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Duman M, Satıcıoğlu IB, Janda JM. A Review of the Industrial Importance, Common Bacterial Diseases, and Zoonotic Risks of Freshwater Aquarium Fish. Vector Borne Zoonotic Dis 2024; 24:69-85. [PMID: 38133524 DOI: 10.1089/vbz.2023.0094] [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: 12/23/2023] Open
Abstract
Background: The ever-increasing popularity of home aquariums, most often involving freshwater varieties, has exploded in recent years partially due to the Coronavirus pandemic and related to stay-at-home public health precautions for social distancing. With this ever-increasing popularity of aquariums as a hobby, and whether this involves freshwater or marine fish species, a number of important economic, ecological, and public health issues arise for both fish and hobbyists alike. Materials and Methods: This review highlights the history and genesis of aquariums as both a hobby and an important economic factor (industrial, commercial) for many countries on a global basis. Types of aquarium fish are described, and culture conditions leading to homeostasis in aquatic environments are detailed. When these conditions are not met and aquatic systems are out of balance, the disease can result due to stressed fish. Results: Major bacterial diseases associated with freshwater aquarium fish are reviewed, as are potential human infections related to the care and maintenance of home aquaria. Conclusion: Besides, scientific information was also combined with the false facts of hobbyists who tried to identify and treat diseases during an outbreak in the aquarium. Finally, unresolved issues and important misconceptions regarding the field are discussed.
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Affiliation(s)
- Muhammed Duman
- Aquatic Animal Disease Department, Faculty of Veterinary Medicine, Bursa Uludag University, Bursa, Turkey
| | - Izzet Burçin Satıcıoğlu
- Aquatic Animal Disease Department, Faculty of Veterinary Medicine, Bursa Uludag University, Bursa, Turkey
| | - J Michael Janda
- Department of Public Health Services, Kern County, Bakersfield, California, USA
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2
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Cardoso PHM, Moreno LZ, Ikuta CY, Rodrigues MV, Donola ST, Heinemann MB, Balian SC, Moreno AM. Isolation of potential zoonotic Mycobacterium spp. from diseased freshwater angelfish (Pterophyllum scalare) from an aquarium. BRAZ J BIOL 2024; 84:e262851. [DOI: 10.1590/1519-6984.262851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/13/2022] [Indexed: 11/21/2022] Open
Abstract
Abstract Nontuberculous mycobacteria infection is one of the most common chronic bacterial diseases in ornamental aquarium fish and appears to be directly related to stressful husbandry practices. Furthermore, it also represents zoonotic potential. Here we present the isolation and characterization of non-tuberculous mycobacteria from diseased freshwater angelfish (Pterophyllum scalare) in São Paulo, Brazil. Nine discarded breeding females with signs of disease were evaluated. The fish exhibited lethargy, loss of appetite, cachexia, skin ulcers, and exophthalmia. At necropsy, four fishes presented macroscopic granulomas in the spleen. Mycobacterium chelonae, M. fortuitum, M. gordonae, M. intracellulare and M. peregrinum were isolated and identified by hsp65 PCR restriction analysis. Histopathological analysis revealed microscopic lesions compatible with mycobacteriosis, and Mycobacterium bacillus were observed by Ziehl-Neelsen stain. Notably, all Mycobacterium species identified in this study have already been reported in human patients; therefore, diseased animals may be a source of infection for people who handle fish and aquariums.
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Affiliation(s)
| | | | | | - M. V. Rodrigues
- Universidade Estadual Paulista “Júlio de Mesquita Filho”, Brasil
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3
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Ryskova L, Zahradnicek J, Kukla R, Bolehovska R, Vajda M, Pavlik I, Bostik P, Ryska P. Dual Infection of an Open Fracture Caused by Mycobacterium setense and Clostridium celerecrescens. Antibiotics (Basel) 2022; 11:antibiotics11091254. [PMID: 36140033 PMCID: PMC9495126 DOI: 10.3390/antibiotics11091254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/05/2022] [Accepted: 09/14/2022] [Indexed: 12/04/2022] Open
Abstract
Infections caused by Mycobacterium setense or Clostridium celerecrescens are extremely rare. In this report, for the first time a dual infection with these two pathogens is described. An 18-year-old female suffered multiple injuries, including an open comminuted fracture of the right humeral diaphysis after falling from a fifth-floor balcony in January 2019. Five months after the accident, a fistula appeared in the scar, reaching the bone tissue. M. setense and C. celerecrescens were cultured from sinus swabs and subsequently from perioperative samples. The patient was initially treated with a combination of intravenous antibiotics (ATBs): imipenem, amikacin, and ciprofloxacin. One month after the fracture fixation with a titanium nail, C. celerecrescens was again detected; therefore, metronidazole was added to the therapy. A triple combination of oral (PO) ATBs (trimethoprim–sulfamethoxazole, moxifloxacin, and metronidazole) followed, 8 weeks after the initial intravenous therapy. C. celerecrescens was cultured again two times, most recently in November 2019, when surgical debridement was supplemented by the topical administration of cancellous bone impregnated with vancomycin. Signs of bone healing were found at follow-ups and ATB treatment was finished in March 2020 after a total of 9 months of therapy. To this day, there have been no signs of reinfection. This case thus illustrates the need for a combination of systemic and individualized local therapy in the treatment of complicated cases of dual infections with rare pathogens.
