Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection

Streptococcus pyogenes (also referred to as group A streptococci, GAS) causes severe invasive diseases such as bacteremia, necrotizing fasciitis, pneumonia, osteomyelitis, septic arthritis, and toxic shock syndrome in children. However, there are only a few reports on pleural empyema caused by GAS i...

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Main Authors: Fumihiro Ochi, Hisamichi Tauchi, Toshihiro Jogamoto, Hiromitsu Miura, Tomozo Moritani, Kozo Nagai, Eiichi Ishii
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Case Reports in Pediatrics
Online Access:http://dx.doi.org/10.1155/2018/4509847
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author Fumihiro Ochi
Hisamichi Tauchi
Toshihiro Jogamoto
Hiromitsu Miura
Tomozo Moritani
Kozo Nagai
Eiichi Ishii
author_facet Fumihiro Ochi
Hisamichi Tauchi
Toshihiro Jogamoto
Hiromitsu Miura
Tomozo Moritani
Kozo Nagai
Eiichi Ishii
author_sort Fumihiro Ochi
collection DOAJ
description Streptococcus pyogenes (also referred to as group A streptococci, GAS) causes severe invasive diseases such as bacteremia, necrotizing fasciitis, pneumonia, osteomyelitis, septic arthritis, and toxic shock syndrome in children. However, there are only a few reports on pleural empyema caused by GAS in children. Here, we report the case of a 4-year-old boy who presented with pleural empyema due to GAS after influenza A virus infection. With intravenous antibiotic administration and continuous chest-tube drainage, followed by video-assisted thoracoscopic surgery, his condition improved. During the clinical course, cytokines induced in response to the influenza virus, especially IL-1β and IL-10, were elevated 1 week after influenza A infection, but these decreased as the symptoms improved. Reportedly, the IL-10 production increases during influenza virus-bacteria superinfection. These observations suggest that the immunological mechanisms induced by the influenza virus can play an important role in influencing the susceptibility to secondary bacterial infections, such as GAS, in children.
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spelling doaj-art-5cc7bb1fda56474699e272cb28e0c55a2025-02-03T01:21:15ZengWileyCase Reports in Pediatrics2090-68032090-68112018-01-01201810.1155/2018/45098474509847Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus InfectionFumihiro Ochi0Hisamichi Tauchi1Toshihiro Jogamoto2Hiromitsu Miura3Tomozo Moritani4Kozo Nagai5Eiichi Ishii6Department of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanDepartment of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanDepartment of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanDepartment of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanDepartment of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanDepartment of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanDepartment of Pediatrics, Ehime University Graduate School of Medicine, Ehime, Toon, JapanStreptococcus pyogenes (also referred to as group A streptococci, GAS) causes severe invasive diseases such as bacteremia, necrotizing fasciitis, pneumonia, osteomyelitis, septic arthritis, and toxic shock syndrome in children. However, there are only a few reports on pleural empyema caused by GAS in children. Here, we report the case of a 4-year-old boy who presented with pleural empyema due to GAS after influenza A virus infection. With intravenous antibiotic administration and continuous chest-tube drainage, followed by video-assisted thoracoscopic surgery, his condition improved. During the clinical course, cytokines induced in response to the influenza virus, especially IL-1β and IL-10, were elevated 1 week after influenza A infection, but these decreased as the symptoms improved. Reportedly, the IL-10 production increases during influenza virus-bacteria superinfection. These observations suggest that the immunological mechanisms induced by the influenza virus can play an important role in influencing the susceptibility to secondary bacterial infections, such as GAS, in children.http://dx.doi.org/10.1155/2018/4509847
spellingShingle Fumihiro Ochi
Hisamichi Tauchi
Toshihiro Jogamoto
Hiromitsu Miura
Tomozo Moritani
Kozo Nagai
Eiichi Ishii
Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection
Case Reports in Pediatrics
title Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection
title_full Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection
title_fullStr Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection
title_full_unstemmed Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection
title_short Sepsis and Pleural Empyema Caused by Streptococcus pyogenes after Influenza A Virus Infection
title_sort sepsis and pleural empyema caused by streptococcus pyogenes after influenza a virus infection
url http://dx.doi.org/10.1155/2018/4509847
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