Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis
Background. Although meningitis caused by Salmonella species is relatively rare and accounts for <1% of the confirmed cases in neonates, it is associated with case complications and fatality rates up to 50–70% when compared to other forms of Gram-negative bacilli meningitis. Objectives. We conduc...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2024-01-01
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| Series: | Interdisciplinary Perspectives on Infectious Diseases |
| Online Access: | http://dx.doi.org/10.1155/2024/3554734 |
| _version_ | 1827009840682106880 |
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| author | Thamer Brek Gassem A. Gohal Muhammad Yasir Esam I. Azhar Ibrahim A. Al-Zahrani |
| author_facet | Thamer Brek Gassem A. Gohal Muhammad Yasir Esam I. Azhar Ibrahim A. Al-Zahrani |
| author_sort | Thamer Brek |
| collection | DOAJ |
| description | Background. Although meningitis caused by Salmonella species is relatively rare and accounts for <1% of the confirmed cases in neonates, it is associated with case complications and fatality rates up to 50–70% when compared to other forms of Gram-negative bacilli meningitis. Objectives. We conducted an investigation into the first reported case of neonatal meningitis caused by nontyphoidal S. enterica in Jazan, a region in the southwestern part of Saudi Arabia. Methods. CSF and blood culture were collected from a female neonate patient to confirm the presence of bacterial meningitis. WGS was conducted to find out the comprehensive genomic characterization of S. enterica isolate. Results. A 3-week-old infant was admitted to a local hospital with fever, poor feeding, and hypoactivity. She was diagnosed with Salmonella meningitis and bacteremia caused by S. enterica, which was sensitive to all antimicrobials tested. WGS revealed the specific strain to be S. enterica serotype Johannesburg JZ01, belonging to ST515 and cgMLST 304742. Conclusions. We presented a genomic report of rare case of NTS meningitis in an infant who is living in a rural town in Jazan region, Saudi Arabia. Further research is required to understand the impact of host genetic factors on invasive nontyphoidal Salmonella infection. |
| first_indexed | 2024-04-24T16:32:09Z |
| format | Article |
| id | doaj.art-e9e10177f4c44e4395f2ab1443a7d999 |
| institution | Directory Open Access Journal |
| issn | 1687-7098 |
| language | English |
| last_indexed | 2025-02-18T12:55:16Z |
| publishDate | 2024-01-01 |
| publisher | Hindawi Limited |
| record_format | Article |
| series | Interdisciplinary Perspectives on Infectious Diseases |
| spelling | doaj.art-e9e10177f4c44e4395f2ab1443a7d9992024-11-02T03:57:46ZengHindawi LimitedInterdisciplinary Perspectives on Infectious Diseases1687-70982024-01-01202410.1155/2024/3554734Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome AnalysisThamer Brek0Gassem A. Gohal1Muhammad Yasir2Esam I. Azhar3Ibrahim A. Al-Zahrani4Medical Laboratory Sciences DepartmentDepartment of PediatricsMedical Laboratory Sciences DepartmentMedical Laboratory Sciences DepartmentMedical Laboratory Sciences DepartmentBackground. Although meningitis caused by Salmonella species is relatively rare and accounts for <1% of the confirmed cases in neonates, it is associated with case complications and fatality rates up to 50–70% when compared to other forms of Gram-negative bacilli meningitis. Objectives. We conducted an investigation into the first reported case of neonatal meningitis caused by nontyphoidal S. enterica in Jazan, a region in the southwestern part of Saudi Arabia. Methods. CSF and blood culture were collected from a female neonate patient to confirm the presence of bacterial meningitis. WGS was conducted to find out the comprehensive genomic characterization of S. enterica isolate. Results. A 3-week-old infant was admitted to a local hospital with fever, poor feeding, and hypoactivity. She was diagnosed with Salmonella meningitis and bacteremia caused by S. enterica, which was sensitive to all antimicrobials tested. WGS revealed the specific strain to be S. enterica serotype Johannesburg JZ01, belonging to ST515 and cgMLST 304742. Conclusions. We presented a genomic report of rare case of NTS meningitis in an infant who is living in a rural town in Jazan region, Saudi Arabia. Further research is required to understand the impact of host genetic factors on invasive nontyphoidal Salmonella infection.http://dx.doi.org/10.1155/2024/3554734 |
| spellingShingle | Thamer Brek Gassem A. Gohal Muhammad Yasir Esam I. Azhar Ibrahim A. Al-Zahrani Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis Interdisciplinary Perspectives on Infectious Diseases |
| title | Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis |
| title_full | Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis |
| title_fullStr | Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis |
| title_full_unstemmed | Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis |
| title_short | Meningitis and Bacteremia by Unusual Serotype of Salmonella enterica Strain: A Whole Genome Analysis |
| title_sort | meningitis and bacteremia by unusual serotype of salmonella enterica strain a whole genome analysis |
| url | http://dx.doi.org/10.1155/2024/3554734 |
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