The prevention of radiocontrast-agent-induced nephropathy by hemofiltration

Article Abstract:

Hemofiltration can substantially reduce the risk of kidney damage in patients with existing kidney disease who must receive contrast agents during any type of diagnostic imaging procedure. Contrast agents are used to create a better diagnostic image, but they can damage the kidneys. Hemofiltration is a type of dialysis that can remove the contrast agent from blood and also dilute the blood in a further effort to protect the kidneys.

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Invasive cardiovascular procedures -- optimizing patient safety

Article Abstract:

A type of dialysis called hemofiltration may prevent kidney damage in patients who must receive contrast agents during a diagnostic or therapeutic procedure. Contrast agents are chemicals that are used to make internal organs more visible on X-ray film and displays. However, they are very toxic to the kidneys. Doctors should always use the smallest dosage necessary, especially when treating patients with existing kidney disease.

Radiology, Interventional, Interventional radiography

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N-acetylcysteine and contrast-induced nephropathy in primary angioplasty

Article Abstract:

A study investigates the antioxidant N-acetylcysteine for the prevention of contrast-medium-induced nephropathy in patients undergoing primary angioplasty. Results indicate that intravenous and oral N-acetylcysteine may prevent contrast-medium-induced nephropathy with a dose-dependent effect in patients treated with primary angioplasty and may improve hospital outcome.

United States, Science & research, Research, Usage, Diagnosis, Risk factors, Heart attack, Acetylcysteine, Angioplasty, IgA glomerulonephritis

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