Yahia A Amin, Obeid Shanab, Ibrahim S Zahran, Foad Farrag, Mariam A Fawy, Mustafa Shukry, Mohamed Abdelmegeid, Eman M Abu El-Naga, Ragab H Mohamed, Ahmed A Elolimy
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引用次数: 0
Abstract
Background and aim: Foetal mummification does not cause loss by losing foetus only but the harm extends to the mother dam. This is the first study that investigates the changes that occur in the dam's body due to foetal mummification through a comprehensive investigation of the hormonal, biochemical, liver, kidney and mineral profiles of the dam. This study represents a model to investigate the pathogenesis of such clinically severe cases.
Materials and methods: This study involved 40 cows with foetal mummification. The dams were divided into 2 groups (20 for each): Group 1 (cows carrying normal foetuses [CNF]) and Group 2 (cows carrying mummified foetuses [CMF]). Blood samples were collected for evaluation of hormonal profile, biochemical profile, kidney profile, liver profile and mineral profile.
Results: Results showed that progesterone (P4) and oestradiol (E2) concentrations were not significantly changed in the CMF group compared to the CNF group, whereas total triiodothyronine (T3) and total thyroxin (T4) showed a significant reduction in mummified cases than in CNF group. In the CMF group, parameters such as glucose and albumin were significantly lower compared to the normal pregnant animals. In contrast, triglycerides, cholesterol, globulin and total protein (TP) were significantly higher. Kidney and liver profiles showed a significant increase in urea, aspartate aminotransferase (AST), alkaline phosphatase (ALP) and bilirubin, a significant decrease in alanine aminotransferase (ALT) and non-significant differences in creatinine and gamma-glutamyl transpeptidase (GGT) in CMF compared with normal pregnant cows. Mineral profiles showed a significant decrease in calcium and phosphorus, a significant increase in iron and potassium and a non-significant increase in magnesium, sodium and chloride in the mummified group compared to the normal pregnancy group.
Conclusion: Cows with mummified foetuses (MF) maintained variant biological changes in the body. These findings can be used as an indicator for cow health and as a diagnostic tool to avoid pregnancy disorders that occur during the late pregnancy.
期刊介绍：
Veterinary Medicine and Science is the peer-reviewed journal for rapid dissemination of research in all areas of veterinary medicine and science. The journal aims to serve the research community by providing a vehicle for authors wishing to publish interesting and high quality work in both fundamental and clinical veterinary medicine and science.
Veterinary Medicine and Science publishes original research articles, systematic reviews, meta-analyses, and research methods papers, along with invited editorials and commentaries. Original research papers must report well-conducted research with conclusions supported by the data presented in the paper.
We aim to be a truly global forum for high-quality research in veterinary medicine and science, and believe that the best research should be published and made widely accessible as quickly as possible. Veterinary Medicine and Science publishes papers submitted directly to the journal and those referred from a select group of prestigious journals published by Wiley-Blackwell.
Veterinary Medicine and Science is a Wiley Open Access journal, one of a new series of peer-reviewed titles publishing quality research with speed and efficiency. For further information visit the Wiley Open Access website.
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