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Related Concept Videos

Mechanical Ventilation I: Indication and Settings01:29

Mechanical Ventilation I: Indication and Settings

Mechanical ventilation is a life-saving technique for managing acute respiratory failure and other respiratory complications. The process involves using a machine known as a ventilator to supply oxygen to the lungs and assist in removing carbon dioxide. It serves as a bridge to long-term mechanical ventilation or a temporary measure until ventilatory support is discontinued. The ventilator can maintain this function for a prolonged period, providing critical support for patients until they can...
Mechanical Ventilation II: Invasive Ventilation01:23

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Ventilatory Modes01:14

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Acute Kidney Injury (AKI) requires a collaborative healthcare approach to restore renal function and prevent complications. Essential management strategies involve monitoring fluid and electrolyte balance, adjusting medications, initiating dialysis when necessary, and providing nutritional support.Fluid and Electrolyte ManagementFluid Monitoring: Regularly monitoring body weight, central venous pressure, and urine output helps detect fluid imbalances early. Patient intake and output are...
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The kidneys are vital organs responsible for regulating blood filtration, waste excretion, and fluid balance, all of which are crucial for maintaining homeostasis. Renal physiology examines renal blood flow, glomerular filtration, and urine formation, ensuring the body’s internal environment remains stable.Renal Blood FlowThe kidneys receive about 20-25% of the cardiac output, typically around 1200 mL of blood per minute in an average adult. Blood flows into the kidneys through the renal...

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3D Cine Magnetic Resonance Imaging of Respiratory Motion in Mechanically Ventilated Mice and Rats
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Mechanical ventilation and the kidney.

Jay L Koyner1, Patrick T Murray

  • 1University of Chicago, Chicago, IL, USA.

Blood Purification
|November 20, 2009
PubMed
Summary
This summary is machine-generated.

Acute lung injury (ALI) and acute kidney injury (AKI) often occur together in critical illness. This review explores their harmful, bidirectional interaction, focusing on how lung injury and ventilation impact kidney function.

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Area of Science:

  • Critical care medicine
  • Nephrology
  • Pulmonology

Background:

  • Acute lung injury (ALI) and acute kidney injury (AKI) are common in critical illness.
  • These injuries often coexist due to systemic inflammation, shock, and multiple organ dysfunction.
  • Understanding the interplay between injured organs is crucial in critical care.

Purpose of the Study:

  • To review the harmful bidirectional interaction between ALI and AKI.
  • To discuss the renal effects of ALI and mechanical ventilation.
  • To examine the pulmonary consequences of AKI.

Main Methods:

  • Literature review of current evidence on lung-kidney interactions.
  • Focus on ventilator-induced kidney injury in ALI patients.
  • Analysis of pathobiology and clinical implications.

Main Results:

  • ALI and AKI exhibit a deleterious bidirectional cross talk.
  • Mechanical ventilation can contribute to AKI in ALI patients.
  • Evidence suggests a common clinical syndrome with significant implications.

Conclusions:

  • The interaction between ALI and AKI is a significant clinical concern.
  • Ventilator-induced kidney injury is a key factor in AKI pathogenesis.
  • Further research into this organ cross talk is warranted.