{"id":"https://openalex.org/W7202381845","doi":"https://doi.org/10.3348/jksr.2026.0074","title":"Safety Reassured: Macrocyclic GBCA Shows No Increased Risk of Parkinsonism","display_name":"Safety Reassured: Macrocyclic GBCA Shows No Increased Risk of Parkinsonism","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7202381845","doi":"https://doi.org/10.3348/jksr.2026.0074","pmid":"https://pubmed.ncbi.nlm.nih.gov/42903071","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13680118"},"language":"en","primary_location":{"id":"doi:10.3348/jksr.2026.0074","doi":"https://doi.org/10.3348/jksr.2026.0074","is_oa":true,"landing_page_url":"https://doi.org/10.3348/jksr.2026.0074","pdf_url":"http://jksronline.org/Synapse/Data/PDFData/3016JKSR/jksr-87-e51.pdf","source":{"id":"https://openalex.org/S4387292440","display_name":"Journal of the Korean Society of Radiology","issn_l":"2951-0805","issn":["2951-0805"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","kci-registered","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Society of Radiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://jksronline.org/Synapse/Data/PDFData/3016JKSR/jksr-87-e51.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085561877","display_name":"Won\u2010Jin Moon","orcid":"https://orcid.org/0000-0002-8925-7376","observed_orcids":["https://orcid.org/0000-0002-8925-7376"]},"institutions":[{"id":"https://openalex.org/I24062138","display_name":"Konkuk University","ror":"https://ror.org/025h1m602","country_code":"KR","type":"education","lineage":["https://openalex.org/I24062138"]},{"id":"https://openalex.org/I4210091929","display_name":"Konkuk University Medical Center","ror":"https://ror.org/00jcx1769","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I24062138","https://openalex.org/I4210091929"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Won-Jin Moon","raw_affiliation_strings":["Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0002-8925-7376","affiliations":[{"raw_affiliation_string":"Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I24062138","https://openalex.org/I4210091929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085561877"],"corresponding_institution_ids":["https://openalex.org/I24062138","https://openalex.org/I4210091929"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41056018,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"87","issue":"5","first_page":"952","last_page":"952"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11279","display_name":"Lanthanide and Transition Metal Complexes","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11279","display_name":"Lanthanide and Transition Metal Complexes","score":0.8574000000953674,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.06960000097751617,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","score":0.026799999177455902,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/parkinsonism","display_name":"parkinsonism","score":0.902999997138977},{"id":"https://openalex.org/keywords/parkinson-s-disease","display_name":"Parkinson's disease","score":0.7260000109672546},{"id":"https://openalex.org/keywords/mri-contrast-safety","display_name":"MRI contrast safety","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.896399974822998},{"id":"https://openalex.org/C2776525014","wikidata":"https://www.wikidata.org/wiki/Q1531991","display_name":"Parkinsonism","level":3,"score":0.8668000102043152},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.5866000056266785},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.48170000314712524},{"id":"https://openalex.org/C2776925932","wikidata":"https://www.wikidata.org/wiki/Q1755122","display_name":"Neurodegeneration","level":3,"score":0.4043000042438507},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3312999904155731},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.32820001244544983},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.3237999975681305},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3093000054359436},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.29249998927116394},{"id":"https://openalex.org/C88879693","wikidata":"https://www.wikidata.org/wiki/Q217690","display_name":"Cumulative incidence","level":3,"score":0.27889999747276306},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.27559998631477356}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3348/jksr.2026.0074","doi":"https://doi.org/10.3348/jksr.2026.0074","is_oa":true,"landing_page_url":"https://doi.org/10.3348/jksr.2026.0074","pdf_url":"http://jksronline.org/Synapse/Data/PDFData/3016JKSR/jksr-87-e51.pdf","source":{"id":"https://openalex.org/S4387292440","display_name":"Journal of the Korean Society of Radiology","issn_l":"2951-0805","issn":["2951-0805"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","kci-registered","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Society of Radiology","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13680118","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13680118/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13680118/pdf/jksr-87-952.