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Kim PH, Hwang JY, Choi YH, Yoon HM, Lee CW. Safety of Gadoxetate Disodium for Hepatobiliary MRI in Children and Adolescents. Radiology 2024; 311:e232462. [PMID: 38860893 DOI: 10.1148/radiol.232462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Abstract
Background Despite a proven role in the characterization of liver lesions, use of the gadolinium-based contrast agent (GBCA) gadoxetate disodium at MRI is limited in children due to a lack of comparative safety data. Purpose To evaluate the safety of the GBCA gadoxetate disodium (a linear ionic hepatobiliary contrast agent [HBA]) in children and adolescents, compared with extracellular contrast agents (ECA). Materials and Methods A retrospective analysis was conducted in children and adolescents aged 18 years or younger who underwent HBA-enhanced MRI at one of three tertiary hospitals from January 2010 to December 2022. The incidence of GBCA-associated acute adverse events was compared between MRI examinations with a HBA and those with ECA. Severity was categorized according to American College of Radiology guidelines (mild, moderate, or severe). (a) Propensity score matching using multivariable logistic regression models and (b) inverse probability of treatment weighting analysis based on nine covariates (age, sex, asthma, allergic rhinitis, chronic urticaria or atopy, food allergy, drug allergy, premedication, and history of GBCA-associated adverse events) were used for confounder adjustment. Results A total of 1629 MRI examinations (ECA, n = 1256; HBA, n = 373) in 1079 patients were included (mean age, 8.6 years ± 6.5; 566 girls). The per-examination incidence of GBCA-associated acute adverse events showed no evidence of a difference, with rates of 0.9% (11 of 1256 examinations) for ECA and 1.3% (five of 373 examinations) for HBA (odds ratio [OR], 1.55 [95% CI: 0.54, 4.46]; P = .42). Acute adverse events were all mild with ECA, whereas with HBA, they were mild for four patients and moderate for one patient. There was no evidence of a difference in the incidence of acute adverse events, even in propensity score matching (OR, 1.33 [95% CI: 0.30, 5.96]; P = .71) and inverse probability of treatment weighting analysis (OR, 0.84 [95% CI: 0.25, 2.86]; P = .78). Conclusion Gadoxetate disodium showed no difference in acute adverse events compared with ECA in children and adolescents, with further large-scale pediatric studies required to confirm its safety. © RSNA, 2024 Supplemental material is available for this article. See also the editorial by Otero in this issue.
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Affiliation(s)
- Pyeong Hwa Kim
- From the Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea (P.H.K., H.M.Y., C.W.L.); Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea (J.Y.H., Y.H.C.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Republic of Korea (J.Y.H.)
| | - Jae-Yeon Hwang
- From the Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea (P.H.K., H.M.Y., C.W.L.); Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea (J.Y.H., Y.H.C.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Republic of Korea (J.Y.H.)
| | - Young Hun Choi
- From the Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea (P.H.K., H.M.Y., C.W.L.); Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea (J.Y.H., Y.H.C.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Republic of Korea (J.Y.H.)
| | - Hee Mang Yoon
- From the Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea (P.H.K., H.M.Y., C.W.L.); Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea (J.Y.H., Y.H.C.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Republic of Korea (J.Y.H.)
| | - Choong Wook Lee
- From the Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea (P.H.K., H.M.Y., C.W.L.); Department of Radiology, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea (J.Y.H., Y.H.C.); and Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Republic of Korea (J.Y.H.)
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Huh KY, Chung WK, Lee H, Choi SH, Yu KS, Lee S. Safety, Tolerability, and Pharmacokinetics of a Novel Macrocyclic Gadolinium-Based Contrast Agent, HNP-2006, in Healthy Subjects. Invest Radiol 2024; 59:252-258. [PMID: 37493284 DOI: 10.1097/rli.0000000000001007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
OBJECTIVES Gadolinium-based contrast agents (GBCAs) are indispensable in contrast-enhanced magnetic resonance imaging. A higher risk of gadolinium deposition in linear GBCAs required the introduction of macrocyclic GBCAs with a stable molecular structure. We conducted the first-in-human study to evaluate the safety, tolerability, and pharmacokinetics (PKs) of HNP-2006, a novel macrocyclic GBCA, in healthy male subjects. MATERIALS AND METHODS A randomized, placebo-controlled, double-blind, single-ascending dose study was conducted. Subjects received either a single intravenous bolus injection of HNP-2006 or its matching placebo with a treatment-to-placebo ratio of 6:2 at the dose level of 0.02, 0.05, 0.1, 0.2, and 0.3 mmol/kg. Safety was assessed through routine clinical assessments. Blood sampling and urine collection were performed up to 72 hours postdose for PK assessments. Noncompartmental methods were used to calculate PK parameters, and a population PK model was constructed. RESULTS Overall, 40 subjects completed the study. Fourteen subjects reported 22 treatment-emergent adverse events (TEAEs). The severity of all TEAEs was mild, and the HNP-2006 dose was associated with the incidence of TEAEs. The most common TEAEs included nausea and dizziness, which occurred within an hour of administration. HNP-2006 was rapidly eliminated by urinary excretion with a half-life of 1.8-2.0 hours and showed a dose-proportional PK. A 2-compartment model had the best fit with the population PK analysis. CONCLUSIONS A single intravenous dose of HNP-2006 was well-tolerated and safe up to 0.30 mmol/kg. HNP-2006 was rapidly excreted in urine and exhibited dose-independent PK profiles.
