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Janda JM, Duman M. Expanding the Spectrum of Diseases and Disease Associations Caused by Edwardsiella tarda and Related Species. Microorganisms 2024; 12:1031. [PMID: 38792860 PMCID: PMC11124366 DOI: 10.3390/microorganisms12051031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 05/12/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024] Open
Abstract
The genus Edwardsiella, previously residing in the family Enterobacteriaceae and now a member of the family Hafniaceae, is currently composed of five species, although the taxonomy of this genus is still unsettled. The genus can primarily be divided into two pathogenic groups: E. tarda strains are responsible for almost all human infections, and two other species (E. ictaluri, E. piscicida) cause diseases in fish. Human infections predominate in subtropical habitats of the world and in specific geospatial regions with gastrointestinal disease, bloodborne infections, and wound infections, the most common clinical presentations in decreasing order. Gastroenteritis can present in many different forms and mimic other intestinal disturbances. Chronic gastroenteritis is not uncommon. Septicemia is primarily found in persons with comorbid conditions including malignancies and liver disease. Mortality rates range from 9% to 28%. Most human infections are linked to one of several risk factors associated with freshwater or marine environments such as seafood consumption. In contrast, edwardsiellosis in fish is caused by two other species, in particular E. ictaluri. Both E. ictaluri and E. piscicida can cause massive outbreaks of disease in aquaculture systems worldwide, including enteric septicemia in channel catfish and tilapia. Collectively, these species are increasingly being recognized as important pathogens in clinical and veterinary medicine. This article highlights and provides a current perspective on the taxonomy, microbiology, epidemiology, and pathogenicity of this increasingly important group.
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Affiliation(s)
- J. Michael Janda
- Kern County Public Health Laboratory, Bakersfield, CA 93306, USA
| | - Muhammed Duman
- Aquatic Animal Disease Department, Faculty of Veterinary Medicine, Bursa Uludag University, 16059 Bursa, Turkey;
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Geibel EM, Pearce MR, Zabrocki L, Thompson C. Neonatal sepsis with meningitis, ventriculitis and brain abscess caused by Edwardsiella tarda. BMJ Case Rep 2024; 17:e254028. [PMID: 38702069 PMCID: PMC11085879 DOI: 10.1136/bcr-2022-254028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2024] Open
Abstract
A case of neonatal sepsis caused by Edwardsiella tarda, an uncommon pathogen typically associated with aquatic lifeforms, is described. The infant presented in septic shock with seizures and respiratory failure and was found to have meningitis, ventriculitis and a brain abscess requiring drainage. Only a small number of case reports of neonatal E. tarda infection, several with sepsis with poor auditory or neurodevelopmental outcomes or meningitis, have been described in the literature. This case report suggests that E. tarda, while uncommon, can be a cause of serious central nervous system disease in the neonatal population and that an aggressive approach to pursuing and treating complications may lead to improved neurodevelopmental outcomes.
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Affiliation(s)
| | | | - Luke Zabrocki
- Naval Medical Center San Diego Pediatrics Department, San Diego, California, USA
| | - Cecilia Thompson
- Naval Medical Center San Diego Pediatrics Department, San Diego, California, USA
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Matsukawa H, Usuda D, Takami H, Nomura T, Sugita M. A Case of Edwardsiella tarda Infection With Iliopsoas Abscess Following Acute Pyelonephritis. Cureus 2024; 16:e58868. [PMID: 38800258 PMCID: PMC11116749 DOI: 10.7759/cureus.58868] [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] [Accepted: 04/22/2024] [Indexed: 05/29/2024] Open
Abstract
Edwardsiella tarda (E. tarda) is a gram-negative bacillus commonly isolated from aquatic environments and various aquatic animals. It rarely causes infections in humans, but rare human infections occur primarily through ingestion of infected seafood or aquatic animals. Symptoms include fever, gastroenteritis, and diarrhea, but severe extraintestinal infections have also been reported. This report describes a 76-year-old female developing E. tarda infection with iliopsoas abscess following acute pyelonephritis. Her chief complaint was fatigue and difficulty moving. Blood tests showed an increased inflammatory response, but the cause could not be identified from the patient's medical history, physical findings, and imaging findings. We diagnosed it as a urinary tract infection from the results of gram staining and started treatment, but the fever persisted thereafter, and a contrast-enhanced CT scan performed for re-evaluation revealed an iliopsoas abscess. After CT-guided abscess drainage, the patient made good progress and was transferred to a rehabilitation hospital on day 48 of the presentation. To the best of our knowledge, this is the first report of a case of E. tarda infection with iliopsoas abscess following acute pyelonephritis. Iliopsoas abscess is often difficult to diagnose. In this case report, we also present how we diagnosed and treated iliopsoas abscesses.
