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Am J Perinatol 1986; 3(4): 345-346
DOI: 10.1055/s-2007-999894
ORIGINAL ARTICLE

© 1986 by Thieme Medical Publishers, Inc.

Anencephaly and the Nature of Fetal Response to Vibroacoustic Stimulation

Gonen Ohel, Alex Simon, Nejama Linder, Shlomo Mor-Yosef
  • Departments of Obstetrics and Gynecology and Pediatrics, Hadassah University Hospital, Jerusalem, Israel
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Publication History

Publication Date:
04 March 2008 (online)

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ABSTRACT

The fetal response to vibroacoustic stimulation has been used in recent years as a measure of well being. Vibroacoustic stimulation theoretically may evoke both tactile and auditory responses in the fetus. In clinical practice, it is important to distinguish which type of response is actually activated. An answer may be suggested through observation of two anencephalic fetuses who demonstrated no response to such stimulation. Neuroanatomic considerations are discussed that suggest which auditory mechanisms are involved in the fetal response to vibroacoustic stimulation.