The Experts below are selected from a list of 87 Experts worldwide ranked by ideXlab platform
Rusłan Sałamatin - One of the best experts on this subject based on the ideXlab platform.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & Vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Golab, Rusłan SałamatinAbstract:Background Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis , O. dewittei japonica , O. gutturosa , O. jakutensis and O. lupi . In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. Methods In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene ( cox 1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Results Here, we report the first case worldwide of human ocular infection with O. jakutensis , a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Conclusions Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Gołab, Rusłan SałamatinAbstract:Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis, O. dewittei japonica, O. gutturosa, O. jakutensis and O. lupi. In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene (cox1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Here, we report the first case worldwide of human ocular infection with O. jakutensis, a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
Maria Wesołowska - One of the best experts on this subject based on the ideXlab platform.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & Vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Golab, Rusłan SałamatinAbstract:Background Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis , O. dewittei japonica , O. gutturosa , O. jakutensis and O. lupi . In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. Methods In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene ( cox 1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Results Here, we report the first case worldwide of human ocular infection with O. jakutensis , a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Conclusions Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Gołab, Rusłan SałamatinAbstract:Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis, O. dewittei japonica, O. gutturosa, O. jakutensis and O. lupi. In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene (cox1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Here, we report the first case worldwide of human ocular infection with O. jakutensis, a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
Hanna Zając-pytrus - One of the best experts on this subject based on the ideXlab platform.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & Vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Golab, Rusłan SałamatinAbstract:Background Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis , O. dewittei japonica , O. gutturosa , O. jakutensis and O. lupi . In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. Methods In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene ( cox 1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Results Here, we report the first case worldwide of human ocular infection with O. jakutensis , a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Conclusions Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Gołab, Rusłan SałamatinAbstract:Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis, O. dewittei japonica, O. gutturosa, O. jakutensis and O. lupi. In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene (cox1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Here, we report the first case worldwide of human ocular infection with O. jakutensis, a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
Aleksander Masny - One of the best experts on this subject based on the ideXlab platform.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & Vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Golab, Rusłan SałamatinAbstract:Background Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis , O. dewittei japonica , O. gutturosa , O. jakutensis and O. lupi . In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. Methods In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene ( cox 1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Results Here, we report the first case worldwide of human ocular infection with O. jakutensis , a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Conclusions Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Gołab, Rusłan SałamatinAbstract:Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis, O. dewittei japonica, O. gutturosa, O. jakutensis and O. lupi. In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene (cox1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Here, we report the first case worldwide of human ocular infection with O. jakutensis, a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
Wiktoria Pytrus - One of the best experts on this subject based on the ideXlab platform.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & Vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Golab, Rusłan SałamatinAbstract:Background Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis , O. dewittei japonica , O. gutturosa , O. jakutensis and O. lupi . In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. Methods In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene ( cox 1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Results Here, we report the first case worldwide of human ocular infection with O. jakutensis , a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Conclusions Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
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Onchocerca jakutensis ocular infection in Poland: a new vector-borne human health risk?
Parasites & vectors, 2020Co-Authors: Maria Wesołowska, Hanna Zając-pytrus, Aleksander Masny, Wiktoria Pytrus, Brygida Knysz, Elzbieta Gołab, Rusłan SałamatinAbstract:Zoonotic onchocerciasis is a vector-borne disease, which involves many animal species, including large ungulates, boars, dogs, and sporadically, humans. So far, 39 cases of zoonotic onchocerciasis have been reported worldwide, 30 of which have been found in the last 20 years. Onchocerca nematodes are transmitted to humans by blood-sucking vectors during a blood meal. The following species have been responsible for zoonotic infections: Onchocerca cervicalis, O. dewittei japonica, O. gutturosa, O. jakutensis and O. lupi. In humans, the worms have usually been found in the subcutaneous tissues where they form subcutaneous nodules, induce inflammation of musculature, or penetrate the eye. Thirteen ocular zoonotic onchocerciasis cases have been reported so far. In the eye, nematodes were localized in the subconjunctival space, anterior chamber and within the vitreous body. In a 39-year-old male patient, a writhing worm in the vitreous body of the left eye was detected and surgically removed. Laboratory identification of the worm was based on macroscopic and molecular identification, based on sequencing of the cytochrome c oxidase subunit 1 gene (cox1). Phylogenetic analysis of the first 250 nucleotide sequences showing the highest levels of similarity with the present isolate in a BLAST analysis was performed. Here, we report the first case worldwide of human ocular infection with O. jakutensis, a natural parasite of red deer. By exploiting a PCR assay, we detected the sequence almost identical to O. jakutensis (GenBank: KT001213.1; positions 1–650) with a single mismatch G/A at position 622. The sequence reported in this paper was deposited in the GenBank database under the accession number MK491767. Our case together with the previous case reports indicate that zoonotic Onchocerca worms exhibit no tissue specificity and an eye infection has been described in over one third of human zoonotic onchocerciasis cases. In terms of the growing number of cases of zoonotic onchocerciasis in Europe, the USA and Japan, attention should be paid to the diagnosis of subcutaneous nodules and eye infestations.
