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Naujokaitis T, Khoramnia R, Auffarth GU, Augustin VA. [Ophthalmomyiasis externa acquired in Germany]. DIE OPHTHALMOLOGIE 2023; 120:76-78. [PMID: 35278102 DOI: 10.1007/s00347-022-01603-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/09/2021] [Accepted: 02/17/2022] [Indexed: 01/25/2023]
Affiliation(s)
- Tadas Naujokaitis
- Universitäts-Augenklinik Heidelberg, INF 400, 69120, Heidelberg, Deutschland
| | - Ramin Khoramnia
- Universitäts-Augenklinik Heidelberg, INF 400, 69120, Heidelberg, Deutschland
| | - Gerd U Auffarth
- Universitäts-Augenklinik Heidelberg, INF 400, 69120, Heidelberg, Deutschland
| | - Victor A Augustin
- Universitäts-Augenklinik Heidelberg, INF 400, 69120, Heidelberg, Deutschland.
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2
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Choi EY, Proia AD, Kirkland K. A Pruritic Eyelid Lesion Followed by Conjunctival Swelling. JAMA Ophthalmol 2022; 140:1017-1018. [PMID: 35925562 DOI: 10.1001/jamaophthalmol.2022.2147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Eun Young Choi
- Department of Ophthalmology, Duke University Medical Center, Durham, North Carolina
| | - Alan D Proia
- Department of Ophthalmology, Duke University Medical Center, Durham, North Carolina.,Department of Pathology, Duke University Medical Center, Durham, North Carolina.,Department of Pathology, Campbell University Jerry M. Wallace School of Osteopathic Medicine, Lillington, North Carolina
| | - Kyle Kirkland
- Department of Ophthalmology, Duke University Medical Center, Durham, North Carolina.,Marr Eye Center, College Station, Texas
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Capelli G, Genchi C, Baneth G, Bourdeau P, Brianti E, Cardoso L, Danesi P, Fuehrer HP, Giannelli A, Ionică AM, Maia C, Modrý D, Montarsi F, Krücken J, Papadopoulos E, Petrić D, Pfeffer M, Savić S, Otranto D, Poppert S, Silaghi C. Recent advances on Dirofilaria repens in dogs and humans in Europe. Parasit Vectors 2018; 11:663. [PMID: 30567586 PMCID: PMC6299983 DOI: 10.1186/s13071-018-3205-x] [Citation(s) in RCA: 140] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 11/19/2018] [Indexed: 02/03/2023] Open
Abstract
Dirofilaria repens is a nematode affecting domestic and wild canids, transmitted by several species of mosquitoes. It usually causes a non-pathogenic subcutaneous infection in dogs and is the principal agent of human dirofilariosis in the Old World. In the last decades, D. repens has increased in prevalence in areas where it has already been reported and its distribution range has expanded into new areas of Europe, representing a paradigmatic example of an emergent pathogen. Despite its emergence and zoonotic impact, D. repens has received less attention by scientists compared to Dirofilaria immitis. In this review we report the recent advances of D. repens infection in dogs and humans, and transmission by vectors, and discuss possible factors that influence the spread and increase of this zoonotic parasite in Europe. There is evidence that D. repens has spread faster than D. immitis from the endemic areas of southern Europe to northern Europe. Climate change affecting mosquito vectors and the facilitation of pet travel seem to have contributed to this expansion; however, in the authors' opinion, the major factor is likely the rate of undiagnosed dogs continuing to perpetuate the life-cycle of D. repens. Many infected dogs remain undetected due to the subclinical nature of the disease, the lack of rapid and reliable diagnostic tools and the poor knowledge and still low awareness of D. repens in non-endemic areas. Improved diagnostic tools are warranted to bring D. repens diagnosis to the state of D. immitis diagnosis, as well as improved screening of imported dogs and promotion of preventative measures among veterinarians and dog owners. For vector-borne diseases involving pets, veterinarians play a significant role in prevention and should be more aware of their responsibility in reducing the impact of the zoonotic agents. In addition, they should enhance multisectorial collaboration with medical entomologists and the public health experts, under the concept and the actions of One Health-One Medicine.