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Affiliation(s)
- Lenka Ryskova
- Institute of Clinical Microbiology, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
| | - Jan Zahradnicek
- Department of Surgery, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
| | - Rudolf Kukla
- Institute of Clinical Microbiology, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
| | - Radka Bolehovska
- Institute of Clinical Microbiology, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
| | - Milan Vajda
- Department of Diagnostic Radiology, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
| | - Ivo Pavlik
- Faculty of Regional Development and International Studies, Mendel University in Brno, tr. Generala Piky 7, 61300 Brno, Czech Republic
| | - Pavel Bostik
- Institute of Clinical Microbiology, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
- Correspondence:
| | - Pavel Ryska
- Department of Diagnostic Radiology, Faculty of Medicine in Hradec Kralove, Charles University and University Hospital, 50005 Hradec Kralove, Czech Republic
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Narendrakumar L, Sudhagar A, Preena PG, Nithianantham SR, Mohandas SP, Swaminathan TR. Detection of Mycobacterium marinum and multidrug-resistant bacteria in a chronic progressive disease outbreak among Siamese fighting fish (Betta splendens) in India. Biologia (Bratisl) 2022. [DOI: 10.1007/s11756-022-01118-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Antibiotic susceptibility of mycobacteria isolated from ornamental fish. J Vet Res 2022; 66:69-76. [PMID: 35582485 PMCID: PMC8959692 DOI: 10.2478/jvetres-2022-0011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 03/01/2022] [Indexed: 11/20/2022] Open
Abstract
Abstract
Introduction
Nontuberculous mycobacteria (NTM) are increasingly recognised as causative agents of opportunistic infections in humans for which effective treatment is challenging. There is very little information on the prevalence of NTM drug resistance in Poland. This study was aimed to evaluate the susceptibility to antibiotics of NTM, originally isolated from diseased ornamental fish.
Material and Methods
A total of 99 isolates were studied, 50 of them rapidly growing mycobacteria (RGM) (among which three-quarters were Mycobacterium chelonae, M. peregrinum, and M. fortuitum and the rest M. neoaurum, M. septicum, M. abscessus, M. mucogenicum, M. salmoniphilum, M saopaulense, and M. senegalense). The other 49 were slowly growing mycobacteria (SGM) isolates (among which only one was M. szulgai and the bulk M. marinum and M. gordonae). Minimum inhibitory concentrations for amikacin (AMK), kanamycin (KAN), tobramycin (TOB), doxycycline (DOX), ciprofloxacin (CIP), clarithromycin (CLR), sulfamethoxazole (SMX), isoniazid (INH) and rifampicin (RMP) were determined.
Results
The majority of the isolates were susceptible to KAN (95.95%: RGM 46.46% and SGM 49.49%), AMK (94.94%: RGM 45.45% and SGM 49.49%), CLR (83.83%: RGM 36.36% and SGM 47.47%), SMX (79.79%: RGM 30.30% and SMG 49.49%), CIP (65.65%: RGM 24.24% and SGM 41.41%), and DOX (55.55%: RGM 9.06% and SGM 46.46%). The majority were resistant to INH (98.98%: RGM 50.50% and SGM 48.48%) and RMP (96.96%: RGM 50.50% and SGM 46.46%).
Conclusion
The drug sensitivity of NTM varies from species to species. KAN, AMK, CLR and SMX were the most active against RGM isolates, and these same four plus DOX and CIP were the best drugs against SGM isolates.
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Receveur JP, Bauer A, Pechal JL, Picq S, Dogbe M, Jordan HR, Rakestraw AW, Fast K, Sandel M, Chevillon C, Guégan JF, Wallace JR, Benbow ME. A need for null models in understanding disease transmission: the example of Mycobacterium ulcerans (Buruli ulcer disease). FEMS Microbiol Rev 2022; 46:fuab045. [PMID: 34468735 PMCID: PMC8767449 DOI: 10.1093/femsre/fuab045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/12/2021] [Indexed: 01/19/2023] Open
Abstract
Understanding the interactions of ecosystems, humans and pathogens is important for disease risk estimation. This is particularly true for neglected and newly emerging diseases where modes and efficiencies of transmission leading to epidemics are not well understood. Using a model for other emerging diseases, the neglected tropical skin disease Buruli ulcer (BU), we systematically review the literature on transmission of the etiologic agent, Mycobacterium ulcerans (MU), within a One Health/EcoHealth framework and against Hill's nine criteria and Koch's postulates for making strong inference in disease systems. Using this strong inference approach, we advocate a null hypothesis for MU transmission and other understudied disease systems. The null should be tested against alternative vector or host roles in pathogen transmission to better inform disease management. We propose a re-evaluation of what is necessary to identify and confirm hosts, reservoirs and vectors associated with environmental pathogen replication, dispersal and transmission; critically review alternative environmental sources of MU that may be important for transmission, including invertebrate and vertebrate species, plants and biofilms on aquatic substrates; and conclude with placing BU within the context of other neglected and emerging infectious diseases with intricate ecological relationships that lead to disease in humans, wildlife and domestic animals.
