Open AccessPreoperative Ultra Short-Term Entropy Predicts Arterial Blood Pressure Fluctuation During the Induction of Anesthesia
Author(s) -
Yoshihiro Fujiwara,
Hiroshi Ito,
Yamato Asakura,
Yuko Sato,
Kimitoshi Nishiwaki,
Toru Komatsu
Publication year - 2007
Publication title -
anesthesia and analgesia/anesthesia and analgesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.404
H-Index - 201
eISSN - 1526-7598
pISSN - 0003-2999
DOI - 10.1213/01.ane.0000258756.41649.2d
Subject(s) - medicine , blood pressure , anesthesia , term (time) , cardiology , quantum mechanics , physics
In this study, we sought to determine whether the preoperative nonlinear index of heart rate variability, ultra short-term entropy (UsEn), could predict cardiovascular responses to the induction of general anesthesia.