Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRRJ |
Texto Completo: | https://tede.ufrrj.br/jspui/handle/jspui/6818 |
Resumo: | The human bot-fly cause skin limitations such as dermatobiosis. These are intensely uncomfortable, painful and the concomitant presence of bacterial infections and myiasis leads to aggravation of the condition. An effective treatment should eliminate or kill such existing larvae and promote wound healing as early as possible. Manual extraction of larvae by finger pressure is the most corrected treatment method, however, it can cause intense discomfort to the animal. Safe, painless and effective therapy has encouraged the search for new pharmaceutical options. The aim of the study was to evaluate the effectiveness of this lotilaner in the control of D. hominis in naturally infected dogs. For how we used 12 dogs, mixed breed, aged between one and ten years old, of both sexes, with variable weight from 10 to 20 kg, with at least three larvae in each, with at least three larvae in each, mandatory in any region of the body. The individuals were medicated with lotilaner, following the package insert recommendations for the treatment of other ectoparasitosis, at a minimum dose of 20 mg / kg, administered orally in a single dose. After 6 hours, larval removal was performed to verify the larvicidal activity of the medication. Larvae that showed minimal motility after removal were examined alive. The lotilaner efficacy was obtained by the following formula: [100 x (number of dead larvae - number of live larvae) / total number of larvae]. Totaling 98 larvae, 19 larvae recovered alive, representing an efficacy of 80.6% after six hours of lotilaner administration. It is noteworthy that as 19 larvae recovered alive, it dissipates motility, suggesting that the effective one could be higher, if the removal was carried out at a later period. It is concluded that lotilaner administered orally in a single dose of 20mg/kg was effective in controlling D. hominis in naturally infested dogs. |
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Fernandes, Julio Israel082.100.187-60https://orcid.org/0000-0002-6936-1774http://lattes.cnpq.br/9221592908532393Bendas, Alexandre Jos? Rodrigueshttps://orcid.org/0000-0003-4320-9923http://lattes.cnpq.br/5357706483520041Fernandes, Julio Israel082.100.187-60https://orcid.org/0000-0002-6936-1774http://lattes.cnpq.br/9221592908532393Dutra, Ary Elias Aboud781.060.877-00http://lattes.cnpq.br/1006126664981323066.668.226-76http://lattes.cnpq.br/6926880691184293Sampaio, Rafaella Tortoriello Barbosa2023-08-08T13:32:52Z2021-09-29SAMPAIO, Rafaella Tortoriello Barbosa. Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados. 2021. 58 f. Disserta??o (Mestrado em Ci?ncias Veterin?rias) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica, 2021.https://tede.ufrrj.br/jspui/handle/jspui/6818The human bot-fly cause skin limitations such as dermatobiosis. These are intensely uncomfortable, painful and the concomitant presence of bacterial infections and myiasis leads to aggravation of the condition. An effective treatment should eliminate or kill such existing larvae and promote wound healing as early as possible. Manual extraction of larvae by finger pressure is the most corrected treatment method, however, it can cause intense discomfort to the animal. Safe, painless and effective therapy has encouraged the search for new pharmaceutical options. The aim of the study was to evaluate the effectiveness of this lotilaner in the control of D. hominis in naturally infected dogs. For how we used 12 dogs, mixed breed, aged between one and ten years old, of both sexes, with variable weight from 10 to 20 kg, with at least three larvae in each, with at least three larvae in each, mandatory in any region of the body. The individuals were medicated with lotilaner, following the package insert recommendations for the treatment of other ectoparasitosis, at a minimum dose of 20 mg / kg, administered orally in a single dose. After 6 hours, larval removal was performed to verify the larvicidal activity of the medication. Larvae that showed minimal motility after removal were examined alive. The lotilaner efficacy was obtained by the following formula: [100 x (number of dead larvae - number of live larvae) / total number of larvae]. Totaling 98 larvae, 19 larvae recovered alive, representing an efficacy of 80.6% after six hours of lotilaner administration. It is noteworthy that as 19 larvae recovered alive, it dissipates motility, suggesting that the effective one could be higher, if the removal was carried out at a later period. It is concluded that lotilaner administered orally in a single dose of 20mg/kg was effective in controlling D. hominis in naturally infested dogs.Larvas de Dermatobia hominis promovem les?es cut?neas conhecidas como dermatobiose. Estas s?o intensamente inc?modas, dolorosas e a presen?a concomitante de infec??es bacterianas e mi?ases acarreta no agravamento do quadro. Um tratamento eficaz deve eliminar ou matar as larvas existentes e promover a cicatriza??o da ferida o mais precoce poss?vel. A extra??o manual de larvas por digito press?o ? o m?todo de tratamento mais empregado, entretanto, pode acarretar em intenso desconforto ao animal. Uma terapia segura, indolor e eficaz tem incentivado a busca de novas op??es farmac?uticas. O objetivo deste estudo foi avaliar a efic?cia de lotilaner no controle de D. hominis em c?es naturalmente infectados. Para as avalia??es foram utilizados 12 c?es, sem ra?a definada, com idade entre um e dez anos de vida, de ambos os sexos, com peso variando de 10 a 20 kg, com no m?nimo tr?s larvas em cada, localizadas em qualquer regi?o do corpo. Os indiv?duos foram medicados com lotilaner, seguindo as recomenda??es de bula para o tratamento de outras ectoparasitoses, na dose m?nima de 20 mg/kg, administrado por via oral em dose ?nica. Ap?s 6 horas foi realizada a retirada larval para verificar a atividade larvicida da medica??o. As larvas que apresentassem um m?nimo de motilidade ap?s a remo??o foram consideradas vivas. A efic?cia do lotilaner, foi calculada pela seguinte f?rmula: [100 x (n?mero de larvas mortas - n?mero de larvas vivas) / n?mero total de larvas]. Totalizando 98 larvas, sendo, 19 larvas recuperadas vivas, representado uma efic?cia de 80,6% ap?s seis horas da administra??o do lotilaner. Ressalta-se que as 19 larvas recuperadas vivas apresentaram discreta motilidade, sugerindo que a efic?cia poderia ser maior, caso a retirada fosse realizada em um per?odo posterior. Conclui-se que o lotilaner administrado por via oral em dose ?nica de 20mg / kg foi eficaz no controle de D. hominis em c?es naturalmente infestados.Submitted by Leticia Schettini (leticia@ufrrj.br) on 2023-08-08T13:32:52Z No. of bitstreams: 1 2021 - Rafaella Tortoriello Barbosa Sampaio.pdf: 2384388 bytes, checksum: d7cd1ecba082fbdb7e75fca503902870 (MD5)Made available in DSpace on 2023-08-08T13:32:52Z (GMT). No. of bitstreams: 1 2021 - Rafaella Tortoriello Barbosa Sampaio.pdf: 2384388 bytes, checksum: d7cd1ecba082fbdb7e75fca503902870 (MD5) Previous issue date: 2021-09-29CAPES - Coordena??o de Aperfei?oamento de Pessoal de N?vel Superiorapplication/pdfhttps://tede.ufrrj.br/retrieve/74296/2021%20-%20Rafaella%20Tortoriello%20Barbosa%20Sampaio.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Ci?ncias Veterin?riasUFRRJBrasilInstituto de Veterin?riaFORTES, E. Artropodologia. In: FORTES, E. Parasitologia veterin?ria. S?o Paulo: ?cone, p. 535-39, 1997. SILVA JUNIOR, V. P.; MOYA BORJA, G. E.; LEANDRO, A. Ovipisition capacity of Dermatobia hominis on four species of muscidae and two species of calliphoridae uder laboratory conditionsRevista Brasileira de Parasitologia Veterin?ria, 1999. VEROCAI, G. G. et al. Furuncular myiasis caused by the human bot-fly Dermatobia hominis in a domestic cat from Brazil. Journal of Feline Medicine and Surgery, v. 12, n. 6, p. 491 493, 2010. SCHOLL, P. J.; COLWELL, D. D.; CEPEDA-PALACIOS, R. Myiasis (muscoidea, oestroidea). [s.l: s.n.] URQUHART, G.M.; ARMOUR, J.; DUNCAN, J. L.; DUNN, A. M.; JENNINGS, F. W. Entomologia Veterin?ria. In: URQUHART, G.M.; ARMOUR, J.; DUNCAN, J. L.; BORJA, G. E. M. Erradica??o ou manejo integrado das mi?ases neotropicais das. v. 23, n. 32, p. 131 138, 2003. RONCALLI, R. A.; BENITEZ USHER, C. Efficacy of ivermectin against Dermatobia hominis in cattle. Veterinary Parasitology, v. 28, n. 4, p. 343 346, 1988. ROJAS, G. et al. Nueva soluci?n para viejos problemas: Formulaci?n pour-on de acci?n sin?rgica con Imidacloprid y Cipermetrina para el control de ectopar?sitos de Ovinos y Bovinos. p. 23, 2011. Dispon?vel em: <www.produccion-animal.com.ar>. NEVES, J. H. das; CARVALHO, N.; AMARANTE, A. F. T. Dermatobia hominis: Potencial risk of resistance to macrocyclic lactones. Veterinary Parasitology, v. 212, n. 3 4, p. 483 486, 2015. Dispon?vel em: <http://dx.doi.org/10.1016/j.vetpar.2015.06.029>. JUNQUERA, P. et al. Benzoylphenyl ureas as veterinary antiparasitics. An overview and outlook with emphasis on efficacy, usage and resistance. Parasite, v. 26, 2019. 