journal
https://read.qxmd.com/read/38149639/characterisation-of-the-pruritus-responses-and-pruritic-behaviours-in-an-interleukin-31-induced-canine-model-of-pruritus
#21
JOURNAL ARTICLE
Jason Pearson, Tara Denley, Amanda Blubaugh, Sujung Jun Kim, Jonathan E Fogle, Renato Leon, Caleb Goss, Frane Banovic
BACKGROUND: Intravenous administration of interleukin (IL)-31 in healthy dogs has been used as a model to assess antipruritic drugs. However, there is no known in-depth characterisation of pruritic behaviours, and the repeatability of the IL-31-induced pruritus in the individual dogs is currently unknown. OBJECTIVES: To evaluate the immediate/delayed pruritus responses and the pruritic behaviours observed in the IL-31-induced pruritic model in healthy dogs after repeated IL-31 injections...
December 27, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38111073/tumour-necrosis-factor-%C3%AE-induces-c-c-motif-chemokine-ligand-5-production-in-canine-keratinocytes
#22
JOURNAL ARTICLE
Kaho Takahashi, Taiga Okazawa, Tomoaki Shingaki, Keiko Furuya, Junpei Kimura, Keitaro Ohmori
BACKGROUND: C-C motif chemokine ligand (CCL)5 induces skin inflammation in healthy dogs. In addition, CCL5 is overexpressed in the skin of experimental models of canine atopic dermatitis (cAD). Tumour necrosis factor (TNF)-α has been shown to be upregulated in cAD. However, it remains unclear whether TNF-α induces CCL5 production in canine keratinocytes. HYPOTHESIS/OBJECTIVES: To determine the effect of TNF-α on CCL5 production in canine keratinocyte culture and investigate possible synergy with interferon (IFN)-γ and interleukin (IL)-4...
December 18, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38111025/cutaneous-anaphylactoid-reaction-to-polyoxyethylene-hydrogenated-castor-oil-in-dogs
#23
JOURNAL ARTICLE
Yukina Sugiyama, Shinpei Kawarai, Shinichi Ansai, Pradeep Bist, Soman N Abraham, Takuya Maruo
BACKGROUND: Polyoxyethylene hydrogenated castor oil (HCO ethoxylates) is a nonionic surfactant used as an excipient for ointments and injections in human and veterinary drugs. Several polyethylene glycol (PEG) derivatives can be obtained depending on the number of moles of ethylene oxide (EO). HCO ethoxylates have the potential to cause anaphylactoid reactions. There is little published information about these types of reactions in dogs. OBJECTIVE: To determine the potential for HCO-ethoxylate-containing drugs to cause anaphylactoid reactions in dogs, employing intradermal testing (IDT) with various concentrations of HCO ethoxylates (HCO-25, -40, -60 and -80)...
December 18, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38111018/diascopy-and-histopathological-evaluation-of-nonblanching-erythematous-dermatoses-in-dogs
#24
JOURNAL ARTICLE
Stephanie Forbes, Sonya Bettenay, Nadine M Meertens, Brett E Wildermuth, Kerstin Wildermuth, Ralf S Mueller
BACKGROUND: Diascopy is a point-of-care diagnostic test used to differentiate skin erythema due to vascular dilation from haemorrhage. In the veterinary literature, only a handful of diseases have been described to be associated with a negative (nonblanching) diascopy result, and histological investigation of haemorrhage has been inconsistent. OBJECTIVES: Retrospective study to undertake a histopathological investigation of canine, nonblanching erythematous dermatoses for the presence or absence of haemorrhage and vascular changes...
December 18, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38111011/abstracts-of-the-scientific-communications-presented-at-the-34th-european-veterinary-dermatology-congress-organized-by-esvd-ecvd-gothenburg-sweden-31-august-2-september-2023
#25
JOURNAL ARTICLE
(no author information available yet)
No abstract text is available yet for this article.
December 18, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38095285/introduction-to-the-icada-2023-canine-atopic-dermatitis-pathogenesis-review-articles-and-updated-definition
#26
LETTER
Melissa C Eisenschenk, Patrick Hensel, Manolis N Saridomichelakis, Chie Tamamoto-Mochizuki, Cherie M Pucheu-Haston, Domenico Santoro
No abstract text is available yet for this article.
December 14, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38093088/efficacy-and-safety-of-a-hydrocortisone-aceponate-containing-ear-spray-solution-in-dogs-with-erythemato-ceruminous-otitis-externa-a-randomised-multicentric-single-blinded-controlled-trial
#27
JOURNAL ARTICLE
Delphine Rigaut, Philippe Briantais, Pierre Jasmin, Alice Bidaud
BACKGROUND: Erythemato-ceruminous otitis externa (ECOE) is frequently seen in dogs affected with an allergic skin disease, with recurrent secondary bacteria and yeast overgrowths (detected on cytological examination). OBJECTIVES: The objective of the study was to compare the efficacy and safety of an ear spray containing only hydrocortisone aceponate glucocorticoid diester (HCA) to a control product (CTRL), an approved otic formulation containing prednisolone-miconazole-polymyxin combination, in dogs with ECOE...
