1
|
Megersa B, Hussein B, Shemsu J, Kassahun R, Merera O, Moje N, Edao BM, Waktole H, Ashenafi H, Ayana D. Trematode infection in ruminants and diversity of snail hosts across three agro-ecological zones in Ethiopia. BMC Vet Res 2024; 20:197. [PMID: 38741097 DOI: 10.1186/s12917-024-04049-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 04/30/2024] [Indexed: 05/16/2024] Open
Abstract
The occurrence of trematodes among ruminants and their snail vectors is a major concern across various agro-ecological regions of Ethiopia. Trematodes pose significant threats to animals, causing considerable economic losses and impacting public health. In this study, we have investigated 784 ruminant fecal samples, and 520 abattoir samples, alongside the collection and identification of snail vectors from various agro-ecological regions. Fecal examinations revealed Fasciola, Paramphistomum and Schistosoma species infected 20.5% (95% CI: 17.6, 23.8), 11.7% (95% CI: 9.6, 14.2), and 6.3% (95% CI: 4.1, 9.1) of the animals, respectively. The overall prevalence of trematodes among ruminants was 28.8% (95% CI: 25.7, 32.1%), with 6.0% (95% CI: 4.3, 7.7) showing mixed infections. Fasciola was more prevalent in Asela (26%) compared to Batu (19%) and Hawassa (11.5%), while a higher proportion of animals in Batu were infected with Paramphistomum. Schistosoma eggs were detected only in Batu (12.5%), but not in other areas. Sheep and cattle exhibited higher infection rates with Fasciola, Paramphistoma, and Schistosoma compared to goats. Significant associations were observed between trematode infections and risk factors including agro-ecology, animal species, body condition score, and deworming practices. About 20.8% and 22.7% of the slaughtered animals harbored Fasciola and Paramphistomum flukes, respectively, with a higher prevalence in Asela and Hawassa abattoirs compared to Batu abattoir. Additionally, a total of 278 snails were collected from the study areas and identified as lymnae natalensis, lymnae trancatula, Biomphalaria pffiferi, Biomphlaria sudanica, and Bulinus globosus. In conclusion, the study highlights the widespread occurrence of trematode infections, emphasizing the need for feasible control measures to mitigate their economic and public health impacts.
Collapse
Affiliation(s)
- Bekele Megersa
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
| | - Bilisuma Hussein
- College of Veterinary Medicine, Hawassa University, Hawassa, Ethiopia
| | - Jemila Shemsu
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
| | - Redeat Kassahun
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
| | - Olana Merera
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
| | - Nebyou Moje
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
| | - Bedaso Mammo Edao
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
- Department of Pathobiology, University of Illinois, Champaign, USA
| | - Hika Waktole
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
| | - Hagos Ashenafi
- Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis, Ababa, Ethiopia
| | - Dinka Ayana
- College of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia
| |
Collapse
|
2
|
Alsharedeh RH, Rezigue M, Bashatwah RM, Amawi H, Aljabali AAA, Obeid MA, Tambuwala MM. Nanomaterials as a Potential Target for Infectious Parasitic Agents. Curr Drug Deliv 2024; 21:828-851. [PMID: 36815647 DOI: 10.2174/1567201820666230223085403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 10/29/2022] [Accepted: 11/16/2022] [Indexed: 02/24/2023]
Abstract
Despite the technological advancement in the era of personalized medicine and therapeutics development, infectious parasitic causative agents remain one of the most challenging areas of research and development. The disadvantages of conventional parasitic prevention and control are the emergence of multiple drug resistance as well as the non-specific targeting of intracellular parasites, which results in high dose concentration needs and subsequently intolerable cytotoxicity. Nanotechnology has attracted extensive interest to reduce medication therapy adverse effects including poor bioavailability and drug selectivity. Numerous nanomaterials-based delivery systems have previously been shown in animal models to be effective in the treatment of various parasitic infections. This review discusses a variety of nanomaterials-based antiparasitic procedures and techniques as well as the processes that allow them to be targeted to different parasitic infections. This review focuses on the key prerequisites for creating novel nanotechnology-based carriers as a potential option in parasite management, specifically in the context of human-related pathogenic parasitic agents.
