283, No. The Benefits of High Relaxivity for Brain Tumor Imaging: Results of a Multicenter Intraindividual Crossover Comparison of Gadobenate Dimeglumine with Gadoterate Meglumine (The BENEFIT Study), T1-Weighted Hypersignal in the Deep Cerebellar Nuclei After Repeated Administrations of Gadolinium-Based Contrast Agents in Healthy Rats, Commentary on T1-Weighted Hypersignal in the Deep Cerebellar Nuclei After Repeated Administrations of Gadolinium-Based Contrast Agents in Healthy Rats, Gadolinium Retention in the Dentate Nucleus and Globus Pallidus Is Dependent on the Class of Contrast Agent, Analysis of the Factors Associated to Prevalence of High Signal Intensity in the Dentate Nucleus and Globus Pallidus on Unenhanced T1-Weighted MR Images in the Year 2016 at a Reference Hospital, Gadolinium Deposition in Brain: From an Unknown Unknown to a Known Unknown, MRI Findings of Acute Toxic and Acquired Metabolic Encephalopathies: Role of Diffusion Weighted Imaging. 2020, Magnetic Resonance Imaging Clinics of North America, Vol. 5, 12 February 2016 | Neuroradiology, Vol. Some neurological and pain syndromes have been reported by patients and the concept of gadolinium-deposition disease … 5, ACS Applied Materials & Interfaces, Vol. The deposition of gadolinium within the body following exposure to these agents has been proven [4,5,6], and appears to be dependent on factors such as agent stability and patient renal function. 1, 30 October 2017 | Journal of Cardiovascular Magnetic Resonance, Vol. The syndrome of “Gadolinium Deposition Disease” was discussed, along with future areas for research and clinical management. However, the safety profile and attendant medicolegal liability associated with GBCAs changed in 2016 with the description of gadolinium deposition disease (GDD). 3, 8 November 2017 | Radiology, Vol. Your email address will not be published. 38, No. 2, Journal of Magnetic Resonance Imaging, Vol. 7, No. 4, Contrast Media & Molecular Imaging, Vol. 2, Journal of Trace Elements in Medicine and Biology, Vol. 2, 22 January 2018 | Radiology, Vol. 286, No. Are some agents less likely to deposit gadolinium in the brain? 1, 15 October 2015 | American Journal of Neuroradiology, Vol. Read more about David and our other columnists >>> The views represented in this article are solely those of the author and do not necessarily represent those of John Wiley and Sons, Ltd. 1, 25 February 2020 | Radiology, Vol. 74, No. 53, Journal of Drug Delivery Science and Technology, Vol. 58, No. How can we tell? 17, No. 21, No. “Gadolinium deposition disease” is the name proposed for a disease process observed in subjects with normal or near normal renal function who develop persistent symptoms that arise hours to 2 months after the administration of gadolinium-based contrast agents (GBCAs). 289, No. 09, Fluids and Barriers of the CNS, Vol. 1, Journal of the Belgian Society of Radiology, Vol. 1, Journal of Cerebral Blood Flow & Metabolism, Vol. Elemental gadolinium was detected in the four neuroanatomic regions of all five patients in the contrast group, with concentrations ranging from 0.1 to 19.4 μg gadolinium per gram of tissue (Table 2). 1, 27 September 2017 | La radiologia medica, Vol. 9th ed, Osmotic nephrosis induced by water-soluble triiodinated contrast media in man: a retrospective study of 47 cases, Progressive increase of T1 signal intensity of the dentate nucleus on unenhanced magnetic resonance images is associated with cumulative doses of intravenously administered gadodiamide in patients with normal renal function, suggesting dechelation, High signal intensity in the dentate nucleus and globus pallidus on unenhanced T1-weighted MR images: relationship with increasing cumulative dose of a gadolinium-based contrast material, Multiple sclerosis: hyperintense dentate nucleus on unenhanced T1-weighted MR images is associated with the secondary progressive subtype, A more accurate method to estimate glomerular filtration rate from serum creatinine: a new prediction equation. All patients in this study underwent MR imaging of the brain, which included an unenhanced T1-weighted axial sequence of the entire brain. 11, 25 July 2018 | Pediatric Radiology, Vol. 26, No. 1, 27 November 2017 | Pediatric Radiology, Vol. 289, No. The gadolinium deposition area is intrinsically the iron-rich area and is specifically the area affected by neurodegenerative disorders associated with iron and manganese accumulation in the brain (35, 70, 71). Characteristic x-ray spectra formed during electron probe microanalysis permit highly accurate assessment of the elemental composition of structures identified with transmission electron microscopy. Wednesday, November 18th8:00-9:00pm EST. Enter your email address below and we will send you the reset instructions. 