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Affiliation(s)
- Joseph P Receveur
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Alexandra Bauer
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Jennifer L Pechal
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Sophie Picq
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
| | - Magdalene Dogbe
- Department of Biological Sciences, Mississippi State University, Starkville, MS, USA
| | - Heather R Jordan
- Department of Biological Sciences, Mississippi State University, Starkville, MS, USA
| | - Alex W Rakestraw
- Department of Biological and Environmental Sciences, The University of West Alabama, Livingston, AL, USA
| | - Kayla Fast
- Department of Biological and Environmental Sciences, The University of West Alabama, Livingston, AL, USA
| | - Michael Sandel
- Department of Biological and Environmental Sciences, The University of West Alabama, Livingston, AL, USA
| | - Christine Chevillon
- Maladies Infectieuses et Vecteurs : Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier (UM), Centre National de la Recherche Scientifique (CNRS), Institut pour la Recherche et le Développement, Montpellier, France
| | - Jean-François Guégan
- Maladies Infectieuses et Vecteurs : Ecologie, Génétique, Evolution et Contrôle (MIVEGEC), Université de Montpellier (UM), Centre National de la Recherche Scientifique (CNRS), Institut pour la Recherche et le Développement, Montpellier, France
- UMR Animal, santé, territoires, risques et écosystèmes, Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Centre de coopération internationale en recherche agronomique pour le développement (Cirad), Université de Montpellier (UM), Montpellier, France
| | - John R Wallace
- Department of Biology, Millersville University, Millersville, PA, USA
| | - M Eric Benbow
- Department of Entomology, Michigan State University, East Lansing, MI 48824, USA
- Ecology, Evolution and Behavior Program, Michigan State University, East Lansing, MI, USA
- AgBioResearch, Michigan State University, East Lansing, MI, USA
- Department of Osteopathic Medical Specialties, Michigan State University, East Lansing, MI, USA
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Pavlik I, Ulmann V, Weston RT. Clinical Relevance and Environmental Prevalence of Mycobacterium fortuitum Group Members. Comment on Mugetti et al. Gene Sequencing and Phylogenetic Analysis: Powerful Tools for an Improved Diagnosis of Fish Mycobacteriosis Caused by Mycobacterium fortuitum Group Members. Microorganisms 2021, 9, 797. Microorganisms 2021; 9:microorganisms9112345. [PMID: 34835470 PMCID: PMC8622867 DOI: 10.3390/microorganisms9112345] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/01/2021] [Indexed: 11/16/2022] Open
Abstract
Mycobacterium fortuitum group (MFG) members are able to cause clinical mycobacteriosis in fish and other animals including humans. M. alvei, M. arceuilense, M. brisbanense, M. conceptionense, M. fortuitum, M. peregrinum, M. porcinum, M. senegalense, M. septicum, and M. setense were isolated from fish with mycobacteriosis. In other animals only three MFG species have been isolated: M. arceuilense from camels' milk, M. farcinogenes from cutaneous infections often described as "farcy", and M. fortuitum from different domestic and wild mammals' species. Out of 17, only 3 MFG species (M. arceuilense, M. lutetiense and M. montmartrense) have never been reported in humans. A total of eight MFG members (M. alvei, M. brisbanense, M. conceptionense, M. fortuitum subsp. acetamidolyticum, M. houstonense, M. peregrinum, M. porcinum, and M. septicum) have been isolated from both pulmonary and extrathoracic locations. In extrathoracic tissues five MFG species (M. boenickei, M. farcinogenes, M. neworleansense, M. senegalense, and M. setense) have been diagnosed and only one MFG member (M. fortuitum subsp. acetamidolyticum) has been isolated from pulmonary infection.
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Affiliation(s)
- Ivo Pavlik
- Faculty of Regional Development and International Studies, Mendel University in Brno, Tr. Generala Piky 7, 613 00 Brno, Czech Republic
- Correspondence: ; Tel.: +420-773-491-836
| | - Vit Ulmann
- Public Health Institute Ostrava, Partyzanske Nam. 7, 702 00 Ostrava, Czech Republic;
| | - Ross Tim Weston
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Bundoora, Melbourne, VIC 3086, Australia;
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Buscaglia NA, Righton AL, Armstrong DL. Mycobacterial Airsacculitis Caused by Mycobacterium fortuitum in a Southern Rockhopper Penguin ( Eudyptes chrysocome). J Avian Med Surg 2021; 34:295-301. [PMID: 33099984 DOI: 10.1647/1082-6742-34.3.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A 21-year-old male southern rockhopper penguin (Eudyptes chrysocome) was presented with a chronic history of intermittently decreased appetite, lethargy, and regurgitation. On the external physical examination, the bird was determined to be in fair-to-thin body condition with the complete blood count and plasma chemistry panel being largely unremarkable. Full-body radiographic images were considered normal, and gastroscopy showed only mild gastritis and duodenitis. The penguin was euthanatized shortly thereafter due to acute onset of respiratory distress. During the gross necropsy examination, the bird had severe airsacculitis with thick, yellow-to-tan, moist granular plaques adhering to the surface of many air sacs, as well as regional contiguous pneumonia. Intralesional acid-fast bacilli were observed in histologic sections of air sac tissue, and polymerase chain reaction of the affected air sacs was positive for Mycobacterium fortuitum. This clinical case study describes mycobacteriosis in a sub-Antarctic penguin and to the best of the authors' knowledge, the first reported isolation of M fortuitum from a penguin.