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Affiliation(s)
- Gioia Capelli
- Laboratory of Parasitology, National reference centre/OIE collaborating centre for diseases at the animal-human interface, Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy
| | - Claudio Genchi
- Department of Veterinary Medicine, Università degli Studi di Milano, Milan, Italy
| | - Gad Baneth
- Koret School of Veterinary Medicine, The Hebrew University, Rehovot, Israel
| | - Patrick Bourdeau
- Veterinary School of Nantes ONIRIS, University of Nantes, LUNAM, Nantes, France
| | - Emanuele Brianti
- Department of Veterinary Science, Università degli Studi di Messina, Messina, Italy
| | - Luís Cardoso
- Department of Veterinary Sciences, School of Agrarian and Veterinary Sciences, University of Trás-os-Montes e Alto Douro, Vila Real, Portugal
| | - Patrizia Danesi
- Laboratory of Parasitology, National reference centre/OIE collaborating centre for diseases at the animal-human interface, Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy
| | - Hans-Peter Fuehrer
- Institute of Parasitology, University of Veterinary Medicine, Vienna, Austria
| | - Alessio Giannelli
- Department of Veterinary Medicine, University of Bari, Valenzano, Italy
| | - Angela Monica Ionică
- Department of Parasitology and Parasitic Diseases, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Carla Maia
- Global Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical (IHMT), Universidade Nova de Lisboa (UNL), Lisboa, Portugal
| | - David Modrý
- Department of Pathology and Parasitology, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
- Biology Centre, Institute of Parasitology, Czech Academy of Sciences, České Budějovice, Czech Republic
| | - Fabrizio Montarsi
- Laboratory of Parasitology, National reference centre/OIE collaborating centre for diseases at the animal-human interface, Istituto Zooprofilattico Sperimentale delle Venezie, Legnaro, Italy
| | - Jürgen Krücken
- Institute for Parasitology and Tropical Veterinary Medicine, Freie Universität Berlin, Berlin, Germany
| | - Elias Papadopoulos
- Laboratory of Parasitology and Parasitic Diseases, Faculty of Veterinary Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dušan Petrić
- Laboratory for medical and veterinary entomology, Faculty of Agriculture, University of Novi Sad, Novi Sad, Serbia
| | - Martin Pfeffer
- Institute of Animal Hygiene and Veterinary Public Health, Veterinary Faculty, University of Leipzig, Leipzig, Germany
| | - Sara Savić
- Scientific Veterinary Institute “Novi Sad”, Novi Sad, Serbia
| | - Domenico Otranto
- Department of Veterinary Medicine, University of Bari, Valenzano, Italy
| | - Sven Poppert
- Swiss Tropical and Public Health Institute, Basel, Switzerland
- University Basel, Basel, Switzerland
| | - Cornelia Silaghi
- National Centre of Vector Entomology, University of Zurich, Zurich, Switzerland
- Institute of Infectology, Friedrich-Loeffler-Institute, Isle of Riems, Greifswald, Germany
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4
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Grob S, Lefebvre DR, Laver N, Daly MK. A 64-year-old man with an unusual conjunctival cyst. Digit J Ophthalmol 2017; 23:40-42. [PMID: 28924421 DOI: 10.5693/djo.03.2016.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Seanna Grob
- Department of Ophthalmology, Veterans Affairs Boston Healthcare System, Jamaica Plain, Massachusetts.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts.,Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts
| | - Daniel R Lefebvre
- Department of Ophthalmology, Veterans Affairs Boston Healthcare System, Jamaica Plain, Massachusetts.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts.,Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts.,Ophthalmic Plastic Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts
| | - Nora Laver
- Ophthalmic Pathology, Department of Ophthalmology, Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts
| | - Mary K Daly
- Department of Ophthalmology, Veterans Affairs Boston Healthcare System, Jamaica Plain, Massachusetts.,Department of Ophthalmology, Boston University School of Medicine, Boston, Massachusetts.,Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts
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5