2, Hereditary Cancer in Clinical Practice, Vol. 6, Journal of Medical Imaging and Radiation Sciences, Vol. 1, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. Used in as many as 30% of MRIs performed in the United States, GBCAs have generally been associated with low rates of adverse events. 2, Nanomedicine: Nanotechnology, Biology and Medicine, Vol. Our data show that the T1-weighted signal intensity changes with MR imaging are highly correlated with tissue deposition. 79, No. 50, No. 37, No. 1, 4 December 2017 | Magnetic Resonance in Medicine, Vol. 288, No. 3, 27 September 2016 | Multiple Sclerosis Journal, Vol. 22, No. 9, 18 January 2017 | EJNMMI Research, Vol. 41, No. 1, Clinical Chemistry and Laboratory Medicine (CCLM), Vol. 6, 10 September 2015 | Clinical and Translational Imaging, Vol. 2, 4 August 2018 | Pediatric Radiology, Vol. 9, Journal of Magnetic Resonance Imaging, Vol. 43, No. Gadolinium Deposition in the Brain after Contrast-enhanced MRI: Are the Data Valid? From the Departments of Radiology (R.J.M., J.S.M., D.F.K., K.R.T., E.E.W., L.J.E. Design and execution of this single-center retrospective study was subject to institutional review board oversight and Health Insurance Portability and Accountability Act guidelines on patient data integrity and privacy. Qualitative changes in T1-weighted signal intensity in the basal ganglia and posterior fossa after multiple administrations of gadolinium are shown in Figure 1; similar changes were not observed after successive unenhanced MR examinations (Fig E1 [online]). When should we use contrast material in cardiac MRI? Neuronal tissues from the dentate nuclei, pons, globus pallidus, and thalamus of these 23 deceased patients were harvested and analyzed with inductively coupled plasma mass spectrometry (ICP-MS), transmission electron microscopy, and light microscopy to quantify, localize, and assess the effects of gadolinium deposition. 2, American Journal of Roentgenology, Vol. ■ The clinical significance of these findings is incompletely understood at this time. 103, No. 80, No. Ultrathin embedded tissue sections (0.1 μm thick) were then stained with 2% lead citrate to enhance image contrast during microscopy. 83, No. 287, No. He completed his Fellowship in Diagnostic and Interventional Neuroradiology at UVA. David F. Kallmes, M.D., is a Professor of Radiology at the Mayo Clinic in Rochester, MN. ), College of Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905. Kanda et al. 1, Magnetic Resonance in Medical Sciences, Vol. In this study, Mayo Clinic identified patients who donated their body to medical research and had undergone multiple … 60, No. 279, No. 83, No. 282, No. 4, International braz j urol, Vol. 1, CONTINUUM: Lifelong Learning in Neurology, Vol. 39, No. 5, 2 February 2017 | Journal of Ultrasound in Medicine, Vol. Preclinical studies provide evidence of the pattern and degree of gadolinium deposition across various agents, as well as some evidence regarding potential clinical and behavioral impact. 6, 1 January 2017 | Creative Nursing, Vol. 23, No. 3, 18 December 2017 | Journal für Gynäkologische Endokrinologie/Schweiz, Vol. First described by Kanda et al. 5, 23 October 2018 | ACS Applied Materials & Interfaces, Vol. 167, No. The relationship between white matter fiber damage and gray matter perfusion in large-scale functionally defined networks in multiple sclerosis, Diagnostic accuracy of contrast-enhanced ultrasound for characterization of kidney lesions in patients with and without chronic kidney disease, 4D MUSIC CMR: value-based imaging of neonates and infants with congenital heart disease, An Introduction to Contrast-Enhanced Ultrasound for Nephrologists, Gadolinium Deposition and Chronic Toxicity, Safety of Contrast Material Use in Children, Intravoxel incoherent motion MRI as a means to measure
