Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Acute kidney injury with sepsis – a unique pathophysiology

10.04.2008
ICU patients with septic acute kidney injury (AKI) are generally sicker, have a higher burden of illness, a greater risk of mortality and longer stays in hospital than patients with non-septic AKI.

The findings, published in the open access journal Critical Care, suggest that septic AKI may represent a unique pathophysiologic condition that may require specific detection and clinical interventions.

Researchers from Melbourne, Australia, evaluated data on more than 120,000 admissions to 57 intensive care units (ICUs) across Australia. Over 33,000 patients had a diagnosis of sepsis, of which 14,000 (42%) had concomitant AKI (septic AKI). Sepsis accounted for 32.4% of all patients with AKI.

Previous research has found that AKI affects more than one third of all patients admitted to ICUs and that discriminating between the septic and non-septic forms of the condition may have implications for how patients are treated.

... more about:
»AKI »ICU »Kidney »non-septic »septic

Compared to non-septic AKI, patients with septic AKI in this latest study had significantly higher acuity of illness, lower blood pressure, higher heart rates, worse pulmonary function, greater acidemia and higher white cell counts.

The septic condition tended to be more severe, with longer ICU and hospital stays and a higher risk of mortality in hospital.

“Septic AKI is common in the first 24 hours after ICU admission,” says Sean Bagshaw, who led the study. “Our findings suggest that septic AKI patients are clinically distinct and have distinguishing features and relevant difference in clinical outcomes when compared to those with non-septic AKI.

“Our study further supports the concept that discriminating septic and non-septic AKI may have clinical importance. We now need to investigate further whether patients may require specific interventions, for example mechanical ventilation or vasopressor support, to reduce injury and promote kidney recovery.”

Charlotte Webber | alfa
Further information:
http://www.biomedcentral.com

Further reports about: AKI ICU Kidney non-septic septic

More articles from Life Sciences:

nachricht A new 'cool' blue
17.01.2020 | American Chemical Society

nachricht Neuromuscular organoid: It’s contracting!
17.01.2020 | Max-Delbrück-Centrum für Molekulare Medizin in der Helmholtz-Gemeinschaft

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Miniature double glazing: Material developed which is heat-insulating and heat-conducting at the same time

Styrofoam or copper - both materials have very different properties with regard to their ability to conduct heat. Scientists at the Max Planck Institute for Polymer Research (MPI-P) in Mainz and the University of Bayreuth have now jointly developed and characterized a novel, extremely thin and transparent material that has different thermal conduction properties depending on the direction. While it can conduct heat extremely well in one direction, it shows good thermal insulation in the other direction.

Thermal insulation and thermal conduction play a crucial role in our everyday lives - from computer processors, where it is important to dissipate heat as...

Im Focus: Fraunhofer IAF establishes an application laboratory for quantum sensors

In order to advance the transfer of research developments from the field of quantum sensor technology into industrial applications, an application laboratory is being established at Fraunhofer IAF. This will enable interested companies and especially regional SMEs and start-ups to evaluate the innovation potential of quantum sensors for their specific requirements. Both the state of Baden-Württemberg and the Fraunhofer-Gesellschaft are supporting the four-year project with one million euros each.

The application laboratory is being set up as part of the Fraunhofer lighthouse project »QMag«, short for quantum magnetometry. In this project, researchers...

Im Focus: How Cells Assemble Their Skeleton

Researchers study the formation of microtubules

Microtubules, filamentous structures within the cell, are required for many important processes, including cell division and intracellular transport. A...

Im Focus: World Premiere in Zurich: Machine keeps human livers alive for one week outside of the body

Researchers from the University Hospital Zurich, ETH Zurich, Wyss Zurich and the University of Zurich have developed a machine that repairs injured human livers and keep them alive outside the body for one week. This breakthrough may increase the number of available organs for transplantation saving many lives of patients with severe liver diseases or cancer.

Until now, livers could be stored safely outside the body for only a few hours. With the novel perfusion technology, livers - and even injured livers - can now...

Im Focus: SuperTIGER on its second prowl -- 130,000 feet above Antarctica

A balloon-borne scientific instrument designed to study the origin of cosmic rays is taking its second turn high above the continent of Antarctica three and a half weeks after its launch.

SuperTIGER (Super Trans-Iron Galactic Element Recorder) is designed to measure the rare, heavy elements in cosmic rays that hold clues about their origins...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

11th Advanced Battery Power Conference, March 24-25, 2020 in Münster/Germany

16.01.2020 | Event News

Laser Colloquium Hydrogen LKH2: fast and reliable fuel cell manufacturing

15.01.2020 | Event News

„Advanced Battery Power“- Conference, Contributions are welcome!

07.01.2020 | Event News

 
Latest News

A new 'cool' blue

17.01.2020 | Life Sciences

EU-project SONAR: Better batteries for electricity from renewable energy sources

17.01.2020 | Power and Electrical Engineering

Neuromuscular organoid: It’s contracting!

17.01.2020 | Life Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>