Abstract
Caudal Regression Syndrome (CRS) is a rare fetal complication of diabetic pregnancy, which can result in long-term neurological, urologic, and orthopedic complications. Although the exact teratogenic mechanism is not known, hyperglycemia appears to play a crucial role as a teratogen, and therefore, stringent control of diabetes preconceptually and in early pregnancy is presumed to reduce the risk of occurrence. We report an unusual case of CRS affecting only one of a set of monozygotic twins, suggesting that as yet, unidentified factors other than hyperglycemia are included in its causation.
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Acknowledgements
We thank P. J. Helms and O. daSilva for reviewing the manuscript, and the Department of Medical Illustration at the Medical School, University of Aberdeen, for preparing the photographs.
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Zaw, W., Stone, D. Caudal Regression Syndrome in Twin Pregnancy With Type II Diabetes. J Perinatol 22, 171–174 (2002). https://doi.org/10.1038/sj.jp.7210614
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DOI: https://doi.org/10.1038/sj.jp.7210614
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