Titlebook: Electronic Fetal-Maternal Monitoring; Antepartum/Intrapart Luis A. Cibils,Mary Campau Ryerson Book 1981 John Wright · PSG Inc. 1981 Uterus.

有權(quán)威

Systemic Effects of Contractionsof the cardiac output, supplying the IVS circulation, passes through it. Almost every bodily system or apparatus is affected by the contractions of the uterus, but only those directly involved in sustaining fetal life (cardiovascular system) and those related to the painful reactions produced by the

是突襲

Initiation of Labortion. Pregnancy brings a complete turnabout of the hormonal status of the individual with the appearance of the placenta, a new, large, and potent endocrine organ that secretes a number of new hormones and metabolizes others produced by the patient or her conceptus. In addition, the physical changes

Exterior

浮雕

ACRID

Bridle

Fetal Heart Rate Baseline Patterns patterns and phenomena, the interpretation of which is still not completely clear. The appropriate interpretation of what is known of FHR changes has facilitated better care and judgment of pathologic clinical conditions, thereby improving overall neonatal outcome of selected populations managed by

notification

Early Decelerationsd early deceleration of the FHR. It has also been called . or .. The time relationship between the intrauterine pressure changes and the fall in FHR is crucial to properly classify an alteration manifested as deceleration below the baseline of an otherwise normal looking tracing. The descending arm

laxative

Late Decelerationhip between the uterine contraction recording and the beginning of the deceleration is the determinant factor to classify the FHR alteration as a late deceleration. Characteristically, the FHR .. The FHR slows down smoothly, and reaches its lowest point between 20 and 90 sec after the peak of the ut

胖人手藝好

Variable Decelerationsvers rapidly during the relaxation phase of the contraction has been called . by Hon and Quilligan (1967). There is no predictable relationship between the amplitude of deceleration and the intensity of the contractions that trigger it; likewise, there is a great . with regard to the timing of their

使害怕