PMID- 33341911 OWN - NLM STAT- MEDLINE DCOM- 20210202 LR - 20210202 IS - 1179-1918 (Electronic) IS - 1173-2563 (Linking) VI - 41 IP - 1 DP - 2021 Jan TI - Targeted Use of Prednisolone with Intravenous Immunoglobulin for Kawasaki Disease. PG - 77-88 LID - 10.1007/s40261-020-00984-6 [doi] AB - BACKGROUND AND OBJECTIVES: Intravenous immunoglobulin (IVIG) therapy for acute-stage Kawasaki disease (KD) is the first-line treatment for preventing the development of coronary artery aneurysms (CAA). Corticosteroids (prednisolone) and infliximab are often used in patients at a high risk of CAA or those with CAA at diagnosis; however, there are only a few reports of non-responders to corticosteroids as an adjuvant therapy or rescue alternative to IVIG. In this study, we compared the therapeutic effects of primary and secondary prednisolone with IVIG for KD. METHODS: We established the following three protocols: A was a secondary rescue prednisolone protocol; B was no prednisolone and second-line infliximab protocol, and C was the primary prednisolone protocol. The indication for prednisolone administration was based on the following: primary prednisolone administration, Kobayashi score; and secondary administration, Shizuoka score. RESULTS: Four hundred and sixty-nine patients were enrolled in the three protocols. A comparison between primary and secondary prednisolone and IVIG, as the first-line therapy revealed that the number of first non-responders in C group was 7 (8.3%), which was significantly lower than the 50 (20.9%) in A group. There was a significant difference in the first and second non-responders among the three groups, and the number of non-responders in A group was 6 (2.5%), which was significantly lower than the 13 (9.9%) in B group (p < 0.001, by Bonferroni test). The multivariate logistic regression analysis showed that IVIG non-responders among the protocol groups had an adjusted odds ratio of 6.47. Fifteen IVIG non-responders were administered infliximab as a second-line therapy, and of them, 9 (60%) showed therapy resistance. CAA occurred in 21 patients (4.6%). There was no significant difference among each protocol group. CONCLUSIONS: The number of IVIG non-responders in the group with prednisolone administration was lower than that in the group without prednisolone administration. Secondary rescue infliximab therapy for IVIG non-responders resulted in a lower defervescence effect than the secondary rescue IVIG with prednisolone administration. Further prospective randomized studies are needed to identify factors useful for preventing IVIG non-responders and determine the optimal rescue therapy for preventing CAA. FAU - Sakai, Hidemasa AU - Sakai H AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. AD - Department of Pediatrics, Shizuoka City Shizuoka Hospital, Shizuoka, Japan. FAU - Iwashima, Satoru AU - Iwashima S AUID- ORCID: 0000-0003-2713-321X AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. iwashima3617@gmail.com. AD - Department of Pediatrics, Chutoen General Medical Center, Kakegawa, Japan. iwashima3617@gmail.com. FAU - Sano, Shinichiro AU - Sano S AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. AD - Department of Pediatrics, Hamamatsu Medical Center, Shizuoka, Japan. FAU - Akiyama, Naoe AU - Akiyama N AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. AD - Department of Pediatrics, Fuji City General Hospital, Shizuoka, Japan. FAU - Nagata, Eiko AU - Nagata E AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. AD - Center for Clinical Research, Hamamatsu University Hospital, Shizuoka, Japan. FAU - Harazaki, Masashi AU - Harazaki M AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. AD - Department of Pediatrics, Medical Genetics, Shizuoka General Hospital, Shizuoka, Japan. FAU - Fukuoka, Tetuya AU - Fukuoka T AD - The Shizuoka Kawasaki Disease Study Group, Shizuoka, Japan. AD - Department of Pediatrics, Medical Genetics, Shizuoka Saiseikai General Hospital, Shizuoka, Japan. LA - eng PT - Comparative Study PT - Journal Article PT - Multicenter Study DEP - 20201220 PL - New Zealand TA - Clin Drug Investig JT - Clinical drug investigation JID - 9504817 RN - 0 (Immunoglobulins, Intravenous) RN - 9PHQ9Y1OLM (Prednisolone) RN - B72HH48FLU (Infliximab) SB - IM MH - Child, Preschool MH - Cohort Studies MH - Female MH - Humans MH - Immunoglobulins, Intravenous/*administration & dosage/therapeutic use MH - Infant MH - Infliximab/*administration & dosage MH - Male MH - Mucocutaneous Lymph Node Syndrome/*drug therapy MH - Prednisolone/*administration & dosage MH - Prospective Studies EDAT- 2020/12/21 06:00 MHDA- 2021/02/03 06:00 CRDT- 2020/12/20 20:31 PHST- 2020/10/29 00:00 [accepted] PHST- 2020/12/21 06:00 [pubmed] PHST- 2021/02/03 06:00 [medline] PHST- 2020/12/20 20:31 [entrez] AID - 10.1007/s40261-020-00984-6 [pii] AID - 10.1007/s40261-020-00984-6 [doi] PST - ppublish SO - Clin Drug Investig. 2021 Jan;41(1):77-88. doi: 10.1007/s40261-020-00984-6. Epub 2020 Dec 20.