Collapse
Affiliation(s)
- Rawan H Alsharedeh
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, 21163, Jordan
| | - Meriem Rezigue
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, 21163, Jordan
| | - Rasha M Bashatwah
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, 21163, Jordan
| | - Haneen Amawi
- Department of Pharmacy Practice, Faculty of Pharmacy, Yarmouk University, Irbid, Jordan
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, 21163, Jordan
| | - Mohammad A Obeid
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, Irbid, 21163, Jordan
| | - Murtaza M Tambuwala
- Lincoln Medical School, Brayford Pool Campus, University of Lincoln, Lincoln LN6 7TS, United Kingdom
| |
Collapse
|
3
|
Hoang Quang V, Levecke B, Do Trung D, Devleesschauwer B, Vu Thi Lam B, Goossens K, Polman K, Callens S, Dorny P, Dermauw V. Fasciola spp. in Southeast Asia: A systematic review. PLoS Negl Trop Dis 2024; 18:e0011904. [PMID: 38232120 PMCID: PMC10843148 DOI: 10.1371/journal.pntd.0011904] [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: 09/10/2023] [Revised: 02/05/2024] [Accepted: 01/07/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Fasciolosis is an emerging public health threat in a number of regions worldwide. To date, we lack an overview of both its occurrence and distribution in Southeast Asia across all actors involved in the life cycle, which impedes the development of disease control measures. Therefore, our objective was to collect recent information on the distribution and the prevalence of Fasciola spp. and the associated risk factors for infection in humans, animals, snails and plant carriers in Southeast Asia. METHODOLOGY Bibliographic and grey literature databases as well as reference lists of important review articles were searched for relevant records published between January 1st, 2000, and June 30th, 2022. The systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for reporting systematic reviews. A total of 3,887 records were retrieved, of which 100 were included in the final analysis. PRINCIPAL FINDINGS The studies focused mainly on one host species (96.0%), with Fasciola spp. infection in animals being the most studied (72.0%), followed by humans (21.0%). Based on the used inclusion and exclusion criteria, reports were retrieved describing the presence of Fasciola spp. infection in seven out of 11 countries in Southeast Asia. Depending on the diagnostic tool applied, the prevalence of Fasciola spp. infection ranged between 0.3% and 66.7% in humans, between 0% and 97.8% in animals, and between 0% and 66.2% in snails. There were no studies reporting the presence of metacercariae on plant carriers. CONCLUSIONS/SIGNIFICANCE Our study reconfirms that Fasciola spp. infections are widespread and highly prevalent in Southeast Asia, but it remains difficult to accurately assess the true occurrence of Fasciola spp. in absence of well-designed surveys covering all hosts. As next steps we propose to assess the occurrence of the infection across all actors involved in the transmission, to identify associated risk factors and to estimate the burden of the disease to support national and international decision makers.
