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Halstead SK, Jackson M, Bianchi E, Rupp S, Granger N, Menchetti M, Galli G, Freeman P, Kaczmarska A, Bhatti SFM, Brocal J, José‐López R, Tipold A, Gutierrez Quintana R, Ives EJ, Liatis T, Nessler J, Rusbridge C, Willison HJ, Rupp A. Serum anti-GM2 and anti-GalNAc-GD1a ganglioside IgG antibodies are biomarkers for immune-mediated polyneuropathies in cats. J Peripher Nerv Syst 2023; 28:32-40. [PMID: 36573790 PMCID: PMC10946849 DOI: 10.1111/jns.12529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022]
Abstract
Recent work identified anti-GM2 and anti-GalNAc-GD1a IgG ganglioside antibodies as biomarkers in dogs clinically diagnosed with acute canine polyradiculoneuritis, in turn considered a canine equivalent of Guillain-Barré syndrome. This study aims to investigate the serum prevalence of similar antibodies in cats clinically diagnosed with immune-mediated polyneuropathies. The sera from 41 cats clinically diagnosed with immune-mediated polyneuropathies (IPN), 9 cats with other neurological or neuromuscular disorders (ONM) and 46 neurologically normal cats (CTRL) were examined for the presence of IgG antibodies against glycolipids GM1, GM2, GD1a, GD1b, GalNAc-GD1a, GA1, SGPG, LM1, galactocerebroside and sulphatide. A total of 29/41 IPN-cats had either anti-GM2 or anti-GalNAc-GD1a IgG antibodies, with 24/29 cats having both. Direct comparison of anti-GM2 (sensitivity: 70.7%; specificity: 78.2%) and anti-GalNAc-GD1a (sensitivity: 70.7%; specificity: 70.9%) antibodies narrowly showed anti-GM2 IgG antibodies to be the better marker for identifying IPN-cats when compared to the combined ONM and CTRL groups (P = .049). Anti-GA1 and/or anti-sulphatide IgG antibodies were ubiquitously present across all sample groups, whereas antibodies against GM1, GD1a, GD1b, SGPG, LM1 and galactocerebroside were overall only rarely observed. Anti-GM2 and anti-GalNAc-GD1a IgG antibodies may serve as serum biomarkers for immune-mediated polyneuropathies in cats, as previously observed in dogs and humans.
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Affiliation(s)
- Susan K. Halstead
- Neuroimmunology Laboratories, School of Infection and ImmunityUniversity of GlasgowGlasgowUK
| | - Mark Jackson
- School of Cancer SciencesUniversity of GlasgowBearsdenUK
| | - Ezio Bianchi
- Department of Veterinary ScienceUniversity of ParmaParmaItaly
| | | | - Nicolas Granger
- Queen Mother Hospital for Animals, Royal Veterinary CollegeUniversity of LondonHatfieldUK
- CVS ReferralsBristol Veterinary SpecialistsBristolUK
| | - Marika Menchetti
- Neurology and Neurosurgery DivisionSan Marco Veterinary Clinic and LaboratoryVeggianoItaly
| | - Greta Galli
- Neurology and Neurosurgery DivisionSan Marco Veterinary Clinic and LaboratoryVeggianoItaly
| | - Paul Freeman
- Queens Veterinary School Hospital, Dept of Veterinary MedicineUniversity of CambridgeCambridgeUK
| | - Adriana Kaczmarska
- Small Animal Hospital, School of Biodiversity, One Health and Veterinary MedicineUniversity of GlasgowGlasgowUK
| | - Sofie F. M. Bhatti
- Small Animal Department, Faculty of Veterinary MedicineGhent UniversityMerelbekeBelgium
| | | | | | - Andrea Tipold
- Department of Small Animal Medicine and SurgeryUniversity of Veterinary Medicine FoundationHannoverGermany
| | - Rodrigo Gutierrez Quintana
- Small Animal Hospital, School of Biodiversity, One Health and Veterinary MedicineUniversity of GlasgowGlasgowUK
| | | | - Theofanis Liatis
- Queen Mother Hospital for Animals, Royal Veterinary CollegeUniversity of LondonHatfieldUK
- Small Animal Hospital, School of Biodiversity, One Health and Veterinary MedicineUniversity of GlasgowGlasgowUK
| | - Jasmin Nessler
- Department of Small Animal Medicine and SurgeryUniversity of Veterinary Medicine FoundationHannoverGermany
| | - Clare Rusbridge
- School of Veterinary MedicineThe University of SurreyGuildfordUK
| | - Hugh J. Willison
- Neuroimmunology Laboratories, School of Infection and ImmunityUniversity of GlasgowGlasgowUK
| | - Angie Rupp
- Division of Pathology, Public Health and Disease Investigation, School of Biodiversity, One Health and Veterinary MedicineUniversity of GlasgowGlasgowUK
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van Renen J, Fischer A, Kolb N, Wielaender F, Zablotski Y, Nessler J, Tipold A, Cappello R, Flegel T, Loderstedt S, Gnirs K, Rentmeister K, Rupp S, von Klopmann T, Steffen F, Jurina K, Del Vecchio OV, Deutschland M, König F, Gandini G, Harcourt-Brown T, Kornberg M, Bianchi E, Gagliardo T, Menchetti M, Schenk H, Tabanez J, Matiasek K, Rosati M. Clinical Course and Diagnostic Findings of Biopsy Controlled Presumed Immune-Mediated Polyneuropathy in 70 European Cats. Front Vet Sci 2022; 9:875657. [PMID: 35664840 PMCID: PMC9156799 DOI: 10.3389/fvets.2022.875657] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/20/2022] [Indexed: 11/13/2022] Open
