Brain MRI findings and thoracic CT findings in a dog with hemiparesis and acutely diminished Von-Willebrand factor levels through Angiostrongylus vasorum infection
A 2-year-old intact male Airedale Terrier was presented with a sudden onset of neurological signs, manifesting as hemiparesis, which were neuroanatomically localized to the brain. Initial bloodwork conducted by the local veterinarian indicated decreased levels of von Willebrand factor, and further e...
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| Veröffentlicht in: | Veterinary radiology & ultrasound 2025-01, Vol.66 (1), p.e13462 |
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| creator | Krüger, Benjamin Thilo Hamm Vinga, Carolina Wennemuth, Jan |
| description | A 2-year-old intact male Airedale Terrier was presented with a sudden onset of neurological signs, manifesting as hemiparesis, which were neuroanatomically localized to the brain. Initial bloodwork conducted by the local veterinarian indicated decreased levels of von Willebrand factor, and further examination showed an extended buccal mucosal bleeding time. MRI revealed a substantial hemorrhage within the right parietal lobe, while CT exhibited a mixed pulmonary pattern with unstructured interstitial, peribronchial, and alveolar components, presumably associated with larval migration and pulmonary microhemorrhages. A Baermann fecal test yielded positive results, confirming an Angiostrongylus vasorum infection. Following treatment, the patient exhibited a complete remission of all symptoms and findings. |
| doi_str_mv | 10.1111/vru.13462 |
| format | Article |
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Initial bloodwork conducted by the local veterinarian indicated decreased levels of von Willebrand factor, and further examination showed an extended buccal mucosal bleeding time. MRI revealed a substantial hemorrhage within the right parietal lobe, while CT exhibited a mixed pulmonary pattern with unstructured interstitial, peribronchial, and alveolar components, presumably associated with larval migration and pulmonary microhemorrhages. A Baermann fecal test yielded positive results, confirming an Angiostrongylus vasorum infection. Following treatment, the patient exhibited a complete remission of all symptoms and findings.</description><identifier>ISSN: 1740-8261</identifier><identifier>EISSN: 1740-8261</identifier><identifier>DOI: 10.1111/vru.13462</identifier><identifier>PMID: 39681981</identifier><language>eng</language><publisher>England</publisher><subject>Angiostrongylus - isolation & purification ; Animals ; Brain - diagnostic imaging ; Dog Diseases - diagnostic imaging ; Dog Diseases - parasitology ; Dogs ; Magnetic Resonance Imaging - veterinary ; Male ; Paresis - diagnostic imaging ; Paresis - etiology ; Paresis - veterinary ; Strongylida Infections - complications ; Strongylida Infections - diagnostic imaging ; Strongylida Infections - veterinary ; Tomography, X-Ray Computed - veterinary</subject><ispartof>Veterinary radiology & ultrasound, 2025-01, Vol.66 (1), p.e13462</ispartof><rights>2024 American College of Veterinary Radiology.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0002-2856-9069 ; 0009-0004-2997-5730 ; 0009-0002-4887-3268</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39681981$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Krüger, Benjamin Thilo</creatorcontrib><creatorcontrib>Hamm Vinga, Carolina</creatorcontrib><creatorcontrib>Wennemuth, Jan</creatorcontrib><title>Brain MRI findings and thoracic CT findings in a dog with hemiparesis and acutely diminished Von-Willebrand factor levels through Angiostrongylus vasorum infection</title><title>Veterinary radiology & ultrasound</title><addtitle>Vet Radiol Ultrasound</addtitle><description>A 2-year-old intact male Airedale Terrier was presented with a sudden onset of neurological signs, manifesting as hemiparesis, which were neuroanatomically localized to the brain. Initial bloodwork conducted by the local veterinarian indicated decreased levels of von Willebrand factor, and further examination showed an extended buccal mucosal bleeding time. MRI revealed a substantial hemorrhage within the right parietal lobe, while CT exhibited a mixed pulmonary pattern with unstructured interstitial, peribronchial, and alveolar components, presumably associated with larval migration and pulmonary microhemorrhages. A Baermann fecal test yielded positive results, confirming an Angiostrongylus vasorum infection. Following treatment, the patient exhibited a complete remission of all symptoms and findings.