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Mercadante S, Ficari A, Romani L, De Luca M, Tripiciano C, Chiurchiù S, Calo Carducci FI, Cursi L, Di Giuseppe M, Krzysztofiak A, Bernardi S, Lancella L. The Thousand Faces of Invasive Group A Streptococcal Infections: Update on Epidemiology, Symptoms, and Therapy. CHILDREN (BASEL, SWITZERLAND) 2024; 11:383. [PMID: 38671600 PMCID: PMC11048970 DOI: 10.3390/children11040383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 03/15/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024]
Abstract
Invasive infections caused by Streptococcus pyogfenes (iGAS), commonly known as Group A Streptococcus, represent a significant public health concern due to their potential for rapid progression and life-threatening complications. Epidemiologically, invasive GAS infections exhibit a diverse global distribution, affecting individuals of all ages with varying predisposing factors. The pathogenesis of invasive GAS involves an array of virulence factors that contribute to tissue invasion, immune evasion, and systemic dissemination. In pediatrics, in the last few years, an increase in iGAS infections has been reported worldwide becoming a challenging disease to diagnose and treat promptly. This review highlights the current knowledge on pathogenesis, clinical presentations, and therapeutic approaches for iGAS in children.
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Affiliation(s)
- Stefania Mercadante
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Andrea Ficari
- Residency School of Pediatrics, University of Rome Tor Vergata, 00133 Rome, Italy;
| | - Lorenza Romani
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Maia De Luca
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Costanza Tripiciano
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Sara Chiurchiù
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Francesca Ippolita Calo Carducci
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Laura Cursi
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Martina Di Giuseppe
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Andrzej Krzysztofiak
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Stefania Bernardi
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
| | - Laura Lancella
- Infectious Disease Unit, Bambino Gesù Children’s Hospital, IRCCS, 00165 Rome, Italy; (S.M.); (L.R.); (C.T.); (S.C.); (S.B.); (L.L.)
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Ozbek L, Kyriakides J, Asokan A. A case of otogenic septic arthritis of the knee. J Surg Case Rep 2023; 2023:rjad682. [PMID: 38115949 PMCID: PMC10728415 DOI: 10.1093/jscr/rjad682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 11/26/2023] [Indexed: 12/21/2023] Open
Abstract
Septic arthritis is a serious condition resulting in rapid destruction of articular cartilage and potential sepsis. Bacterial invasion of a joint occurs most commonly as a result of haematogenous spread from a distant infection. However, an otogenic source of this transient bacteraemia and resultant septic arthritis has not yet been reported in the literature. We report a case of acute septic arthritis of the knee with Streptococcus pyogenes, secondary to acute otitis media of the ear.
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Affiliation(s)
- Leyla Ozbek
- Otolaryngology Department, University College Hospital, 235 Euston Road, London NW1 2BU, United Kingdom
| | - Jonathon Kyriakides
- Trauma and Orthopaedics Department, Barnet Hospital, Wellhouse Lane, London EN5 3DJ, United Kingdom
| | - Ajay Asokan
- Trauma and Orthopaedics Department, Barnet Hospital, Wellhouse Lane, London EN5 3DJ, United Kingdom
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