1
|
Effects of dehorning and lidocaine-plus-flunixin treatment on indicators of stress and acute inflammation, behaviors, and their association in Korean cattle bull calves. Livest Sci 2020. [DOI: 10.1016/j.livsci.2020.104198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
2
|
Meléndez DM, Marti S, Pajor EA, Moya D, Gellatly D, Janzen ED, Schwartzkopf-Genswein KS. Effect of subcutaneous meloxicam on indicators of acute pain and distress after castration and branding in 2-mo-old beef calves1,2. J Anim Sci 2020; 96:3606-3621. [PMID: 29912457 DOI: 10.1093/jas/sky245] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 06/14/2018] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to assess knife castration and knife castration + branding in 2-mo-old calves, and the effect of a single dose of s.c. meloxicam at mitigating pain indicators. Seventy-one Angus crossbred bull calves (128 ± 18.5 kg of BW) were used in a 3 × 2 factorial design where main factors included procedure: sham (control calves, CT; n = 23), knife (KN; n = 24) or knife + branding (BK; n = 24), and medication: single s.c. administration of lactated ringer solution (NM; n = 35) or a single dose of 0.5 mg/kg of s.c. meloxicam (M; n = 36). Physiological samples were collected at T0, 60, 90, 120, and 180 min and on days 1, 2, 3, and 7 after procedure, whereas behavioral observations were evaluated at 2 to 4 h and 1, 2, 3, and 7 days after procedure. A procedure × time effect (P < 0.01) was observed for cortisol, where KN and BK calves had greater (P ≤ 0.01) cortisol concentrations than CT calves 60 min after the procedure, whereas BK calves had the greatest (P < 0.05) cortisol concentrations, followed by KN calves and by CT calves 90, 120, and 180 min after the procedure. A procedure × time effect (P = 0.01) was observed for tail flicks, where KN and BK calves had a greater (P < 0.05) number of tail flicks than CT calves on days 1 and 3, whereas BK calves had the greatest number of tail flicks, followed by KN calves, and then by CT calves on day 2. Haptoglobin had a procedure × medication × time interaction (P = 0.05), where BK-NM calves had greater haptoglobin concentrations than BK-M, KN-M, and CT calves on days 1 and 3, whereas BK-NM and KN-NM calves had greater haptoglobin concentrations than BK-M, KN-M, and CT calves on day 2 after the procedure. Lying duration and tail flicks had a medication effect (P = 0.04; P < 0.01) where M calves had greater (P < 0.05) lying duration and lower (P < 0.05) number of tail flicks than NM calves 2 to 4 h after procedure. No medication effects (P > 0.10) were observed for salivary cortisol, substance P, and scrotal temperature minutes after the procedure or for cortisol, substance P, serum amyloid-A, stride length, or behavioral observations days after the procedure. Overall, BK calves presented greater physiological and behavioral indicators of acute pain than KN calves, suggesting that the combination of knife castration + branding was more painful. Meloxicam administered s.c. was effective at reducing physiological and behavioral indicators of acute pain associated with knife castration and knife castration + branding.
