory mediators in children’s open-heart surgery. Eighty children with congenital heart disease were randomly divided into four groups: control group (C group); balanced ultrafiltration group (BUF ...
Z D, Ming, W, Wei, C, Hong, Z, Wei, D W, Xiang   +4 more
openaire   +3 more sources

Modified Ultrafiltration Versus Conventional Ultrafiltration: A Randomized Prospective Study In Neonatal Piglets [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 1998
Cardiopulmonary bypass in neonates generates large increases in inflammatory mediators, causing edema formation that may lead to multiple organ dysfunction. Clinical strategies aimed at removing inflammatory mediators, reducing edema formation, and improving organ function include conventional and modified ultrafiltration.This study examines the ...
Daggett, C.William, Lodge, Andrew J., Scarborough, John E., Chai, Paul J., Jaggers, James, Ungerleider, Ross M.   +5 more
openaire   +3 more sources

Enhanced Performance of PVDF Composite Ultrafiltration Membrane via Degradation of Collagen-Modified Graphene Oxide

Applied Sciences, 2021
The collagen obtained from chrome leather waste can be used to modify graphene oxide (GO) to prepare polyvinylidene fluoride (PVDF) composite ultrafiltration membranes, a process that is conducive to the recovery of leather waste, comprehensive ...
Yonggang Hou, Shenghua Lv, Haoyan Hu, Xinming Wu, Leipeng Liu   +4 more
doaj   +2 more sources

Modified Ultrafiltration in Pediatric Cardiopulmonary Bypass

The Journal of ExtraCorporeal Technology, 1994
Cardiopulmonary bypass in children is frequently associated with increased capillary permeability resulting in increased total body water, tissue edema, and organ dysfunction. Hemodilution also occurs and may require transfusion. Modified ultrafiltration utilizes the extracorporeal circuit to perform hemofiltration of the patient immediately following ...
Edward M. Darling, Ian R. Shearer, Katharine Nanry, Frank H. Kern, William J. Greeley, Ross M. Ungerleider, J. William Gaynor   +6 more
openaire   +2 more sources

Modified ultrafiltration in adult patients undergoing cardiac surgery [PDF]

Interactive CardioVascular and Thoracic Surgery, 2014
A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was the impact of modified ultrafiltration on adult patients undergoing cardiac surgery in terms of inflammatory and metabolic changes, blood loss and early clinical outcomes.
Zakkar, Mustafa, Guida, Gustavo, Angelini, Gianni D   +2 more
openaire   +4 more sources

Modified Ultrafiltration PostExtracorporeal Membrane Oxygenation

The Journal of ExtraCorporeal Technology, 2003
Modified ultrafiltration (MUF) has been widely used for the removal of extracellular water in the immediate postcardiopulmonary bypass (CPB) period. The reported benefits of this technique are improved hematological status and hemodynamic stability post-CPB, as well as a decrease in blood utilization during the operation.
Joseph, Deptula, Thomas R, Karl, Dee Ann, Griffin, Sherrie, Fogg   +3 more
openaire   +3 more sources

Commercially Supplied Amine-Modified siRNAs May Require Ultrafiltration prior to Conjugation with Amine-Reactive Compounds

Journal of Nucleic Acids, 2011
Conjugation of siRNA to macromolecules such as serum albumin has multiple potential benefits, including enhanced extravasation via albumin-mediated transcytosis across endothelial cells and reduced renal clearance.
Shannen Lau, Bim Graham, Ben J. Boyd, Colin W. Pouton, Paul J. White   +4 more
doaj   +2 more sources

Modified ultrafiltration during cardiopulmonary bypass and postoperative course of pediatric cardiac surgery [PDF]

Research in Cardiovascular Medicine, 2014
Context: The use of cardiopulmonary bypass (CPB) provokes the inflammatory responses associated with ischemic/reperfusion injury, hemodilution and other agents. Exposure of blood cells to the bypass circuit surface starts a systemic inflammatory reaction
Mohsen Ziyaeifard, Azin Alizadehasl, Gholamreza Massoumi   +2 more
doaj   +2 more sources

Integrated ultrafiltration and pervaporation process using PDMS/ZnO-modified PSf nanohybrid membranes for enhanced bioethanol purification from fermentation broth

Case Studies in Chemical and Environmental Engineering
Bioethanol is a promising alternative to fossil fuels, but its separation from water remains challenging due to the presence of the azeotropic point.
Tutuk Djoko Kusworo, Febio Dalanta, Dita Aulia Azizah, Adrian Nataldipa Putra, Tasya Paramita Hendratmo, Muhammad Itsar Hanif, Ilham Alkian, Tonny Agustiono Kurniawan   +7 more
doaj   +2 more sources