Abstract：
:Aim of this study consisted in assessing the 24-h heart rate variability (HRV), a measure of autonomic nervous system (ANS) imbalance, in 21 adolescents with functional hypothalamic amenorrhea (FHA, 11 normogonadotropic, N-FHA, and 10 hypogonadotropic, Hy-FHA) compared to 21 patients with anorexia nervosa (AN) and 21 controls. As expected, subjects with AN showed a significant dysregulation in multiple HRV parameters, while Hy-FHA patients presented with a dysregulation in a few domains (SDNN, HFr), which was not present in girls with N-FHA, who showed values largely similar to controls. FHA might represent part of the AN biological spectrum, and a link between these two conditions might exist, possibly related to the degree of psychological and/or hormonal dysfunction.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Bomba M,Corbetta F,Gambera A,Nicosia F,Bonini L,Neri F,Tremolizzo L,Nacinovich Rdoi
10.1016/j.psychres.2013.11.012subject
Has Abstractpub_date
2014-02-28 00:00:00pages
406-9issue
2eissn
0165-1781issn
1872-7123pii
S0165-1781(13)00744-0journal_volume
215pub_type
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