Cochrane · systematic review · CD014884

Intravenous immunoglobulin for the treatment of Kawasaki disease

Broderick, C, Kobayashi, S, Suto, M, et al. · Cochrane Database of Systematic Reviews · 2023 · Cochrane Library

VascularAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
21
current version
GRADE rated
17
No studies
4
Included studies
NR
No studies 4 · 19%Ungraded 0 · 0%Very low 3 · 14.3%Low 10 · 47.6%Moderate 4 · 19%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Primary treatment with intravenous immunoglobulin (IVIG) compared to acetylsalicylic acid (ASA) for people with Kawasaki disease

Population: people undergoing initial treatment for KD
7 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of CAAs (up to 30 days)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
OR 0.6 [0.41, 0.87]11 studies · 1437 participantsModerate
Downgraded: risk of bias
Incidence of any adverse effects after treatment initiation (from 30 days to 30 months)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
OR 0.57 [0.17, 1.89]10 studies · 1376 participantsVery low
Downgraded: risk of bias, inconsistency
Acute coronary syndrome (such as MI or coronary thrombus) (to 30 months)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
no estimate extracted2 studies · 202 participantsLow
Downgraded: risk of bias, imprecision
Duration of fever (days) (acute phase)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
no estimate extracted3 studies · 307 participantsModerate
Downgraded: risk of bias, imprecision
Need for additional treatment (up to 30 or 60 days)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
OR 0.27 [0.05, 1.57]3 studies · 272 participantsLow
Downgraded: risk of bias, imprecision
Length of hospital stay (days)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
no estimate extractedNRNo studies
Mortality (all‐cause)
Primary treatment with intravenous immunoglobulin (IVIG) vs acetylsalicylic acid (ASA)
no estimate extractedNRLow
Downgraded: risk of bias, imprecision

Primary treatment with intravenous immunoglobulin (IVIG) compared to different infusion regimens of IVIG for people with Kawasaki disease

Population: people undergoing initial treatment for KD
7 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of CAAs (up to 30 days)
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
OR 0.6 [0.4, 0.89]8 studies · 1824 participantsModerate
Downgraded: risk of bias
Incidence of any adverse effects after treatment initiation (
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
OR 1.11 [0.52, 2.37]6 studies · 1659 participantsLow
Downgraded: risk of bias, imprecision
Acute coronary syndrome (such as MI or coronary thrombus) (up to 7 weeks)
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
no estimate extractedNRNo studies
Duration of fever (days) (acute phase)
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
no estimate extracted4 studies · 992 participantsLow
Downgraded: risk of bias, inconsistency
Need for additional treatment (up to 6 months)
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
OR 0.29 [0.1, 0.88]4 studies · 1125 participantsLow
Downgraded: risk of bias, inconsistency
Length of hospital stay (days) (up to 28 days)
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
no estimate extracted3 studies · 752 participantsLow
Downgraded: risk of bias, imprecision
Mortality (all‐cause) (up to 7 weeks)
Primary treatment with intravenous immunoglobulin (IVIG) vs different infusion regimens of IVIG
no estimate extracted1 study · 549 participantsModerate
Downgraded: imprecision

Primary treatment with intravenous immunoglobulin (IVIG) compared to prednisolone for people with Kawasaki disease

Population: people undergoing initial treatment for KD
7 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of CAAs (acute phase)
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
OR 0.6 [0.24, 1.48]2 studies · 140 participantsVery low
Downgraded: risk of bias, imprecision
Incidence of any adverse effects after treatment initiation (up to 3 months)
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
OR 4.18 [0.19, 89.48]1 study · 90 participantsLow
Downgraded: risk of bias, imprecision
Acute coronary syndrome (such as MI or coronary thrombus) (up to 3 months)
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
no estimate extracted1 study · 90 participantsLow
Downgraded: risk of bias, imprecision
Duration of fever (days)
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
no estimate extracted2 studies · 140 participantsVery low
Downgraded: risk of bias, inconsistency
Need for additional treatment
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
no estimate extractedNRNo studies
Length of hospital stay (days)
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
no estimate extractedNRNo studies
Mortality (all‐cause) (up to 30 days)
Primary treatment with intravenous immunoglobulin (IVIG) vs prednisolone
no estimate extracted1 study · 90 participantsLow
Downgraded: risk of bias, imprecision