Collapse
Affiliation(s)
- Daniela M Meléndez
- Department of Production Animal Health, University of Calgary, Calgary, Canada.,Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, Lethbridge, Canada
| | - Sonia Marti
- Department of Production Animal Health, University of Calgary, Calgary, Canada.,IRTA Department of Ruminant Production, Caldes de Montbui, Barcelona, Spain
| | - Ed A Pajor
- Department of Production Animal Health, University of Calgary, Calgary, Canada
| | - Diego Moya
- Department of Large Animal Clinical Sciences, University of Saskatchewan, Saskatoon, Canada
| | - Désirée Gellatly
- Department of Production Animal Health, University of Calgary, Calgary, Canada.,Agriculture and Agri-Food Canada, Lethbridge Research and Development Centre, Lethbridge, Canada
| | - Eugene D Janzen
- Department of Production Animal Health, University of Calgary, Calgary, Canada
| | | |
Collapse
|
3
|
Marti S, Meléndez D, Pajor E, Moya D, Gellatly D, Janzen E, Schwartzkopf-Genswein K. Effect of a single dose of subcutaneous meloxicam before knife castration alone or combined with hot-iron branding on scrotal healing, inflammatory response, and behaviour in 2-mo-old beef calves over 42 d post procedure. CANADIAN JOURNAL OF ANIMAL SCIENCE 2019. [DOI: 10.1139/cjas-2018-0016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The objective of this study was to evaluate the effect of a single subcutaneous injection of meloxicam on scrotal healing, inflammatory response, and behaviour in castrated or castrated and branded beef calves for 42 d post procedure. Seventy-two 2-mo-old Angus crossbred bull calves were used to assess the effects of procedure (Trt): (1) sham control, (2) knife castration, and (3) knife castration and hot-iron branding; and pain mitigation (Med): (1) nonmedicated and (2) medicated with meloxicam according to a 3 × 2 factorial design. Body weight, scrotal circumference (SC), and healing scores were collected weekly until day 42. Blood samples were collected weekly until day 42 to assess haptoglobin, serum amyloid-A, and complete blood cell count. Hair was collected on day −1 and day 42 to assess cortisol concentrations. Lying and standing behaviour were recorded for 42 d, whereas pain-related behaviours were recorded on days 7, 15, 22, 29, and 34 post procedure. The inflammatory response (SC) and duration of standing was greater (P < 0.05) in calves castrated and branded than those only castrated. However, meloxicam did not reduce inflammation or improve wound healing in either castrated or castrated and branded calves.
Collapse
Affiliation(s)
- S. Marti
- Department of Production Animal Health, University of Calgary, Calgary, AB T2N 4N1, Canada
- Department of Ruminant Production, IRTA, Institut de Recerca i Tecnologia Agroalimentàries, 08140 Caldes de Montbui, Spain
| | - D.M. Meléndez
- Department of Production Animal Health, University of Calgary, Calgary, AB T2N 4N1, Canada
- Agriculture and Agri-Food Canada, Lethbridge Research Centre, Lethbridge, AB T1J 4B1, Canada
| | - E.A. Pajor
- Department of Production Animal Health, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - D. Moya
- Agriculture and Agri-Food Canada, Lethbridge Research Centre, Lethbridge, AB T1J 4B1, Canada
- Department of Large Animal Clinical Sciences, University of Saskatchewan, Saskatoon, SK S7N 5B4, Canada
| | - D. Gellatly
- Department of Production Animal Health, University of Calgary, Calgary, AB T2N 4N1, Canada
- Agriculture and Agri-Food Canada, Lethbridge Research Centre, Lethbridge, AB T1J 4B1, Canada
| | - E.D. Janzen
- Department of Production Animal Health, University of Calgary, Calgary, AB T2N 4N1, Canada
| | | |
Collapse
|
4
|
Effects of Topical Anaesthetic and Buccal Meloxicam Treatments on Concurrent Castration and Dehorning of Beef Calves. Animals (Basel) 2018; 8:ani8030035. [PMID: 29495653 PMCID: PMC5867523 DOI: 10.3390/ani8030035] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 02/25/2018] [Accepted: 02/26/2018] [Indexed: 11/16/2022] Open
Abstract
The use of pain relief during castration and dehorning of calves on commercial beef operations can be limited by constraints associated with the delivery of analgesic agents. As topical anaesthetic (TA) and buccal meloxicam (MEL) are now available in Australia, offering practical analgesic treatments for concurrent castration and dehorning of beef calves, a study was conducted to determine their efficacy in providing pain relief when applied separately or in combination. Weaner calves were randomly allocated to; (1) no castration and dehorning/positive control (CONP); (2) castration and dehorning/negative control (CONN); (3) castration and dehorning with buccal meloxicam (BM); (4) castration and dehorning with topical anaesthetic (TA); and (5) castration and dehorning with buccal meloxicam and topical anaesthetic (BMTA). Weight gain, paddock utilisation, lying activity and individual behaviours following treatment were measured. CONP and BMTA calves had significantly greater weight gain than CONN calves (p < 0.001). CONN calves spent less time lying compared to BMTA calves on all days (p < 0.001). All dehorned and castrated calves spent more time walking (p = 0.024) and less time eating (p < 0.001) compared to CONP calves. There was a trend for CONP calves to spend the most time standing and CONN calves to spend the least time standing (p = 0.059). There were also trends for the frequency of head turns to be lowest in CONP and BMTA calves (p = 0.098) and tail flicks to be highest in CONN and BM calves (p = 0.061). The findings of this study suggest that TA and MEL can potentially improve welfare and production of calves following surgical castration and amputation dehorning.