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Affiliation(s)
- Hiroyuki Matsukawa
- Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, JPN
| | - Daisuke Usuda
- Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, JPN
| | - Hiroki Takami
- Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, JPN
| | - Tomohisa Nomura
- Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, JPN
| | - Manabu Sugita
- Department of Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Tokyo, JPN
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Li S, Xiang J, Zeng Y, Peng X, Li H. Elevated proton motive force is a tetracycline resistance mechanism that leads to the sensitivity to gentamicin in Edwardsiella tarda. Microb Biotechnol 2024; 17:e14379. [PMID: 38085112 PMCID: PMC10832521 DOI: 10.1111/1751-7915.14379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 11/10/2023] [Indexed: 02/03/2024] Open
Abstract
Tetracycline is a commonly used human and veterinary antibiotic that is mostly discharged into environment and thereby tetracycline-resistant bacteria are widely isolated. To combat these resistant bacteria, further understanding for tetracycline resistance mechanisms is needed. Here, GC-MS based untargeted metabolomics with biochemistry and molecular biology techniques was used to explore tetracycline resistance mechanisms of Edwardsiella tarda. Tetracycline-resistant E. tarda (LTB4-RTET ) exhibited a globally repressed metabolism against elevated proton motive force (PMF) as the most characteristic feature. The elevated PMF contributed to the resistance, which was supported by the three results: (i) viability was decreased with increasing PMF inhibitor carbonylcyanide-3-chlorophenylhydrazone; (ii) survival is related to PMF regulated by pH; (iii) LTB4-RTET were sensitive to gentamicin, an antibiotic that is dependent upon PMF to kill bacteria. Meanwhile, gentamicin-resistant E. tarda with low PMF are sensitive to tetracycline is also demonstrated. These results together indicate that the combination of tetracycline with gentamycin will effectively kill both gentamycin and tetracycline resistant bacteria. Therefore, the present study reveals a PMF-enhanced tetracycline resistance mechanism in LTB4-RTET and provides an effective approach to combat resistant bacteria.
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Affiliation(s)
- Shao‐hua Li
- State Key Laboratory of Bio‐Control, School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)Sun Yat‐sen UniversityGuangzhouChina
| | - Jiao Xiang
- State Key Laboratory of Bio‐Control, School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)Sun Yat‐sen UniversityGuangzhouChina
| | - Ying‐yue Zeng
- State Key Laboratory of Bio‐Control, School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)Sun Yat‐sen UniversityGuangzhouChina
| | - Xuan‐xian Peng
- State Key Laboratory of Bio‐Control, School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)Sun Yat‐sen UniversityGuangzhouChina
- Laboratory for Marine Fisheries Science and Food Production ProcessesQingdao National Laboratory for Marine Science and TechnologyQingdaoChina
- Guangdong Litai Pharmaceutical Co. Ltd.JieyangGuangdongChina
| | - Hui Li
- State Key Laboratory of Bio‐Control, School of Life Sciences, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)Sun Yat‐sen UniversityGuangzhouChina
- Laboratory for Marine Fisheries Science and Food Production ProcessesQingdao National Laboratory for Marine Science and TechnologyQingdaoChina
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Hasegawa M, Sanmoto Y. Recurrent cholangitis and bacteraemia due to Edwardsiella tarda: a case report. Oxf Med Case Reports 2024; 2024:omad148. [PMID: 38292162 PMCID: PMC10823317 DOI: 10.1093/omcr/omad148] [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: 11/04/2023] [Revised: 12/05/2023] [Accepted: 12/10/2023] [Indexed: 02/01/2024] Open
Abstract
Edwardsiella tarda is typically isolated from aquatic environments. It rarely causes infections in humans. Edwardsiella tarda infections in humans result from the consumption of infected or contaminated food. Here, we present a case of recurrent cholangitis and bacteraemia associated with E. tarda. An 82-year-old man with no history of seafood inoculation was admitted to our hospital because of difficulty in moving his body. The patient was diagnosed with cholangitis, and the blood culture revealed the presence of E. tarda. The patient underwent bile duct stenting and received antibiotic therapy for 14 days. Forty-four days after discharge, cholangitis recurred, and blood culture again showed the presence of E. tarda. The patient underwent bile duct stenting and antibiotic therapy for 11 days. No cholangitis or bacteraemia associated with E. tarda was observed in the following 3 years. Our case strongly suggests that colonization with E. tarda results in recurrent cholangitis and bacteraemia.