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Apostolopoulos N, Prenger-Berninghoff E, Wildermuth B, Moser I, Hillemann D, Nobach D, Herden C, Ewers C, Thom N. Mycobacterium setense isolated from a cat with atypical mycobacterial panniculitis. TIERAERZTLICHE PRAXIS AUSGABE KLEINTIERE HEIMTIERE 2021; 49:390-396. [PMID: 34169497 DOI: 10.1055/a-1528-1763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Atypical mycobacterial panniculitis was diagnosed in a cat. Mycobacterium setense was identified as causative agent by 16 S rRNA gene sequence analysis. This a gram-positive rod-shaped acid-fast bacterium belonging to Mycobacterium fortuitum group was never reported before in diseased animals. Resistance to doxycycline and clarithromycin was detected. During treatment with pradofloxacin, additional resistance to fluoroquinolones developed which was due to a mutation in the gyrase gene gyrA (S90W exchange). Despite of antimicrobial treatment for 33 months the patient did not fully recover. Species identification and susceptibility testing for choosing adequate antimicrobial treatment is recommended in cases of feline mycobacterial panniculitis.
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Affiliation(s)
| | | | | | - Irmgard Moser
- Friedrich-Loeffler-Institut, National Reference Laboratory for Bovine Tuberculosis, Institute of Molecular Pathogenesis, Jena, Germany
| | - Doris Hillemann
- National Reference Laboratory for Mycobacteria, Research Center Borstel, Borstel, Germany
| | - Daniel Nobach
- Institute for Veterinary Pathology, Justus-Liebig-University, Giessen, Germany
| | - Christiane Herden
- Institute for Veterinary Pathology, Justus-Liebig-University, Giessen, Germany
| | - Christa Ewers
- Institute of Hygiene and Infectious Diseases of Animals, Justus-Liebig-University, Giessen, Germany
| | - Nina Thom
- Small Animal Clinic, Veterinary Faculty, Justus-Liebig-University, Giessen, Germany
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10
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Yokozeki Y, Sukegawa K, Onuma K, Otake Y, Wada T, Takaso M. Flexor Tenosynovitis Caused by Mycobacterium arupense: A Case Report and Review of the Literature. JBJS Case Connect 2021; 10:e2000033. [PMID: 32910569 DOI: 10.2106/jbjs.cc.20.00033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE A 64-year-old man presented with swelling of his right hand and forearm. This swelling had been recurring for 5 years. He liked sea fishing and frequently injured his fingers with fishhooks. He had difficulty bending his right little and ring fingers for 2 years and experienced finger numbness for several months. We diagnosed nontuberculous mycobacterial flexor tenosynovitis after Mycobacterium arupense was detected in a tissue sample. After surgery and 2 years of multidrug therapy, he has been recurrence-free for 3 years. CONCLUSION Nontuberculous mycobacteriosis should be considered in chronic tenosynovitis cases.
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Affiliation(s)
- Yuji Yokozeki
- 1Department of Orthopaedic Surgery, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan 2Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan
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11
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Gene Sequencing and Phylogenetic Analysis: Powerful Tools for an Improved Diagnosis of Fish Mycobacteriosis Caused by Mycobacterium fortuitum Group Members. Microorganisms 2021; 9:microorganisms9040797. [PMID: 33920196 PMCID: PMC8068823 DOI: 10.3390/microorganisms9040797] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/13/2021] [Accepted: 04/08/2021] [Indexed: 11/30/2022] Open
Abstract
The Mycobacterium fortuitum group (MFG) consists of about 15 species of fast-growing nontuberculous mycobacteria (NTM). These globally distributed microorganisms can cause diseases in humans and animals, especially fish. The increase in the number of species belonging to MFG and the diagnostic techniques panel do not allow to clarify their real clinical significance. In this study, biomolecular techniques were adopted for species determination of 130 isolates derived from fish initially identified through biochemical tests as NTM belonging to MFG. Specifically, gene sequencing and phylogenetic analysis were used based on a fragment of the gene encoding the 65 KDa heat shock protein (hsp65). The analyzes made it possible to confirm that all the isolates belong to MFG, allowing to identify the strains at species level. Phylogenetic analysis substantially confirmed what was obtained by gene sequencing, except for six strains; this is probably due to the sequences present in NCBI database. Although the methodology used cannot represent a univocal identification system, this study has allowed us to evaluate its effectiveness as regards the species of MFG. Future studies will be necessary to apply these methods with other gene fragments and to clarify the real pathogenic significance of the individual species of this group of microorganisms.
