Maeda K, Tatsumura M, Minagawa Y, Ohta T, Ida T, Nagata N
Department of Obstetrics and Gynecology, Tottori University School of Medicine, Yonago, Japan.
Zentralbl Gynakol. 1987;109(14):873-9.
A new ultrasonic technique for objective, continuous and simple recordings method of fetal movements on CTG chart has been introduced. Fetal activity and heart-rate will be correlated. This allows a differentiation of fetal active and resting states. The duration of the first one was 24 to 150 minutes, that of the last one 10 to 36 minutes. Fetal actogram is useful in the prediction of imminent fetal distress.
一种用于在CTG图表上客观、连续且简便地记录胎儿运动的新超声技术已被引入。胎儿活动与心率将建立关联。这有助于区分胎儿的活跃和静止状态。前者的持续时间为24至150分钟,后者为10至36分钟。胎儿活动图有助于预测即将发生的胎儿窘迫。