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Affiliation(s)
- Makoto Hasegawa
- Department of Surgery, Takeda General Hospital, Fukushima, Japan
| | - Yohei Sanmoto
- Department of Surgery, Takeda General Hospital, Fukushima, Japan
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Hara C, Tanaka T, Nishiwada S, Kirihataya Y, Yoshimura A. Acute cholecystitis with sepsis due to Edwardsiella tarda: a case report. Surg Case Rep 2023; 9:184. [PMID: 37872407 PMCID: PMC10593693 DOI: 10.1186/s40792-023-01763-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 10/09/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND Edwardsiella tarda (E. tarda) is a Gram-negative facultative anaerobe belonging to Enterobacteriales and is commonly isolated from fishes and reptiles. Infection due to E. tarda is uncommon among humans, with a reported human retention rate of 0.001%. It can cause sepsis in the elderly or those with pre-existing conditions such as liver failure, autoimmune disease, or malignancy. E. tarda is susceptible to many antibiotics; however, a high mortality rate (approximately 40%) has been reported with sepsis. CASE PRESENTATION A 65-year-old woman presented to our hospital with a chief complaint of fever and abdominal pain for 2 days. Her blood tests showed elevated inflammatory markers, and contrast-enhanced computed tomography showed distention and wall thickening of the gallbladder and inflammation of peri-gallbladder fat. Subsequently, a diagnosis of cholecystitis with systemic inflammatory response syndrome was made. Laparoscopic cholecystectomy was performed after starting antimicrobial therapy. Blood culture of samples obtained on admission were positive for E. tarda, which was also detected in bile juice culture. Therefore, she was diagnosed with bacteremia caused by E. tarda, and postoperative antimicrobial therapy was continued. The patient improved, and there were no complications. CONCLUSIONS We experienced an extremely rare case of acute cholecystitis caused by E. tarda. Only a few cases of acute cholecystitis due to E. tarda have been reported. Furthermore, similar to this case, no previous study has reported the detection of E. tarda in both blood and bile cultures in acute cholecystitis cases. In addition to appropriate surgical intervention, continuous administration of antibiotics based on culture results resulted in a favorable outcome.
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Affiliation(s)
- Chisato Hara
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Oaza-Fukugami Oyodo-cho, Yoshino-gun, Nara, 638-8551, Japan.