Collapse
Affiliation(s)
- Vinh Hoang Quang
- Department of Parasitology, National Institute of Malariology, Parasitology and Entomology, Hanoi, Vietnam
- Department of Translational Physiology, Infectiology and Public Health, Ghent University, Merelbeke, Belgium
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Department of Internal Medicine and Infectious Diseases, Ghent University Hospital, Ghent, Belgium
| | - Bruno Levecke
- Department of Translational Physiology, Infectiology and Public Health, Ghent University, Merelbeke, Belgium
| | - Dung Do Trung
- Department of Parasitology, National Institute of Malariology, Parasitology and Entomology, Hanoi, Vietnam
| | - Brecht Devleesschauwer
- Department of Translational Physiology, Infectiology and Public Health, Ghent University, Merelbeke, Belgium
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
| | - Binh Vu Thi Lam
- Department of Parasitology, National Institute of Malariology, Parasitology and Entomology, Hanoi, Vietnam
| | - Kathy Goossens
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Katja Polman
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Steven Callens
- Department of Internal Medicine and Infectious Diseases, Ghent University Hospital, Ghent, Belgium
| | - Pierre Dorny
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Veronique Dermauw
- Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| |
Collapse
|
4
|
Dube A, Kalinda C, Manyangadze T, Mindu T, Chimbari MJ. Effects of temperature on the life history traits of intermediate host snails of fascioliasis: A systematic review. PLoS Negl Trop Dis 2023; 17:e0011812. [PMID: 38048345 PMCID: PMC10721167 DOI: 10.1371/journal.pntd.0011812] [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: 08/08/2023] [Revised: 12/14/2023] [Accepted: 11/21/2023] [Indexed: 12/06/2023] Open
Abstract
BACKGROUND The impact of climate change has led to variations in various biological processes, leading to altered transmission dynamics of infectious diseases, including snail-borne diseases (SBDs). Fascioliasis is one of the neglected zoonotic tropical snail-borne diseases caused by the trematode of the genus Fasciola. This review focused on laboratory experimental and model studies that evaluate the potential effect of temperature change on the ecology and biology of the intermediate host snails (IHS) of Fasciola. METHODS A literature search was conducted on Google Scholar, EBSCOhost, and PubMed databases using predefined medical subject heading terms, Boolean operators, and truncation symbols in combination with direct keywords: Fasciolosis AND Temperature, Lymnaea OR Austropeplea OR Radix OR Galba OR Fossaria OR Pseudosuccinea AND growth, fecundity, AND survival at the global scale. Other search terms used were (Fascioliasis AND Temperature), (Lymnaea AND Temperature), (Austropeplea AND Temperature), (Fossaria AND Temperature), (Galba AND Temperature), (Pseudosuccinea AND Temperature), and (Radix AND Temperature). RESULTS The final synthesis included thirty-five published articles. The studies reviewed indicated that temperature rise may alter the distribution, and optimal conditions for breeding, growth, and survival of IHS, ultimately resulting in changing the transmission dynamics of fascioliasis. The literature also confirmed that the life history traits of IHS and their interaction with the liver fluke parasites are driven by temperature, and hence climate change may have profound outcomes on the population size of snails, parasite density, and disease epidemiology. CONCLUSION We concluded that understanding the impact of temperature on the growth, fecundity, and survival of IHS may broaden our knowledge of the possible effects of climate change and hence inform fascioliasis control programs.
Collapse
Affiliation(s)
- Agrippa Dube
- School of Nursing and Public Health, College of Health Sciences, Howard College Campus, University of KwaZulu-Natal, Durban, South Africa
| | - Chester Kalinda
- School of Nursing and Public Health, College of Health Sciences, Howard College Campus, University of KwaZulu-Natal, Durban, South Africa
- University of Global Health Equity (UGHE), Bill and Joyce Cummings Institute of Global Health, Kigali Heights, Kigali, Rwanda
| | - Tawanda Manyangadze
- School of Nursing and Public Health, College of Health Sciences, Howard College Campus, University of KwaZulu-Natal, Durban, South Africa
- Geosciences Department, School Geosciences, Disaster and Sustainable Development, Faculty of Science and Engineering, Bindura University of Science and Technology, Bindura, Zimbabwe
| | - Tafadzwa Mindu
- School of Nursing and Public Health, College of Health Sciences, Howard College Campus, University of KwaZulu-Natal, Durban, South Africa
| | - Moses John Chimbari
- School of Nursing and Public Health, College of Health Sciences, Howard College Campus, University of KwaZulu-Natal, Durban, South Africa
- Office of the Pro-Vice Chancellor: Academic Affairs, Research and Innovation, Great Zimbabwe University, Masvingo, Zimbabwe
| |
Collapse
|
5
|
Van Den Broucke S, Vandecasteele S, Van Esbroeck M, Dorny P, Dermauw V, De Jong T, Bottieau E, Vereecken H, Potters I, Paredis L. Juvenile Fasciola gigantica emerging through the skin in a returning traveller. J Travel Med 2023; 30:taad033. [PMID: 36897274 DOI: 10.1093/jtm/taad033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 02/07/2023] [Accepted: 02/21/2023] [Indexed: 03/11/2023]
Abstract
We describe a patient presenting with eosinophilia and liver lesions. A juvenile Fasciola gigantica emerged through the skin, an occurrence which has been only described in two patients so far. Ectopic manifestations usually appear shortly after infection, whereas the time before emergence was more than 1 year in our patient.