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Affiliation(s)
- Ki Young Huh
- From the Department of Clinical Pharmacology and Therapeutics, Seoul National University Hospital, Seoul, South Korea (K.Y.H., W.K.C., K.-S.Y., S.H.L.); Hana Pharm Co, Ltd, Seoul, South Korea (H.L.); and Department of Radiology, Seoul National University Hospital, Seoul, South Korea (S.H.C.)
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Guru PK, Bohman JK, Fleming CJ, Tan HL, Sanghavi DK, De Moraes AG, Barsness GW, Wittwer ED, King BF, Arteaga GM, Flick R, Schears GJ. Severe Acute Cardiopulmonary Failure Related to Gadobutrol Magnetic Resonance Imaging Contrast Reaction: Successful Resuscitation With Extracorporeal Membrane Oxygenation. Mayo Clin Proc 2016; 91:362-6. [PMID: 26856779 DOI: 10.1016/j.mayocp.2015.12.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Revised: 12/03/2015] [Accepted: 12/22/2015] [Indexed: 10/22/2022]
Abstract
Nonanaphylactic noncardiogenic pulmonary edema leading to cardiorespiratory arrest related to the magnetic resonance imaging contrast agent gadobutrol has rarely been reported in the literature. Rarer is the association of hypokalemia with acidosis. We report 2 patients who had severe pulmonary edema associated with the use of gadobutrol contrast in the absence of other inciting agents or events. These cases were unique not only for their rare and severe presentations but also because they exemplified the increasing role of extracorporeal membrane oxygenation in resuscitation. Emergency extracorporeal membrane oxygenation resuscitation can be rapidly initiated and successful in the setting of a well-organized workflow, and it is a viable alternative and helps improve patient outcome in cases refractory to conventional resuscitative measures.
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Affiliation(s)
- Pramod K Guru
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN
| | - J Kyle Bohman
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN
| | | | - Hon L Tan
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN
| | - Devang K Sanghavi
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN
| | | | - Gregory W Barsness
- Department of Radiology, Mayo Clinic, Rochester, MN; Division of Cardiovascular Disease, Mayo Clinic, Rochester, MN
| | - Erica D Wittwer
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN
| | | | - Grace M Arteaga
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN; Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
| | - Randall Flick
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN; Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN
| | - Gregory J Schears
- Department of Anesthesiology and Critical Care, Mayo Clinic, Rochester, MN; Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN.
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Chavhan GB, Mann E, Kamath BM, Babyn PS. Gadobenate-dimeglumine-enhanced magnetic resonance imaging for hepatic lesions in children. Pediatr Radiol 2014; 44:1266-74. [PMID: 24771094 DOI: 10.1007/s00247-014-2975-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 02/10/2014] [Accepted: 03/12/2014] [Indexed: 11/25/2022]
Abstract
BACKGROUND Magnetic resonance imaging enhanced by hepatocyte-specific contrast media has been found useful to characterize liver lesions in adults and children. OBJECTIVE To present our experience with gadobenate dimeglumine (Gd-BOPTA)-enhanced MRI for evaluation of focal liver lesions in children. MATERIALS AND METHODS We retrospectively reviewed gadobenate-dimeglumine-enhanced MR images obtained for evaluation of suspected hepatic lesions in 30 children. Signal characteristics on various sequences including 45- to 60-min hepatobiliary phase images were noted by two radiologists. Chart review identified relevant clinical details including history of cancer treatment, available pathology and stability of lesion size on follow-up imaging. RESULTS Of the 30 children who had gadobenate-enhanced MRI, 26 showed focal lesions. Diagnoses in 26 children were focal nodular hyperplasia (FNH) in 15, hemangiomas in 3, regenerating nodules in 3, focal fatty infiltration in 2, indeterminate lesions in 3, and one patient each with adenomas, hepatoblastoma and metastasis. Two patients had multiple diagnoses. All FNH lesions (39), all regenerative nodules (19) and an indeterminate lesion were iso- or hyperintense on hepatobiliary-phase images while all other lesions (28) were hypointense to hepatic parenchyma. The average follow-up period was 21.7 months. CONCLUSION Our experience with gadobenate-enhanced MRI indicates potential utility of gadobenate in the evaluation of pediatric hepatic lesions in differentiating FNH and regenerating nodules from other lesions.
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Affiliation(s)
- Govind B Chavhan
- Department of Diagnostic Imaging, The Hospital for Sick Children and University of Toronto, 555 University Ave., Toronto, Canada, M5G 1X8,
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Kanal E, Maravilla K, Rowley HA. Gadolinium contrast agents for CNS imaging: current concepts and clinical evidence. AJNR Am J Neuroradiol 2014; 35:2215-26. [PMID: 24852287 DOI: 10.3174/ajnr.a3917] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
SUMMARY The aim of this article was to review the properties of the various gadolinium-based contrast agents used for CNS imaging along with the clinical evidence and published data that highlight the impact these different properties can have on diagnostic performance. In addition, approaches to optimizing image acquisition that take into account the different properties of specific gadolinium-based contrast agents and an extensive review of the safety profiles of the various agents are presented.
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Affiliation(s)
- E Kanal
- From Magnetic Resonance Services (E.K.), Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - K Maravilla
- Research Laboratory (K.M.), University of Washington, Seattle, Washington
| | - H A Rowley
- Departments of Radiology, Neurology, and Neurosurgery (H.A.R.), University of Wisconsin, Madison, Wisconsin.
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