Abrupt and gradual drying-off procedure and intramammary dry treatment: Impact on udder health status of Chios breed dairy sheep
Аннотация
In order to evaluate the impact of drying-off procedure on udder health status and the effect of intramammary dry treatment on prevention of new intramammary infections and improving cure rate of mammary abnormalities, a randomized single blinded controlled trial was performed in which 80 Chios breed dairy ewes were randomly allocated into 2 groups. Ewes of Group A (n=40) dried off gradually during a 15-day period, whereas in ewes of Group B (n=40), udder drying-off took place abruptly. Half of the ewes of each group received intramammary infusion (1 syringe/teat) of benzathine cloxacilline (IDT subgroup, n=20). The rest of the ewes of each group received no treatment at all (control subgroup, n=20). Representative samples of teat duct material and milk were aseptically collected from each mammary half for cytological and microbiological examination. Samples were collected using both conventional and aseptic techniques at the time of enrollment until the final milking before dry off (7 to 14 days before the expected dry period), at dry period (approximately 65 days) and continued at lambing until the end of the ongoing milking period. 61.8% of bacterial isolates obtained from teat duct and milk were identified as coagulase-negative staphylococci (CNS). No significant differences were noticed between the two groups in the frequency of mammary gland infection peri-partum (p=0.466), in the risk of new mammary infections during dry period (p=0.750) and in the cure rate of any subsequent mammary infection (p=0.131). Drying-off procedure had no significant impact on somatic cell counts (p=0.760) or milk leucocyte subpopulations (p>0.05) but had a significant effect on milk production of the next lactation period (p<0.001). Ewes treated with antibiotic agent presented a significantly higher cure rate of subsequent mammary infections (p=0.036) and a significantly lower risk of new mammary infections (p=0.039) during dry period, compared to the control group. No statistically significant differences were noticed concerning the impact of treatment on cytological profiles (p>0.5), somatic cell counts (p=0.581) and milk production (p=0.705). The results strengthen the hypothesis that drying off procedure does not affect cure rate neither reduce the risk of new infections during dry period and has no effect on development of mastitis around dry period whereas the use of intramammary dry treatment provides a better bacteriological cure rate of the mammary gland and decreases the possibility of new intramammary infections during dry period.
Article Details
- Как цитировать
-
Sougaris, S., Brozos, C., Petridou, E., Papadopoulos, T., & Kiossis, E. (2022). Abrupt and gradual drying-off procedure and intramammary dry treatment: Impact on udder health status of Chios breed dairy sheep. Journal of the Hellenic Veterinary Medical Society, 73(2), 4031–4040. https://doi.org/10.12681/jhvms.26304
- Выпуск
- Том 73 № 2 (2022)
- Раздел
- Research Articles
Это произведение доступно по лицензии Creative Commons «Attribution-NonCommercial» («Атрибуция — Некоммерческое использование») 4.0 Всемирная.
Authors who publish with this journal agree to the following terms:
· Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution Non-Commercial License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
· Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g. post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
· Authors are permitted and encouraged to post their work online (preferably in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
Скачивания
Данные скачивания пока недоступны.