42 AIELLO, S.E. et al. Parasitic Skin Diseases. In: The Merck Veterinary Manual. 8a ed. Philadelphia: National Publishing, 1998. 2305 p. p. 631-632, 650-653. CRAMER-RIBEIRO, B. C.; SANAVRIA, A.; OLIVEIRA, M. Q.; SOUZA, F. S.; ROCCO, F. S; CARDOSO, P. G. Inqu?rito sobre os casos de mi?ase por Dermatobia hominis em c?es da zona sul do munic?pio do Rio de Janeiro no ano 2000. Braz. J. vet. Res. anim. Sci., ANDRIOTTI, P. A. et al. Effectiveness of sarolaner in the clinical management of furuncular myiasis in dogs naturally infested with Dermatobia hominis (Diptera: Cuterebridae). Parasites & Vectors, v. 14, n. 1, p. 1-4, 2021. HAN, H. S. et al. The comparative efficacy of afoxolaner, spinosad, milbemycin, spinosad plus milbemycin, and nitenpyram for the treatment of canine cutaneous myiasis. Veterinary Dermatology, v. 29, n. 4, p. 312-e109, 2018. OLIVEIRA, P. C. de et al. Efficacy of sarolaner on the treatment of myiasis caused by Cochliomyia hominivorax (Diptera: Calliphoridae) in dogs. Veterinary Parasitology, v. 276, n. November, 2019. RIBEIRO CAMPOS, D. et al. Furuncular myiasis caused by Dermatobia hominis in five cats and efficacy of topical fluralaner for its treatment. Veterinary Dermatology, 2021. KUNTZ, EMMANUELLE A., AND SRINIVAS KAMMANADIMINTI. "Safety evaluation of lotilaner in dogs after oral administration as flavoured chewable tablets Parasites & vectors 10.1 (2017): 1-6. TOUTAIN, C. E.; SEEWALD, W.; JUNG, M. The intravenous and oral pharmacokinetics of lotilaner in dogs. Parasites & Vectors, v.10, s.1, p.522, 2017. throughout the month following oral administration to dogs. 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February, p. 1 15, 2021.BerneIsoxazolinaLarvicidaLarvicideHuman bot-flyIsoxazolineParasitologiaEfic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestadosEfficacy of lotilaner in the treatment of myiasis caused by dermatobia hominis (diptera: cuterebridae) in naturally infested dogsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL2021 - Rafaella Tortoriello Barbosa Sampaio.pdf.jpg2021 - Rafaella Tortoriello Barbosa Sampaio.pdf.jpgimage/jpeg3486http://localhost:8080/tede/bitstream/jspui/6818/4/2021+-+Rafaella+Tortoriello+Barbosa+Sampaio.pdf.jpg8fa51cad9826c44b5757f6b7c9f9f991MD54TEXT2021 - Rafaella Tortoriello Barbosa Sampaio.pdf.txt2021 - Rafaella Tortoriello Barbosa Sampaio.pdf.txttext/plain91126http://localhost:8080/tede/bitstream/jspui/6818/3/2021+-+Rafaella+Tortoriello+Barbosa+Sampaio.pdf.txt176e672a880eb94a481542e6d8610d0fMD53ORIGINAL2021 - Rafaella Tortoriello Barbosa Sampaio.pdf2021 - Rafaella Tortoriello Barbosa Sampaio.pdfapplication/pdf2384388http://localhost:8080/tede/bitstream/jspui/6818/2/2021+-+Rafaella+Tortoriello+Barbosa+Sampaio.pdfd7cd1ecba082fbdb7e75fca503902870MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://localhost:8080/tede/bitstream/jspui/6818/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51jspui/68182023-08-09 01:00:37.384oai:localhost: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Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2023-08-09T04:00:37Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false |
dc.title.por.fl_str_mv |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
dc.title.alternative.eng.fl_str_mv |
Efficacy of lotilaner in the treatment of myiasis caused by dermatobia hominis (diptera: cuterebridae) in naturally infested dogs |
title |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
spellingShingle |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados Sampaio, Rafaella Tortoriello Barbosa Berne Isoxazolina Larvicida Larvicide Human bot-fly Isoxazoline Parasitologia |
