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Miyabe-Nishiwaki T, Miwa M, Konoike N, Kaneko A, Ishigami A, Natsume T, MacIntosh AJJ, Nakamura K. Evaluation of anaesthetic and cardiorespiratory effects after intramuscular administration of alfaxalone alone, alfaxalone-ketamine and alfaxalone-butorphanol-medetomidine in common marmosets (Callithrix jacchus). J Med Primatol 2020; 49:291-299. [PMID: 32654222 DOI: 10.1111/jmp.12482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 05/28/2020] [Accepted: 06/08/2020] [Indexed: 12/31/2022]
Abstract
BACKGROUND Anaesthesia is often required in common marmosets undergoing various procedures. The aim of this study was to evaluate anaesthetic and cardiopulmonary effects of alfaxalone, alfaxalone-ketamine and alfaxalone-butorphanol-medetomidine in common marmosets. METHODS The following treatments were repeatedly administered to seven female common marmosets: Treatment A, alfaxalone (12 mg kg-1 ) alone; treatment AK, alfaxalone (1 mg animal-1 ) plus ketamine (2.5 mg animal-1 ); treatment AMB, alfaxalone (4 mg kg-1 ), medetomidine (50 µg kg-1 ) plus butorphanol (0.3 mg kg-1 ); and treatment AMB-Ati, AMB with atipamezole at 45 minutes. RESULTS AND CONCLUSIONS Marmosets became laterally recumbent and unresponsive for approximately 30 minutes in A and AK and for approximately 60 minutes in AMB. The animals showed rapid recovery following atipamezole injection in AMB-Ati. The decrease in heart rate and SpO2 was significantly greater in AMB compared to A and AK. Oxygen supplementation, anaesthetic monitors and atipamezole should be available especially when AMB is administered.
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Affiliation(s)
| | - Miki Miwa
- Primate Research Institute, Kyoto University, Aichi, Japan
| | - Naho Konoike
- Primate Research Institute, Kyoto University, Aichi, Japan
| | - Akihisa Kaneko
- Primate Research Institute, Kyoto University, Aichi, Japan
| | - Akiyo Ishigami
- Primate Research Institute, Kyoto University, Aichi, Japan
| | | | - Andrew J J MacIntosh
- Primate Research Institute, Kyoto University, Aichi, Japan.,Institute for Tropical Biology and Conservation, University Malaysia Sabh, Sabah, Malaysia
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Mundinano IC, Flecknell PA, Bourne JA. MRI-guided stereotaxic brain surgery in the infant and adult common marmoset. Nat Protoc 2016; 11:1299-308. [PMID: 27336707 DOI: 10.1038/nprot.2016.076] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
In the past decade, the New World common marmoset (Callithrix jacchus) has taken a seminal position in neurobiological research, fueled in part by its smooth cortical sheet, which allows cortical areas to be easily accessed by current technologies on the dorsal surface of the brain. In this protocol, we describe a method for the precision placement of agents (e.g., tracers or neurotoxins) into small brain regions of the infant and adult marmoset, using an MRI-guided approach. This strategy uses a protocol for prolonged anesthesia without the need for intubation that we have recently developed, alongside appropriate analgesia and monitoring. The protocol can be readily adapted to be used together with advanced research techniques, such as two-photon microscopy and optical imaging. Including a 5-d postoperative care plan, this protocol takes 7 d to complete. The protocol requires a team of personnel experienced in marmoset care and handling, and small-animal neurosurgery; an assistant for monitoring the animal and assisting with anesthesia; and an MRI technician.
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Affiliation(s)
| | - Paul A Flecknell
- Comparative Biology Centre, Medical School, Newcastle University, Newcastle, UK
| | - James A Bourne
- Australian Regenerative Medicine Institute, Monash University, Clayton, Australia
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Raposo A, Ofri R, Schaffer D, Gomes Júnior D, Libório F, Martins Filho E, Oriá A. Evaluation of ophthalmic and hemodynamic parameters in capuchin monkeys (Sapajus
sp.) submitted to dissociative anesthetic protocols. J Med Primatol 2015; 44:381-9. [DOI: 10.1111/jmp.12200] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/09/2015] [Indexed: 11/30/2022]
Affiliation(s)
- A.C.S. Raposo
- School of Veterinary Medicine and Zootechny; Federal University of Bahia UFBA; Salvador BA Brazil
| | - R. Ofri
- The Koret School of Veterinary Medicine; The Hebrew University of Jerusalem; Jerusalem Israel
| | - D.P.H. Schaffer
- School of Veterinary Medicine and Zootechny; Federal University of Bahia UFBA; Salvador BA Brazil
| | - D.C. Gomes Júnior
- School of Veterinary Medicine and Zootechny; Federal University of Bahia UFBA; Salvador BA Brazil
| | - F.A. Libório
- Screening Center for Wild Animals (CETAS); Salvador BA Brazil
| | - E.F. Martins Filho
- Faculdade de Ciências Agrárias e Veterinárias; UNESP; São Paulo State University; Jaboticabal SP Brazil
| | - A.P. Oriá
- School of Veterinary Medicine and Zootechny; Federal University of Bahia UFBA; Salvador BA Brazil
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Giannico AT, Somma AT, Lange RR, Andrade JN, Lima L, Souza AC, Montiani-Ferreira F. Valores eletrocardiográficos em saguis-de-tufo-preto (Callithrix penicillata). PESQUISA VETERINARIA BRASILEIRA 2013. [DOI: 10.1590/s0100-736x2013000700016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
O conhecimento de parâmetros cardíacos em animais modelo experimentais é essencial para a investigação médica comparativa. Nosso estudo teve como objetivo estabelecer parâmetros eletrocardiográficos e valores de referência para saguis-de-tufo-preto (Callithrix penicillata). Dezenove saguis-de-tufo-preto adultos saudáveis foram utilizados. Uma combinação de tiletamina e zolazepam foi empregada para contenção química antes da realização do exame eletrocardiográfico (ECG). Foi utilizado para o exame de ECG um equipamento computadorizado. Os valores dos parâmetros do ECG encontrados foram frequência cardíaca média de 264±74 bpm, uma variação do eixo cardíaco médio entre 60° e -90°, a duração da onda P média de 34±6ms e amplitude de 0,132±0,051mV, um intervalo PR com duração de 56±11ms, duração média do complexo QRS de 35±7ms e amplitude de 0,273±0,269mV, duração do intervalo QT de 130±26ms, segmento ST isoelétrico (13 animais) e com supradesnível (seis animais) e uma amplitude de onda T de 0,19±0,083mV e com polaridade positiva. Não houve diferença significativa entre machos e fêmeas. Os parâmetros eletrocardiográficos obtidos em nosso estudo em saguis-de-tufo-preto podem ser utilizados como referência em outras pesquisas futuras, oferecendo aos pesquisadores parâmetros eletrocardiográficos que contribuem com a literatura.