| | - Tetsuya Tanaka
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Oaza-Fukugami Oyodo-cho, Yoshino-gun, Nara, 638-8551, Japan
| | - Satoshi Nishiwada
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Oaza-Fukugami Oyodo-cho, Yoshino-gun, Nara, 638-8551, Japan
| | - Yuki Kirihataya
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Oaza-Fukugami Oyodo-cho, Yoshino-gun, Nara, 638-8551, Japan
| | - Atsushi Yoshimura
- Department of Surgery, Minami-Nara General Medical Center, 8-1 Oaza-Fukugami Oyodo-cho, Yoshino-gun, Nara, 638-8551, Japan
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Irajizad E, Kenney A, Tang T, Vykoukal J, Wu R, Murage E, Dennison JB, Sans M, Long JP, Loftus M, Chabot JA, Kluger MD, Kastrinos F, Brais L, Babic A, Jajoo K, Lee LS, Clancy TE, Ng K, Bullock A, Genkinger JM, Maitra A, Do KA, Yu B, Wolpin BM, Hanash S, Fahrmann JF. A blood-based metabolomic signature predictive of risk for pancreatic cancer. Cell Rep Med 2023; 4:101194. [PMID: 37729870 PMCID: PMC10518621 DOI: 10.1016/j.xcrm.2023.101194] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 12/20/2022] [Accepted: 08/21/2023] [Indexed: 09/22/2023]
Abstract
Emerging evidence implicates microbiome involvement in the development of pancreatic cancer (PaCa). Here, we investigate whether increases in circulating microbial-related metabolites associate with PaCa risk by applying metabolomics profiling to 172 sera collected within 5 years prior to PaCa diagnosis and 863 matched non-subject sera from participants in the Prostate, Lung, Colorectal, and Ovarian (PLCO) cohort. We develop a three-marker microbial-related metabolite panel to assess 5-year risk of PaCa. The addition of five non-microbial metabolites further improves 5-year risk prediction of PaCa. The combined metabolite panel complements CA19-9, and individuals with a combined metabolite panel + CA19-9 score in the top 2.5th percentile have absolute 5-year risk estimates of >13%. The risk prediction model based on circulating microbial and non-microbial metabolites provides a potential tool to identify individuals at high risk of PaCa that would benefit from surveillance and/or from potential cancer interception strategies.
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Affiliation(s)
- Ehsan Irajizad
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ana Kenney
- Department of Statistics, University of California, Berkeley, Berkeley, CA, USA
| | - Tiffany Tang
- Department of Statistics, University of California, Berkeley, Berkeley, CA, USA
| | - Jody Vykoukal
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ranran Wu
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Eunice Murage
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jennifer B Dennison
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Marta Sans
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - James P Long
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Maureen Loftus
- Dana-Farber Brigham and Women's Cancer Center, Division of Gastrointestinal Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - John A Chabot
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Cancer and the Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Michael D Kluger
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Cancer and the Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Fay Kastrinos
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Cancer and the Vagelos College of Physicians and Surgeons, New York, NY, USA; Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Lauren Brais
- Dana-Farber Brigham and Women's Cancer Center, Division of Gastrointestinal Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Ana Babic
- Dana-Farber Brigham and Women's Cancer Center, Division of Gastrointestinal Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Kunal Jajoo
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Linda S Lee
- Division of Gastroenterology, Hepatology and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Thomas E Clancy
- Dana-Farber Brigham and Women's Cancer Center, Division of Surgical Oncology, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA USA
| | - Kimmie Ng
- Dana-Farber Brigham and Women's Cancer Center, Division of Gastrointestinal Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Andrea Bullock
- Division of Hematology/Oncology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jeanine M Genkinger
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA; Department of Epidemiology, Columbia Mailman School of Public Health, New York, NY, USA
| | - Anirban Maitra
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kim-Anh Do
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bin Yu
- Department of Statistics, University of California, Berkeley, Berkeley, CA, USA
| | - Brian M Wolpin
- Dana-Farber Brigham and Women's Cancer Center, Division of Gastrointestinal Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Sam Hanash
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Johannes F Fahrmann