Abstract
There is a paucity of information on the clinical course and outcome of young cats with polyneuropathy. The aim of the study was to describe the clinical features, diagnostic investigations, and outcome of a large cohort of cats with inflammatory polyneuropathy from several European countries. Seventy cats with inflammatory infiltrates in intramuscular nerves and/or peripheral nerve biopsies were retrospectively included. Information from medical records and follow up were acquired via questionnaires filled by veterinary neurologists who had submitted muscle and nerve biopsies (2011–2019). Median age at onset was 10 months (range: 4–120 months). The most common breed was British short hair (25.7%), followed by Domestic short hair (24.3%), Bengal cat (11.4%), Maine Coon (8.6%) and Persian cat (5.7%), and 14 other breeds. Male cats were predominantly affected (64.3%). Clinical signs were weakness (98.6%) and tetraparesis (75.7%) in association with decreased withdrawal reflexes (83.6%) and, less commonly, cranial nerve signs (17.1%), spinal pain/hyperesthesia (12.9%), and micturition/defecation problems (14.3%). Onset was sudden (30.1%) or insidious (69.1%), and an initial progressive phase was reported in 74.3%. Characteristic findings on electrodiagnostic examination were presence of generalized spontaneous electric muscle activity (89.6%), decreased motor nerve conduction velocity (52.3%), abnormal F-wave studies (72.4%), pattern of temporal dispersion (26.1%) and unremarkable sensory tests. The clinical course was mainly described as remittent (49.2%) or remittent-relapsing (34.9%), while stagnation, progressive course or waxing and waning were less frequently reported. Relapses were common and occurred in 35.7% of the cats' population. An overall favorable outcome was reported in 79.4% of patients. In conclusion, young age at the time of diagnosis and sudden onset of clinical signs were significantly associated with recovery (p < 0.05). Clinical and electrodiagnostic features and the remittent-relapsing clinical course resembles juvenile chronic inflammatory demyelinating polyneuropathy (CIDP), as seen in human (children/adolescents), in many aspects.
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Affiliation(s)
- Jana van Renen
- Neurology Service, Centre for Clinical Veterinary Medicine, Ludwig-Maximilians Universität München, Munich, Germany
| | - Andrea Fischer
- Neurology Service, Centre for Clinical Veterinary Medicine, Ludwig-Maximilians Universität München, Munich, Germany
| | - Ninja Kolb
- Section of Clinical and Comparative Neuropathology, Centre for Clinical Veterinary Medicine, Ludwig-Maximilians Universität München, Munich, Germany
| | - Franziska Wielaender
- Neurology Service, Centre for Clinical Veterinary Medicine, Ludwig-Maximilians Universität München, Munich, Germany
| | - Yury Zablotski
- Clinic for Ruminants With Ambulatory and Herd Health Services, Ludwig-Maximilians Universität München, Munich, Germany
| | - Jasmin Nessler
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Andrea Tipold
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Rodolfo Cappello
- North Downs Specialist Referrals, The Brewerstreet Dairy Business Park, Bletchingley, United Kingdom
| | - Thomas Flegel
- Small Animal Department, University of Leipzig, Leipzig, Germany
| | | | - Kirsten Gnirs
- Section of Neurology and Neurosurgery, Advetia Clinic for Small Animal Medicine, Paris, France
| | - Kai Rentmeister
- Specialty Practice for Veterinary Neurology and Neurosurgery, Dettelbach, Germany
| | | | | | - Frank Steffen
- Neurology Service, Department of Small Animals, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | | | | | | | | | - Gualtiero Gandini
- Department of Veterinary Medical Sciences, University of Bologna, Ozzano dell'Emilia, Italy
| | - Tom Harcourt-Brown
- Langford Veterinary Services, School of Veterinary Sciences, University of Bristol, Lower Langford, United Kingdom
| | | | - Ezio Bianchi
- Department of Veterinary Science, University of Parma, Parma, Italy
| | | | - Marika Menchetti
- Neurology and Neurosurgery Division, San Marco Veterinary Clinic, Veggiano, Italy
| | | | - Joana Tabanez
- Neurology Section, Fitzpatrick Referrals, Godalming, United Kingdom
| | - Kaspar Matiasek
- Section of Clinical and Comparative Neuropathology, Centre for Clinical Veterinary Medicine, Ludwig-Maximilians Universität München, Munich, Germany
| | - Marco Rosati
- Section of Clinical and Comparative Neuropathology, Centre for Clinical Veterinary Medicine, Ludwig-Maximilians Universität München, Munich, Germany