Collapse
|
5
|
Calvo-Lorenzo MS, Hulbert LE, Ballou MA, Fowler AL, Luo Y, Klasing KC, Mitloehner FM. Space allowance influences individually housed Holstein bull calf innate immune measures and standing behaviors after castration at 3 weeks of age. J Dairy Sci 2017; 100:2157-2169. [PMID: 28088416 DOI: 10.3168/jds.2016-11833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 11/16/2016] [Indexed: 11/19/2022]
Abstract
Dairy calves in the Southwest regions of the United States are typically raised individually in wooden hutches with 1.23 m2 of space. The objective of the study was to determine if increased space allowance in wooden hutches influences measures of innate immunity and behaviors of Holstein bull calves pre- and postcastration. Calves were randomly assigned at 4 d of age to conventional (CONV; 1.23 m2 of space; n = 18), moderate (MOD; 1.85 m2 space; n = 17), or maximized space allowance (MAX; 3.71 m2 space; n = 19) in hutches. Calves were surgically castrated at 24 d of age. Peripheral whole blood samples were collected at -1, +1, +5, and +12 d of castration. Accelerometer loggers (n = 16 calves per treatment) were used from -3 to +5 d of castration to assess standing behaviors. All calves decreased total standing duration the day of castration versus precastration. Overall, MAX spent the most time in the stand position postcastration versus CONV and MOD. Within treatments, MOD and MAX had increased plasma cortisol 1 d postcastration versus precastration. A treatment × time tendency was observed for cortisol at 12 d postcastration; MAX had the least circulating cortisol. A treatment × time tendency for circulating haptoglobin (Hp) was observed and Hp was greatest among CONV 1 d pre- and 12 d postcastration. Compared with precastration, CONV had increased Hp at 1, 5, and 12 d, whereas MOD had increased Hp at 5 d, and Hp remained similar within MAX. A treatment × time tendency for tumor necrosis factor-α (TNF-α) from lipopolysaccharide-stimulated whole blood was observed; at 1 d postcastration, MOD had the most TNF-α, whereas MAX had the least. Within MAX, calves had increased TNF-α from precastration to 5 d postcastration. A treatment × time interaction was observed for whole blood bactericidal activity against Escherichia coli (WB anti-E). The CONV tended to have the greatest WB anti-E at d -1, but at d 1 and 5 postcastration, CONV had the least WB anti-E. Overall, MAX had less intensity of neutrophil oxidative burst versus CONV and MOD. The lower response of neutrophil oxidative burst and slower Hp secretion after castration is indicative that the wound site likely had less microbial exposure. The findings of this study suggest that calves housed with more space are potentially at less risk of too much inflammation after castration, which may likely be due to the effects of increased space on hide cleanliness and increased standing time.
