hepatobiliary iminodiacetic acid

hepatobiliary iminodiacetic acid
(HIDA) a term traditionally used as a synonym for lidofenin (q.v.), but sometimes used more broadly for the class of radiolabeled (99mTc), substituted analogues of iminodiacetic acid used in hepatobiliary imaging, including disofenin, lidofenin, and mebrofenin.

Medical dictionary. 2011.

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  • iminodiacetic acid — im·i·no·di·ace·tic acid .im ə .nō .dī ə .sēt ik n an imino acid C4H7NO4 that is the source of several derivatives used to visualize the hepatobiliary tract after labeling with a radioisotope of technetium * * * (IDA) imi·no·di·ace·tic ac·id (IDA) …   Medical dictionary

  • HIDA — Abbreviation for dimethyl iminodiacetic acid. * * * Health Industry Distributors Association; hepato iminodiacetic acid (lidofenin) [nuclear medicine scan] * * * hepatobiliary iminodiacetic acid …   Medical dictionary

  • HIDA scan — A Hepatobiliary Iminodiacetic Acid Scan, [HIDA scan] or cholescintigraphy is a radiology imaging procedure to evaluate the health and function of the gall bladder. The radioactive tracer is injected through any accessible vein, then allowed to… …   Wikipedia

  • Cholescintigraphy — Intervention Normal hepatobiliary scan (HIDA scan). The nuclear medicine hepatobiliary scan is clinically useful in the detection of the gallbladder disease. ICD 9 CM …   Wikipedia

  • disofenin — SYN: diisopropyl iminodiacetic acid. * * * di·so·fen·in (DISIDA) (di″so fenґin) a diisopropyl substituted analogue of iminodiacetic acid (IDA); complexed with technetium Tc 99m it is used in hepatobiliary imaging. See also table at… …   Medical dictionary

  • lidofenin — li·do·fen·in (HIDA) (li″do fenґin) a dimethyl substituted analogue of iminodiacetic acid (IDA); complexed with technetium 99m, it is used for hepatobiliary imaging. See also table at technetium …   Medical dictionary

  • mebrofenin — me·bro·fen·in (BrIDA) (meґbro fen″in) [USP] a trimethyl bromine–substituted analogue of iminodiacetic acid (IDA); complexed with technetium 99m it is used for hepatobiliary imaging and hepatic function studies; administered intravenously …   Medical dictionary

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