Sheep Medicine Q&A 07
This question was provided by Manson Publishing as part of the OVAL Project. See more Sheep questions |
Halfway through lambing time a sheep client complains of high morbidity and mortality in 24–36-hr-old lambs showing excess salivation with a wet lower jaw, cold mouth and poor suck reflex, and retained meconium. There is progressive abdominal distension with fluid and gas. The rectal temperature is subnormal. There is dehydration, poor peripheral perfusion with cold extremities, and a rapid weak pulse during the agonal stages.
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What conditions would you consider? | The most likely conditions to consider include:
Clinical chemistry reveals low plasma glucose concentration and leucopenia, but elevated lactate and BUN concentrations consistent with endotoxaemia. |
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What treatments would you recommend? | Despite abomasal distension, oral rehydration solution administration (50mL/kg four times daily) by stomach tube is essential. |
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What control measures would you instigate? | Control measures include improving hygiene standards in the lambing shed and ensuring passive antibody transfer.
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