Gadolinium Tissue Distribution in a Large-Animal Model after a Single Dose of Gadolinium-based Contrast Agents.

Animals Brain / metabolism Contrast Media / pharmacokinetics Female Gadolinium / pharmacokinetics Kidney / metabolism Liver / metabolism Models, Animal Prospective Studies Sheep Tissue Distribution

Journal

Radiology
ISSN: 1527-1315
Titre abrégé: Radiology
Pays: United States
ID NLM: 0401260

Informations de publication

Date de publication:
12 2021
Historique:
pubmed: 22 9 2021
medline: 18 12 2021
entrez: 21 9 2021
Statut: ppublish

Résumé

Background There is an ongoing scientific debate about the degree and clinical importance of gadolinium deposition in the brain and other organs after administration of gadolinium-based contrast agents (GBCAs). While most published data focus on gadolinium deposition in the brain, other organs are rarely investigated. Purpose To compare gadolinium tissue concentrations in various organs 10 weeks after one injection (comparable to a clinically applied dose) of linear and macrocyclic GBCAs in a large-animal model. Materials and Methods In this prospective animal study conducted from March to May 2018, 36 female Swiss-Alpine sheep (age range, 4-10 years) received one injection (0.1 mmol/kg) of macrocyclic GBCAs (gadobutrol, gadoteridol, and gadoterate meglumine), linear GBCAs (gadodiamide and gadobenate dimeglumine), or saline. Ten weeks after injection, sheep were sacrificed and tissues were harvested. Gadolinium concentrations were quantified with inductively coupled plasma mass spectrometry (ICP-MS). Histologic staining was performed. Data were analyzed with nonparametric tests. Results At 10 weeks after injection, linear GBCAs resulted in highest mean gadolinium concentrations in the kidney (502 ng/g [95% CI: 270, 734]) and liver (445 ng/g [95% CI: 202, 687]), while low concentrations were found in the deep cerebellar nuclei (DCN) (30 ng/g [95% CI: 20, 41]). Tissue concentrations of linear GBCAs were three to 21 times higher compared with those of macrocyclic GBCAs. Administered macrocyclic GBCAs resulted in mean gadolinium concentrations of 86 ng/g (95% CI: 31, 141) (

Identifiants

DOI: 10.1148/radiol.2021210553 PMID: 34546128
pubmed: 34546128
doi: 10.1148/radiol.2021210553
doi:

Substances chimiques

Contrast Media 0
Gadolinium AU0V1LM3JT

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

637-642

Commentaires et corrections

Type : CommentIn

Auteurs

Henning Richter (H)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0003-3696-6993

Patrick Bücker (P)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0003-2511-4613

Louise Françoise Martin (LF)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).

Calvin Dunker (C)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0002-2109-5817

Stefanie Fingerhut (S)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0002-8974-713X

Anna Xia (A)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0003-2512-6729

Agnieszka Karol (A)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0002-0893-3847

Michael Sperling (M)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0001-6676-2487

Uwe Karst (U)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0002-1774-6787

Alexander Radbruch (A)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0001-6238-6525

Astrid Jeibmann (A)

From the Diagnostic Imaging Research Unit, Clinic for Diagnostic Imaging, Department of Clinical Diagnostics and Services (H.R.), Clinic for Zoo Animals, Exotic Pets and Wildlife (L.F.M.), and Musculoskeletal Research Unit, Department of Molecular Mechanisms of Disease (A.K.), Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 258c, 8057 Zurich, Switzerland; Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany (H.R., A.R.); Institute of Inorganic and Analytical Chemistry, University of Münster, Münster, Germany (P.B., C.D., S.F., M.S., U.K.); Clinical Neuroimaging, German Center for Neurodegenerative Diseases, Bonn, Germany (A.R.); and Institute of Neuropathology, University Hospital Münster, Münster, Germany (A.X., A.J.).
ORCID: 0000-0003-3759-3164

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Système nerveux › Système nerveux central › Encéphale › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits de contraste › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Terres rares › Lanthanides › Gadolinium › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Appareil urogénital › Voies urinaires › Rein › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Système digestif › Foie › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Techniques d'investigation › Modèles animaux › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Caractéristiques des études épidémiologiques › Études épidémiologiques › Études de cohortes › Études prospectives › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Artiodactyla › Ruminants › Ovis › Gadolinium Tissue Distribution in a...
questionsmedicales.fr › Phénomènes physiologiques › Phénomènes pharmacologiques et toxicologiques › Pharmacocinétique › Distribution tissulaire › Gadolinium Tissue Distribution in a...