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Al-Mashhadani AA, Al-Gburi NM. Isolation and Molecular Identification of Nontuberculous Mycobacterium from Different Species of Fish in Karbala Province, Iraq. THE IRAQI JOURNAL OF VETERINARY MEDICINE 2020. [DOI: 10.30539/ijvm.v44i(e0).1026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
This study was designed for isolation and molecular identification of Nontuberculous Mycobacterium (NTM) from fish during the period between October and December 2017 from Karbla province, Iraq. This study included 200 fresh fish samples from four different species including Spondyliosoma cantharus, Liza abu, Carassius carassius and Cyprinuscarpio. Three samples of each fish were taken including gills, muscles and all internal organs. The samples were processed by decontamination, concentration of 4% sodium hydroxide, and 0.1 ml of sediment was streaking on Löwenstein Johnson (LJ) media; then the bacterial cultures were incubated at 28-30 °C for 3days up to 4 weeks and suspected colonies were stained with acid fast stain to confirm the presence of Mycobacterium. Further identification, biochemical tests were carried out to confirm the diagnosis of isolates, PCR was done using 16s RNA gene for all isolates, hsp65 gene was used in unidentified NTM spp and to confirm the others. Results revealed that out of 200 fish samples, 19 isolates 9.5% were identified as NTM belonged to Rapid Growth Mycobacterium (RGM). of the total isolates, 18.26 % was investigated from Liza abu (Kishni, Abu khraiza). NTM (RGM) isolates on spp level identified six spp of these isolates. M. porcinum was 26.32% which was followed by M. fortuitum of 21.05%, others included M. neworleansense and M. mucogenicum 10.5% of each, M. cosmeticum and M. pallens 5.26% of each. The distribution of NTM spp in the fish organs, nine out of 19 (47.37%) NTM isolate were recovered from gills followed by muscles 36.84 %, while 15.79% from internal organs. These results were the first study concerning isolation of these spp of NTM from fish in Iraq, and some spp are not reported in other studies. This study concluded that the fish is an importance source or reservoir for NTM, especially the pathogenic spp.
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Rahman MT, Sobur MA, Islam MS, Ievy S, Hossain MJ, El Zowalaty ME, Rahman AMMT, Ashour HM. Zoonotic Diseases: Etiology, Impact, and Control. Microorganisms 2020; 8:microorganisms8091405. [PMID: 32932606 PMCID: PMC7563794 DOI: 10.3390/microorganisms8091405] [Citation(s) in RCA: 185] [Impact Index Per Article: 46.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 08/28/2020] [Accepted: 09/02/2020] [Indexed: 02/07/2023] Open
Abstract
Most humans are in contact with animals in a way or another. A zoonotic disease is a disease or infection that can be transmitted naturally from vertebrate animals to humans or from humans to vertebrate animals. More than 60% of human pathogens are zoonotic in origin. This includes a wide variety of bacteria, viruses, fungi, protozoa, parasites, and other pathogens. Factors such as climate change, urbanization, animal migration and trade, travel and tourism, vector biology, anthropogenic factors, and natural factors have greatly influenced the emergence, re-emergence, distribution, and patterns of zoonoses. As time goes on, there are more emerging and re-emerging zoonotic diseases. In this review, we reviewed the etiology of major zoonotic diseases, their impact on human health, and control measures for better management. We also highlighted COVID-19, a newly emerging zoonotic disease of likely bat origin that has affected millions of humans along with devastating global consequences. The implementation of One Health measures is highly recommended for the effective prevention and control of possible zoonosis.
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Affiliation(s)
- Md. Tanvir Rahman
- Department of Microbiology and Hygiene, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.A.S.); (M.S.I.); (S.I.); (M.J.H.)
- Correspondence: (M.T.R.); (H.M.A.)
| | - Md. Abdus Sobur
- Department of Microbiology and Hygiene, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.A.S.); (M.S.I.); (S.I.); (M.J.H.)
| | - Md. Saiful Islam
- Department of Microbiology and Hygiene, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.A.S.); (M.S.I.); (S.I.); (M.J.H.)
| | - Samina Ievy
- Department of Microbiology and Hygiene, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.A.S.); (M.S.I.); (S.I.); (M.J.H.)
| | - Md. Jannat Hossain
- Department of Microbiology and Hygiene, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh; (M.A.S.); (M.S.I.); (S.I.); (M.J.H.)
| | - Mohamed E. El Zowalaty
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah 27272, UAE;
- Zoonosis Science Center, Department of Medical Biochemistry and Microbiology, Uppsala University, SE 75123 Uppsala, Sweden
| | | | - Hossam M. Ashour
- Department of Integrative Biology, College of Arts and Sciences, University of South Florida, St. Petersburg, FL 33701, USA
- Department of Microbiology and Immunology, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
- Correspondence: (M.T.R.); (H.M.A.)
