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Qi W, Ren Y, Wang H, Yao J. Bone abscess formation around suture anchors after double-row fixation in arthroscopic rotator cuff repair. ANZ J Surg 2023; 93:2524-2526. [PMID: 37470377 DOI: 10.1111/ans.18622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 06/11/2023] [Accepted: 07/12/2023] [Indexed: 07/21/2023]
Affiliation(s)
- Weihui Qi
- Department of Orthopaedics, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
- Department of Orthopaedics, Hangzhou Ding Qiao Hospital, Hangzhou, China
| | - Yanyun Ren
- Department of Stomatology, No. 903 Hospital of PLA, Hangzhou, China
| | - Huang Wang
- Department of Orthopaedics, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
- Department of Orthopaedics, Hangzhou Ding Qiao Hospital, Hangzhou, China
| | - Jun Yao
- Department of Orthopaedics, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
- Department of Orthopaedics, Hangzhou Ding Qiao Hospital, Hangzhou, China
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2
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França A, Gaio V, Lopes N, Melo LDR. Virulence Factors in Coagulase-Negative Staphylococci. Pathogens 2021; 10:170. [PMID: 33557202 PMCID: PMC7913919 DOI: 10.3390/pathogens10020170] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 01/29/2021] [Accepted: 01/29/2021] [Indexed: 12/13/2022] Open
Abstract
Coagulase-negative staphylococci (CoNS) have emerged as major pathogens in healthcare-associated facilities, being S. epidermidis, S. haemolyticus and, more recently, S. lugdunensis, the most clinically relevant species. Despite being less virulent than the well-studied pathogen S. aureus, the number of CoNS strains sequenced is constantly increasing and, with that, the number of virulence factors identified in those strains. In this regard, biofilm formation is considered the most important. Besides virulence factors, the presence of several antibiotic-resistance genes identified in CoNS is worrisome and makes treatment very challenging. In this review, we analyzed the different aspects involved in CoNS virulence and their impact on health and food.
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Affiliation(s)
- Angela França
- Laboratory of Research in Biofilms Rosário Oliveira, Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (V.G.); (N.L.)
| | | | | | - Luís D. R. Melo
- Laboratory of Research in Biofilms Rosário Oliveira, Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal; (V.G.); (N.L.)
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Santoiemma PP, Kalainov DM, Mehta MP, Bolon MK. An unusual case of Staphylococcus pasteuri osteomyelitis. Infect Dis Rep 2020; 12:8523. [PMID: 32913620 PMCID: PMC7459742 DOI: 10.4081/idr.2020.8523] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 07/08/2020] [Indexed: 01/07/2023] Open
Abstract
Staphylococcus pasteuri is a gram-positive organism found in food products as well as naturally occurring in air and on surfaces. We present the first known case of Staphylococcus pasteuri osteomyelitis caused by machine injection injury. The patient was treated with emergent surgical debridement as well as doxycycline for a soft tissue infection. Despite targeted therapy, the infection progressed to osteomyelitis and was treated successfully with additional surgical debridement and trimethoprim-sulfamethoxazole. There is sparse information on both infections and treatment of Staphylococcus pasteuri. We present our case report as well as a review of the literature on the epidemiology, susceptibility and treatment recommendations for Staphylococcus pasteuri infections.
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Affiliation(s)
| | - David M Kalainov
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Manish P Mehta
- Department of Orthopaedic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Maureen K Bolon
- Department of Internal Medicine.,Division of Infectious Diseases
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4
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Ramnarain J, Yoon J, Runnegar N. Staphylococcus pasteuri infective endocarditis: A case report. IDCases 2019; 18:e00656. [PMID: 31720224 PMCID: PMC6838464 DOI: 10.1016/j.idcr.2019.e00656] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 10/04/2019] [Accepted: 10/05/2019] [Indexed: 12/13/2022] Open
Abstract
Staphylococcus pasteuri is a coagulase negative bacterium which although formally described in 1993, has only recently become possible to reliably speciate in diagnostic microbiology laboratories. S. pasteuri remains an extremely infrequent cause of human infection to date, namely bacteremia in an individual suffering acute myeloid leukemia, catheter-associated urinary tract infection in a patient receiving chemotherapy and endocarditis within a case series without specific clinical information. As such, our report provides the first detailed account of Staphylococcus pasteuri infective endocarditis entailing a subacute community-onset infection involving native aortic and mitral valves, multiple systemic emboli, and ultimately cardiothoracic surgery.