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Lupi O, Downing C, Lee M, Pino L, Bravo F, Giglio P, Sethi A, Klaus S, Sangueza OP, Fuller C, Mendoza N, Ladizinski B, Woc-Colburn L, Tyring SK. Mucocutaneous manifestations of helminth infections: Nematodes. J Am Acad Dermatol 2016; 73:929-44; quiz 945-6. [PMID: 26568337 DOI: 10.1016/j.jaad.2014.11.034] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 11/06/2014] [Accepted: 11/17/2014] [Indexed: 11/30/2022]
Abstract
In the 21st century, despite increased globalization through international travel for business, medical volunteerism, pleasure, and immigration/refugees into the United States, there is little published in the dermatology literature regarding the cutaneous manifestations of helminth infections. Approximately 17% of travelers seek medical care because of cutaneous disorders, many related to infectious etiologies. This review will focus on the cutaneous manifestations of helminth infections and is divided into 2 parts: part I focuses on nematode infections, and part II focuses on trematode and cestode infections. This review highlights the clinical manifestations, transmission, diagnosis, and treatment of helminth infections. Nematodes are roundworms that cause diseases with cutaneous manifestations, such as cutaneous larval migrans, onchocerciasis, filariasis, gnathostomiasis, loiasis, dracunculiasis, strongyloidiasis, ascariasis, streptocerciasis, dirofilariasis, and trichinosis. Tremadotes, also known as flukes, cause schistosomiasis, paragonimiasis, and fascioliasis. Cestodes (tapeworms) are flat, hermaphroditic parasites that cause diseases such as sparganosis, cysticercosis, and echinococcus.
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Affiliation(s)
- Omar Lupi
- Federal University of the State of Rio de Janeiro and Policlinica Geral do Rio de Janeiro, Rio de Janerio, Brazil
| | - Christopher Downing
- Department of Dermatology, University of Texas Health Science Center, Houston, Texas.
| | - Michael Lee
- Department of Dermatology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Livia Pino
- Federal University of the State of Rio de Janeiro and Policlinica Geral do Rio de Janeiro, Rio de Janerio, Brazil
| | - Francisco Bravo
- Instituto de Medicina Tropical Alexander von Humboldt, Lima, Peru; Universidad Peruana Cayetano Heredia, Lima, Peru
| | | | - Aisha Sethi
- Section of Infectious Diseases and Global Health, Department of Dermatology, University of Chicago, Chicago, Illinois
| | - Sidney Klaus
- Department of Dermatology, Dartmouth School of Medicine, Hanover, New Hampshire
| | - Omar P Sangueza
- Department of Pathology, Wake Forest School of Medicine, Winston-Salem, North Carolina; Department of Dermatology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Claire Fuller
- International Foundation for Dermatology and Consultant, Chelsea and Westminster Hospital, London, United Kingdom
| | - Natalia Mendoza
- Department of Dermatology, University of Texas Health Science Center, Houston, Texas
| | - Barry Ladizinski
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Laila Woc-Colburn
- National School of Tropical Medicine, Baylor College of Medicine, Houston, Texas
| | - Stephen K Tyring
- Center for Clinical Studies, Houston, Texas; Department of Dermatology, University of Texas Health Science Center, Houston, Texas
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Le TA, Vi TT, Nguyen KL, Le TH. A Rare Human Case of Dirofilaria repens Infection in the Subcutaneous Posterior Thorax with Molecular Identification. THE KOREAN JOURNAL OF PARASITOLOGY 2015; 53:329-33. [PMID: 26174827 PMCID: PMC4510683 DOI: 10.3347/kjp.2015.53.3.329] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 05/09/2015] [Accepted: 05/23/2015] [Indexed: 11/23/2022]
Abstract
The emergence of Dirofilarial infections in Asia including Vietnam is a clinically significant threat to the community. We here report a rare case of subcutaneous Dirofilaria repens infection on the posterior thoracic wall in a young woman presenting a painful, itchy, and palpable nodule. The adult worm was identified by mitochondrial cox1 and nuclear ITS-2 sequence determination. The diagnosis was additionally confirmed by 16S rRNA sequencing of the endosymbiont Wolbachia pipientis commonly co-existing with D. repens. This is a rare case of subcutaneous human infection on the posterior thoracic region caused by D. repens.