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Reis FYT, Rocha VP, Janampa-Sarmiento PC, Costa HL, Egger RC, Passos NC, de Assis CHS, Carneiro SP, Santos ÁF, Silva BA, Dorella FA, Leibowitz MP, Luz RK, Pierezan F, Gallani SU, Tavares GC, Figueiredo HCP. Edwardsiella tarda in Tambaqui ( Colossoma macropomum): A Pathogenicity, Antimicrobial Susceptibility, and Genetic Analysis of Brazilian Isolates. Animals (Basel) 2023; 13:2910. [PMID: 37760310 PMCID: PMC10526069 DOI: 10.3390/ani13182910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 09/06/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Edwardsiella tarda is a crucial pathogenic bacterium in tropical aquaculture. This bacterium was recently isolated from tambaqui (Colossoma macropomum), a commercially important fish species in Brazil. This study assessed the antimicrobial susceptibility, pathogenicity, and genetic diversity of the tambaqui-derived E. tarda isolates. Fourteen bacterial isolates isolated from tambaqui were identified as E. tarda by using matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry and dnaJ gene sequencing. Antimicrobial susceptibility tests were conducted against seven drugs using the disc diffusion assay. The pathogenicity test conducted by intraperitoneal injection of 2.4 × 107 colony-forming units (CFU) fish-1 of E. tarda (ED38-17) into tambaqui juveniles eventually revealed that neither clinical signs nor death were present. However, splenomegaly and whitish areas in the spleen and kidneys were observed. The histological investigation also revealed granulomatous splenitis, nephritis, and hepatitis occurring internally. Repetitive extragenic palindromic-PCR fingerprinting separated the 14 isolates into three genetic groups. The antibiogram revealed that all E. tarda isolates were wild-type (WT) to florfenicol (FLO), norfloxacin (NOR), neomycin (NEO), erythromycin (ERY), and oxytetracycline (OXY); however, some were non-wild-type to sulfamethoxazole/trimethoprim (7.1%) and amoxicillin (21.4%). Therefore, through experimental infection, E. tarda ED38-17 could induce pathogenic effects in C. macropomum. Additionally, three distinct genetic types were found, and the E. tarda isolates were WT to FLO, NOR, NEO, ERY, and OXY. These findings raise awareness of a bacteria causing unseen lesions, a pathogen that will potentially impact tambaqui aquaculture in the future.
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Affiliation(s)
- Francisco Yan Tavares Reis
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Victória Pontes Rocha
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Peter Charrie Janampa-Sarmiento
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Henrique Lopes Costa
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Renata Catão Egger
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Naísa Cristine Passos
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Carlos Henrique Santos de Assis
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Sarah Portes Carneiro
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Ágna Ferreira Santos
- Department of Veterinary Clinics and Surgery, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Brendhal Almeida Silva
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Fernanda Alves Dorella
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Márcia Pimenta Leibowitz
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Ronald Kennedy Luz
- Department of Animal Science, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Felipe Pierezan
- Department of Veterinary Clinics and Surgery, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Sílvia Umeda Gallani
- Postgraduate Program in Aquaculture, Nilton Lins University, Manaus 69058-030, AM, Brazil
| | - Guilherme Campos Tavares
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
| | - Henrique César Pereira Figueiredo
- Department of Preventive Veterinary Medicine, School of Veterinary Medicine, Federal University of Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; (F.Y.T.R.); (V.P.R.)
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葛目 大, 森本 優, 山﨑 正, 細見 直. [An elderly case with sepsis of Edwardsiella tarda]. Nihon Ronen Igakkai Zasshi 2023; 60:83-85. [PMID: 36889728 DOI: 10.3143/geriatrics.60.83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
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10
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Hasegawa K, Kenya M, Suzuki K, Ogawa Y. Characteristics and prognosis of patients with Edwardsiella tarda bacteremia at a single institution, Japan, 2005-2022. Ann Clin Microbiol Antimicrob 2022; 21:56. [PMID: 36476326 PMCID: PMC9730647 DOI: 10.1186/s12941-022-00548-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Edwardsiella tarda is a member of Enterobacteriaceae isolated from freshwater and sea. E. tarda infection in humans commonly causes gastroenteritis, but rarely causes bacteremia. However, few studies have described the clinical features of E. tarda bacteremia (ETB); therefore, we conducted a case review in our hospital. METHODS We conducted a single-center, retrospective descriptive study using electronic medical records. Patient and microbial features were extracted and evaluated for 30- and 90-day mortality rates. RESULTS From April 2005 to April 2022, the total set of blood cultures positive for any microorganisms was 9368, 38 of which were positive for E. tarda. Underlying cancer was observed in 65.8% of patients. The most common source of bacteremia was cholangitis, followed by cholecystitis, and endoscopic or surgical drainage was performed in almost all cases. Diarrhea was observed in only one patient, and there were no cases in which gastroenteritis was the source of bacteremia. All cases, except for one, were susceptible to all β-lactams, such as ampicillin. The 30- and 90-day overall mortality rates were 8.6% (3/35) and 25.8% (8/31). Of these, 75% patients died because of cancer progression after successful ETB treatment. CONCLUSION ETB may occur in patients with malignant underlying conditions. Biliary tract infections are common in ETB cases, whereas gastroenteritis may be an atypical cause of bacteremia. This study suggests that although the mortality rate for ETB at 30 day was low, it increased at 90 day as a result of the development of unfavorable underlying conditions.