Collapse
Affiliation(s)
| | - L E Hulbert
- Department of Animal Science, University of California, Davis 95616
| | - M A Ballou
- Department of Animal and Food Sciences, Texas Tech University, Lubbock 79409
| | - A L Fowler
- Department of Animal Science, University of California, Davis 95616
| | - Y Luo
- Department of Animal Sciences and Industry, Kansas State University, Manhattan 66506
| | - K C Klasing
- Department of Animal Science, University of California, Davis 95616
| | - F M Mitloehner
- Department of Animal Science, University of California, Davis 95616.
| |
Collapse
|
6
|
Oliveira FC, Ferreira CER, Haas CS, Oliveira LG, Mondadori RG, Schneider A, Rovani MT, Gonçalves PBD, Vieira AD, Gasperin BG, Lucia T. Chemical castration in cattle with intratesticular injection of sodium chloride: Effects on stress and inflammatory markers. Theriogenology 2016; 90:114-119. [PMID: 28166957 DOI: 10.1016/j.theriogenology.2016.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 11/30/2016] [Accepted: 12/01/2016] [Indexed: 10/20/2022]
Abstract
Intratesticular injection (ITI) of sodium chloride (NaCl) is efficient for chemical castration of young calves, but its effects on calves welfare are unknown. Two experiments were conducted to evaluate the effects of ITI of 20% NaCl on stress and inflammatory markers in calves less than 20 days old and to assess the efficiency of ITI of 30% NaCl in 5 months old calves. In Experiment 1, control calves were only restrained and compared to calves submitted to castration through surgery (SC) and ITI with 20% NaCl (n = 9/group). No differences were observed for the eye corner temperature measured by thermography from 60 s before to 60 s after the procedures (P > 0.05). In the SC group, acute serum cortisol levels increased at 30 and 60 min after the procedure, but increased levels in the ITI group occurred only at 30 min (P < 0.05). Chronic discomfort markers were measured at 0, 24, 48, 72 and 96 h after the procedures (D0, D1, D2, D3 and D4, respectively). The serum levels of the paraoxonase 1 (PON1) enzyme and cortisol did not differ among groups (P > 0.05). Scrotal temperature was higher at D1 in the SC group than for the other groups, but lowest at D4 compared to the control (both P < 0.05). In Experiment 2, histological sections of testes were compared after ITI with either 30% NaCl or 30% calcium chloride (CaCl2), to intact calves (control). After 60 days, intact seminiferous tubules and mediastinum were observed after ITI with 30% NaCl, whereas coagulative necrosis, inflammatory infiltration and calcification occurred after ITI with 30% CaCl2. Efficient chemical castration through ITI of 20% NaCl in young calves was followed by slight stress and inflammatory responses compared to surgical castration. However, ITI of 30% NaCl was ineffective for chemical castration of 5 months old calves.
Collapse
Affiliation(s)
- Fernando C Oliveira
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Carlos E R Ferreira
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Cristina S Haas
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Leonardo G Oliveira
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Rafael G Mondadori
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Instituto de Biologia, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Augusto Schneider
- Faculdade de Nutrição, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Monique T Rovani
- Biorep, Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Paulo B D Gonçalves
- Biorep, Centro de Ciências Rurais, Universidade Federal de Santa Maria, 97105-900, Santa Maria, RS, Brazil
| | - Arnaldo D Vieira
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Bernardo G Gasperin
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil
| | - Thomaz Lucia
- ReproPel, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil; Faculdade de Veterinária, Universidade Federal de Pelotas, 96010-900, Pelotas, RS, Brazil.