December 13, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38082471/assessment-of-owner-perceptions-of-caregiver-burden-veterinarian-client-relationship-and-satisfaction-with-the-provider-in-canine-pruritus-an-experimental-vignette-study
#28
JOURNAL ARTICLE
Mary Beth Spitznagel, John Martin, John Updegraff, Andrew Hillier, Margaret Gober
BACKGROUND: Complicated treatments for skin disease are linked to owner-caregiver burden and poorer perception of the veterinarian-client relationship, regardless of disease severity. HYPOTHESES/OBJECTIVES: Using experimental vignettes, we explored the impact on owner perception of the interaction of treatment complexity and skin disease outcomes. We hypothesised that: (i) vignette conditions involving injection therapy would result in lower burden, better veterinary-client relationship and greater satisfaction relative to multimodal therapy conditions; (ii) the vignette condition of injection therapy with a completely effective outcome would be superior to all other conditions; (iii) ineffective vignette conditions would be inferior to all other conditions; and (iv) the vignette condition injection with a mostly effective outcome would be similar or superior to the multimodal therapy with a completely effective outcome condition...
December 11, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38082464/environment-rather-than-breed-or-body-site-shapes-the-skin-bacterial-community-of-healthy-sheep-as-revealed-by-metabarcoding
#29
JOURNAL ARTICLE
Stéphanie M Jost, Laëtitia Cardona, Emmanuelle Rohrbach, Alexander Mathis, Christof Holliger, Niels O Verhulst
BACKGROUND: The skin is inhabited by a variety of micro-organisms, with bacteria representing the predominant taxon of the skin microbiome. In sheep, the skin bacterial community of healthy animals has been addressed in few studies, only with culture-based methods or sequencing of cloned amplicons. OBJECTIVES: The objectives of this study were to determine the sheep skin bacterial community composition by using metabarcoding for a detailed characterisation and to determine the effect of body part, breed and environment...
December 11, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38073305/open-trial-of-recombinant-der-f-2-pullulan-conjugated-immunotherapy-in-cats
#30
JOURNAL ARTICLE
Franco Martini, Ana Rostaher, Claude Favrot, Nina M Fischer
BACKGROUND: Allermmune HDM (Zenoaq) is a recombinant Dermatophagoides farinae 2 (Der f 2) pullulan-based immunotherapy vaccine whose efficacy on house dust mite allergic dogs has been demonstrated. There is no published information on its use in cats. OBJECTIVES: The objective of the study was to evaluate the safety and short-term effects of Allermmune HDM in Dermatophagoides farinae (Df)-sensitised cats. MATERIALS AND METHODS: Eleven cats diagnosed with atopic skin syndrome received Allermmune weekly for six weeks then monthly for three months (total duration 18 weeks)...
December 11, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38057947/computer-vision-model-for-the-detection-of-canine-pododermatitis-and-neoplasia-of-the-paw
#31
JOURNAL ARTICLE
Andrew Smith, Patrick W Carroll, Srikanth Aravamuthan, Emil Walleser, Haley Lin, Kelly Anklam, Dörte Döpfer, Neoklis Apostolopoulos
BACKGROUND: Artificial intelligence (AI) has been used successfully in human dermatology. AI utilises convolutional neural networks (CNN) to accomplish tasks such as image classification, object detection and segmentation, facilitating early diagnosis. Computer vision (CV), a field of AI, has shown great results in detecting signs of human skin diseases. Canine paw skin diseases are a common problem in general veterinary practice, and computer vision tools could facilitate the detection and monitoring of disease processes...
December 6, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38057943/optimal-microneedle-length-for-hair-regrowth-in-hair-cycle-arrest-alopecia-x-in-six-dogs
#32
JOURNAL ARTICLE
Yeong-Hun Kang, Min-Sun Kim, Soh-Yoon Kang, Jae-Eun Hyun, Cheol-Yong Hwang
BACKGROUND: Hair cycle arrest (HCA) is a chronic alopecic disorder in dogs. Clinical responses vary and are often insufficient. Microneedling (MN) has been used as a successful treatment for HCA in dogs; ideal protocols have not yet been established. OBJECTIVES: The objective of the study was to compare the efficacy and safety of three needle lengths for MN in dogs with HCA. ANIMALS: Six unrelated client-owned dogs, including five Pomeranians and one mixed-breed dog, diagnosed with HCA...
December 6, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38044797/canine-cutaneous-lupus-erythematosus-with-prominent-interdigital-lesions-in-two-greyhounds
#33
Eleanor K Wyatt, Vanessa Schmidt, Sara Legnani
Canine cutaneous lupus erythematosus (CCLE) is a well-described, yet uncommon, autoimmune disease which can present clinically with different variants. This case report describes the clinical and histopathological presentation, and treatment response, of CCLE affecting a novel location, the interdigital skin, in two unrelated greyhounds.