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Affiliation(s)
- Kohei Hasegawa
- grid.416707.30000 0001 0368 1380Department of Infectious Diseases, Sakai City Medical Center, Ebaraji 1-1-1, Sakai, Osaka Japan
| | - Murata Kenya
- grid.416707.30000 0001 0368 1380Department of Infectious Diseases, Sakai City Medical Center, Ebaraji 1-1-1, Sakai, Osaka Japan
| | - Kumiko Suzuki
- grid.416707.30000 0001 0368 1380Department of Clinical Laboratory, Sakai City Medical Center, Sakai, Osaka Japan
| | - Yoshihiko Ogawa
- grid.416707.30000 0001 0368 1380Department of Infectious Diseases, Sakai City Medical Center, Ebaraji 1-1-1, Sakai, Osaka Japan
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Wei C, Yang X, Kang M, Cao Z, Sun Y, Zhou Y. An established kidney cell line from humpback grouper (Cromileptes altivelis) and its susceptibility to bacteria and heavy metals. FISH PHYSIOLOGY AND BIOCHEMISTRY 2022; 48:521-533. [PMID: 35391635 DOI: 10.1007/s10695-022-01065-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 03/11/2022] [Indexed: 05/27/2023]
Abstract
Humpback grouper (Cromileptes altivelis), one kind of commercial fish with considerable economic value, has been recognized as a promising candidate for mariculture. In the wake of the development of aquaculture industry, the breeding density of C. altivelis has increased gradually, which gave rise to the occurrence of various pathogenic diseases. In our research, we established a new kidney cell line (designated as CAK) from humpback grouper and evaluated its susceptibility to bacteria and heavy metals. The results of our study showed that the optimal growth temperature was 26 °C, and optimal medium was L-15 supplemented with 20% fetal bovine serum (FBS). The sequencing of 18S rRNA gene indicated that CAK cell line was derived from C. altivelis. Chromosome analysis showed that the number of chromosome in CAK was 48. After being transfected of pEGFP-N3 plasmid, high transfection efficiency of CAK was observed, suggesting the potential to be used for the study of foreign functional genes. Moreover, the bacterial susceptibility results revealed that CAK cells were sensitive to Vibrio harveyi and Edwardsiella tarda, especially V. harveyi. Meanwhile, three heavy metals (Hg, Cu, and Cd) had toxic effects on the CAK cells with a dose-dependent manner. To sum up, the CAK cell line might be an ideal tool in vitro for analyzing the function of exogenous genes, bacterial susceptibility, and toxicity assay of heavy metals.
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Affiliation(s)
- Caoying Wei
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, Hainan, 570228, People's Republic of China
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Haikou, Hainan, 570228, People's Republic of China
| | - Xin Yang
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, Hainan, 570228, People's Republic of China
- Department of Aquaculture, College of Marine Sciences, Hainan University, Haikou, Hainan, 570228, People's Republic of China
| | - Minjie Kang
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, Hainan, 570228, People's Republic of China
- Department of Aquaculture, College of Marine Sciences, Hainan University, Haikou, Hainan, 570228, People's Republic of China
| | - Zhenjie Cao
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, Hainan, 570228, People's Republic of China
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Haikou, Hainan, 570228, People's Republic of China
| | - Yun Sun
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, Hainan, 570228, People's Republic of China.
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Haikou, Hainan, 570228, People's Republic of China.