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Hambal M, Admi M, Safika S, Sari WE, Ferasyi TR, Dasrul D, Balqis U, Darmawi D. Identification of Staphylococcus species isolated from preputium of Aceh cattle based on 16S rRNA gene sequences analysis. Vet World 2019; 12:1540-1545. [PMID: 31849414 PMCID: PMC6868254 DOI: 10.14202/vetworld.2019.1540-1545] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 08/29/2019] [Indexed: 11/27/2022] Open
Abstract
Aim: This research aimed to identify Staphylococcus species isolated from preputial swabs of healthy Aceh cattle, based on 16S ribosomal RNA gene analysis. Materials and Methods: The bacterium was isolated from preputial swabs of healthy Aceh cattle. The total DNA from the isolated bacteria was extracted using the Genomic DNA Mini Kit followed by polymerase chain reaction (PCR) amplification of the 16S rRNA gene. The product of PCR amplification was then sequenced and aligned to the known sequences in the GenBank database by multiple alignments and was also analyzed by bioinformatics software to construct a phylogenetic tree. Results: The results revealed that the bacterial isolate 3A had genetically closed relation to Staphylococcus pasteuri with <97% maximum identity. Data derived from the phylogenetic tree revealed that the bacterial isolate 3A was also related to Staphylococcus warneri, yet, it shows a different evolutionary distance with the ancestors (S. pasteuri). Conclusion: The results of this research suggested that the bacterium 3A, isolated from preputial swabs of healthy Aceh cattle, is a Staphylococcus species.
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Affiliation(s)
- Muhammad Hambal
- Laboratory of Parasitology, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia
| | - Masda Admi
- Laboratory of Microbiology, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia.,Department of Mathematics and Applied Sciences, Universitas Syiah Kuala, Darussalam, Banda Aceh, 23111, Indonesia
| | - Safika Safika
- Department of Veterinary Infectious Diseases and Veterinary Public Health, Faculty of Veterinary Medicine, IPB University, Jl. Agatis Dramaga, Bogor, 16680, West Java, Indonesia
| | - Wahyu Eka Sari
- Laboratory of Research, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia.,Laboratory of Veterinary Public Health, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia
| | - Teuku Reza Ferasyi
- Laboratory of Veterinary Public Health, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia
| | - Dasrul Dasrul
- Laboratory of Reproduction, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia
| | - Ummu Balqis
- Laboratory of Pathology, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia
| | - Darmawi Darmawi
- Laboratory of Microbiology, Faculty of Veterinary Medicine, Universitas Syiah Kuala, Banda Aceh, Aceh, Indonesia.,Laboratory of Biomedical Science, Faculty of Public Health, University of Teuku Umar, Meulaboh, Aceh, Indonesia
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6
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Rood IGH, de Korte D, Ramírez-Arcos S, Savelkoul PHM, Pettersson A. Distribution, origin and contamination risk of coagulase-negative staphylococci from platelet concentrates. J Med Microbiol 2011; 60:592-599. [PMID: 21212143 DOI: 10.1099/jmm.0.023176-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Transfusion-associated bacterial sepsis is the most common microbiological risk of transfusion and is caused mostly by platelet concentrates (PCs). The most frequently identified bacterial contaminants of PCs are coagulase-negative staphylococci (CNS). In order to learn more about the distribution, source and risk of the CNS that are involved in bacterial contamination of PCs, CNS strains isolated during platelet screening were collected and characterized to the species level with three different methods: 16S rRNA and sodA gene sequencing, matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) and amplified fragment length polymorphism (AFLP) analysis. AFLP analysis was also used for the typing of the CNS strains. A total of 83 CNS strains were analysed by sequencing and 8 different CNS species were identified, with Staphylococcus epidermidis being the predominant species. MALDI-TOF MS and AFLP analysis confirmed these results to a large extent. However, MALDI_TOF MS could not identify all strains to the species level and AFLP analysis revealed an additional, likely novel, CNS species. The species identified are mainly recognized as being part of the normal skin flora. Typing of the CNS strains by AFLP analysis showed that there was not a unique strain which is significantly more often present during bacterial contamination of PCs.
