نتایج جستجو برای: hemoperfusion

تعداد نتایج: 513  

Journal: :Chemical communications 2011
Kaiyong Cai Jinghua Li Zhong Luo Yan Hu Yanhua Hou Xingwei Ding

β-CD conjugated magnetic nanoparticles that serve as a hemoadsorbent for diazepam removal are fabricated. The diazepam is arrested by the conjugated β-CD and then the adsorbed diazepam is efficiently removed by an external magnetic field. These particles have potential applications in hemoperfusion or separation of other toxins and drugs.

Journal: : 2022

The aim of the study was to investigate influence original porous silver–containing sorbent on morphofunctional parameters red blood cells during in vitro hemoperfusion. Material and methods. Donor perfused through glass columns filled with a based aluminum oxide, polydimethylsiloxane silver nanoclusters without silver. effect silver-containing change after perfusion sorbents determined by scan...

Journal: :Žurnal Grodnenskogo gosudarstvennogo medicinskogo universiteta 2022

Background. Sepsis and septic shock are the main causes of death in intensive care units. Hemoperfusion combination with standard therapy sepsis reduces mortality by an average 5-7%, however, there is evidence that hemosorbents can reduce plasma levels antibacterial drugs. Purpose study. Our aim to investigate effect hemoperfusion on meropenem using sorbents “Hemoproteazosorb” “LPS-hemo”. Mater...

2017
Dirk Schädler Christine Pausch Daniel Heise Andreas Meier-Hellmann Jörg Brederlau Norbert Weiler Gernot Marx Christian Putensen Claudia Spies Achim Jörres Michael Quintel Christoph Engel John A Kellum Martin K Kuhlmann

OBJECTIVE We report on the effect of hemoadsorption therapy to reduce cytokines in septic patients with respiratory failure. METHODS This was a randomized, controlled, open-label, multicenter trial. Mechanically ventilated patients with severe sepsis or septic shock and acute lung injury or acute respiratory distress syndrome were eligible for study inclusion. Patients were randomly assigned ...

Journal: :Nanomedicine : nanotechnology, biology, and medicine 2010
Wassana Yantasee Glen E Fryxell George A Porter Kanda Pattamakomsan Vichaya Sukwarotwat Wilaiwan Chouyyok View Koonsiripaiboon Jide Xu Kenneth N Raymond

UNLABELLED Many forms of organocomplexed gadolinium (Gd) contrast agents have recently been linked to a debilitating and a potentially fatal skin disease called nephrogenic systemic fibrosis (NSF) in patients with renal failure. Free Gd released from these complexes via transmetallation is believed to be the most important trigger for NSF. In this work, nanostructure silica materials that have ...

2016
Sayed Mahdi Marashi Hojatollah Raji Zeynab Nasri-Nasrabadi Mohammad Majidi

Paraquat poisoning is a highly lethal toxicity despite advances in critical care and efforts in extracorporeal elimination [1]. After ingestion, paraquat is rapidly absorbed via the gastrointestinal tract and reaches peak plasma concentrations within the 1st hour. In many cases, by the time patients receive medical support; gastrointestinal decontamination is no longer possible. Afterward, para...

Journal: :Journal of Medical Science And clinical Research 2016

Journal: :Critical Care 2007
John A Kellum

Endotoxemia, whether primary (due to Gram-negative infection) or secondary (due to epithelial barrier dysfunction), appears to be extremely common in the critically ill and injured. High levels of endotoxin activity are associated with worse clinical outcomes. In Japan, polymyxin B hemoperfusion has been available to treat endotoxemia for more than ten years. Multiple small trials, often limite...

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