In this episode, Dr. Lottie talks about left displaced abomasum (LDA), how it develops, which cows are most at risk and what we should be doing to prevent it

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Timeline:
00:00 Intro
00:32 Case
01:30 Aetiology & Pathogenesis
06:04 Clinical Signs
07:06 Diagnosis
08:23 Treatment
14:43 LDA vs RDA
15:34 Prevention
16:49 Key Points
18:04 Outro

References

• Coppock, C.E. (1974) “Displaced Abomasum in Dairy Cattle: Etiological Factors,” Journal of Dairy Science, 57(8), pp. 926–933. Available at: https://doi.org/10.3168/jds.S0022-0302(74)84988-X.
• LeBlanc, S.J., Leslie, K.E. and Duffield, T.F. (2005) “Metabolic Predictors of Displaced Abomasum in Dairy Cattle,” Journal of Dairy Science, 88(1), pp. 159–170. Available at: https://doi.org/10.3168/jds.S0022-0302(05)72674-6.
• Shaver, R.D. (1997) “Nutritional Risk Factors in the Etiology of Left Displaced Abomasum in Dairy Cows: A Review1,” Journal of Dairy Science, 80(10), pp. 2449–2453. Available at: https://doi.org/10.3168/jds.S0022-0302(97)76197-6.
• Braun, U., Pusterla, N. and Schönmann, M. (1997) “Ultrasonographic findings in cows with left displacement of the abomasum,” Veterinary Record, 141(13), pp. 331–335. Available at: https://doi.org/10.1136/vr.141.13.331.
• Mueller, K. (2011) “Diagnosis, treatment and control of left displaced abomasum in cattle,” In Practice, 33(9), pp. 470–481. Available at: https://doi.org/10.1136/inp.d6079.
• Morrow, L. and Brennan, M. (2020) “Comparing survival times in cattle with a left displaced abomasum treated with roll-and-toggle correction or right pyloro-omentopexy,” Veterinary Record, 187(5), pp. 192–193. Available at: https://doi.org/10.1136/vr.m3308.
• Babkine, M. et al. (2006) “Ventral laparoscopic abomasopexy on adult cows,” The Canadian Veterinary Journal, 47(4), pp. 343–348.

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Any clinical cases discussed in this podcast are fictional, and are designed to reflect typical or likely clinical scenarios for educational purposes. They do not represent specific real-life cases, clients, or animals.

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