Placental morphometry in patients with eclampsia of pregnant ewes
https://doi.org/10.26897/2074-0840-2024-3-51-55
Abstract
The experiment involved suyag sheep of Stavropol and Volgograd breeds. Before lambing, they were diagnosed with proteinuria, hypertension, swelling in the abdominal wall and a comatose state, which is characteristic of the symptoms of eclampsia (ESO). Organo- and morphometric studies of the material obtained from patients with ESR showed a decrease in the number of caruncles – up to 66.0 ± 1.32 pcs. in the severe form of the disease and up to 77.0 ± 1.43 pcs. in the mild form, compared with 83.0 ± 1.23 pcs. in the physiological course of pregnancy (FB). The average thickness of the integumentary epithelium of caruncles in queens with severe ESO was 14.3 ± 1.7 microns, and with mild ESO – 15.5 ± 1.9 microns, compared with the physiological course of gestation – 27.9 ± 1.9 microns.
The safety of newborn lambs obtained from ewes (suffering from a severe form of ESO) averaged 74.0%, while with physiological pregnancy it was 98.0%.
About the Authors
R. N. Bulatov
Volgograd State Agrarian University
Russian Federation
Russian Federation
Rinat N. Bulatov, сandidate of veterinary sciences, Associate Professor of the Department of Obstetrics and Therapy
tel.: (937) 702-81-11
400002, Southern Federal District, Volgograd, Universitetsky Ave., 26
K. V. Plemyashov
St. Petersburg State University of Veterinary Medicine
Russian Federation
Russian Federation
Kirill V. Plemyashov, doctor of veterinary sciences, yead of the Department of genetic and reproductive biotechnologies
tel.: (812) 388-36-31)
196084, St. Petersburg, Chernigovskaya st., 5
V. S. Avdeenko
St. Petersburg State University of Veterinary Medicine
Russian Federation
Russian Federation
Vladimir S. Avdeenko, doctor of veterinary sciences, professor of the Department of genetic and reproductive biotechnologies
tel.: (812) 388-36-31
196084, St. Petersburg, Chernigovskaya st., 5
S. V. Fedotov
Russian State Agrarian University – Moscow Agricultural Academy named after K.A. Timiryazev
Russian Federation
Russian Federation
Sergey V. Fedotov, doctor of veterinary sciences, head of the Department of veterinary medicine
tel.: (499) 977-17-82
127434, Moscow, Timiryazevskaya str., 2D
E. S. Latynina
Russian State Agrarian University – Moscow Agricultural Academy named after K.A. Timiryazev
Russian Federation
Russian Federation
Evgeniya S. Latynina, сandidate of veterinary sciences, Associate Professor of the Department of veterinary medicine
tel.: (499) 977-17-82)
127434, Moscow, Timiryazevskaya str., 2D
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For citations:
Bulatov R.N., Plemyashov K.V., Avdeenko V.S., Fedotov S.V., Latynina E.S. Placental morphometry in patients with eclampsia of pregnant ewes. Sheep, goats, wool business. 2024;(3):51-55. (In Russ.) https://doi.org/10.26897/2074-0840-2024-3-51-55
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