Unique ID issued by UMIN | UMIN000012741 |
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Receipt number | R000014887 |
Scientific Title | Evaluation of the usefulness of a new protocol (Shizuoka protocol 2011) for the treatment of Kawasaki disease |
Date of disclosure of the study information | 2014/01/01 |
Last modified on | 2017/01/06 15:15:47 |
Evaluation of the usefulness of a new protocol (Shizuoka protocol 2011) for the treatment of Kawasaki disease
Treatment of Kawasaki disease by a Shizuoka protocol 2011
Evaluation of the usefulness of a new protocol (Shizuoka protocol 2011) for the treatment of Kawasaki disease
Treatment of Kawasaki disease by a Shizuoka protocol 2011
Japan |
Kawasaki disease
Pediatrics |
Others
NO
Patients with Kawasaki disease who were resisitant to the first IVIG (2g/kg), a standard first line therapy for Kawasaki disease, and showed higher CRP levels than 10mg/dl after first IVIG were related to a failure in the second line therapy with IVIG alone, and a higher incidence of chronic coronary arterial lesions (CAL). In this study, these patients are treated with IVIG (2g/kg) in combination with prednisolone (2mg/kg) (intensified therapy) as the second line therapy to subside the inflammation as quickly as possible and decrease the incidence of chronic CALs.
Efficacy
Quick subsidence of inflammation
Decrease in the incidenece of chronic CALs
Interventional
Factorial
Non-randomized
Open -no one is blinded
Historical
2
Treatment
Medicine |
An intensified second line therapy group:
patients who did not respond to a standard first line therapy with IVIG (2g/kg) and showed post-IVIG CRP levels higher than 10mg/dl are treated with the second IVIG (2g/kg) in combination with prednisolone (2mg/kg/d)
A conventional second line therapy group:
patients who did not respond to a standard first line therapy with IVIG but showed lower post-IVIG CRP levels than 10mg/dl are treated with the second IVIG alone
Not applicable |
18 | years-old | >= |
Male and Female
Kawasaki disease diagnostic criteria 4/6 or more
Kawasaki disease diagnostic criteria less than 4/6
500
1st name | |
Middle name | |
Last name | Mitsuaki Kimura |
Shizuoka Children's Hospital
Department of Allergy and Clinical Immunology
Shizuoka City, Aoi-ku, Urushiyama 860
054-247-6251
kimurami@sch.pref.shizuoka.jp
1st name | |
Middle name | |
Last name | Mitsuaki Kimura |
Shizuoka Children's Hospital
Department of Allergy and Clinical Immunology
Shizuoka City, Aoi-ku, Urushiyama 860
054-247-6251
kimurami@sch.pref.shizuoka.jp
Shizuoka Children's Hospital, Department of Allergy and Clinical Immunology
Shizuoka Children's Hospital, Department of Allergy and Clinical Immunology
Self funding
NO
2014 | Year | 01 | Month | 01 | Day |
Published
Background: Prednisolone (PSL) has been suggested to be useful for the treatment of patients with Kawasaki disease (KD) resistant to intravenous immunoglobulin (IVIG). However, much remains to be elucidated regarding its proper use.
Methods: Two-stage multicenter prospective studies involving 1,087 subjects were performed to study the effects of acute phase therapy on IVIG-resistant KD. Subjects resistant to the first dose of IVIG were classified into high (>=10 mg/dL) and low (< 10 mg/dL) CRP groups according to serum CRP levels after the first dose of IVIG.
Results: In the first study, the effect of the second dose of IVIG in the high CRP group was significantly lower than that in the low CRP group (47.8 vs. 76.8%, p < 0.005). In the second study, PSL was co-administered with the second dose of IVIG to patients of the high CRP group (intensified regimen). The efficacy of the intensified regimen was comparable to that of the second dose of IVIG in the low CRP group (79.4 vs. 83.3%). Although the difference in the incidence of persistent coronary artery lesion (CAL) between the high and low CRP groups was significant in the first study (19.6 vs. 3.0%, p < 0.005), it was not significant in the second study (8.8 vs. 2.4%).
Conclusions: This study suggests the effectiveness of targeted use of PSL with the second dose of IVIG to KD patients who are resistant to the first dose of IVIG and are predicted to be resistant to the second dose of IVIG.
Completed
2011 | Year | 08 | Month | 06 | Day |
2011 | Year | 08 | Month | 07 | Day |
2015 | Year | 06 | Month | 30 | Day |
2015 | Year | 06 | Month | 30 | Day |
2016 | Year | 03 | Month | 31 | Day |
2016 | Year | 05 | Month | 31 | Day |
2014 | Year | 01 | Month | 01 | Day |
2017 | Year | 01 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000014887
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