TY - JOUR
T1 - Tachyarrhythmias During Hospitalization for COVID-19 or Multisystem Inflammatory Syndrome in Children and Adolescents
AU - Overcoming COVID-19 Investigators
AU - Dionne, Audrey
AU - Friedman, Kevin G.
AU - Young, Cameron C.
AU - Newhams, Margaret M.
AU - Kucukak, Suden
AU - Jackson, Ashley M.
AU - Fitzgerald, Julie C.
AU - Smallcomb, Laura S.
AU - Heidemann, Sabrina
AU - McLaughlin, Gwenn E.
AU - Irby, Katherine
AU - Bradford, Tamara T.
AU - Horwitz, Steven M.
AU - Loftis, Laura L.
AU - Soma, Vijaya L.
AU - Rowan, Courtney M.
AU - Kong, Michele
AU - Halasa, Natasha B.
AU - Tarquinio, Keiko M.
AU - Schwarz, Adam J.
AU - Hume, Janet R.
AU - Gertz, Shira J.
AU - Clouser, Katharine N.
AU - Carroll, Christopher L.
AU - Wellnitz, Kari
AU - Cullimore, Melissa L.
AU - Doymaz, Sule
AU - Levy, Emily R.
AU - Typpo, Katri V.
AU - Lansell, Amanda N.
AU - Butler, Andrew D.
AU - Kuebler, Joseph D.
AU - Zambrano, Laura D.
AU - Campbell, Angela P.
AU - Patel, Manish M.
AU - Randolph, Adrienne G.
AU - Newburger, Jane W.
N1 - Publisher Copyright:
© 2022 The Authors.
PY - 2022/10/18
Y1 - 2022/10/18
N2 - BACKGROUND: Cardiac complications related to COVID-19 in children and adolescents include ventricular dysfunction, myocarditis, coronary artery aneurysm, and bradyarrhythmias, but tachyarrhythmias are less understood. The goal of this study was to evaluate the frequency, characteristics, and outcomes of children and adolescents experiencing tachyarrhythmias while hospitalized for acute severe COVID-19 or multisystem inflammatory syndrome in children. METHODS AND RESULTS: This study involved a case series of 63 patients with tachyarrhythmias reported in a public health surveillance registry of patients aged <21 years hospitalized from March 15, 2020, to December 31, 2021, at 63 US hospitals. Patients with tachyarrhythmias were compared with patients with severe COVID-19–related complications without tachyarrhythmias. Tachyarrhythmias were reported in 22 of 1257 patients (1.8%) with acute COVID-19 and 41 of 2343 (1.7%) patients with multisystem inflammatory syndrome in children. They included supraventricular tachycardia in 28 (44%), accelerated junctional rhythm in 9 (14%), and ventricular tachycardia in 38 (60%); >1 type was reported in 12 (19%). Registry patients with versus without tachyarrhythmia were older (median age, 15.4 [range, 10.4–17.4] versus 10.0 [range, 5.4–14.8] years) and had higher illness severity on hospital admission. Intervention for treatment of tachyarrhythmia was required in 37 (59%) patients and included antiarrhythmic medication (n=31, 49%), electrical cardioversion (n=11, 17%), cardiopulmonary resuscitation (n=8, 13%), and extracorporeal membrane oxygenation (n=9, 14%). Patients with tachyarrhythmias had longer hospital length of stay than those who did not, and 9 (14%) versus 77 (2%) died. CONCLUSIONS: Tachyarrhythmias were a rare complication of acute severe COVID-19 and multisystem inflammatory syndrome in children and adolescents and were associated with worse clinical outcomes, highlighting the importance of close monitoring, aggressive treatment, and postdischarge care.
AB - BACKGROUND: Cardiac complications related to COVID-19 in children and adolescents include ventricular dysfunction, myocarditis, coronary artery aneurysm, and bradyarrhythmias, but tachyarrhythmias are less understood. The goal of this study was to evaluate the frequency, characteristics, and outcomes of children and adolescents experiencing tachyarrhythmias while hospitalized for acute severe COVID-19 or multisystem inflammatory syndrome in children. METHODS AND RESULTS: This study involved a case series of 63 patients with tachyarrhythmias reported in a public health surveillance registry of patients aged <21 years hospitalized from March 15, 2020, to December 31, 2021, at 63 US hospitals. Patients with tachyarrhythmias were compared with patients with severe COVID-19–related complications without tachyarrhythmias. Tachyarrhythmias were reported in 22 of 1257 patients (1.8%) with acute COVID-19 and 41 of 2343 (1.7%) patients with multisystem inflammatory syndrome in children. They included supraventricular tachycardia in 28 (44%), accelerated junctional rhythm in 9 (14%), and ventricular tachycardia in 38 (60%); >1 type was reported in 12 (19%). Registry patients with versus without tachyarrhythmia were older (median age, 15.4 [range, 10.4–17.4] versus 10.0 [range, 5.4–14.8] years) and had higher illness severity on hospital admission. Intervention for treatment of tachyarrhythmia was required in 37 (59%) patients and included antiarrhythmic medication (n=31, 49%), electrical cardioversion (n=11, 17%), cardiopulmonary resuscitation (n=8, 13%), and extracorporeal membrane oxygenation (n=9, 14%). Patients with tachyarrhythmias had longer hospital length of stay than those who did not, and 9 (14%) versus 77 (2%) died. CONCLUSIONS: Tachyarrhythmias were a rare complication of acute severe COVID-19 and multisystem inflammatory syndrome in children and adolescents and were associated with worse clinical outcomes, highlighting the importance of close monitoring, aggressive treatment, and postdischarge care.
KW - COVID-19
KW - multisystem inflammatory syndrome in children (MIS-C)
KW - tachyarrhythmia
UR - https://www.scopus.com/pages/publications/85140271176
U2 - 10.1161/JAHA.122.025915
DO - 10.1161/JAHA.122.025915
M3 - Article
C2 - 36250670
AN - SCOPUS:85140271176
SN - 2047-9980
VL - 11
JO - Journal of the American Heart Association
JF - Journal of the American Heart Association
IS - 20
M1 - e025915
ER -