Collapse
Affiliation(s)
- Steven Van Den Broucke
- Department of Clinical Sciences, Institute of Tropical Medicine Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | | | - Marjan Van Esbroeck
- Department of Clinical Sciences, Institute of Tropical Medicine Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Pierre Dorny
- Department of Biomedical Sciences, Medical Helminthology, Institute of Tropical Medicine, Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Veronique Dermauw
- Department of Biomedical Sciences, Medical Helminthology, Institute of Tropical Medicine, Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Theodorus De Jong
- Department of Biomedical Sciences, Medical Helminthology, Institute of Tropical Medicine, Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Emmanuel Bottieau
- Department of Clinical Sciences, Institute of Tropical Medicine Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Henk Vereecken
- Department of Clinical Sciences, Institute of Tropical Medicine Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Idzi Potters
- Department of Clinical Sciences, Institute of Tropical Medicine Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Linda Paredis
- Department of Biomedical Sciences, Medical Helminthology, Institute of Tropical Medicine, Antwerp, Kronenburgstraat 43, 2000 Antwerp, Belgium
| |
Collapse
|
6
|
Levy S, Calado M, Mateus TL, Vieira-Pinto M. First Molecular Identification of Fasciola gigantica in Slaughtered Cattle in Cape Verde: Prevalence, Gross Pathological Lesions, Genetic Identification and Coprological Analysis. Pathogens 2023; 12:pathogens12010075. [PMID: 36678423 PMCID: PMC9866054 DOI: 10.3390/pathogens12010075] [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: 12/08/2022] [Revised: 12/27/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023] Open
Abstract
A study on fasciolosis prevalence, gross pathological lesions, fluke genetic identification and coprological analysis was carried out in slaughtered cattle from one abattoir in Cape Verde. Of the 131 cattle inspected over two months, 12 (9.0%) presented fasciolosis-compatible lesions (FCL) that resulted in liver condemnation. The genetic characterization of the flukes collected, through restriction fragment length polymorphism analysis of PCR-amplified fragments (PCR-RFLP), confirmed the presence of Fasciola gigantica; therefore, being the first identification of this species in cattle from Cape Verde. Animals that released Fasciola spp. eggs and, thus, responsible for environment contamination (positive shedders), were identified through coprological analysis (natural sedimentation technique). Of the 12 animals with FCL, samples from 11 were submitted to coprological analysis and 7 (63.6%) were found to be positive shedders. Furthermore, of the 82 animals with non-FCL, randomly selected for coprological analysis, 4 (4.9%) were also found to be positive shedders for Fasciola spp. The results of this study, regarding species identification and coprological analysis, are epidemiologically important to update the information regarding fasciolosis in Cape Verde. The new data could help implement effective strategies for disease control and mitigation, consequently reducing economic loss and the level of animal and human infection from the One Health perspective.