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Korean Soc Radiol","raw_type":"Text"},{"id":"pmid:42903071","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42903071","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Society of Radiology","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:668582846a44435da4f58325d60f08fd","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/668582846a44435da4f58325d60f08fd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of the Korean Society of Radiology, Vol 87, Iss 5, Pp 952-954 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3348/jksr.2026.0074","doi":"https://doi.org/10.3348/jksr.2026.0074","is_oa":true,"landing_page_url":"https://doi.org/10.3348/jksr.2026.0074","pdf_url":"http://jksronline.org/Synapse/Data/PDFData/3016JKSR/jksr-87-e51.pdf","source":{"id":"https://openalex.org/S4387292440","display_name":"Journal of the Korean Society of Radiology","issn_l":"2951-0805","issn":["2951-0805"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","kci-registered","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Society of Radiology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7202381845.pdf","grobid_xml":"https://content.openalex.org/works/W7202381845.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2079768245","https://openalex.org/W2140036864","https://openalex.org/W2156179625","https://openalex.org/W2460505725","https://openalex.org/W4406690091","https://openalex.org/W7127315614","https://openalex.org/W7127415117"],"related_works":["https://openalex.org/W7127315614","https://openalex.org/W4406690091","https://openalex.org/W2520200246","https://openalex.org/W7127415117","https://openalex.org/W7168158248","https://openalex.org/W7168184506","https://openalex.org/W2460505725","https://openalex.org/W2922006240","https://openalex.org/W2179106790","https://openalex.org/W4304687301"],"abstract_inverted_index":{"Ever":[0],"since":[1],"brain":[2,112],"accumulation":[3],"of":[4,37,55,59,62,67,140],"gadolinium-based":[5],"contrast":[6],"agent":[7],"(GBCA),":[8],"especially":[9],"in":[10,34],"globus":[11],"pallidus,":[12],"was":[13,128],"reported":[14],"by":[15],"Kanda":[16],"et":[17,39,71],"al.":[18,72],"(1),":[19],"the":[20,35,53,57,65],"relationship":[21],"between":[22,49,87],"GBCA":[23,50,63,101,106],"and":[24,52,89,103],"neurodegeneration":[25],"disease-in":[26],"particular,":[27],"Parkinson":[28],"disease-has":[29],"attracted":[30],"significant":[31],"academic":[32],"attention":[33],"field":[36],"radiology.Welk":[38],"al.'s":[40],"2016":[41],"(2)":[42],"large":[43],"population":[44],"study":[45],"showed":[46],"no":[47],"association":[48],"exposure":[51],"incidence":[54,139],"parkinsonism.However,":[56],"effects":[58],"different":[60],"types":[61],"on":[64],"risk":[66],"parkinsonism":[68,132],"remain":[69],"underexplored.Shin":[70],"(3)":[73],"analyzed":[74],"patients":[75],"aged":[76],"40":[77],"years":[78],"or":[79,113],"older":[80],"who":[81],"underwent":[82],"their":[83],"first":[84],"MRI":[85,115],"examination":[86],"2011":[88],"2014.Patients":[90],"were":[91,116],"stratified":[92],"into":[93,98],"a":[94,99,104,108],"contrast-enhanced":[95],"group-further":[96],"subdivided":[97],"linear":[100],"group":[102],"macrocyclic":[105],"group-and":[107],"non-contrast":[109],"group.Those":[110],"undergoing":[111],"spine":[114],"excluded":[117],"to":[118,133],"minimize":[119],"selection":[120],"bias":[121],"from":[122],"underlying":[123],"neurological":[124],"disease.The":[125],"primary":[126],"outcome":[127],"defined":[129],"as":[130],"all-cause":[131,141],"capture":[134],"potential":[135],"gadolinium-induced":[136],"toxic":[137],"parkinsonism.The":[138],"parkinsonism,":[142],"Parkinson's":[143]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-08-14T00:00:00"}