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Delghandi MR, Waldner K, El-Matbouli M, Menanteau-Ledouble S. Identification Mycobacterium spp. in the Natural Water of Two Austrian Rivers. Microorganisms 2020; 8:E1305. [PMID: 32867056 PMCID: PMC7563569 DOI: 10.3390/microorganisms8091305] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 08/24/2020] [Accepted: 08/25/2020] [Indexed: 11/17/2022] Open
Abstract
Nontuberculous mycobacteria constitute a subgroup among the Mycobacterium genus, a genus of Gram-positive bacteria that includes numerous pathogenic bacteria. In the present study, Mycobacterium spp. were detected in natural water samples from two Austrian rivers (Kamp and Wulka) using three different primers and PCR procedures for the identification of the 16S rRNA and hsp65 genes. Water samples were collected from the Kamp (45 samples) and Wulka (25 samples) in the summer and winter of 2018 and 2019. Molecular evidence showed a high prevalence of Mycobacterium sp. in these rivers with prevalence rates estimated at approximately 94.3% across all rivers. The present study represents the first survey into the prevalence of Mycobacterium sp. in natural water in Austria. Because nontuberculous mycobacteria have known pathogenic potential, including zoonotic, these findings may have implications for health management and public health.
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Affiliation(s)
| | | | | | - Simon Menanteau-Ledouble
- Clinical Division of Fish Medicine, University of Veterinary Medicine, 1210 Vienna, Austria; (M.R.D.); (K.W.); (M.E.-M.)
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15
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Dibaj R, Shojaei H, Narimani T. Identification and molecular characterization of mycobacteria isolated from animal sources in a developing country. Acta Trop 2020; 204:105297. [PMID: 31837313 DOI: 10.1016/j.actatropica.2019.105297] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/07/2019] [Accepted: 12/10/2019] [Indexed: 01/15/2023]
Abstract
The essential role of animals in the transmission of infectious diseases has long been recognized. Apart from zoonosis due to Mycobacterium bovis in domestic cattle, acquired mycobacterial zoonosis from animals are vastly under-reported worldwide. This is partly the result of not recognizing that animals can be the source of zoonotic nontuberculous mycobacteria (NTM) infection. The present study intended to be a contribution to the knowledge of somewhat neglected role of animals in harboring, maintenance and dissemination of NTM in the environment. A total of 326 samples from 250 animals were collected and analyzed for the presence of mycobacteria using standard protocols. The preliminary identification and Runyon's classification of isolates were performed by conventional tests. The PCR amplification of a 228 bp fragment of 65-kDa heat shock protein (hsp) gene was applied for the genus identification and the partial sequence analysis of 16S rRNA was applied for the species identification. In total 32 isolates including 26 rapidly growing and 6 slowly growing mycobacteria were recovered from 250 animal samples (12.8%). The isolates recovered from 21 (65.60%) fish, 8 (25%) insects and 3 (9.4%) house cats, dogs and mice. M. fortuitum was the most frequent Mycobacterium spp (13 isolates; 40.6% of all isolates), followed by M. abscessus-chelonae-M. saopaulense group, (5 isolates; 15.6% of all isolates), M. iranicum (3 isolates; 9.4% of all isolates),and M. marinum, M. terrae complex and M. chlorophenolicum (2 isolates each; 18.8% of all isolates), and the single isolates of M. mucogenicum, M. neoaurum, M. conceptionense, M. virginiense, and M. gordonae (5 isolates; 15.6% of all isolates). The current study indicates that a variety of animals can be a permanent or transient source of mycobacterial agents. This ensures the life cycle of the bacteria and the chance of their survival in the environment, which may pose a potential threat to human health.
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Tsai MA, Wang PC, Yoshida S, Aono A, Mitarai S, Wada T, Chen SC. Establishment of loop-mediated isothermal amplification for rapid and convenient detection of Mycobacterium marinum complex. J Microbiol Methods 2019; 164:105671. [PMID: 31326444 DOI: 10.1016/j.mimet.2019.105671] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 07/16/2019] [Accepted: 07/16/2019] [Indexed: 12/24/2022]
Abstract
Mycobacterium marinum is a zoonotic pathogen that can cause dermatological infection mainly from contaminated water or fish. Some well-known genetically similar species and subspecies are M. lifrandii and M. pseudoshottsii from amphibians and fish in aquaculture, and M. ulcerans, a causative agent of a neglected tropical disease (NTD), Buruli ulcer. They are believed to survive in water as their major niche, which might be related to their source of infection, but detailed ecological surveillance of the species complex remains to be done. Herein, we present a new detection system for M. marinum complex based on isothermal DNA amplification that can be conducted conveniently with high sensitivity and specificity. The target was a chromosomal gene, mrsA, including a restriction polymorphism between M. ulcerans (except for the most ancestral subspecies, M. ulcerans subsp. shinshuense) and the other species. The system was able to detect less than 500 fg (approximately 70 copies) of genomic DNA of M. marinum, within 60 min, and caused no amplification from mycobacterial species other than M. marinum complex species. It was also verified that restriction of the amplified DNA fragments was able to discriminate M. ulcerans as expected. This easy, quick, and convenient system is expected to facilitate detection of M. marinum complex from various resources.
