Validation of the Diagnostic Criteria for IgG4-Related Periaortitis/Periarteritis and Retroperitoneal Fibrosis (IgG4PA/RPF) 2018, and Proposal of a Revised 2023 Version for IgG4-Related Cardiovascular/Retroperitoneal Disease
BACKGROUND: In 2018, diagnostic criteria were introduced for IgG4-related periaortitis/periarteritis and retroperitoneal fibrosis (PA/RPF). This study assessed the existing criteria and formulated an improved version.Methods and Results: Between August 2022 and January 2023, we retrospectively analyzed 110 Japanese patients diagnosed with IgG4-related disease (IgG4-RD) involving cardiovascular and/or retroperitoneal manifestations, along with 73 non-IgG4-RD patients ("mimickers") identified by experts. Patients were stratified into derivation (n=88) and validation (n=95) groups. Classification as IgG4-RD or non-IgG4-RD was based on the 2018 diagnostic criteria and various revised versions. Sensitivity and specificity were calculated using experts' diagnosis as the gold standard for the diagnosis of true IgG4-RD and mimickers. In the derivation group, the 2018 criteria showed 58.5% sensitivity and 100% specificity. The revised version, incorporating "radiologic findings of pericarditis", "eosinophilic infiltration or lymphoid follicles", and "probable diagnosis of extra-PA/-RPF lesions", improved sensitivity to 69.8% while maintaining 100% specificity. In the validation group, the original and revised criteria had sensitivities of 68.4% and 77.2%, respectively, and specificities of 97.4% and 94.7%, respectively.
CONCLUSIONS: Proposed 2023 revised IgG4-related cardiovascular/retroperitoneal disease criteria show significantly enhanced sensitivity while preserving high specificity, achieved through the inclusion of new items in radiologic, pathological, and extra-cardiovascular/retroperitoneal organ categories.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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Enthalten in: |
Circulation journal : official journal of the Japanese Circulation Society - (2024) vom: 16. März |
Sprache: |
Englisch |
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Beteiligte Personen: |
Mizushima, Ichiro [VerfasserIn] |
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Links: |
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Themen: |
IgG4-related disease |
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Anmerkungen: |
Date Revised 18.03.2024 published: Print-Electronic Citation Status Publisher |
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doi: |
10.1253/circj.CJ-24-0026 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM369843975 |
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245 | 1 | 0 | |a Validation of the Diagnostic Criteria for IgG4-Related Periaortitis/Periarteritis and Retroperitoneal Fibrosis (IgG4PA/RPF) 2018, and Proposal of a Revised 2023 Version for IgG4-Related Cardiovascular/Retroperitoneal Disease |
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520 | |a BACKGROUND: In 2018, diagnostic criteria were introduced for IgG4-related periaortitis/periarteritis and retroperitoneal fibrosis (PA/RPF). This study assessed the existing criteria and formulated an improved version.Methods and Results: Between August 2022 and January 2023, we retrospectively analyzed 110 Japanese patients diagnosed with IgG4-related disease (IgG4-RD) involving cardiovascular and/or retroperitoneal manifestations, along with 73 non-IgG4-RD patients ("mimickers") identified by experts. Patients were stratified into derivation (n=88) and validation (n=95) groups. Classification as IgG4-RD or non-IgG4-RD was based on the 2018 diagnostic criteria and various revised versions. Sensitivity and specificity were calculated using experts' diagnosis as the gold standard for the diagnosis of true IgG4-RD and mimickers. In the derivation group, the 2018 criteria showed 58.5% sensitivity and 100% specificity. The revised version, incorporating "radiologic findings of pericarditis", "eosinophilic infiltration or lymphoid follicles", and "probable diagnosis of extra-PA/-RPF lesions", improved sensitivity to 69.8% while maintaining 100% specificity. In the validation group, the original and revised criteria had sensitivities of 68.4% and 77.2%, respectively, and specificities of 97.4% and 94.7%, respectively | ||
520 | |a CONCLUSIONS: Proposed 2023 revised IgG4-related cardiovascular/retroperitoneal disease criteria show significantly enhanced sensitivity while preserving high specificity, achieved through the inclusion of new items in radiologic, pathological, and extra-cardiovascular/retroperitoneal organ categories | ||
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650 | 4 | |a IgG4-related disease | |
650 | 4 | |a Organ-specific diagnostic criteria | |
650 | 4 | |a Periaortitis/periarteritis | |
650 | 4 | |a Retroperitoneal fibrosis | |
650 | 4 | |a Revision | |
700 | 1 | |a Morikage, Noriyasu |e verfasserin |4 aut | |
700 | 1 | |a Ito, Eisaku |e verfasserin |4 aut | |
700 | 1 | |a Kasashima, Fuminori |e verfasserin |4 aut | |
700 | 1 | |a Matsumoto, Yasushi |e verfasserin |4 aut | |
700 | 1 | |a Sawa, Naoki |e verfasserin |4 aut | |
700 | 1 | |a Yoshifuji, Hajime |e verfasserin |4 aut | |
700 | 1 | |a Saeki, Takako |e verfasserin |4 aut | |
700 | 1 | |a Shintani-Domoto, Yukako |e verfasserin |4 aut | |
700 | 1 | |a Shimada, Shogo |e verfasserin |4 aut | |
700 | 1 | |a Takayama, Toshio |e verfasserin |4 aut | |
700 | 1 | |a Amiya, Eisuke |e verfasserin |4 aut | |
700 | 1 | |a Ozawa, Makiko |e verfasserin |4 aut | |
700 | 1 | |a Takahashi, Masaaki |e verfasserin |4 aut | |
700 | 1 | |a Fujinaga, Yasunari |e verfasserin |4 aut | |
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