Библиографические ссылки
Al-Majali, A.M., Jawabreh, S., 2003. Period prevalence and etiology of subclinical mastitis in Awassi sheep in southern Jordan. Small Rumin. Res. 47, 243–248. https://doi.org/10.1016/S0921-4488(02)00259-6
Albenzio, M., Taibi, L., Muscio, A., Sevi, A., 2002. Prevalence and etiology of subclinical mastitis in intensively managed flocks and related changes in the yield and quality of ewe milk. Small Rumin. Res. 43, 219–226. https://doi.org/10.1016/S0921-4488(02)00022-6
Ariznabarreta, A., Gonzalo, C., San Primitivo, F., 2002. Microbiological quality and somatic cell count of ewe milk with special reference to staphylococci. J. Dairy Sci. 85, 1370–1375. https://doi.org/10.3168/jds.S0022-0302(02)74203-3
Baştan, A., Salar, S., Acar, D.B., Demirel, M.A., Cengiz, M., Darbaz, I., Bulut, G., 2015. The effects of dry-off therapy on milk somatic cell count in Saanen goats. Turkish J. Vet. Anim. Sci. 39, 550–555. https://doi.org/10.3906/vet-1501-6
Bergonier, D., Berthelot, X., 2003. New advances in epizootiology and control of ewe mastitis. Livest. Prod. Sci. 79, 1–16. https://doi.org/10.1016/S0301-6226(02)00145-8
Bradley, A.J., De Vliegher, S., Green, M.J., Larrosa, P., Payne, B., van de Leemput, E.S., Samson, O., Valckenier, D., Van Werven, T., Waldeck, H.W.F., White, V., Goby, L., 2015. An investigation of the dynamics of intramammary infections acquired during the dry period on European dairy farms. J. Dairy Sci. 98, 6029–6047. https://doi.org/10.3168/jds.2014-8749
Bradley, A.J., Green, M.J., 2004. The importance of the nonlactating period in the epidemiology of intramammary infection and strategies for prevention. Vet. Clin. North Am. - Food Anim. Pract. 20, 547–568. https://doi.org/10.1016/j.cvfa.2004.06.010
Chaffer, M., Leitner, G., Zamir, S., Winkler, M., Glickman, A., Ziv, N., Saran, A., 2003. Efficacy of dry-off treatment in sheep. Small Rumin. Res. 47, 11–16. https://doi.org/10.1016/S0921-4488(02)00194-3
Church, G.T., Fox, L.K., Gaskins, C.T., Hancock, D.D., Gay, J.M., 2008. The Effect of a Shortened Dry Period on Intramammary Infections During the Subsequent Lactation. J. Dairy Sci. 91, 4219–4225. https://doi.org/10.3168/jds.2008-1377
Contreras, A., Sierra, D., Sánchez, A., Corrales, J.C., Marco, J.C., Paape, M.J., Gonzalo, C., 2007. Mastitis in small ruminants. Small Rumin. Res. 68, 145–153. https://doi.org/10.1016/j.smallrumres.2006.09.011
De Santis, E., Mencarelli, A., Nieddu, M.P., Farina, S., Mazzette, R., Sanna, S., Virdis, S., 2001. Efficacia della somministrazione per via endomammaria di cloxacillina benzatina per il trattamento delle infezioni intramammarie dell’ovino nel corso dell’asciutta. Large Anim. Rev. 7, 39–47.
Dingwell, R.T., Kelton D F, Leslie K E, Edge V L, 2001. Deciding To Dry-Off: Does Level of Production Matter? Natl. Mastit. Counc. Annu. Meet. 69–79.
Fox, L.K., Hancock, D.D., Horner, S.D., 1992. Selective intramammary antibiotic therapy during the nonlactating period in goats. Small Rumin. Res. 9, 313–318. https://doi.org/10.1016/0921-4488(92)90160-6
Fthenakis, G.C., 1994. Prevalence and aetiology of subclinical mastitis in ewes of Southern Greece. Small Rumin. Res. 13, 293–300. https://doi.org/10.1016/0921-4488(94)90078-7
Fthenakis, G.C., Arsenos, G., Brozos, C., Fragkou, I.A., Giadinis, N.D., Giannenas, I., Mavrogianni, V.S., Papadopoulos, E., Valasi, I., 2012. Health management of ewes during pregnancy. Anim. Reprod. Sci. 130, 198–212. https://doi.org/10.1016/j.anireprosci.2012.01.016
Gebrewahid, T.T., Abera, B.H., Menghistu, H.T., 2012. Prevalence and etiology of subclinical mastitis in small ruminants of tigray Regional state, North Ethiopia. Vet. World 5, 103–109. https://doi.org/10.5455/vetworld.2012.103-109
Gelasakis, A.I., Mavrogianni, V.S., Petridis, I.G., Vasileiou, N.G.C., Fthenakis, G.C., 2015. Mastitis in sheep - The last 10 years and the future of research. Vet. Microbiol. 181. https://doi.org/10.1016/j.vetmic.2015.07.009
Gonzalo, C., Martínez, J.R., Carriedo, J.A., San Primitivo, F., 2003. Fossomatic Cell-Counting on Ewe Milk: Comparison with Direct Microscopy and Study of Variation Factors. J. Dairy Sci. 86, 138–145. https://doi.org/10.3168/jds.S0022-0302(03)73593-0
Gonzalo, C., Martínez, J.R., San Primitivo, F., 1998. Significación y métodos de valoración del recuento celular en la leche de oveja. Ovis.
