AN ATTEMPT TO QUANTIFY CHARACTERISTICS OF BEHAVIORAL STATES

被引：20

作者：

ARABIN, B

RIEDEWALD, S

机构：

[1] Department of Obstetrics and Gynecology, Klinikum Steglitz, Free University of Berlin, Institute of Perinatal Medicine, Free University of Berlin, Department of Obstetrics, Berlin-Neukölln

来源：

AMERICAN JOURNAL OF PERINATOLOGY | 1992年 / 9卷 / 02期

关键词：

D O I：

10.1055/s-2007-994682

中图分类号：

R71 [妇产科学];

学科分类号：

100211 ;

摘要：

In order to describe fetal behavior in detail, 44 pregnant women were examined longitudinally between 34/0 to 42/0 gestational weeks; the traces of 38 fetuses were included for further analysis. We used two ultrasound scanners and an actocardiograph and registered the number and duration of fetal head, trunk, limb, breathing, and eye movements (FEM) as well as the fetal heart rate (FHR). Data were recorded on polygraphic tracings and analyzed off-line via a 1-minute moving window. Percentile ranges were calculated throughout the observation period. Four primary behavioral states were analyzed according to Nijhuis et al. but state 3F could be neglected in our data. FHR variability, slow and rapid FEM, and the number of movements were most significant in differentiating between states 1F, 2F, and 4F. By considering percentile values of single parameters, the differentiation of states, a computer analysis, and the recognition of compromised fetuses might be facilitated.

引用

页码：115 / 119

页数：5

共 26 条

[1]

Nijhuis J.C., Prechtl H.R.F., Martin C.B., Bots R.S.G.M., Are there behavioural states in the human fetus?, Early Hum Dev, 6, pp. 177-195, (1982)

[2]

Prechtl H.F.R., The behavioural states of the newborn infants (a review), Brain Res., 76, pp. 185-212, (1974)

[3]

Maeda K., Studies on new ultrasonic Doppler fetal actograph and continuous recording of fetal movement, Acta Obstet Gynaec Jpn, 36, pp. 280-288, (1984)

[4]

Arabin B., Riedewald S., Zacharias C., Saling E., Quantitative analysis of fetal behavioral patterns with real-time sonography and the actocardiograph, Gynecol Obstet Invest, 26, pp. 211-218, (1988)

[5]

Riedewald S., Arabin B., Evaluation of behavioral patterns in possibly viable fetuses (20th–42nd gestational week), Fetal

[6]

Reinold E., Ultrasonics in early pregnancy: Diagnostic scanning and fetal motor activity, Contributions to Gynecology and Obstetrics, 1, (1976)

[7]

Arduini D., Rizzo G., Giorlandino C., Valensise H., Dell#x0027

[8]

Acqua S., Romanini C., The development of fetal behavioural states: A longitudinal study, Prenat Diagn, 6, pp. 117-124, (1986)

[9]

Natale R., Nasello C., Turliuk R., The relationship between movements and accelerations in fetal heart rate at twenty-four to thirty-two weeks of gestation, Am J Obstet Gynecol, 148, pp. 591-595, (1984)

[10]

vanVliet M.A.T., Martin C.B., Nijhuis J.G., Prechtl H.F.R., Behavioural states in the fetuses of nulliparous women, Early Hum Dev, 13, pp. 121-135, (1985)

← 1 2 3 →