Collapse
Affiliation(s)
- Sara Levy
- Veterinary Sciences Department, Universidade de Trás-os-Montes e Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal
- Correspondence: ; Tel.: +44-7427411221
| | - Manuela Calado
- Global Health and Tropical Medicine, GHTM, Instituto de Higiene e Medicina Tropical, IHMT, Universidade Nova de Lisboa, UNL, 1349-008 Lisbon, Portugal
| | - Teresa Letra Mateus
- CISAS Center for Research and Development in Agrifood Systems and Sustainability, Escola Superior Agrária, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun’Àlvares, 4900-347 Viana do Castelo, Portugal
- EpiUnit Instituto de Saúde Pública da Universidade do Porto, Laboratory for Integrative and Translational Research in Population Health (ITR), 4050-091 Porto, Portugal
- Veterinary and Animal Research Centre (CECAV), Universidade de Trás-os-Montes e Alto Douro, UTAD, Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477 Lisbon, Portugal
| | - Madalena Vieira-Pinto
- Veterinary Sciences Department, Universidade de Trás-os-Montes e Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal
- Veterinary and Animal Research Centre (CECAV), Universidade de Trás-os-Montes e Alto Douro, UTAD, Associate Laboratory for Animal and Veterinary Sciences (AL4AnimalS), 1300-477 Lisbon, Portugal
| |
Collapse
|
7
|
Rosas-Hostos Infantes LR, Paredes Yataco GA, Ortiz-Martínez Y, Mayer T, Terashima A, Franco-Paredes C, Gonzalez-Diaz E, Rodriguez-Morales AJ, Bonilla-Aldana DK, Vargas Barahona L, Grimshaw AA, Chastain DB, Sillau S, Marcos LA, Henao-Martínez AF. The global prevalence of human fascioliasis: a systematic review and meta-analysis. Ther Adv Infect Dis 2023; 10:20499361231185413. [PMID: 37434654 PMCID: PMC10331341 DOI: 10.1177/20499361231185413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 06/14/2023] [Indexed: 07/13/2023] Open
Abstract
Background Fascioliasis is a parasitic zoonosis that can infect humans and be a source of significant morbidity. The World Health Organization lists human fascioliasis as a neglected tropical disease, but the worldwide prevalence of fascioliasis data is unknown. Objective We aimed to estimate the global prevalence of human fascioliasis. Data sources and methods We performed a systematic review and prevalence meta-analysis. We used the following inclusion criteria: articles published in the English, Portuguese, or Spanish languages from December 1985 to October 2022 and studies assessing the prevalence of Fasciola in the general population with an appropriate diagnostic methodology, including longitudinal studies, prospective and retrospective cohorts, case series, and randomized clinical trials (RCTs). We excluded animal studies. Two reviewers independently reviewed the selected studies for methodological quality, performing critical standard measures from JBI SUMARI. A random-effects model was conducted of the summary extracted data on the prevalence proportions. We reported the estimates according to the GATHER statement. Results In all, 5617 studies were screened for eligibility. Fifty-five studies from 15 countries were selected, including 154,697 patients and 3987 cases. The meta-analysis revealed a pooled prevalence of 4.5% [95% confidence interval (CI): 3.1-6.1; I2 = 99.4%; T2 = 0.07]. The prevalence in South America, Africa, and Asia was 9.0%, 4.8%, and 2.0%, respectively. The highest prevalence was found in Bolivia (21%), Peru (11%), and Egypt (6%). Subgroup analysis showed higher prevalence estimates in children, in studies from South America, and when Fas2-enzyme-linked immunosorbent assay (ELISA) was used as a diagnostic method. A larger study sample size (p = 0.027) and an increase in female percentage (p = 0.043) correlated with a decrease in prevalence. Multiple meta-regression showed a higher prevalence for hyperendemic than hypoendemic (p = 0.002) or mesoendemic (p = 0.013) regions. Conclusion The estimated prevalence and projected disease burden of human fascioliasis are high. Study findings support that fascioliasis continues to be a globally neglected tropical disease. Strengthening epidemiological surveillance and implementing measures to control and treat fascioliasis is imperative in the most affected areas.