title_short |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
title_full |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
title_fullStr |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
title_full_unstemmed |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
title_sort |
Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados |
author |
Sampaio, Rafaella Tortoriello Barbosa |
author_facet |
Sampaio, Rafaella Tortoriello Barbosa |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Fernandes, Julio Israel |
dc.contributor.advisor1ID.fl_str_mv |
082.100.187-60 https://orcid.org/0000-0002-6936-1774 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/9221592908532393 |
dc.contributor.referee1.fl_str_mv |
Bendas, Alexandre Jos? Rodrigues |
dc.contributor.referee1ID.fl_str_mv |
https://orcid.org/0000-0003-4320-9923 |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/5357706483520041 |
dc.contributor.referee2.fl_str_mv |
Fernandes, Julio Israel |
dc.contributor.referee2ID.fl_str_mv |
082.100.187-60 https://orcid.org/0000-0002-6936-1774 |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/9221592908532393 |
dc.contributor.referee3.fl_str_mv |
Dutra, Ary Elias Aboud |
dc.contributor.referee3ID.fl_str_mv |
781.060.877-00 |
dc.contributor.referee3Lattes.fl_str_mv |
http://lattes.cnpq.br/1006126664981323 |
dc.contributor.authorID.fl_str_mv |
066.668.226-76 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/6926880691184293 |
dc.contributor.author.fl_str_mv |
Sampaio, Rafaella Tortoriello Barbosa |
contributor_str_mv |
Fernandes, Julio Israel Bendas, Alexandre Jos? Rodrigues Fernandes, Julio Israel Dutra, Ary Elias Aboud |
dc.subject.por.fl_str_mv |
Berne Isoxazolina Larvicida Larvicide |
topic |
Berne Isoxazolina Larvicida Larvicide Human bot-fly Isoxazoline Parasitologia |
dc.subject.eng.fl_str_mv |
Human bot-fly Isoxazoline |
dc.subject.cnpq.fl_str_mv |
Parasitologia |
description |
The human bot-fly cause skin limitations such as dermatobiosis. These are intensely uncomfortable, painful and the concomitant presence of bacterial infections and myiasis leads to aggravation of the condition. An effective treatment should eliminate or kill such existing larvae and promote wound healing as early as possible. Manual extraction of larvae by finger pressure is the most corrected treatment method, however, it can cause intense discomfort to the animal. Safe, painless and effective therapy has encouraged the search for new pharmaceutical options. The aim of the study was to evaluate the effectiveness of this lotilaner in the control of D. hominis in naturally infected dogs. For how we used 12 dogs, mixed breed, aged between one and ten years old, of both sexes, with variable weight from 10 to 20 kg, with at least three larvae in each, with at least three larvae in each, mandatory in any region of the body. The individuals were medicated with lotilaner, following the package insert recommendations for the treatment of other ectoparasitosis, at a minimum dose of 20 mg / kg, administered orally in a single dose. After 6 hours, larval removal was performed to verify the larvicidal activity of the medication. Larvae that showed minimal motility after removal were examined alive. The lotilaner efficacy was obtained by the following formula: [100 x (number of dead larvae - number of live larvae) / total number of larvae]. Totaling 98 larvae, 19 larvae recovered alive, representing an efficacy of 80.6% after six hours of lotilaner administration. It is noteworthy that as 19 larvae recovered alive, it dissipates motility, suggesting that the effective one could be higher, if the removal was carried out at a later period. It is concluded that lotilaner administered orally in a single dose of 20mg/kg was effective in controlling D. hominis in naturally infested dogs. |
publishDate |
2021 |
dc.date.issued.fl_str_mv |
2021-09-29 |
dc.date.accessioned.fl_str_mv |
2023-08-08T13:32:52Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SAMPAIO, Rafaella Tortoriello Barbosa. Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados. 2021. 58 f. Disserta??o (Mestrado em Ci?ncias Veterin?rias) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica, 2021. |