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Affiliation(s)
- Ineke G H Rood
- Department of Medical Microbiology and Infection Control, VU University Medical Center, Amsterdam, The Netherlands
- Department of Blood Cell Research, Sanquin Research, Amsterdam, The Netherlands
| | - Dirk de Korte
- Department of Blood Cell Research, Sanquin Research, Amsterdam, The Netherlands
| | | | - Paul H M Savelkoul
- Department of Medical Microbiology and Infection Control, VU University Medical Center, Amsterdam, The Netherlands
| | - Annika Pettersson
- Department of Medical Microbiology and Infection Control, VU University Medical Center, Amsterdam, The Netherlands
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Garza-González E, López D, Pezina C, Muruet W, Bocanegra-García V, Muñoz I, Ramírez C, LLaca-Díaz JM. Diversity of staphylococcal cassette chromosome mec structures in coagulase-negative staphylococci and relationship to drug resistance. J Med Microbiol 2009; 59:323-329. [PMID: 20007762 DOI: 10.1099/jmm.0.015800-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The objective of this study was to determine the distribution of staphylococcal cassette chromosome mec (SCCmec) elements in meticillin-resistant coagulase-negative staphylococci (MR-CoNS) isolated from a tertiary-care hospital in Mexico and to examine the relationship to drug resistance. Fifty selected MR-CoNS isolates collected from catheters (n=15), blood (n=15), bone (n=9), bronchial lavage (n=2) and urine (n=2) and one isolate each from an abscess, cerebrospinal fluid, eye, pleural effusion, synovial fluid, tracheal aspirate and wound secretion were examined. Susceptibility testing was performed by the broth microdilution method. SCCmec types were determined by multiplex PCR and PFGE was carried out as described previously for Staphylococcus aureus. Among the MR-CoNS strains studied, the most frequently isolated species were Staphylococcus epidermidis (n=26) and Staphylococcus haemolyticus (n=13). Staphylococcus cohnii (n=5), Staphylococcus hominis (n=3), Staphylococcus sciuri (n=1), Staphylococcus pasteuri (n=1) and the recently described species Staphylococcus pettenkoferi (n=1) were also identified. The most frequent MR-CoNS genotype identified was SCCmec type IVa in S. epidermidis isolates, which also showed a high diversity in their PFGE patterns. A clone was found that amplified both SCCmec III and V elements in five isolates examined. The single MR S. pettenkoferi isolate harboured SCCmec type IVd and the single MR S. pasteuri isolate harboured SCCmec type I. The carriage of SCCmec type III was associated with resistance or intermediate resistance to meropenem (P <0.05). These results confirm the high prevalence of S. epidermidis SCCmec IVa and the high genetic diversity among MR-CoNS strains. As far as is known, this is the first report describing the newly identified S. pettenkoferi possessing SCCmec IVd and S. pasteuri harbouring SCCmec type I. MR-CoNS harbouring SCCmec type III were found to be more resistant to meropenem.
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Affiliation(s)
- Elvira Garza-González
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
| | - Daniel López
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
| | - Cesar Pezina
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
| | - Walter Muruet
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
| | - Virgilio Bocanegra-García
- Departamento de Biología Molecular y Bioingeniería, UAM Reynosa Aztlán, Universidad Autónoma de Tamaulipas, Tamaulipas, Mexico
| | - Ivan Muñoz
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
| | - Camilo Ramírez
- Departamento de Microbiología, Facultad de Medicina, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
| | - Jorge M LLaca-Díaz
- Hospital Universitario Dr José Eleuterio González, Universidad Autónoma de Nuevo León, Monterrey Nuevo Leon 64460, Mexico
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Savini V, Bianco A, Catavitello C, Balbinot A, Pompilio A, Piccolomini R, Di Bonaventura G, Iacone A, D'Antonio D. Meticillin-heteroresistant Staphylococcus pasteuri from an apheresis platelet product. J Med Microbiol 2009; 58:1527-1528. [DOI: 10.1099/jmm.0.008193-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Vincenzo Savini
- Clinical Microbiology and Virology Unit, Department of Transfusion Medicine, ‘Spirito Santo’ Hospital, Pescara, Italy
| | - Azaira Bianco
- Clinical Microbiology and Virology Unit, Department of Transfusion Medicine, ‘Spirito Santo’ Hospital, Pescara, Italy
| | - Chiara Catavitello
- Clinical Microbiology and Virology Unit, Department of Transfusion Medicine, ‘Spirito Santo’ Hospital, Pescara, Italy
| | - Andrea Balbinot
- Clinical Microbiology and Virology Unit, Department of Transfusion Medicine, ‘Spirito Santo’ Hospital, Pescara, Italy
| | - Arianna Pompilio
- Clinical Microbiology, Aging Research Center (CeSI), and Department of Biomedical Sciences, ‘Gabriele d'Annunzio’ University of Chieti-Pescara, Italy
| | - Raffaele Piccolomini
- Clinical Microbiology, Aging Research Center (CeSI), and Department of Biomedical Sciences, ‘Gabriele d'Annunzio’ University of Chieti-Pescara, Italy
| | - Giovanni Di Bonaventura
- Clinical Microbiology, Aging Research Center (CeSI), and Department of Biomedical Sciences, ‘Gabriele d'Annunzio’ University of Chieti-Pescara, Italy
| | - Antonio Iacone
- Department of Transfusion Medicine, ‘Spirito Santo’ Hospital, Pescara, Italy
| | - Domenico D'Antonio
- Clinical Microbiology and Virology Unit, Department of Transfusion Medicine, ‘Spirito Santo’ Hospital, Pescara, Italy
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Savini V, Catavitello C, Carlino D, Bianco A, Pompilio A, Balbinot A, Piccolomini R, Di Bonaventura G, D'Antonio D. Staphylococcus pasteuri bacteraemia in a patient with leukaemia. J Clin Pathol 2009; 62:957-8. [PMID: 19542075 DOI: 10.1136/jcp.2009.067041] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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10
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Savini V, Balbinot A, Giancola R, Quaglietta A, Accorsi P, D'Antonio D, Iacone A. Comparison between the BACTEC 9240 and the Pall eBDS system for detection of bacterial platelet concentrate contamination. Transfusion 2009; 49:1217-23. [DOI: 10.1111/j.1537-2995.2009.02149.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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