- College of Marine Sciences, Hainan University, 58 Renmin Avenue, Haikou, 570228, People's Republic of China.
| | - Yongcan Zhou
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, Hainan, 570228, People's Republic of China.
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Haikou, Hainan, 570228, People's Republic of China.
- College of Marine Sciences, Hainan University, 58 Renmin Avenue, Haikou, 570228, People's Republic of China.
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12
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Healey KD, Rifai SM, Rifai AO, Edmond M, Baker DS, Rifai K. Edwardsiella tarda: A Classic Presentation of a Rare Fatal Infection, with Possible New Background Risk Factors. AMERICAN JOURNAL OF CASE REPORTS 2021; 22:e934347. [PMID: 34873141 PMCID: PMC8667629 DOI: 10.12659/ajcr.934347] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Patient: Female, 59-year-old
Final Diagnosis: Sepsis
Symptoms: Acute kidney injury • pancytopenia • respiratory deterioration • sepsis
Medication: —
Clinical Procedure: Mechanical ventilation
Specialty: Critical Care Medicine • Infectious Diseases
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Affiliation(s)
- Kevin D Healey
- Department of Research and Education, Lake Erie College of Osteopathic Medicine, Bradenton, FL, USA
| | - Sami M Rifai
- Department of Research and Education, Hypertension Kidney and Dialysis Specialists, Panama City, FL, USA
| | - Ahmad Oussama Rifai
- Department of Education and Publications, The Virtual Nephrologist, Inc., Lynn Haven, FL, USA
| | - Masha Edmond
- Gulf Coast Regional Medical Center, Panama City, FL, USA
| | - Daniel S Baker
- Gulf Coast Regional Medical Center, Panama City, FL, USA
| | - Kareem Rifai
- Department of Research and Education, Alabama College of Osteopathic Medicine, Dothan, AL, USA
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13
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Pham K, Wu Y, Turett G, Prasad N, Yung L, Rodriguez GD, Segal-Maurer S, Urban C, Yoon J. Edwardsiella tarda, a rare human pathogen isolated from a perihepatic abscess: Implications of transient versus long term colonization of the gastrointestinal tract. IDCases 2021; 26:e01283. [PMID: 34527514 PMCID: PMC8433271 DOI: 10.1016/j.idcr.2021.e01283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/05/2021] [Accepted: 09/05/2021] [Indexed: 11/25/2022] Open
Abstract
Although gastroenteritis is the most commonly described manifestation of Edwardsiella tarda infection, the pathogenesis and transient or long-term colonization of the gastrointestinal tract of this organism in human disease is not clear. We describe a rare manifestation of E. tarda infection in a perihepatic abscess in the setting of a patient with perforated cholecystitis and its successful eradication following antibiotic treatment.
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Affiliation(s)
- K Pham
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA
| | - Y Wu
- The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA
| | - G Turett
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA
| | - N Prasad
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA
| | - L Yung
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA
| | - G D Rodriguez
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,Columbia University School of Nursing, Columbia University, NY 10032, USA
| | - S Segal-Maurer
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,Weill Cornell Medicine, Cornell University, NY 10065, USA
| | - C Urban
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,Weill Cornell Medicine, Cornell University, NY 10065, USA
| | - J Yoon
- Department of Medicine, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA.,The Dr. James J. Rahal, Jr. Division of Infectious Diseases, NewYork-Presbyterian Queens, 56-45 Main Street, Flushing, NY 11355, USA
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14
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Minimal change disease and subacute interstitial nephritis in association with Edwardsiella tarda gastroenteritis following oyster consumption. IDCases 2021; 25:e01236. [PMID: 34377670 PMCID: PMC8329516 DOI: 10.1016/j.idcr.2021.e01236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 11/25/2022] Open
Abstract
Edwardsiella tarda (E. tarda) is a gram-negative, facultatively anaerobic bacillus that is associated with gastroenteritis and a host of other extra-intestinal manifestations in humans. However, its impact on the kidneys is unclear. Most literature that has explored this association involves fish, marine life in which E. tarda inhabits. We report a rare case of a 72-year-old female who presented with an acute kidney injury (AKI) associated with newfound minimal change disease, subacute interstitial nephritis, and a severe E. tarda infection. Her clinical course resolved with antibiotics and glucocorticoids.