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Affiliation(s)
- Tran Anh Le
- Department of Parasitology, Vietnam Military Medical University, Hanoi, Vietnam
| | - Thuat Thang Vi
- Department of Pathology, Hospital 103, Vietnam Military Medical University, Hanoi, Vietnam
| | - Khac Luc Nguyen
- Department of Parasitology, Vietnam Military Medical University, Hanoi, Vietnam
| | - Thanh Hoa Le
- Immunology Department, Institute of Biotechnology, Vietnam Academy of Science and Technology, Hanoi, Vietnam
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7
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Senanayake MP, Infaq MLM, Adikaram SGS, Udagama PV. Ocular and subcutaneous dirofilariasis in a Sri Lankan infant: an environmental hazard caused by dogs and mosquitoes. Paediatr Int Child Health 2013; 33:111-2. [PMID: 23925286 DOI: 10.1179/2046905512y.0000000024] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
An 11-month-old infant presented with a subcutaneous nodule in the right cheek which was found by ultrasonography to be a worm. Following treatment with di-ethylcarbamazine, a worm emerged from the left upper eyelid which was confirmed to be Dirofilaria repens. Dirofilariasis usually manifests as a single lesion and is rare in infants.
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Chopra R, Bhatti SM, Mohan S, Taneja N. Dirofilaria in the anterior chamber: a rare occurrence. Middle East Afr J Ophthalmol 2013; 19:349-51. [PMID: 22837635 PMCID: PMC3401811 DOI: 10.4103/0974-9233.97965] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Dirofilariasis is a parasitic infection of the carvivores that may present as a zoonotic infestation in humans. Systemic involvement in man is subcutaneous, pulmonary, or ocular. We report a rare occurrence of ocular dirofilariasis in a 25-year-old male patient who presented with pain and redness in the eye. A live, white, coiled, and highly motile worm was present in the anterior chamber. The worm, however, could not be detected in the anterior chamber, posterior segment, or the angle of the anterior chamber when the patient was taken to the operating room for surgical removal of the worm. The patient was made to lie prone till the worm reappeared in the anterior chamber and was removed by paracentesis. The worm was identified as Dirofilaria repens on the basis of microscopic and histopathological examination.
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Affiliation(s)
- Rupali Chopra
- Department of Ophthalmology, Christian Medical College and Hospital, Ludhiana, Punjab, India
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9
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Simón F, Siles-Lucas M, Morchón R, González-Miguel J, Mellado I, Carretón E, Montoya-Alonso JA. Human and animal dirofilariasis: the emergence of a zoonotic mosaic. Clin Microbiol Rev 2012; 25:507-44. [PMID: 22763636 PMCID: PMC3416488 DOI: 10.1128/cmr.00012-12] [Citation(s) in RCA: 492] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Dirofilariasis represents a zoonotic mosaic, which includes two main filarial species (Dirofilaria immitis and D. repens) that have adapted to canine, feline, and human hosts with distinct biological and clinical implications. At the same time, both D. immitis and D. repens are themselves hosts to symbiotic bacteria of the genus Wolbachia, the study of which has resulted in a profound shift in the understanding of filarial biology, the mechanisms of the pathologies that they produce in their hosts, and issues related to dirofilariasis treatment. Moreover, because dirofilariasis is a vector-borne transmitted disease, their distribution and infection rates have undergone significant modifications influenced by global climate change. Despite advances in our knowledge of D. immitis and D. repens and the pathologies that they inflict on different hosts, there are still many unknown aspects of dirofilariasis. This review is focused on human and animal dirofilariasis, including the basic morphology, biology, protein composition, and metabolism of Dirofilaria species; the climate and human behavioral factors that influence distribution dynamics; the disease pathology; the host-parasite relationship; the mechanisms involved in parasite survival; the immune response and pathogenesis; and the clinical management of human and animal infections.
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Affiliation(s)
- Fernando Simón
- Laboratory of Parasitology, Faculty of Pharmacy and IBSAL, University of Salamanca, Spain.
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