Shet A, Kaplan EL (2002) Clinical use and interpretation of group A streptococcal antibody tests: a practical approach for the pediatrician or primary care physician. Pediatr Infect Dis J 21:420–426. https://doi.org/10.1097/00006454-200205000-00014

Article  PubMed  Google Scholar 

Carapetis JR, Steer AC, Mulholland EK, Weber M (2005) The global burden of group A streptococcal diseases. Lancet Infect Dis 5:685–694. https://doi.org/10.1016/S1473-3099(05)70267-X

Article  PubMed  Google Scholar 

Alberio AMQ, Pieroni F, Di Gangi A et al (2021) Toward the knowledge of the epidemiological impact of acute rheumatic fever in Italy. Front Pediatr 9. https://doi.org/10.3389/fped.2021.746505

Licciardi F, Scaioli G, Mulatero R et al (2018) Epidemiologic impact of the new guidelines for the diagnosis of acute rheumatic fever. J Pediatr 198:25-28.e1. https://doi.org/10.1016/j.jpeds.2018.02.024

Article  PubMed  Google Scholar 

Breda L, Marzetti V, Gaspari S et al (2012) Population-based study of incidence and clinical characteristics of rheumatic fever in Abruzzo, Central Italy, 2000–2009. J Pediatr 160:832-836.e1. https://doi.org/10.1016/j.jpeds.2011.10.009

Article  PubMed  Google Scholar 

Gewitz MH, Baltimore RS, Tani LY et al (2015) Revision of the Jones criteria for the diagnosis of acute rheumatic fever in the era of Doppler echocardiography. Circulation 131:1806–1818. https://doi.org/10.1161/CIR.0000000000000205

Article  PubMed  Google Scholar 

Johnson DR, Kurlan R, Leckman J, Kaplan EL (2010) The human immune response to streptococcal extracellular antigens: clinical, diagnostic, and potential pathogenetic implications. Clin Infect Dis 50:481–490. https://doi.org/10.1086/650167

Article  PubMed  Google Scholar 

Kaplan EL, Anthony BF, Chapman SS et al (1970) The influence of the site of infection on the immune response to group A streptococci. J Clin Invest 49:1405–1414. https://doi.org/10.1172/JCI106358

Article  CAS  PubMed  PubMed Central  Google Scholar 

Kaplan EL, Ferrieri P, Wannamaker LW (1974) Comparison of the antibody response to streptococcal cellular and extracellular antigens in acute pharyngitis. J Pediatr 84:21–28. https://doi.org/10.1016/S0022-3476(74)80548-2

Article  CAS  PubMed  Google Scholar 

Kaplan EL, Rothermel CD, Johnson DR (1998) Antistreptolysin O and anti-deoxyribonuclease B titers: normal values for children ages 2 to 12 in the United States. Pediatrics 101:86–88. https://doi.org/10.1542/peds.101.1.86

Article  CAS  PubMed  Google Scholar 

Reményi B, Wilson N, Steer A et al (2012) World Heart Federation criteria for echocardiographic diagnosis of rheumatic heart disease—an evidence-based guideline. Nat Rev Cardiol 9:297–309. https://doi.org/10.1038/nrcardio.2012.7

Article  PubMed  PubMed Central  Google Scholar 

Chiappini E, Principi N, Mansi N et al (2012) Management of acute pharyngitis in children: summary of the Italian National Institute of Health Guidelines. Clin Ther 34:1442-1458.e2. https://doi.org/10.1016/j.clinthera.2012.04.028

Article  CAS  PubMed  Google Scholar 

Steer AC, Vidmar S, Ritika R et al (2009) Normal ranges of streptococcal antibody titers are similar whether streptococci are endemic to the setting or not. Clin Vaccine Immunol 16:172–175. https://doi.org/10.1128/CVI.00291-08

Article  CAS  PubMed  Google Scholar 

Kumar R, Sharma YP, Thakur JS et al (2014) Streptococcal pharyngitis, rheumatic fever and rheumatic heart disease: eight-year prospective surveillance in Rupnagar district of Punjab, India. Natl Med J India 27:70–75

PubMed  Google Scholar 

Lawrence JG, Carapetis JR, Griffiths K et al (2013) Acute rheumatic fever and rheumatic heart disease: incidence and progression in the Northern territory of Australia, 1997 to 2010. Circulation 128:492–501. https://doi.org/10.1161/CIRCULATIONAHA.113.001477

Article  PubMed  Google Scholar 

Parnaby MG, Carapetis JR (2010) Rheumatic fever in Indigenous Australian children. J Paediatr Child Health 46:527–533. https://doi.org/10.1111/j.1440-1754.2010.01841.x