| |
Collapse
|
7
|
Lüttgenau J, Lingemann B, Wellnitz O, Hankele A, Schmicke M, Ulbrich S, Bruckmaier R, Bollwein H. Repeated intrauterine infusions of lipopolysaccharide alter gene expression and lifespan of the bovine corpus luteum. J Dairy Sci 2016; 99:6639-6653. [DOI: 10.3168/jds.2015-10806] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 03/28/2016] [Indexed: 12/25/2022]
|
8
|
Hulbert LE, Moisá SJ. Stress, immunity, and the management of calves. J Dairy Sci 2016; 99:3199-3216. [PMID: 26805993 DOI: 10.3168/jds.2015-10198] [Citation(s) in RCA: 167] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 12/04/2015] [Indexed: 12/27/2022]
Abstract
Despite many advances in management and housing of dairy calves, 1 in 10 US dairy heifers die before weaning. A better understanding of the internal and external stimuli that contribute to the physiological and behavioral responses of calves to stressors is needed to reduce the risk of morbidity and mortality. Feeding calves their first meal is crucial, as successful passive transfer reduces the risk of mortality and morbidity. Sexually dimorphic immune and stress responses appear to be present in young cattle, but more research is needed to determine if this is caused by human bias for female calves. After that first feeding, 1 in 10 heifers and most bull calves in the United States are transported to specialized calf-raising facilities, yet information is lacking on the newborn calf stress response during transit. Whether calves are raised on site or at a calf ranch, individual housing systems are commonly used in the United States to reduce the risk of pathogen exposure and provide individual feeding and healthcare. However, health, growth, and social implications may be present for calves in alternative systems with greater space allowance than conventional systems or group housing. Disbudding and castration are typically performed at an early age for dairy calves during the pre-wean stage. These stressors often take place when the calf has decreased passive transfer of Ig and immunity is developing. Availability of pain mitigation through anesthetics and analgesics is limited, but evidence indicates that analgesics attenuate suppressed leukocyte function during these procedures. Solid-feed intake is a primary measure for determining weaning readiness, but some milk replacer formulas may influence the calf's oral behaviors before weaning; therefore, alternate weaning methods may need to coincide with alternate milk replacer formulas. The calf's behavioral and stress response at weaning may influence its immunity during the transition from individual to group housing (commingling). Alternate commingling strategies and nutritional supplements may help with this transition, but more research is needed to explore feasible alternatives. Optimizing the calf's health and well-being at these early stages may improve its long-term health and welfare.
Collapse
Affiliation(s)
- Lindsey E Hulbert
- Department of Animal Sciences and Industry, Kansas State University, Manhattan 66506.
| | - Sonia J Moisá
- Department of Animal Sciences and Industry, Kansas State University, Manhattan 66506
| |
Collapse
|
9
|
Pirro V, Girolami F, Spalenza V, Gardini G, Badino P, Nebbia C. Set-up of a multivariate approach based on serum biomarkers as an alternative strategy for the screening evaluation of the potential abuse of growth promoters in veal calves. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2015; 32:702-11. [PMID: 25730172 PMCID: PMC4396443 DOI: 10.1080/19440049.2015.1011713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Accepted: 01/18/2015] [Indexed: 11/08/2022]
Abstract
A chemometric class modelling strategy (unequal dispersed classes - UNEQ) was applied for the first time as a possible screening method to monitor the abuse of growth promoters in veal calves. Five serum biomarkers, known to reflect the exposure to classes of compounds illegally used as growth promoters, were determined from 50 untreated animals in order to design a model of controls, representing veal calves reared under good, safe and highly standardised breeding conditions. The class modelling was applied to 421 commercially bred veal calves to separate them into 'compliant' and 'non-compliant' with respect to the modelled controls. Part of the non-compliant animals underwent further histological and chemical examinations to confirm the presence of either alterations in target tissues or traces of illegal substances commonly administered for growth-promoting purposes. Overall, the congruence between the histological or chemical methods and the UNEQ non-compliant outcomes was approximately 58%, likely underestimated due to the blindness nature of this examination. Further research is needed to confirm the validity of the UNEQ model in terms of sensitivity in recognising untreated animals as compliant to the controls, and specificity in revealing deviations from ideal breeding conditions, for example due to the abuse of growth promoters.
Collapse
Affiliation(s)
| | - Flavia Girolami
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Veronica Spalenza
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Giulia Gardini
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Paola Badino
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| | - Carlo Nebbia
- Department of Veterinary Sciences, University of Turin, Grugliasco, Italy
| |
Collapse
|
10
|
Clinical Pharmacology of Analgesic Drugs in Cattle. Vet Clin North Am Food Anim Pract 2015; 31:113-38, vi-vii. [DOI: 10.1016/j.cvfa.2014.11.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|