- *Correspondence: Marco Rosati
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Crawford KC, Dreger DL, Shelton GD, Ekenstedt KJ, Lewis MJ. Juvenile-onset motor polyneuropathy in Siberian cats. J Vet Intern Med 2020; 34:2595-2604. [PMID: 33174656 PMCID: PMC7694826 DOI: 10.1111/jvim.15963] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/29/2020] [Accepted: 10/30/2020] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Polyneuropathies are infrequently described in cats. There is a genetic predisposition in several breeds. OBJECTIVE To clinically characterize a novel motor polyneuropathy in a family of Siberian cats. ANIMALS Thirteen closely related Siberian cats, 4 clinically affected and 9 clinically unaffected individuals. METHODS Retrospective study. Clinical data and pedigree information were obtained from the medical records and breeder. Electrodiagnostic testing and muscle and peripheral nerve biopsy samples were obtained from 1 affected cat. Follow-up information was obtained for all affected cats. RESULTS Onset of signs was 4 to 10 months in affected cats. Clinical signs were progressive or waxing/waning neuromuscular weakness (4/4), normal sensory function (4/4), and variably decreased withdrawal reflexes (3/4). All cats returned to normal neurologic function within 1 to 4 weeks. All cats had a recurrence of weakness (3/4 had 1 recurrent episode, 1/4 had 3 relapses) from which they recovered fully. In 1 cat, electromyography and motor nerve conduction studies showed multicentric spontaneous activity, normal motor nerve conduction velocity, reduced compound muscle action potential amplitude, and polyphasia. Histologic evaluation of muscle and nerve in that cat showed mild muscle atrophy consistent with recent denervation, endoneurial and perineurial edema, and mild mononuclear cell infiltration within intramuscular nerve branches and a peripheral nerve. Pedigree analysis suggests an autosomal recessive mode of inheritance, although neither a genetically complex/polygenic condition nor an acquired inflammatory polyneuropathy can be ruled-out. CONCLUSIONS AND CLINICAL IMPORTANCE We describe a motor polyneuropathy in juvenile Siberian cats characterized by self-limiting weakness with potential relapse.
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Affiliation(s)
- Kelly C. Crawford
- Department of Veterinary Clinical SciencesCollege of Veterinary Medicine, Purdue UniversityWest LafayetteIndianaUSA
- Present address:
VCA Alameda EastDenverColoradoUSA
| | - Dayna L. Dreger
- Department of Basic Medical SciencesCollege of Veterinary Medicine, Purdue UniversityWest LafayetteIndianaUSA
- Present address:
National Human Genome Research Institute, Cancer Genetics and Comparative Genomics Branch, National Institutes of HealthBethesdaMarylandUSA
| | - G. Diane Shelton
- Department of PathologySchool of Medicine, University of California San DiegoLa JollaCaliforniaUSA
| | - Kari J. Ekenstedt
- Department of Basic Medical SciencesCollege of Veterinary Medicine, Purdue UniversityWest LafayetteIndianaUSA
| | - Melissa J. Lewis
- Department of Veterinary Clinical SciencesCollege of Veterinary Medicine, Purdue UniversityWest LafayetteIndianaUSA
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Hsueh CS, Tsai CY, Lee JCS, Kao CL, Wang FI, Jeng CR, Chang HW, Pang VF, Liu CH. CD56 + B-cell Neurolymphomatosis in a Cat. J Comp Pathol 2019; 169:25-29. [PMID: 31159947 PMCID: PMC7094645 DOI: 10.1016/j.jcpa.2019.03.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 03/10/2019] [Accepted: 03/15/2019] [Indexed: 11/26/2022]
Abstract
A 16-year-old male Russian blue cat was presented with acute onset of paraparesis of the forelimbs that progressed to tetraparesis. Neurological examination revealed non-ambulatory tetraparesis with decreased postural reactions in all four limbs. Magnetic resonance imaging revealed multifocal nerve root swelling on the right at C6/C7 and C7/T1, while ultrasonography demonstrated swelling of the right brachial plexus. To understand the cause of the nerve swelling, the right musculocutaneous nerve arising from the brachial plexus and the pectoralis muscle were biopsied. Histologically, there was evidence of neurolymphomatosis (neurotropic lymphoma) with Wallerian degeneration and denervation atrophy of myofibres. The neoplastic lymphoid cells expressed CD79a, CD20 and CD56. Based on these findings, a diagnosis of B-cell neurolymphomatosis was made. Expression of CD56, synonymous with neural cell adhesion molecule, is rare in B-cell lymphomas and has not been reported in feline B-cell lymphomas or feline neurolymphomatosis. CD56 expression was suspected to have played an important role in neurotropism of the neoplastic cells in this case.