Collapse
Affiliation(s)
| | | | - Yeimer Ortiz-Martínez
- Department of Internal Medicine, Universidad Industrial de Santander and Hospital Universitario de Santander, Bucaramanga, Colombia
| | - Treana Mayer
- Department of Microbiology, Immunology & Pathology, Colorado State University, Fort Collins, CO, USA
| | - Angelica Terashima
- Laboratorio de Parasitología, Instituto de Medicina Tropical Alexander von Humboldt, Universidad Peruana Cayetano Heredia, Lima, Perú
- Departamento de Enfermedades Infecciosas, Tropicales y Dermatológicas, Hospital Nacional Cayetano Heredia, Lima, Perú
| | - Carlos Franco-Paredes
- Hospital Infantil de México Federico Gómez, México City, México
- Instituto Conmemorativo Gorgas de Estudios de la Salud, Panamá
| | - Esteban Gonzalez-Diaz
- Epidemiological Surveillance and Preventive Medicine Unit, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Mexico
| | - Alfonso J. Rodriguez-Morales
- Grupo de Investigación Biomedicina, Faculty of Medicine, Fundacion Universitaria Autónoma de las Américas-Institucion Universitaria Vision de las Americas, Pereira, Risaralda, Colombia
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon
- Master of Clinical Epidemiology and Biostatistics, Universidad Cientifica del Sur, Lima, Peru
| | | | - Lilian Vargas Barahona
- Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | | | - Daniel B. Chastain
- Department of Clinical & Administrative Pharmacy, University of Georgia College of Pharmacy, Albany, GA, USA
| | - Stefan Sillau
- Department of Neurology and Biostatistics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Luis A. Marcos
- Division of Infectious Diseases, Departments of Medicine, Microbiology and Immunology, Stony Brook University, Stony Brook, NY, USA
| | | |
Collapse
|
8
|
Foodborne Parasites and Their Complex Life Cycles Challenging Food Safety in Different Food Chains. Foods 2022; 12:foods12010142. [PMID: 36613359 PMCID: PMC9818752 DOI: 10.3390/foods12010142] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022] Open
Abstract
Zoonotic foodborne parasites often represent complex, multi host life cycles with parasite stages in the hosts, but also in the environment. This manuscript aims to provide an overview of important zoonotic foodborne parasites, with a focus on the different food chains in which parasite stages may occur. We have chosen some examples of meat-borne parasites occurring in livestock (Taenia spp., Trichinella spp. and Toxoplasma gondii), as well as Fasciola spp., an example of a zoonotic parasite of livestock, but transmitted to humans via contaminated vegetables or water, covering the 'farm to fork' food chain; and meat-borne parasites occurring in wildlife (Trichinella spp., Toxoplasma gondii), covering the 'forest to fork' food chain. Moreover, fish-borne parasites (Clonorchis spp., Opisthorchis spp. and Anisakidae) covering the 'pond/ocean/freshwater to fork' food chain are reviewed. The increased popularity of consumption of raw and ready-to-eat meat, fish and vegetables may pose a risk for consumers, since most post-harvest processing measures do not always guarantee the complete removal of parasite stages or their effective inactivation. We also highlight the impact of increasing contact between wildlife, livestock and humans on food safety. Risk based approaches, and diagnostics and control/prevention tackled from an integrated, multipathogen and multidisciplinary point of view should be considered as well.
Collapse
|
9
|
Nukeri S, Malatji MP, Sengupta ME, Vennervald BJ, Stensgaard AS, Chaisi M, Mukaratirwa S. Potential Hybridization of Fasciola hepatica and F. gigantica in Africa-A Scoping Review. Pathogens 2022; 11:pathogens11111303. [PMID: 36365054 PMCID: PMC9695073 DOI: 10.3390/pathogens11111303] [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: 10/12/2022] [Revised: 11/01/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
Abstract
The occurrence of Fasciola gigantica and F. hepatica in Africa is well documented; however, unlike in Asia, there is a paucity of information on the existence of hybrids or parthenogenetic species on the continent. Nonetheless, these hybrid species may have beneficial characteristics, such as increased host range and pathogenicity. This study provides evidence of the potential existence of Fasciola hybrids in Africa. A literature search of articles published between 1980 and 2022 was conducted in PubMed, Google Scholar, and Science Direct using a combination of search terms and Boolean operators. Fasciola species were documented in 26 African countries with F. hepatica being restricted to 12 countries, whilst F. gigantica occurred in 24 countries, identified based on morphological features of adult Fasciola specimens or eggs and molecular techniques. The co-occurrence of both species was reported in 11 countries. However, the occurrence of potential Fasciola hybrids was only confirmed in Egypt and Chad but is suspected in South Africa and Zimbabwe. These were identified based on liver fluke morphometrics, assessment of the sperms in the seminal vesicle, and molecular techniques. The occurrence of intermediate host snails Galba truncatula and Radix natalensis was reported in Ethiopia, Egypt, South Africa, Tanzania, and Uganda, where F. hepatica and F. gigantica co-occurrences were reported. The invasive Pseudosuccinea columella snails naturally infected with F. gigantica were documented in South Africa and Egypt. In Zimbabwe, P. columella was infected with a presumed parthenogenetic Fasciola. This suggests that the invasive species might also be contributing to the overlapping distributions of the two Fasciola species since it can transmit both species. Notwithstanding the limited studies in Africa, the potential existence of Fasciola hybrids in Africa is real and might mimic scenarios in Asia, where parthenogenetic Fasciola exist in most Asian countries. In South Africa, aspermic F. hepatica and Fasciola sp. have been reported already, and Fasciola hybrids have been reported? in Chad and Egypt. Thus, the authors recommend future surveys using molecular markers recommended to identify Fasciola spp. and their snail intermediate hosts to demarcate areas of overlapping distribution where Fasciola hybrids and/or parthenogenetic Fasciola may occur. Further studies should also be conducted to determine the presence and role of P. columella in the transmission of Fasciola spp. in these geographical overlaps to help prevent parasite spillbacks.
