Evidence map›Paper›PMID 41339876›Full record

ArticlePediatric rheumatology online journal2025

Anakinra for infants under six months with Kawasaki disease and coronary artery lesions: a multicenter case series and literature review.

Giulia Inguscio, Stefano Romano, Marianna Fabi, Livia Gargiullo, Alessandra Marchesi, Maria Cristina Maggio, Maria Vincenza Mastrolia, Giovanni Battista Calabri, Gabriele Simonini, Teresa Giani

Abstract readMulticenter Study
In one paragraph

Article in Pediatric rheumatology online journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Giulia Inguscio *Pediatric Department, School of Sciences of Human Health, University of Florence, Florence, Italy.
Stefano Romano *Pediatric Department, School of Sciences of Human Health, University of Florence, Florence, Italy.
Marianna FabiPediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy.
Livia GargiulloGeneral Pediatric and Infectious Disease Unit, Bambino Gesù Children's Hospital, IRCSS, Rome, Italy.
Alessandra MarchesiPediatric Unit, Bambino Gesù Children's Hospital, IRCCS, 00100, Rome, Italy.
Maria Cristina MaggioDepartment of Health Promotion, Maternal and Infantile Care, Department of Internal Medicine and Medical Specialties "G. D'Alessandro", University of Palermo, Palermo, Italy.
Maria Vincenza MastroliaRheumatology Unit, ERN ReCONNET Center, AOU Meyer Children's Hospital IRCCS, Viale Pieraccini 24, Florence, 50139, Italy.
Giovanni Battista CalabriCardiology Unit, Meyer Children's Hospital IRCCS, Florence, Italy.
Gabriele SimoniniRheumatology Unit, ERN ReCONNET Center, AOU Meyer Children's Hospital IRCCS, Viale Pieraccini 24, Florence, 50139, Italy.
Teresa GianiRheumatology Unit, ERN ReCONNET Center, AOU Meyer Children's Hospital IRCCS, Viale Pieraccini 24, Florence, 50139, Italy. teresa.giani@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfants with Kawasaki Disease (KD) have a higher risk of incomplete presentations, IVIG resistance, and coronary artery lesions (CALs). IL-1 plays a key role in the pathogenesis, highlighting its potential as a therapeutic target.

objectiveTo report a multicenter Italian experience and review the literature on anakinra use in KD infants with CALs.

methodsWe retrospectively reviewed charts of patients aged ≤ 6 months treated with anakinra at four Italian centers between 2015 and 2024. A systematic Literature search was also conducted in PubMed, Scopus, Embase, and the Cochrane Library up to October 2024.

resultsEight infants were included. The median age at diagnosis was 2.75 months. Six had incomplete KD. All were resistant to first-line treatment and all developed CALs, which were detected at a median of 9.5 days from fever onset. Anakinra was initiated at a median of 18 days from fever onset and 1.5 days after CALs detection. One patient received only subcutaneous anakinra. Seven infants underwent intravenous administration (median dose 8.5 mg/kg/day), four of whom received an initial bolus (median dose 2.75 mg/kg), and six were subsequently switched to subcutaneous dosing. Median total treatment duration was 22.5 days. CALs completely resolved in five patients, and improved in two. One treatment-related adverse event was reported. The literature review identified nine additional infants ≤ 6 months; seven showed systemic improvement and five had coronary improvement, and no adverse events were reported after anakinra treatment.

conclusionAnakinra may be a promising and well-tolerated option for infants with KD and CALs, especially in IVIG-resistant or high-risk cases. While adverse events were unusual, further studies are needed to confirm its safety and efficacy.

Indexed as

Antirheumatic AgentsCoronary Artery DiseaseInterleukin 1 Receptor Antagonist ProteinMucocutaneous Lymph Node SyndromeFemaleHumansImmunoglobulins, IntravenousInfantItalyMaleRetrospective StudiesSystematic Reviews as TopicTreatment OutcomeAntirheumatic AgentsImmunoglobulins, IntravenousInterleukin 1 Receptor Antagonist ProteinAnakinraCoronary artery lesionsInfantsIntravenous immunoglobulinKawasaki disease

Identifiers

PMID41339876
PMCPMC12676856

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.