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ISSN 2520-9078 (Electronic)

2012, Number 2

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Revista de Ciencias Médicas de la Habana 2012; 18 (2)

Congenital malformations in diabetic rat’s offspring

Gorrita PY, Núñez LN, Clapés HS, Fernández RT

Language: Spanish
References: 20
Page:
PDF size: 206.46 Kb.


ABSTRACT

An experimental research was conducted in female rats of Creole Wistar stump, through an acute hyperglycemia diabetes mellitus model, with the aim of identifying the most common congenital malformations in fetuses of diabetic rats treated or not with vitamin E, with respect to a control group. Fetuses were removed the day before reaching the end of gestation and undergone a morphological study. It was studied 198 fetuses from diabetic mothers and 53 from the control group for a total of 251. It was used variables such as presence of musculoskeletal malformations, craniofacial alterations, cardiovascular, of the central nervous system, renal and digestive. For the descriptive analysis it was constructed absolute and percentage bivariate frequency distributions on nominal scales. There were only congenital malformations in fetuses groups whose mothers were induced diabetes. A decrease of malformations was not produced in fetuses of diabetic rats treated with vitamin E in relation to those untreated. In conclusion, congenital malformations were identified only in fetuses of diabetic rats, and the most frequent were cardiovascular. Vitamin E could not protect fetuses of Creole Wistar stump from the occurrence of congenital malformations, but it did decrease mortality.


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