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https://tede.ufrrj.br/jspui/handle/jspui/6818 |
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SAMPAIO, Rafaella Tortoriello Barbosa. Efic?cia do lotilaner no tratamento de mi?ase causada por dermatobia hominis (diptera: cuterebridae) em c?es naturalmente infestados. 2021. 58 f. Disserta??o (Mestrado em Ci?ncias Veterin?rias) - Instituto de Veterin?ria, Universidade Federal Rural do Rio de Janeiro, Serop?dica, 2021. |
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https://tede.ufrrj.br/jspui/handle/jspui/6818 |
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por |
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dc.relation.references.por.fl_str_mv |
FORTES, E. Artropodologia. In: FORTES, E. Parasitologia veterin?ria. S?o Paulo: ?cone, p. 535-39, 1997. SILVA JUNIOR, V. P.; MOYA BORJA, G. E.; LEANDRO, A. Ovipisition capacity of Dermatobia hominis on four species of muscidae and two species of calliphoridae uder laboratory conditionsRevista Brasileira de Parasitologia Veterin?ria, 1999. VEROCAI, G. G. et al. Furuncular myiasis caused by the human bot-fly Dermatobia hominis in a domestic cat from Brazil. Journal of Feline Medicine and Surgery, v. 12, n. 6, p. 491 493, 2010. SCHOLL, P. J.; COLWELL, D. D.; CEPEDA-PALACIOS, R. Myiasis (muscoidea, oestroidea). [s.l: s.n.] URQUHART, G.M.; ARMOUR, J.; DUNCAN, J. L.; DUNN, A. M.; JENNINGS, F. W. Entomologia Veterin?ria. In: URQUHART, G.M.; ARMOUR, J.; DUNCAN, J. L.; BORJA, G. E. M. Erradica??o ou manejo integrado das mi?ases neotropicais das. v. 23, n. 32, p. 131 138, 2003. RONCALLI, R. A.; BENITEZ USHER, C. Efficacy of ivermectin against Dermatobia hominis in cattle. Veterinary Parasitology, v. 28, n. 4, p. 343 346, 1988. ROJAS, G. et al. Nueva soluci?n para viejos problemas: Formulaci?n pour-on de acci?n sin?rgica con Imidacloprid y Cipermetrina para el control de ectopar?sitos de Ovinos y Bovinos. p. 23, 2011. Dispon?vel em: <www.produccion-animal.com.ar>. NEVES, J. H. das; CARVALHO, N.; AMARANTE, A. F. T. Dermatobia hominis: Potencial risk of resistance to macrocyclic lactones. Veterinary Parasitology, v. 212, n. 3 4, p. 483 486, 2015. Dispon?vel em: <http://dx.doi.org/10.1016/j.vetpar.2015.06.029>. JUNQUERA, P. et al. Benzoylphenyl ureas as veterinary antiparasitics. An overview and outlook with emphasis on efficacy, usage and resistance. Parasite, v. 26, 2019. 42 AIELLO, S.E. et al. Parasitic Skin Diseases. In: The Merck Veterinary Manual. 8a ed. Philadelphia: National Publishing, 1998. 2305 p. p. 631-632, 650-653. CRAMER-RIBEIRO, B. C.; SANAVRIA, A.; OLIVEIRA, M. Q.; SOUZA, F. S.; ROCCO, F. S; CARDOSO, P. G. Inqu?rito sobre os casos de mi?ase por Dermatobia hominis em c?es da zona sul do munic?pio do Rio de Janeiro no ano 2000. Braz. J. vet. Res. anim. Sci., ANDRIOTTI, P. A. et al. Effectiveness of sarolaner in the clinical management of furuncular myiasis in dogs naturally infested with Dermatobia hominis (Diptera: Cuterebridae). Parasites & Vectors, v. 14, n. 1, p. 1-4, 2021. HAN, H. S. et al. The comparative efficacy of afoxolaner, spinosad, milbemycin, spinosad plus milbemycin, and nitenpyram for the treatment of canine cutaneous myiasis. Veterinary Dermatology, v. 29, n. 4, p. 312-e109, 2018. OLIVEIRA, P. C. de et al. Efficacy of sarolaner on the treatment of myiasis caused by Cochliomyia hominivorax (Diptera: Calliphoridae) in dogs. Veterinary Parasitology, v. 276, n. November, 2019. RIBEIRO CAMPOS, D. et al. Furuncular myiasis caused by Dermatobia hominis in five cats and efficacy of topical fluralaner for its treatment. Veterinary Dermatology, 2021. KUNTZ, EMMANUELLE A., AND SRINIVAS KAMMANADIMINTI. "Safety evaluation of lotilaner in dogs after oral administration as flavoured chewable tablets Parasites & vectors 10.1 (2017): 1-6. TOUTAIN, C. E.; SEEWALD, W.; JUNG, M. The intravenous and oral pharmacokinetics of lotilaner in dogs. Parasites & Vectors, v.10, s.1, p.522, 2017. throughout the month following oral administration to dogs. Parasites & Vectors, v. 10, 529, 2017. ZHOU, X.; HOHMAN, A. E.; HSU, W. H. Current review of isoxazoline ectoparasiticides used in veterinary medicine. n. February, p. 1 15, 2021. |
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