Re: “Increased signal intensity in the unenhanced T1-weighted magnetic resonance in the brain after repeated administrations of a macrocyclic-ionic gadolinium-based contrast agent”

Authors

Keywords:

Gadolinium retention, Brain MRI, T1 hypersignal

Abstract

NA

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References

Kavak RP, Özdemir M. Increased signal intensity in the unenhanced T1-weighted magnetic resonance in the brain after repeated administrations of a macrocyclic-ionic gadolinium-based contrast agent. J Surg Med. 2019;3(7):507-11.

Quattrocchi CC, Ramalho J, van der Molen AJ, Rovira À, Radbruch A et al. Standardized assessment of the signal intensity increase on unenhanced T1-weighted images in the brain: the European Gadolinium Retention Evaluation Consortium (GREC) Task Force position statement. Eur Radiol. 2019;29(8): 3959-67.

Berger F, Kubik-Huch RA, Niemann T, Schmid HR, Poetzsch M, Froehlich JM et al. Gadolinium distribution in cerebrospinal fluid after administration of a gadolinium-based MR contrast agent in humans. Radiology. 2018;288(2):703-9.

Nehra AK, McDonald RJ, Bluhm AM, Gunderson TM, Murray DL, Jannetto PJ et al. Accumulation of gadolinium in human cerebrospinal fluid after gadobutrol-enhanced MR imaging: a prospective observational cohort study. Radiology. 2018;288(3):416-23.

Ohashi T, Naganawa S, Ogawa E, Katagiri T, Kuno K. Signal intensity of the cerebrospinal fluid after intravenous administration of gadolinium-based contrast agents: strong contrast enhancement around the vein of Labbe. Magn Reson Med Sci. 2019;18(3):194-9.

Stojanov DA, Aracki-Trenkic A, Vojinovic S, Benedeto-Stojanov D, Ljubisavljevic S. Increasing signal intensity within the dentate nucleus and globus pallidus on unenhanced T1W magnetic resonance images in patients with relapsing-remitting multiple sclerosis: correlation with cumulative dose of a macrocyclic gadolinium-based contrast agent, gadobutrol. Eur Radiol. 2016;26(3):807-15.

Rossi Espagnet MC, Bernardi B, Pasquini L, Figà-Talamanca L, Tomà P, Napolitano A. Signal intensity at unenhanced T1-weighted magnetic resonance in the globus pallidus and dentate nucleus after serial administrations of a macrocyclic gadolinium-based contrast agent in children. Pediatr Radiol. 2017;47(10):1345-52.

Agris J, Pietsch H, Balzer T. What evidence is there that gadobutrol causes increasing signal intensity within the dentate nucleus and globus pallidus on unenhanced T1w MRI in patients with RRMS? Eur Radiol. 2016;26(3):816-7.

Lancelot E, Raynaud J-S, Desché P. Lack of evidence of a relationship between magnetic resonance signal intensity changes in the globus pallidus and dentate nucleus, and repeated administrations of gadoterate meglumine in children. Pediatri Radiol. 2017;47(12):1692-3.

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Published

2019-08-01

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Section

Letter To Editor

How to Cite

1.
Ballet S, Desché P. Re: “Increased signal intensity in the unenhanced T1-weighted magnetic resonance in the brain after repeated administrations of a macrocyclic-ionic gadolinium-based contrast agent”. J Surg Med [Internet]. 2019 Aug. 1 [cited 2024 May 20];3(8):629-30. Available from: https://jsurgmed.com/article/view/602855