Article  PubMed  Google Scholar 

Hilário MOE, Terreri MTSLRA (2002) Rheumatic fever and post-streptococcal arthritis. Best Pract Res Clin Rheumatol 16:481–494

Article  PubMed  Google Scholar 

Saini N, Kumar D, Swarnim S et al (2019) Comparison of antistreptolysin O and anti-deoxyribonucleic B titers in healthy children to those with acute pharyngitis, acute rheumatic fever, and rheumatic heart disease aged 5–15 years. Ann Pediatr Cardiol 12:195. https://doi.org/10.4103/apc.APC_60_18

Article  PubMed  PubMed Central  Google Scholar 

Ayoub EM, Nelson B, Shulman ST et al (2003) Group A streptococcal antibodies in subjects with or without rheumatic fever in areas with high or low incidences of rheumatic fever. Clin Diagn Lab Immunol 10:886–890. https://doi.org/10.1128/CDLI.10.5.886-890.2003

Article  PubMed  PubMed Central  Google Scholar 

Rossi G, Lee VSW (2016) Assessing the burden of rheumatic heart disease among refugee children: a call to action. J Glob Health 6:020305. https://doi.org/10.7189/jogh.06.020305

Article  PubMed  PubMed Central  Google Scholar 

Liang Y, Yu D, Lu Q et al (2023) The rise and fall of acute rheumatic fever and rheumatic heart disease: a mini review. Front Cardiovasc Med 10:1183606. https://doi.org/10.3389/fcvm.2023.1183606

Article  PubMed  PubMed Central  Google Scholar 

Kotby AA, Habeeb NM, Ezz El Arab S (2012) Antistreptolysin O titer in health and disease: levels and significance. Pediatr Rep 4:e8. https://doi.org/10.4081/pr.2012.e8

Article  PubMed  PubMed Central  Google Scholar 

Danchin M, Carlin J, Devenish W et al (2005) New normal ranges of antistreptolysin O and antideoxyribonuclease B titres for Australian children. J Paediatr Child Health 41:583–586. https://doi.org/10.1111/j.1440-1754.2005.00726.x

Article  CAS  PubMed  Google Scholar 

Okello E, Murali M, Rwebembera J et al (2020) Cross-sectional study of population-specific streptococcal antibody titres in Uganda. Arch Dis Child 105:825–829. https://doi.org/10.1136/archdischild-2020-318859

Article  PubMed  Google Scholar 

Urdahl KB, Mathews JD, Currie B (1996) Anti-streptokinase antibodies and streptokinase resistance in an Aboriginal population in northern Australia. Aust N Z J Med 26:49–53. https://doi.org/10.1111/j.1445-5994.1996.tb02906.x

Article  CAS  PubMed  Google Scholar 

Towers RJ, Carapetis JR, Currie BJ et al (2013) Extensive diversity of streptococcus pyogenes in a remote human population reflects global-scale transmission rather than localised diversification. PLoS ONE 8:e73851. https://doi.org/10.1371/journal.pone.0073851

Article  CAS  PubMed  PubMed Central  Google Scholar 

Zacharioudaki ME, Galanakis E (2017) Management of children with persistent group A streptococcal carriage. Expert Rev Anti Infect Ther 15:787–795. https://doi.org/10.1080/14787210.2017.1358612

Article  CAS  PubMed  Google Scholar 

Shaikh N, Leonard E, Martin JM (2010) Prevalence of streptococcal pharyngitis and streptococcal carriage in children: a meta-analysis. Pediatrics 126:e557–e564. https://doi.org/10.1542/peds.2009-2648

Article  PubMed  Google Scholar 

Fan GZ, Li RX, Jiang Q et al (2021) Streptococcal infection in childhood Henoch-Schönlein purpura: a 5-year retrospective study from a single tertiary medical center in China, 2015–2019. Pediatr Rheumatol Online J 19:79. https://doi.org/10.1186/s12969-021-00569-3

Article  PubMed  PubMed Central  Google Scholar 

Roodpeyma S, Kamali Z, Zare R (2005) Rheumatic fever: the relationship between clinical manifestations and laboratory tests. J Paediatr Child Health 41:97–100. https://doi.org/10.1111/j.1440-1754.2005.00557.x

Article  CAS  PubMed  Google Scholar 

Klein GC, Baker CN, Jones WL (1971) “Upper limits of normal” antistreptolysin O and antideoxyribonuclease B titers. Appl Microbiol 21:999–1001. https://doi.org/10.1128/am.21.6.999-1001.1971

Article  CAS  PubMed  PubMed Central  Google Scholar 

Kaplan EL, Wannamaker LW (1976) Suppression of the antistreptolysin O response by cholesterol and by lipid extracts of rabbit skin. J Exp Med 144:754–767. https://doi.org/10.1084/jem.144.3.754

Article  CAS  PubMed  Google Scholar