Plasma enzymes and metabolites as potential prognostic indices of ovine pregnancy toxaemia--a preliminary study.
Three ewes with naturally occurring pregnancy toxaemia and increased plasma glucose concentrations within 24 h of the onset of clinical signs, made a complete recovery following treatment with a concentrated oral rehydration solution. Four ewes in which plasma glucose concentrations fell did not recover. Ewes with elevated plasma alkaline phosphatase concentrations were slower to recover than ewes with normal plasma alkaline phosphatase concentrations. These findings suggest that plasma alkaline phosphatase concentration and change in plasma glucose concentration might offer useful prognostic indices in cases of ovine pregnancy toxaemia, and influence a decision to perform an elective caesarean operation. Further studies using a larger number of ketotic ewes are necessary before firm conclusions can be made.
Sargison
N D
ND
Department of Veterinary Clinical Studies, Midlothian, Scotland, UK.
Scott
P R
PR
Penny
C D
CD
Pirie
R S
RS
Kelly
J M
JM
D000469:Alkaline Phosphatase / Q000097:blood*; D000818:Animals; D001786:Blood Glucose / Q000032:analysis*; D005260:Female; D011225:Pre-Eclampsia / Q000097:blood / Q000201:enzymology / Q000662:veterinary*; D011247:Pregnancy; D011379:Prognosis; D012756:Sheep; D012757:Sheep Diseases / Q000097:blood* / Q000201:enzymology
D001786:Blood Glucose; D000469:Alkaline Phosphatase