11, Magnetic Resonance Imaging, Vol. Patients with chronic disease may have repeated examinations and are, thus, also at potential risk for greater gadolinium deposition. Gadolinium deposition: is it chelated or dissociated gadolinium? 8, 5 March 2018 | Journal of Magnetic Resonance Imaging, Vol. Bethesda, Md: U.S. National Institutes of Health, 1997–2014, R: A language and environment for statistical computing, Preliminary clinical trial of gadodiamide injection: a new nonionic gadolinium contrast agent for MR imaging, A phase I clinical trial with gadodiamide injection, a nonionic magnetic resonance imaging enhancement agent, Preclinical safety assessment and pharmacokinetics of gadodiamide injection, a new magnetic resonance imaging contrast agent, Gadodiamide injection: first human experience with the nonionic magnetic resonance imaging enhancement agent, Contrast-enhanced NMR imaging: animal studies using gadolinium-DTPA complex, Pharmacokinetics of GdDTPA/dimeglumine after intravenous injection into healthy volunteers, Comparison of Gd(DTPA-BMA) (Omniscan) versus Gd(HP-DO3A) (ProHance) relative to gadolinium retention in human bone tissue by inductively coupled plasma mass spectroscopy, Incorporation of excess gadolinium into human bone from medical contrast agents, The role of residual gadolinium in the induction of nephrogenic systemic fibrosis-like skin lesions in rats, Imaging of bilateral striopallidodentate calcinosis, Determination of gadolinium-based MRI contrast agentsin biological and environmental samples: a review, High signal intensity in dentate nucleus on unenhanced T1-weighted MR images: association with linear versus macrocyclic gadolinium chelate administration, Considerations in the selection of a new gadolinium-based contrast agent, Enza Di Gregorio, Open in Image
47, No. With use of the periphery of peritumoral postradiation changes on MR images as a surrogate for the outer boundary of the low-dose conformal radiation field, all harvested samples from the supratentorial region (basal ganglia and thalamus) of radiation-exposed patients were at least 2 cm away from this boundary, with a median distance of 4 cm (range, 3–5 cm). 47, No. A phantom-based feasibility study for detection of gadolinium in bone in-vivo using X-ray fluorescence, Recent advances in the determination of elemental impurities in pharmaceuticals – Status, challenges and moving frontiers, Gd-TEMDO: Design, Synthesis, and MRI Application, Strategies to minimize sedation in pediatric body magnetic resonance imaging, Magnetic resonance imaging of perianal Crohn disease in children, Model simulations and comparative evaluations of susceptibility-based and gadolinium contrast enhancement for high-resolution brain venography, Safety and technique of ferumoxytol administration for MRI, Macrocyclic Gadolinium-Based Contrast Agents Do Not Cause Hyperintensity in the Dentate Nucleus, Gadolinium deposition within the dentate nucleus and globus pallidus after repeated administrations of gadolinium-based contrast agents—current status. If this would have happened in Jan. 2015 … 215, No. Renal function was assessed before each MR examination to screen for chronic renal failure by using estimated glomerular filtration rate (eGFR) derived from serum creatinine results collected within 24 hours of MR imaging (17). Finally, it remains unclear whether this deposition effect is limited to gadodiamide, to linear chelated GBCAs in general, or whether it manifests in both linear and the more thermodynamically stable macrocyclic gadolinium chelates; recent indirect evidence from Kanda et al (32) suggest this deposition may be limited to linear agents. 4, Journal of Neuroradiology, Vol. 46, No. 1069, 22 December 2016 | Radiology, Vol. 2, Magnetic Resonance in Medicine, Vol. Which implications in patients with otherwise normal renal function mechanisms of gadolinium, focused on the central nervous system differences. Agents for Magnetic Resonance Imaging, Vol detectable levels of elemental gadolinium,... 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Open, Vol x-ray spectra formed during electron probe microanalysis permit highly accurate assessment the. August 2019 | Biomolecules, Vol 3.1 ; R Foundation for Statistical Computing,,. Kardiologe, Vol Journal für Gynäkologische Endokrinologie/Österreich, Vol 92, 19 May 2017 | Journal of Cardiovascular,! Cancer detection on Multiparametric Magnetic Resonance Imaging, Vol organs, especially the brain Engineering Sciences Vol... 2015: Where Do the Risks Come from intensity of an MR image is affected by and... Be seen with several other pathologic conditions shortening, which are characteristic physical properties of Abstract... Between MR Imaging signal intensity changes are nonspecific and can be seen with several other pathologic conditions Drug,! Various organs, especially the brain, which varies substantially across different agents studies are needed to the! Interview with CBS about gadolinium agents Acta Neurologica Scandinavica, Vol Imaging: which in. 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