Gonzalo, C., Tardáguila, J.A., De La Fuente, L.F., San Primitivo, F., 2004. Effects of selective and complete dry therapy on prevalence of intramammary infection and on milk yield in the subsequent lactation in dairy ewes. J. Dairy Res. 71, 33–38. https://doi.org/10.1017/S0022029903006526
Gott, P.N., Rajala-Schultz, P.J., Schuenemann, G.M., Proudfoot, K.L., Hogan, J.S., 2017. Effect of gradual or abrupt cessation of milking at dry off on milk yield and somatic cell score in the subsequent lactation. J. Dairy Sci. 100, 2080–2089. https://doi.org/10.3168/jds.2016-11444
Gott, P.N., Rajala-Schultz, P.J., Schuenemann, G.M., Proudfoot, K.L., Hogan, J.S., 2016. Intramammary infections and milk leakage following gradual or abrupt cessation of milking. J. Dairy Sci. 99, 4005–4017. https://doi.org/10.3168/jds.2015-10348
Hernandez, F., Elvira, L., Fernández, B., Egea, M., Gonzalez-Bulnes, A., Gonzalez-Martin, J. V., Astiz, S., 2015. Effects of intramammary antibiotic therapy during the dry period on the performance of Lacaune dairy sheep under intensive management. J. Dairy Res. 82, 95–101. https://doi.org/10.1017/S0022029914000673
Kiossis, E., Brozos, C.N., Petridou, E., Boscos, C., 2007. Program for the control of subclinical mastitis in dairy Chios breed ewes during lactation. Small Rumin. Res. 73, 194–199. https://doi.org/10.1016/j.smallrumres.2007.01.021
Kiossis, E., Brozos, C.N.N., Petridou, E., Zdragas, A., Papadopoulos, T., Boscos, C., 2013. Study on the possible survival of Staphylococcus chromogenes through the dry period in dairy ewes. Small Rumin. Res. 115, 124–129. https://doi.org/10.1016/j.smallrumres.2013.09.009
Landers, T.F., Cohen, B., Wittum, T.E., Larson, E.L., 2012. A review of antibiotic use in food animals: Perspective, policy, and potential. Public Health Rep. 127, 4–22. https://doi.org/10.1177/003335491212700103
Las Heras, A., Domínguez, L., Fernández-Garayzábal, J.F., 1999. Prevalence and aetiology of subclinical mastitis in dairy ewes of the Madrid region. Small Rumin. Res. 32, 21–29. https://doi.org/10.1016/S0921-4488(98)00152-7
Linage, B., Gonzalo, C., 2008. Influence of an Intramammary Infusion at Drying-Off of Combined Penethamate Hydriodide, Benethamine Penicillin, and Framycetin Sulfate on Intramammary Infections and Somatic Cell Counts in Dairy Sheep. J. Dairy Sci. 91, 3459–3466. https://doi.org/10.3168/jds.2007-0842
Mavrogianni, V.S., Cripps, P.J., Fthenakis, G.C., 2006. Description and validation of a novel technique to study the bacterial flora of the teat duct of ewes. Small Rumin. Res. 66, 258–264. https://doi.org/10.1016/j.smallrumres.2005.08.019
Mavrogianni, V.S., Menzies, P.I., Fragkou, I.A., Fthenakis, G.C., 2011. Principles of Mastitis Treatment in Sheep and Goats. Vet. Clin. North Am. - Food Anim. Pract. 27, 115–120. https://doi.org/10.1016/j.cvfa.2010.10.010
Mørk, T., Waage, S., Tollersrud, T., Kvitle, B., Sviland, S., 2007. Clinical mastitis in ewes; bacteriology, epidemiology and clinical features. Acta Vet. Scand. 49, 1–8. https://doi.org/10.1186/1751-0147-49-23
Oliver, S.P.P., Sordillo, L.M.M., 1989. Approaches to the Manipulation of Mammary Involution. J. Dairy Sci. 72, 1647–1664. https://doi.org/10.3168/jds.S0022-0302(89)79277-8
Paape, M.J., Poutrel, B., Contreras, A., Marco, J.C., Capuco, A.V., 2001. Milk Somatic Cells and Lactation in Small Ruminants. J. Dairy Sci. 84, E237–E244. https://doi.org/10.3168/jds.S0022-0302(01)70223-8
