Abstract
Craniopagus twins represent a rare disorder and remain a highly fascinating accident of nature. Craniopagus twins joined at the head occur about one per 2.5 million live births worldwide and represent just 2–6% of all types of conjoined twins. Approximately 40% of craniopagus twins are stillborn and an additional one-third dies within 24 h of birth. The common cause of early death is related to congenital organ anomalies with the most common related to pulmonary, heart (failure, hyper-and hypotension), and renal failure. This leaves about 25% of craniopagus twins for consideration of a surgical separation. Over the last three decades, it has been our experience that only 2–3 sets of craniopagus twins occur yearly that are possible candidates for separation. In the last half-century, with the many advances in medicine including brain imaging, 3D CADCAM imaging, 3D modeling, and advanced neuroanesthesia and neurosurgical techniques, successful outcomes are now possible following separation of even total craniopagus twins.
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Goodrich, J.T., Kobets, A.J., Dowling, K., Tepper, O. (2019). Craniopagus Twins. In: Di Rocco, C., Pang, D., Rutka, J. (eds) Textbook of Pediatric Neurosurgery. Springer, Cham. https://doi.org/10.1007/978-3-319-31512-6_10-2
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DOI: https://doi.org/10.1007/978-3-319-31512-6_10-2
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