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Affiliation(s)
- C-S Hsueh
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, Taipei, Taiwan
| | - C-Y Tsai
- National Taiwan University Veterinary Hospital, College of Bioresources and Agriculture, Taipei, Taiwan
| | - J C-S Lee
- National Taiwan University Veterinary Hospital, College of Bioresources and Agriculture, Taipei, Taiwan
| | - C-L Kao
- National Taiwan University Veterinary Hospital, College of Bioresources and Agriculture, Taipei, Taiwan
| | - F-I Wang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - C-R Jeng
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - H-W Chang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - V F Pang
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan
| | - C-H Liu
- Graduate Institute of Molecular and Comparative Pathobiology, School of Veterinary Medicine, Taipei, Taiwan; School of Veterinary Medicine, National Taiwan University, Taipei, Taiwan.
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Calero-Bernal R, Gennari SM. Clinical Toxoplasmosis in Dogs and Cats: An Update. Front Vet Sci 2019; 6:54. [PMID: 30863754 PMCID: PMC6399377 DOI: 10.3389/fvets.2019.00054] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 02/07/2019] [Indexed: 01/01/2023] Open
Abstract
Toxoplasmosis is caused by the globally distributed protozoan parasite Toxoplasma gondii (phylum Apicomplexa); the disease can be clinically important for almost all homeothermic animals, including birds and humans. Toxoplasmosis course involves general clinical signs, such as fever, anorexia, or dyspnea, and more specific signs with neural, respiratory, cutaneous, or ocular involvement. Because of the wide range of clinical signs, the diagnosis in domestic and pet animals can be complicated. Hence, this review aims to provide a comprehensive analysis of some scarcely discussed aspects of toxoplasmosis, such as ocular and cutaneous manifestations, congenital infections, influence of T. gondii genotype on clinical toxoplasmosis, and recent findings regarding differential diagnosis. This review could be of special interest to clinicians and researchers.
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Affiliation(s)
- Rafael Calero-Bernal
- Saluvet Group, Department of Animal Health, Complutense University of Madrid, Madrid, Spain
| | - Solange M. Gennari
- Program of Master's in Animal Medicine and Welfare, Faculty of Veterinary Medicine, University of Santo Amaro, São Paulo, Brazil
- Faculty of Veterinary Medicine, University of São Paulo, São Paulo, Brazil
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Kobatake Y, Sakai H, Nishida H, Uematsu Y, Maeda S, Kamishina H. Hypertrophic neuritis causing tetraparesis in a cat. J Vet Med Sci 2018; 80:1277-1280. [PMID: 29925717 PMCID: PMC6115275 DOI: 10.1292/jvms.17-0675] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
An 8-year-old castrated male cat presented with acute ataxia and paresis in all four limbs. The cat also exhibited signs of autonomic nervous system impairment. Magnetic resonance imaging revealed swelling of the brachial plexuses bilaterally. Despite treatment, the cat died after 10 days of treatment. A postmortem examination revealed swollen radial nerves and cervical nerve roots in which infiltration of inflammatory cells was histologically confirmed. Additionally, lymphocytic infiltration was found around the blood vessels of the sciatic nerve bundle and the vagus nerve. Histological features were comparable to previously reported brachial plexus hypertrophic neuritis in a cat. Our case was unique in that the autonomic nerves were also involved in addition to the somatic nerves in all four limbs.
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Affiliation(s)
- Yui Kobatake
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hiroki Sakai
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan.,The United Graduate School of Veterinary Sciences, Gifu University, Gifu 501-1193, Japan.,Center for Highly Advanced Integration of Nano and Life Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hidetaka Nishida
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan
| | | | - Sadatoshi Maeda
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan.,The United Graduate School of Veterinary Sciences, Gifu University, Gifu 501-1193, Japan
| | - Hiroaki Kamishina
- Faculty of Applied Biological Sciences, Gifu University, Gifu 501-1193, Japan.,The United Graduate School of Veterinary Sciences, Gifu University, Gifu 501-1193, Japan.,Center for Highly Advanced Integration of Nano and Life Sciences, Gifu University, Gifu 501-1193, Japan
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