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15
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Bakirova GH, Alharthy A, Corcione S, Aletreby WT, Mady AF, De Rosa FG, Karakitsos D. Fulminant septic shock due to Edwardsiella tarda infection associated with multiple liver abscesses: a case report and review of the literature. J Med Case Rep 2020; 14:144. [PMID: 32900379 PMCID: PMC7478901 DOI: 10.1186/s13256-020-02469-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 07/27/2020] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Edwardsiella tarda uncommonly infects humans. The usual presentation is mild gastroenteritis, but systemic manifestations may occur. Lethal infections are rarely documented in patients with underlying disorders. CASE PRESENTATION A previously healthy 37-year-old Southeast Asian woman presented to our hospital with recent onset of abdominal pain, fever, and vomiting. Her condition rapidly deteriorated with signs and symptoms of fulminant septic shock; thus, she was intubated, supported with intravenous vasopressors and fluids, and transferred to the intensive care unit. An abdominal computed tomographic scan with contrast revealed multiple liver abscesses. Blood cultures were obtained and computed tomography-guided percutaneous drainage of the liver abscesses with supplementary cultures was performed; thereafter, empirical broad-spectrum antibiotics were initiated. All cultures grew E. tarda, whereas an antibiogram showed resistance to broad-spectrum antibiotics and sensitivity to ciprofloxacin and aminoglycosides; thus, the antibiotic regimen was updated accordingly. The patient made an uneventful recovery and was discharged from the intensive care unit 14 days after admission. CONCLUSION E. tarda human infection can present as liver abscess and fulminant septic shock. E. tarda strains can be resistant to broad-spectrum antibiotics; hence, culture-based antibiotics should be used accordingly. Clinicians should be aware of this rare and potentially lethal infection.
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Affiliation(s)
| | | | - Silvia Corcione
- Department of Medical Sciences, Infectious Diseases, University of Turin, Turin, Italy
| | | | - Ahmed Fouad Mady
- Critical Care Department, King Saud Medical City, Riyadh, Saudi Arabia.,Anesthesia Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | | | - Dimitrios Karakitsos
- Critical Care Department, King Saud Medical City, Riyadh, Saudi Arabia.,Department of Critical Care, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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16
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Diallo I, Provost P. RNA-Sequencing Analyses of Small Bacterial RNAs and their Emergence as Virulence Factors in Host-Pathogen Interactions. Int J Mol Sci 2020; 21:E1627. [PMID: 32120885 PMCID: PMC7084465 DOI: 10.3390/ijms21051627] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 02/22/2020] [Accepted: 02/25/2020] [Indexed: 12/14/2022] Open
Abstract
Proteins have long been considered to be the most prominent factors regulating so-called invasive genes involved in host-pathogen interactions. The possible role of small non-coding RNAs (sRNAs), either intracellular, secreted or packaged in outer membrane vesicles (OMVs), remained unclear until recently. The advent of high-throughput RNA-sequencing (RNA-seq) techniques has accelerated sRNA discovery. RNA-seq radically changed the paradigm on bacterial virulence and pathogenicity to the point that sRNAs are emerging as an important, distinct class of virulence factors in both gram-positive and gram-negative bacteria. The potential of OMVs, as protectors and carriers of these functional, gene regulatory sRNAs between cells, has also provided an additional layer of complexity to the dynamic host-pathogen relationship. Using a non-exhaustive approach and through examples, this review aims to discuss the involvement of sRNAs, either free or loaded in OMVs, in the mechanisms of virulence and pathogenicity during bacterial infection. We provide a brief overview of sRNA origin and importance, and describe the classical and more recent methods of identification that have enabled their discovery, with an emphasis on the theoretical lower limit of RNA sizes considered for RNA sequencing and bioinformatics analyses.
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Affiliation(s)
| | - Patrick Provost
- CHUQ Research Center/CHUL, Department of Microbiology-Infectious Disease and Immunity, Faculty of Medicine, Université Laval, Quebec, QC G1V 0A6, Canada;
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