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Affiliation(s)
- Ming-An Tsai
- Department of Biology, National Museum of Marine Biology and Aquarium, Checheng, Pingtung, Taiwan, Republic of China; Graduate Institute of Marine Biology, National Dong Hwa University, Checheng, Pingtung, Taiwan, Republic of China
| | - Pei-Chi Wang
- Department of Veterinary Medicine, College of Veterinary Medicine, National Pingtung University of Science and Technology, Neipu, Pingtung, Taiwan, Republic of China
| | - Shiomi Yoshida
- Clinical Research Center, National Hospital Organization Kinki-chuo Chest Medical Center, Sakai, Osaka, Japan; Department of International Health, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
| | - Akio Aono
- Department of Mycobacterium Reference and Research, The Research Institute of Tuberculosis, Anti-tuberculosis Association, Kiyose, Tokyo, Japan
| | - Satoshi Mitarai
- Department of Mycobacterium Reference and Research, The Research Institute of Tuberculosis, Anti-tuberculosis Association, Kiyose, Tokyo, Japan
| | - Takayuki Wada
- Department of International Health, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan; School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan.
| | - Shih-Chu Chen
- Department of Veterinary Medicine, College of Veterinary Medicine, National Pingtung University of Science and Technology, Neipu, Pingtung, Taiwan, Republic of China.
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17
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Ziklo N, Colorni A, Gao LY, Du SJ, Ucko M. Humoral and Cellular Immune Response of European Seabass Dicentrarchus labrax Vaccinated with Heat-Killed Mycobacterium marinum (iipA::kan Mutant). JOURNAL OF AQUATIC ANIMAL HEALTH 2018; 30:312-324. [PMID: 30120830 DOI: 10.1002/aah.10042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 08/12/2018] [Indexed: 05/19/2023]
Abstract
No vaccine is yet commercially available against Mycobacterium marinum, the etiological agent of fish mycobacteriosis (also known as "fish tuberculosis"). The mycobacterial gene responsible for invasion and intracellular persistence, iipA, is known to moderate M. marinum pathology in Zebrafish Danio rerio. Two doses of heat-killed, wild-type, virulent M. marinum and two doses of a heat-killed, avirulent M. marinum iipA::kan mutant strain were used in parallel to vaccinate European Seabass Dicentrarchus labrax. The fish were then challenged with live, virulent M. marinum, and the pathogenesis of the infection was monitored. High specific immunoglobulin M (IgM) response and an increase in cytokine tumor necrosis factor alpha (TNF-α) messenger RNA expression levels were observed in all vaccinated fish. At 1 month postchallenge, TNF-α expression levels increased in spleen tissues of fish vaccinated with the virulent type and in those of unvaccinated fish, whereas in the head kidney, expression was up-regulated only in unvaccinated fish. The expression then decreased, and at 2 months postchallenge, expression appeared similar in all vaccination types. The highest survival rate (75%) was recorded in the group of fish that were vaccinated with a high dose of avirulent iipA::kan mutant. The iipA::kan mutant induced a strong immune response accompanied by only modest tissue disruption. Coupled with an effective program of booster treatments, the iipA::kan mutant vaccine may be developed into a powerful preventive measure against fish mycobacteriosis.
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Affiliation(s)
- N Ziklo
- Israel Oceanographic and Limnological Research, National Center for Mariculture, Eilat, 8811201, Israel
- Eilat Campus, Marine Biology and Biotechnology Program, Ben-Gurion University of the Negev, Beer-Sheva, 8410501, Israel
| | - A Colorni
- Israel Oceanographic and Limnological Research, National Center for Mariculture, Eilat, 8811201, Israel
| | - L-Y Gao
- Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, Maryland, 20742, USA
| | - S J Du
- Department of Biochemistry and Molecular Biology, University of Maryland, Baltimore, Maryland, 21202, USA
| | - M Ucko
- Israel Oceanographic and Limnological Research, National Center for Mariculture, Eilat, 8811201, Israel
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Pavlik I, Gersl M, Bartos M, Ulmann V, Kaucka P, Caha J, Unc A, Hubelova D, Konecny O, Modra H. Nontuberculous mycobacteria in the environment of Hranice Abyss, the world's deepest flooded cave (Hranice karst, Czech Republic). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:23712-23724. [PMID: 29872987 DOI: 10.1007/s11356-018-2450-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 05/29/2018] [Indexed: 06/08/2023]
Abstract
Nontuberculous mycobacteria (NTM) are widely distributed in the environment. On one hand, they are opportunistic pathogens for humans and animals, and on the other hand, they are effective in biodegradation of some persistent pollutants. Following the recently recorded large abundance of NTM in extreme geothermal environments, the aim of the study was to ascertain the occurrence of NTM in the extreme environment of the water zone of the Hranice Abyss (HA). The HA mineral water is acidic, with large concentrations of free CO2, and bacterial slimes creating characteristic mucilaginous formations. Both culture and molecular methods were used to compare the mycobacterial diversity across the linked but distinct ecosystems of HA and the adjacent Zbrašov Aragonite Caves (ZAC) with consideration of their pathogenic relevance. Six slowly growing NTM species (M. arupense, M. avium, M. florentinum, M. gordonae, M. intracellulare) and two rapidly growing NTM species (M. mucogenicum, M. sediminis) were identified in the water and in the dry zones at both sites. Proteobacteria were dominant in all the samples from both the HA and the ZAC. The bacterial microbiomes of the HA mineral water and HA slime were similar, but both differed from the microbiome in the ZAC mineral water. Actinobacteria, a phylum containing mycobacteria, was identified in all the samples at low proportional abundance. The majority of the detected NTM species belong among environmental opportunistic pathogens.