December 4, 2023: Veterinary Dermatology
https://read.qxmd.com/read/38044720/efficacy-of-therapeutic-plasma-exchange-in-a-case-of-severe-generalised-canine-pemphigus-foliaceus
#34
Kaitlyn Bello Edmonds, Jiwoong Her, Catherine Langston, Ryan Jennings, Sandra Diaz
Successful treatment of pemphigus foliaceus (PF) often requires a multimodal therapeutic approach. The dog described herein underwent four therapeutic plasma exchange treatments for severe, refractory PF, resulting in a 50% reduction of lesional body surface area. This treatment option should be considered for the management of canine PF.
December 4, 2023: Veterinary Dermatology
https://read.qxmd.com/read/37919098/drug-resistance-in-fungi-of-dermatological-interest-a-clinical-challenge-on-the-horizon
#35
LETTER
Aline E Santana, Fábio P Sellera
No abstract text is available yet for this article.
December 2023: Veterinary Dermatology
https://read.qxmd.com/read/37731183/a-retrospective-study-of-treatment-outcome-recurrence-and-concurrent-diseases-in-190-dogs-with-anal-sacculitis
#36
JOURNAL ARTICLE
Katinka Hvitman-Graflund, Tim Sparks, Katarina Varjonen
BACKGROUND: Few studies report the treatment and recurrence rate in anal sacculitis (AS). OBJECTIVES: Retrospective study reporting the management, recurrence and concurrent diseases in dogs with AS in a primary care practice. ANIMALS: One hundred and ninety privately owned dogs in Sweden. MATERIALS AND METHODS: Clinical records of dogs diagnosed with AS between 2018 and 2021 were reviewed, and management, time until clinical resolution, number of recurrent episodes and comorbidites were recorded...
December 2023: Veterinary Dermatology
https://read.qxmd.com/read/37968244/successful-treatment-of-sebaceous-adenitis-with-oclacitinib-and-low-dose-prednisolone-in-a-dog
#37
María Pérez-Aranda, César Yotti, Judith Pérez, Pedro J Ginel
Finding an effective and well-tolerated treatment for canine idiopathic sebaceous adenitis (ISA) can be challenging. This case report describes an 8-year-old male Rottweiler with ISA successfully treated with a combination of oclacitinib and low doses of prednisolone.
November 15, 2023: Veterinary Dermatology
https://read.qxmd.com/read/37953433/feline-straelensiosis-clinical-and-histopathological-description-of-a-case-and-first-genetic-characterisation-of-straelensia-cynotis
#38
M O Dumitrache, Z Kalmár, S Roumegous, K Charmes, M Delverdier, J L Le Net, M C Cadiergues
Straelensia cynotis is a trombidioid mite that causes painful, usually nonpruritic nodular dermatitis mainly in the dorsal region of dogs. This case report describes the first observation of feline straelensiosis in Europe with clinicopathological findings. Molecular characterisation of the parasite was performed and compared with mites collected from dogs.
November 12, 2023: Veterinary Dermatology
https://read.qxmd.com/read/37904626/subcutaneous-panniculitis-like-t-cell-lymphoma-morphological-immunophenotypical-and-clonality-assessment-in-six-cats
#39
JOURNAL ARTICLE
Paola Roccabianca, Silvia Dell'Aere, Giancarlo Avallone, Clarissa Zamboni, Walter Bertazzolo, Luca Crippa, Chiara Giudice, Mario Caniatti, Verena K Affolter
BACKGROUND: Primary cutaneous lymphoma represents 0.2%-3% of all feline lymphomas, with nonepitheliotropic lymphomas being the most common. In humans and dogs, subcutaneous panniculitis-like T-cell lymphoma (SPTCL) is a primary nonepitheliotropic lymphoma with a T-cell phenotype developing in the subcutis and often mimicking inflammation. OBJECTIVE: The aim of this report is to describe pathological, phenotypical and clonal features of SPTCL in cats. ANIMALS: Six cats with SPTCL were included in this study...
October 31, 2023: Veterinary Dermatology
https://read.qxmd.com/read/37867253/dermoscopic-findings-and-comparison-of-usefulness-of-longitudinal-versus-transversal-sections-in-the-histological-diagnosis-of-alopecia-x
#40
JOURNAL ARTICLE
Giordana Zanna, Francesca Abramo, Barbara Contiero, Eric Zini, Francesco Albanese, Elena Borio, Francesco Godizzi, Fabiano Necci, Luca Luciani, Paola Roccabianca
BACKGROUND: A combination of dermoscopic and histological findings may provide useful information for the diagnosis of hair follicle diseases. However, there are no studies on dermoscopic-histopathological correlations in dogs affected by alopecia X, and comparison of longitudinal versus transversal sectioning of skin biopsy specimens in the assessment of this hair loss disorder has not been thoroughly investigated. HYPOTHESIS/OBJECTIVES: The aim of this study was to correlate dermoscopic and histological features using both longitudinal and transversal sectioning of skin biopsy samples to gain additional information for the diagnosis of alopecia X...
October 22, 2023: Veterinary Dermatology
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