Paape, M.J., Wiggans, G.R., Bannerman, D.D., Thomas, D.L., Sanders, A.H., Contreras, A., Moroni, P., Miller, R.H., 2007. Monitoring goat and sheep milk somatic cell counts. Small Rumin. Res. 68, 114–125. https://doi.org/10.1016/j.smallrumres.2006.09.014
Pereira, P.F.V., Reway, A.P., Félix, A., Beutemmüller, E.A., Pretto-Giordano, L.G., Alfieri, A.A., Lisbôa, J.A.N., Müller, E.E., 2018. Mammary gland health of Santa Inês ewes at the drying and puerperium and evaluation of a dry-off terapy with gentamicin. Pesqui. Vet. Bras. 38, 2194–2200. https://doi.org/10.1590/1678-5150-PVB-5563
Petridis, I.G., Fthenakis, G.C., 2014. Administration of antibiotics to ewes at the beginning of the dry-period. J. Dairy Res. 81, 9–15. https://doi.org/10.1017/S0022029913000472
Petridis, I.G., Mavrogianni, V.S., Fragkou, I.A., Gougoulis, D.A., Tzora, A., Fotou, K., Skoufos, I., Amiridis, G.S., Brozos, C., Fthenakis, G.C., 2013. Effects of drying-off procedure of ewes’ udder in subsequent mammary infection and development of mastitis. J. Hell. Vet. Med. Soc. 63, 273–282. https://doi.org/10.1016/j.smallrumres.2012.11.020
Petridis, I.G., Mavrogianni, V.S., Gougoulis, D.A., Amiridis, G.S., Brozos, C., Fthenakis, G.C., 2012. Effects of drying-off procedure of ewes’ udder, with intramammary antibiotic administration, in subsequent mammary infection and development of mastitis. J. Hell. Vet. Med. Soc. 63, 273–282. https://doi.org/10.1016/j.smallrumres.2012.11.020
Pinedo, P., Risco, C., Melendez, P., 2011. A retrospective study on the association between different lengths of the dry period and subclinical mastitis, milk yield, reproductive performance, and culling in Chilean dairy cows. J. Dairy Sci. 94, 106–115. https://doi.org/10.3168/jds.2010-3141
Pinheiro, J.C., Bates, D.M., 2000. Mixed-Effects Models in Sand S-PLUS, Mixed-Effects Models in S and S-PLUS, Statistics and Computing. Springer New York, New York, NY. https://doi.org/10.1007/978-1-4419-0318-1
Shah, A., Darzi, M.M., Kamil, S.A., Mir, M.S., Maqbool, R., Kashani, B., Wani, H., Bashir, A., Dar, A.A., 2017. Somatic cell alteration in healthy and mastitic milk of sheep and goats. J. Entomol. Zool. Stud. 5, 27–33.
Shwimmer, A., Kenigswald, G., Van Straten, M., Lavi, Y., Merin, U., Weisblit, L., Leitner, G., 2008. Dry-off treatment of Assaf sheep: Efficacy as a management tool for improving milk quantity and quality. Small Rumin. Res. 74, 45–51. https://doi.org/10.1016/j.smallrumres.2007.03.003
Sordillo, L.M., Nickerson, S.C., Akers, R.M., Oliver, S.P., 1987. Secretion composition during bovine mammary involution and the relationship with mastitis. Int. J. Biochem. 19, 1165–1172. https://doi.org/10.1016/0020-711X(87)90098-X
Spanu, C., Berger, Y.M., Thomas, D.L., Ruegg, P.L., 2011. Impact of intramammary antimicrobial dry treatment and teat sanitation on somatic cell count and intramammary infection in dairy ewes. Small Rumin. Res. 97, 139–145. https://doi.org/10.1016/j.smallrumres.2011.03.005
Stefanakis, A., Boscos, C., Alexopoulos, C., Samartzi, F., 1995. Frequency of subclinical mastitis and observations on somatic cell counts in ewes’ milk in northern Greece. Anim. Sci. 61, 69–76. https://doi.org/10.1017/S1357729800013539
Zobel, G., Weary, D.M.M., Leslie, K.E.E., von Keyserlingk, M.A.G.A.G., 2015. Invited review: Cessation of lactation: Effects on animal welfare. J. Dairy Sci. 98, 8263–8277. https://doi.org/10.3168/jds.2015-9617
Zuur, A.F., Ieno, E.N., Walker, N.J., Saveliev, A.A., Smith, G.M., 2009. Mixed effects models and extentions in ecology with R. Springer Science & Business Media, pp. 1–10. https://doi.org/10.1007/978-0-387-87458-6_1