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Affiliation(s)
- Ivo Pavlik
- Faculty of Regional Development and International Studies, Mendel University in Brno, tr. Generala Piky 7, 61300, Brno, Czech Republic
| | - Milan Gersl
- Faculty of AgriSciences, Mendel University in Brno, Zemedelska 1, 613 00, Brno, Czech Republic
| | - Milan Bartos
- Faculty of Science, Masaryk University, Kotlarska 2, 611 37, Brno, Czech Republic
| | - Vit Ulmann
- Public Health Institute Ostrava, Partyzanske nam. 7, 702 00, Ostrava, Czech Republic
| | - Petra Kaucka
- Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho tr. 1, 612 42, Brno, Czech Republic
| | - Jan Caha
- Faculty of Regional Development and International Studies, Mendel University in Brno, tr. Generala Piky 7, 61300, Brno, Czech Republic
| | - Adrian Unc
- School of Science and the Environment, Memorial University of Newfoundland, 20 University Drive, Corner Brook, A2H 5G4, Canada
| | - Dana Hubelova
- Faculty of Regional Development and International Studies, Mendel University in Brno, tr. Generala Piky 7, 61300, Brno, Czech Republic
| | - Ondrej Konecny
- Faculty of Regional Development and International Studies, Mendel University in Brno, tr. Generala Piky 7, 61300, Brno, Czech Republic
| | - Helena Modra
- Faculty of Regional Development and International Studies, Mendel University in Brno, tr. Generala Piky 7, 61300, Brno, Czech Republic.
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Mycobacterium arupense: A review article on an emerging potential pathogen in the Mycobacterium terrae complex. J Clin Tuberc Other Mycobact Dis 2017; 10:1-5. [PMID: 31720378 PMCID: PMC6830158 DOI: 10.1016/j.jctube.2017.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/14/2017] [Accepted: 11/21/2017] [Indexed: 11/21/2022] Open
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Davendralingam N, Davagnanam I, Stidworthy MF, Baldrey V, Peters LM, Stapleton N. Transmission of Mycobacterium xenopi to a pet albino ferret ( Mustela putorius furo) from a domestic aquarium. Vet Rec 2017; 181:vetrec-2016-104250. [PMID: 28774941 DOI: 10.1136/vr.104250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 05/12/2017] [Accepted: 06/12/2017] [Indexed: 11/03/2022]
Abstract
A three-year-old ferret presented with a three-month history of rapid clinical deterioration necessitating euthanasia shortly after initial veterinary assessment. Postmortem PCR testing confirmed Mycobacterium xenopi which is most commonly identified in amphibians, reptiles and aquatic life. Infection of a captive-bred domestic ferret is highly unusual. A collaborative effort involving medical doctors, clinical veterinarians and veterinary pathologists investigated the potential sources of human-animal, animal-animal and environmental-animal M xenopi transmission. No human-animal or animal-animal risks were identified. As the affected ferret was the only ferret to have regular exposure to the owner's aquarium, a postmortem study of a dead guppy and aquarium water analysis were performed which confirmed mycobacteriosis. Although M xenopi was not specifically cultured, as a slow-growing organism, M xenopi may have been outgrown by more rapidly growing mycobacteria or Gram-positive bacilli present in the water. Thus, transmission of M xenopi via aquarium exposure was certainly plausible. This is the second documented case of M xenopi in a ferret and the first to determine a source of infection. This report highlights the previously recognised risk of mycobacterial exposure from aquaria and that caution is required before allowing domestic ferrets to have contact with potentially infected water reservoirs due to its fatal nature in this vulnerable species.
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Affiliation(s)
- Natasha Davendralingam
- Department of Radiology, Royal London Hospital, London, UK
- Department of Radiology, Barts and The London School of Medicine and Dentistry, London, UK
| | | | - Mark Frederick Stidworthy
- Department of Pathology, International Zoo Veterinary Group, Keighley, West Yorkshire, UK
- Department of Pathology, IZVG, Leeds, UK
| | - Vicki Baldrey
- Beaumont Sainsbury Animal Hospital, Royal Veterinary College, London, UK
| | | | - Nadene Stapleton
- Beaumont Sainsbury Animal Hospital, Royal Veterinary College, London, UK
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21
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An unexpected waterborne traveller. Infection 2017; 45:391-392. [DOI: 10.1007/s15010-016-0979-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 12/30/2016] [Indexed: 11/26/2022]
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