Contrast media can be efficiently removed from blood by hemodialysis (HD). Since most contrast media are middle-sized molecules, the main factors potentially influencing their removal by HD are blood flow, membrane surface area, molecular …

In patients at risk for fluid overload, low osmolality or iso-osmolality contrast media should be employed with dosing as low as necessary to achieve a diagnostic result. Most low-osmolality iodinated contrast media are not protein-bound, have relatively low molecular weights, and are readily cleared by dialysis.

Foundation, or NKF, to improve and standardize the care of patients with impaired kidney function who have indication(s) to receive intravenous iodinated con-trast media. These opinions and recommendations are only applicable to intravenous (eg, contrast material– enhanced CT) as opposed to intra-arterial (eg, coronary artery angiography) contr...

Diagnostic imaging using iodinated contrast media is an essential procedure in the clinical setting and provides a large amount of beneficial information. However, the use of iodinated contrast media may cause contrast-induced nephropathy (CIN) in …

3 天之前 · Iodinated contrast media are contrast agents that contain iodine atoms used for x-ray-based imaging modalities such as computed tomography (CT). They can also be used in fluoroscopy, angiography and venography, and even occasionally, plain radiography.

Iodinated contrast is a form of water-soluble, intravenous radiocontrast agent containing iodine, which enhances the visibility of vascular structures and organs during radiographic procedures. Some pathologies, such as cancer, have particularly improved visibility with iodinated contrast.

HD catheters can be used to safely administer iodinated contrast media via mechanical power injection in in vitro operating conditions. Maximum peak pressure is below the manufacturer's 30 psi limit at flow rates up to 20 mL/s in double-lumen injections and up to 10 mL/s in …

Immediate hypersensitivity reactions to iodinated contrast media and gadolinium-based contrast media can be life-threatening. While corticosteroid premedication or agent-switching may mitigate risk, evidence is largely indirect and based on historical …

Iodine is an element that is used by the thyroid. Humans cannot produce iodine, so it must be consumed. It is added to some foods and also to salt. Iodine reduces thyroid hormone and can kill...

Contrast media can be efficiently removed from blood by hemodialysis (HD). Since most contrast media are middle-sized molecules, the main factors potentially influencing their removal by HD are blood flow, membrane surface area, molecular …