PMID- 30180185 OWN - NLM STAT- MEDLINE DCOM- 20190417 LR - 20191210 IS - 1932-6203 (Electronic) IS - 1932-6203 (Linking) VI - 13 IP - 9 DP - 2018 TI - Gastrointestinal presentation of Kawasaki disease: A red flag for severe disease? PG - e0202658 LID - 10.1371/journal.pone.0202658 [doi] LID - e0202658 AB - BACKGROUND: Kawasaki disease (KD) is a febrile systemic vasculitis of unknown etiology and the main cause of acquired heart disease among children in the developed world. To date, abdominal involvement at presentation is not recognized as a risk factor for a more severe form of the disease. OBJECTIVE: To evaluate whether presenting abdominal manifestations identify a group at major risk for Intravenous immunoglobulin (IVIG)-resistance and coronary lesions. METHODS: Retrospective study of KD patients diagnosed between 2000 and 2015 in 13 pediatric units in Italy. Patients were divided into 2 groups according to the presence or absence of abdominal manifestations at onset. We compared their demographic and clinical data, IVIG-responsiveness, coronary ectasia/aneurysms, laboratory findings from the acute and subacute phases. RESULTS: 302 patients (181 boys) were enrolled: 106 patients with, and 196 patients without presenting abdominal features. Seasonality was different between the groups (p = 0.034). Patients with abdominal manifestations were younger (p = 0.006) and more frequently underwent delayed treatment (p = 0.014). In the acute phase, patients with abdominal presentation had higher platelet counts (PLT) (p = 0.042) and lower albuminemia (p = 0.009), while, in the subacute phase, they had higher white blood cell counts (WBC) and PLT (p = 0.002 and p < 0.005, respectively) and lower red blood cell counts (RBC) and hemoglobin (Hb) (p = 0.031 and p 0.009). Moreover, the above mentioned group was more likely to be IVIG-resistant (p < 0.005) and have coronary aneurysms (p = 0.007). In the multivariate analysis, presenting abdominal manifestations, age younger than 6 months, IVIG- resistance, delayed treatment and albumin concentration in the acute phase were independent risk factors for coronary aneurysms (respectively p<0.005, <0.005, = 0.005 and 0.009). CONCLUSIONS: This is the first multicenter report demonstrating that presenting gastrointestinal features in KD identify patients at higher risk for IVIG-resistance and for the development of coronary aneurysms in a predominantly Caucasian population. CLINICAL TRIAL REGISTRATION: 8/20014/O/OssN. FAU - Fabi, Marianna AU - Fabi M AD - Pediatric Cardiology and Adult Congenital Unit, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy. FAU - Corinaldesi, Elena AU - Corinaldesi E AD - Department of Pediatrics, Ramazzini Hospital, Carpi, Italy. FAU - Pierantoni, Luca AU - Pierantoni L AD - Department of Pediatrics, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy. FAU - Mazzoni, Elisa AU - Mazzoni E AD - Department of Pediatrics, Maggiore Hospital, Bologna, Italy. FAU - Landini, Chiara AU - Landini C AD - Department of Pediatrics, Maggiore Hospital, Bologna, Italy. FAU - Bigucci, Barbara AU - Bigucci B AD - Department of Pediatrics, Infermi Hospital, Rimini, Italy. FAU - Ancora, Gina AU - Ancora G AD - Department of Pediatrics, Infermi Hospital, Rimini, Italy. FAU - Malaigia, Laura AU - Malaigia L AD - Department of Pediatrics, Bufalini Hospital, Cesena, Italy. FAU - Bodnar, Tetyana AU - Bodnar T AUID- ORCID: 0000-0002-2727-3506 AD - Department