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Seehase S, Lauenstein HD, Schlumbohm C, Switalla S, Neuhaus V, Förster C, Fieguth HG, Pfennig O, Fuchs E, Kaup FJ, Bleyer M, Hohlfeld JM, Braun A, Sewald K, Knauf S. LPS-induced lung inflammation in marmoset monkeys - an acute model for anti-inflammatory drug testing. PLoS One 2012; 7:e43709. [PMID: 22952743 PMCID: PMC3429492 DOI: 10.1371/journal.pone.0043709] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Accepted: 07/25/2012] [Indexed: 01/18/2023] Open
Abstract
Increasing incidence and substantial morbidity and mortality of respiratory diseases requires the development of new human-specific anti-inflammatory and disease-modifying therapeutics. Therefore, new predictive animal models that closely reflect human lung pathology are needed. In the current study, a tiered acute lipopolysaccharide (LPS)-induced inflammation model was established in marmoset monkeys (Callithrix jacchus) to reflect crucial features of inflammatory lung diseases. Firstly, in an ex vivo approach marmoset and, for the purposes of comparison, human precision-cut lung slices (PCLS) were stimulated with LPS in the presence or absence of the phosphodiesterase-4 (PDE4) inhibitor roflumilast. Pro-inflammatory cytokines including tumor necrosis factor-alpha (TNF-α) and macrophage inflammatory protein-1 beta (MIP-1β) were measured. The corticosteroid dexamethasone was used as treatment control. Secondly, in an in vivo approach marmosets were pre-treated with roflumilast or dexamethasone and unilaterally challenged with LPS. Ipsilateral bronchoalveolar lavage (BAL) was conducted 18 hours after LPS challenge. BAL fluid was processed and analyzed for neutrophils, TNF-α, and MIP-1β. TNF-α release in marmoset PCLS correlated significantly with human PCLS. Roflumilast treatment significantly reduced TNF-α secretion ex vivo in both species, with comparable half maximal inhibitory concentration (IC(50)). LPS instillation into marmoset lungs caused a profound inflammation as shown by neutrophilic influx and increased TNF-α and MIP-1β levels in BAL fluid. This inflammatory response was significantly suppressed by roflumilast and dexamethasone. The close similarity of marmoset and human lungs regarding LPS-induced inflammation and the significant anti-inflammatory effect of approved pharmaceuticals assess the suitability of marmoset monkeys to serve as a promising model for studying anti-inflammatory drugs.
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Affiliation(s)
- Sophie Seehase
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- Pathology Unit, German Primate Center, Leibniz-Institute for Primate Research, Göttingen, Germany
| | - Hans-Dieter Lauenstein
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- Pathology Unit, German Primate Center, Leibniz-Institute for Primate Research, Göttingen, Germany
| | | | - Simone Switalla
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
| | - Vanessa Neuhaus
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
| | - Christine Förster
- Institute of Pathology, Klinikum Region Hannover Klinikum Nordstadt, Hannover, Germany
| | - Hans-Gerd Fieguth
- Division of Thoracic Surgery, Klinikum Region Hannover Klinikum Oststadt-Heidehaus, Hannover, Germany
| | - Olaf Pfennig
- Institute of Pathology, Klinikum Region Hannover Klinikum Nordstadt, Hannover, Germany
| | | | - Franz-Josef Kaup
- Pathology Unit, German Primate Center, Leibniz-Institute for Primate Research, Göttingen, Germany
| | - Martina Bleyer
- Pathology Unit, German Primate Center, Leibniz-Institute for Primate Research, Göttingen, Germany
| | - Jens M. Hohlfeld
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
| | - Armin Braun
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
| | - Katherina Sewald
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
| | - Sascha Knauf
- Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- Pathology Unit, German Primate Center, Leibniz-Institute for Primate Research, Göttingen, Germany
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