</description><subject>Angiostrongylus - isolation & purification</subject><subject>Animals</subject><subject>Brain - diagnostic imaging</subject><subject>Dog Diseases - diagnostic imaging</subject><subject>Dog Diseases - parasitology</subject><subject>Dogs</subject><subject>Magnetic Resonance Imaging - veterinary</subject><subject>Male</subject><subject>Paresis - diagnostic imaging</subject><subject>Paresis - etiology</subject><subject>Paresis - veterinary</subject><subject>Strongylida Infections - complications</subject><subject>Strongylida Infections - diagnostic imaging</subject><subject>Strongylida Infections - veterinary</subject><subject>Tomography, X-Ray Computed - veterinary</subject><issn>1740-8261</issn><issn>1740-8261</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2025</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpNkF9LwzAUxYMobk4f_AKSR186m6ZLk8c5_DOYCDL0saRJ2kbSZCbNZJ_HL2plEz0v98L53XvgAHCJ0ikadLP1cYpwTrIjMEZFniY0I-j43z4CZyG8p2k2K7LiFIwwIxQxisbg69ZzbeHTyxLW2kptmwC5lbBvnedCC7hY_xkDyKF0DfzUfQtb1ekN9yro_QkXsVdmB6XutNWhVRK-Opu8aWNU5X-ImoveeWjUVpkwRHgXmxbObaNd6L2zzc7EALc8OB-7Ia1WotfOnoOTmpugLg5zAtb3d-vFY7J6flgu5qtkMyMoQbRiLM-rKk8R4hVPuapmuSRVxhgWiCKMqcSCCkFSSaREWDCVskIVBa0zluEJuN6_3Xj3EVXoy04HoYzhVrkYSoxywlBGCRvQqwMaq07JcuN1x_2u_O0VfwOsE3yI</recordid><startdate>202501</startdate><enddate>202501</enddate><creator>Krüger, Benjamin Thilo</creator><creator>Hamm Vinga, Carolina</creator><creator>Wennemuth, Jan</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-2856-9069</orcidid><orcidid>https://orcid.org/0009-0004-2997-5730</orcidid><orcidid>https://orcid.org/0009-0002-4887-3268</orcidid></search><sort><creationdate>202501</creationdate><title>Brain MRI findings and thoracic CT findings in a dog with hemiparesis and acutely diminished Von-Willebrand factor levels through Angiostrongylus vasorum infection</title><author>Krüger, Benjamin Thilo ; Hamm Vinga, Carolina ; Wennemuth, Jan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p561-18b9944bb4011aba0aeb54d6b2993c181338d3c8cc60d6dd13c9e097e778f2923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2025</creationdate><topic>Angiostrongylus - isolation & purification</topic><topic>Animals</topic><topic>Brain - diagnostic imaging</topic><topic>Dog Diseases - diagnostic imaging</topic><topic>Dog Diseases - parasitology</topic><topic>Dogs</topic><topic>Magnetic Resonance Imaging - veterinary</topic><topic>Male</topic><topic>Paresis - diagnostic imaging</topic><topic>Paresis - etiology</topic><topic>Paresis - veterinary</topic><topic>Strongylida Infections - complications</topic><topic>Strongylida Infections - diagnostic imaging</topic><topic>Strongylida Infections - veterinary</topic><topic>Tomography, X-Ray Computed - veterinary</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Krüger, Benjamin Thilo</creatorcontrib><creatorcontrib>Hamm Vinga, Carolina</creatorcontrib><creatorcontrib>Wennemuth, Jan</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Veterinary radiology & ultrasound</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Krüger, Benjamin Thilo</au><au>Hamm Vinga, Carolina</au><au>Wennemuth, Jan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Brain MRI findings and thoracic CT findings in a dog with hemiparesis and acutely diminished Von-Willebrand factor levels through Angiostrongylus vasorum infection</atitle><jtitle>Veterinary radiology & ultrasound</jtitle><addtitle>Vet Radiol Ultrasound</addtitle><date>2025-01</date><risdate>2025</risdate><volume>66</volume><issue>1</issue><spage>e13462</spage><pages>e13462-</pages><issn>1740-8261</issn><eissn>1740-8261</eissn><abstract>A 2-year-old intact male Airedale Terrier was presented with a sudden onset of neurological signs, manifesting as hemiparesis, which were neuroanatomically localized to the brain. 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| ispartof | Veterinary radiology & ultrasound, 2025-01, Vol.66 (1), p.e13462 |
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| language | eng |
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| source | MEDLINE; Access via Wiley Online Library |
| subjects | Angiostrongylus - isolation & purification Animals Brain - diagnostic imaging Dog Diseases - diagnostic imaging Dog Diseases - parasitology Dogs Magnetic Resonance Imaging - veterinary Male Paresis - diagnostic imaging Paresis - etiology Paresis - veterinary Strongylida Infections - complications Strongylida Infections - diagnostic imaging Strongylida Infections - veterinary Tomography, X-Ray Computed - veterinary |
| title | Brain MRI findings and thoracic CT findings in a dog with hemiparesis and acutely diminished Von-Willebrand factor levels through Angiostrongylus vasorum infection |
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