The Experts below are selected from a list of 81 Experts worldwide ranked by ideXlab platform
Raphael Guatteo - One of the best experts on this subject based on the ideXlab platform.
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atypical Actinobacillosis affecting hind limbs and lungs in a single beef cattle herd
Journal of Veterinary Internal Medicine, 2018Co-Authors: Anne Relun, Nora Cesbron, Patrick Bourdeau, Laetitia Dorso, Thomas Brement, Sebastien Assie, Henrik Christensen, Raphael GuatteoAbstract:Actinobacillosis usually is a sporadic infection that affects the tongue in cattle ("wooden tongue") with possible spread to the digestive tract. Two 4-year-old Rouge-des-Pres cows from a single French beef herd were referred for chronic (2-6 months) swelling and cutaneous nodules in the distal hind limbs. In addition to cutaneous signs, physical examination disclosed cachexia, lameness, lymphadenitis of the hind limbs, and pneumonia in both cows. Cytologic examination of direct skin smears was inconclusive, and no parasites were observed in examination of multiple skin scrapings. Histopathological examination of skin and lung biopsy specimens identified chronic, diffuse, severe pyogranulomatous dermatitis, associated with Splendore-Hoeppli phenomenon and intralesional Gram-negative bacteria. Cultures from skin, lymph nodes, and lungs (both cows were euthanized for welfare reasons) identified a Pasteurellaceae organism, confirmed as Actinobacillus lignieresii by partial sequencing of the rpoB gene. This report emphasizes that Actinobacillosis can appear as a small outbreak in cattle with cutaneous and respiratory signs.
Anne Relun - One of the best experts on this subject based on the ideXlab platform.
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atypical Actinobacillosis affecting hind limbs and lungs in a single beef cattle herd
Journal of Veterinary Internal Medicine, 2018Co-Authors: Anne Relun, Nora Cesbron, Patrick Bourdeau, Laetitia Dorso, Thomas Brement, Sebastien Assie, Henrik Christensen, Raphael GuatteoAbstract:Actinobacillosis usually is a sporadic infection that affects the tongue in cattle ("wooden tongue") with possible spread to the digestive tract. Two 4-year-old Rouge-des-Pres cows from a single French beef herd were referred for chronic (2-6 months) swelling and cutaneous nodules in the distal hind limbs. In addition to cutaneous signs, physical examination disclosed cachexia, lameness, lymphadenitis of the hind limbs, and pneumonia in both cows. Cytologic examination of direct skin smears was inconclusive, and no parasites were observed in examination of multiple skin scrapings. Histopathological examination of skin and lung biopsy specimens identified chronic, diffuse, severe pyogranulomatous dermatitis, associated with Splendore-Hoeppli phenomenon and intralesional Gram-negative bacteria. Cultures from skin, lymph nodes, and lungs (both cows were euthanized for welfare reasons) identified a Pasteurellaceae organism, confirmed as Actinobacillus lignieresii by partial sequencing of the rpoB gene. This report emphasizes that Actinobacillosis can appear as a small outbreak in cattle with cutaneous and respiratory signs.
Nora Cesbron - One of the best experts on this subject based on the ideXlab platform.
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atypical Actinobacillosis affecting hind limbs and lungs in a single beef cattle herd
Journal of Veterinary Internal Medicine, 2018Co-Authors: Anne Relun, Nora Cesbron, Patrick Bourdeau, Laetitia Dorso, Thomas Brement, Sebastien Assie, Henrik Christensen, Raphael GuatteoAbstract:Actinobacillosis usually is a sporadic infection that affects the tongue in cattle ("wooden tongue") with possible spread to the digestive tract. Two 4-year-old Rouge-des-Pres cows from a single French beef herd were referred for chronic (2-6 months) swelling and cutaneous nodules in the distal hind limbs. In addition to cutaneous signs, physical examination disclosed cachexia, lameness, lymphadenitis of the hind limbs, and pneumonia in both cows. Cytologic examination of direct skin smears was inconclusive, and no parasites were observed in examination of multiple skin scrapings. Histopathological examination of skin and lung biopsy specimens identified chronic, diffuse, severe pyogranulomatous dermatitis, associated with Splendore-Hoeppli phenomenon and intralesional Gram-negative bacteria. Cultures from skin, lymph nodes, and lungs (both cows were euthanized for welfare reasons) identified a Pasteurellaceae organism, confirmed as Actinobacillus lignieresii by partial sequencing of the rpoB gene. This report emphasizes that Actinobacillosis can appear as a small outbreak in cattle with cutaneous and respiratory signs.
Patrick Bourdeau - One of the best experts on this subject based on the ideXlab platform.
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atypical Actinobacillosis affecting hind limbs and lungs in a single beef cattle herd
Journal of Veterinary Internal Medicine, 2018Co-Authors: Anne Relun, Nora Cesbron, Patrick Bourdeau, Laetitia Dorso, Thomas Brement, Sebastien Assie, Henrik Christensen, Raphael GuatteoAbstract:Actinobacillosis usually is a sporadic infection that affects the tongue in cattle ("wooden tongue") with possible spread to the digestive tract. Two 4-year-old Rouge-des-Pres cows from a single French beef herd were referred for chronic (2-6 months) swelling and cutaneous nodules in the distal hind limbs. In addition to cutaneous signs, physical examination disclosed cachexia, lameness, lymphadenitis of the hind limbs, and pneumonia in both cows. Cytologic examination of direct skin smears was inconclusive, and no parasites were observed in examination of multiple skin scrapings. Histopathological examination of skin and lung biopsy specimens identified chronic, diffuse, severe pyogranulomatous dermatitis, associated with Splendore-Hoeppli phenomenon and intralesional Gram-negative bacteria. Cultures from skin, lymph nodes, and lungs (both cows were euthanized for welfare reasons) identified a Pasteurellaceae organism, confirmed as Actinobacillus lignieresii by partial sequencing of the rpoB gene. This report emphasizes that Actinobacillosis can appear as a small outbreak in cattle with cutaneous and respiratory signs.
Laetitia Dorso - One of the best experts on this subject based on the ideXlab platform.
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atypical Actinobacillosis affecting hind limbs and lungs in a single beef cattle herd
Journal of Veterinary Internal Medicine, 2018Co-Authors: Anne Relun, Nora Cesbron, Patrick Bourdeau, Laetitia Dorso, Thomas Brement, Sebastien Assie, Henrik Christensen, Raphael GuatteoAbstract:Actinobacillosis usually is a sporadic infection that affects the tongue in cattle ("wooden tongue") with possible spread to the digestive tract. Two 4-year-old Rouge-des-Pres cows from a single French beef herd were referred for chronic (2-6 months) swelling and cutaneous nodules in the distal hind limbs. In addition to cutaneous signs, physical examination disclosed cachexia, lameness, lymphadenitis of the hind limbs, and pneumonia in both cows. Cytologic examination of direct skin smears was inconclusive, and no parasites were observed in examination of multiple skin scrapings. Histopathological examination of skin and lung biopsy specimens identified chronic, diffuse, severe pyogranulomatous dermatitis, associated with Splendore-Hoeppli phenomenon and intralesional Gram-negative bacteria. Cultures from skin, lymph nodes, and lungs (both cows were euthanized for welfare reasons) identified a Pasteurellaceae organism, confirmed as Actinobacillus lignieresii by partial sequencing of the rpoB gene. This report emphasizes that Actinobacillosis can appear as a small outbreak in cattle with cutaneous and respiratory signs.