of Pediatrics, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy. FAU - Di Fazzio, Giorgia AU - Di Fazzio G AD - Department of Pediatrics, Arcispedale Santa Maria Nuova, IRCCS, Reggio Emilia, Italy. FAU - Lami, Francesca AU - Lami F AD - Department of Pediatric, Department of Medical and Surgical Sciences for Mothers, Children and Adults, University of Modena and Reggio Emilia, Reggio Emilia, Italy. FAU - Valletta, Enrico AU - Valletta E AD - Department of Pediatrics, G.B.Morgagni-L. Pierantoni Hospital, AUSL della Romagna, Forli, Italy. FAU - Cicero, Cristina AU - Cicero C AD - Department of Pediatrics, Guglielmo da Saliceto Hospital, AUSL, Piacenza, Italy. FAU - Biasucci, Giacomo AU - Biasucci G AD - Department of Pediatrics, Guglielmo da Saliceto Hospital, AUSL, Piacenza, Italy. FAU - Iughetti, Lorenzo AU - Iughetti L AD - Department of Pediatric, Department of Medical and Surgical Sciences for Mothers, Children and Adults, University of Modena and Reggio Emilia, Reggio Emilia, Italy. FAU - Marchetti, Federico AU - Marchetti F AD - Department of Pediatrics, Santa Maria delle Croci Hospital, AUSL della Romagna, Ravenna, Italy. FAU - Sogno Valin, Paola AU - Sogno Valin P AD - Department of Pediatrics, Santa Maria della Scaletta Hospital, Imola, Italy. FAU - Amarri, Sergio AU - Amarri S AD - Department of Pediatrics, Arcispedale Santa Maria Nuova, IRCCS, Reggio Emilia, Italy. FAU - Brusa, Sandra AU - Brusa S AD - Department of Pediatrics, Santa Maria della Scaletta Hospital, Imola, Italy. FAU - Sprocati, Monica AU - Sprocati M AD - Department of Pediatrics, Arcispedale Sant'Anna, Ferrara, Italy. FAU - Maggiore, Giuseppe AU - Maggiore G AD - Department of Pediatrics, Arcispedale Sant'Anna, Ferrara, Italy. FAU - Dormi, Ada AU - Dormi A AD - Department of Medical and Surgical Sciences DIMEC, University of Bologna, Bologna, Italy. FAU - Lanzoni, Paolo AU - Lanzoni P AD - Department of Pediatrics, Ramazzini Hospital, Carpi, Italy. FAU - Donti, Andrea AU - Donti A AD - Pediatric Cardiology and Adult Congenital Unit, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy. FAU - Lanari, Marcello AU - Lanari M AD - Department of Pediatrics, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy. LA - eng PT - Evaluation Study PT - Journal Article PT - Multicenter Study DEP - 20180904 PL - United States TA - PLoS One JT - PloS one JID - 101285081 RN - 0 (Immunoglobulins, Intravenous) RN - 0 (Serum Albumin) SB - IM MH - Abdominal Pain MH - Age Factors MH - Child MH - Child, Preschool MH - Cohort Studies MH - Coronary Aneurysm/*epidemiology MH - Dilatation, Pathologic MH - Drug Resistance MH - Female MH - Humans MH - Immunoglobulins, Intravenous/therapeutic use MH - Infant MH - Italy MH - Male MH - Mucocutaneous Lymph Node Syndrome/blood/*diagnosis/*epidemiology MH - Platelet Count MH - Retrospective Studies MH - Risk Factors MH - Serum Albumin/analysis MH - Vomiting PMC - PMC6122791 COIS- The authors have declared that no competing interests exist. EDAT- 2018/09/05 06:00 MHDA- 2019/04/18 06:00 PMCR- 2018/09/04 CRDT- 2018/09/05 06:00 PHST- 2018/01/02 00:00 [received] PHST- 2018/08/07 00:00 [accepted] PHST- 2018/09/05 06:00 [entrez] PHST- 2018/09/05 06:00 [pubmed] PHST- 2019/04/18 06:00 [medline] PHST- 2018/09/04 00:00 [pmc-release] AID - PONE-D-18-00067 [pii] AID - 10.1371/journal.pone.0202658 [doi] PST - epublish SO - PLoS One. 2018 Sep 4;13(9):e0202658. doi: 10.1371/journal.pone.0202658. eCollection 2018.