Collapse
Affiliation(s)
- Sophy Nukeri
- School of Life Science, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
- Foundational Research & Services, South African National Biodiversity Institute, Pretoria 0001, South Africa
- Correspondence:
| | - Mokgadi Pulane Malatji
- School of Life Science, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
- Foundational Research & Services, South African National Biodiversity Institute, Pretoria 0001, South Africa
| | - Mita Eva Sengupta
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 Copenhagen, Denmark
| | - Birgitte Jyding Vennervald
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 Copenhagen, Denmark
| | - Anna-Sofie Stensgaard
- Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 Copenhagen, Denmark
- Center for Macroecology, Evolution and Climate Change, Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1870 Copenhagen, Denmark
| | - Mamohale Chaisi
- Foundational Research & Services, South African National Biodiversity Institute, Pretoria 0001, South Africa
- Department of Veterinary Tropical Diseases, University of Pretoria, Onderstepoort 0110, South Africa
| | - Samson Mukaratirwa
- School of Life Science, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Westville Campus, Durban 4001, South Africa
- One Health Center for Zoonoses and Tropical Veterinary Medicine, Ross University School of Veterinary Medicine, Basseterre KN 0101, Saint Kitts and Nevis
| |
Collapse
|
10
|
Alemayehu T, Tariku S, Tesfaye K. Fascioliasis complicated by acute necrotizing pancreatitis in an Ethiopian child - a case report on a rare complication of a rarely reported emerging disease. IJID REGIONS 2022; 3:135-137. [PMID: 35755466 PMCID: PMC9216687 DOI: 10.1016/j.ijregi.2022.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/21/2022] [Accepted: 03/21/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Fascioliasis is a zoonotic infection caused by Fasciola spp. (liver fluke). Although infrequently diagnosed, it is emerging as a helminth infection of public health importance in many parts of the world. There are few reports on human fascioliasis from Africa. CASE REPORT This article reports a case of a 12-year-old Ethiopian boy who presented with left-sided abdominal pain and a history of frequent consumption of leafy vegetables. His work-up showed leukocytosis with marked eosinophilia, and increased serum amylase and lipase, and imaging confirmed multiple subcapsular hepatic masses as well as acute necrotizing pancreatitis. Upon serological testing for helminths, he tested positive on Fasciola hepatica enzyme-linked immunosorbent assay. CONCLUSIONS Fascioliasis may present with acute pancreatitis, and should be considered as a possible diagnosis in people with acute biliary disease in endemic settings.
Collapse
Affiliation(s)
- Tinsae Alemayehu
- American Medical Centre, Addis Ababa, Ethiopia
- St. Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia
| | | | | |
Collapse
|
11
|
Pozio E. The impact of globalization and climate change on Trichinella spp. epidemiology. Food Waterborne Parasitol 2022; 27:e00154. [PMID: 35498552 PMCID: PMC9052037 DOI: 10.1016/j.fawpar.2022.e00154] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 11/28/2022] Open
|