Dildy Gary A
Section of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, LSU Health Sciences Center, 1542 Tulane Avenue, Room 517, New Orleans, LA 70112-2822, USA.
Obstet Gynecol Clin North Am. 2005 Jun;32(2):255-71, ix. doi: 10.1016/j.ogc.2005.01.005.
The principal purpose of intrapartum fetal assessment is to detect hypoxemia-ischemia, which may lead to fetal jeopardy. A quarter century ago, electronic fetal monitoring replaced intermittent auscultation as the primary method of intrapartum fetal assessment in the United States. It seems that electronic fetal monitoring will continue to be the primary mode of intrapartum fetal assessment, with intermittent auscultation used in some centers primarily for low-risk parturients. From this abridged history of intrapartum fetal monitoring, it is recognized that all surveillance methods bear inherent limitations.
产时胎儿评估的主要目的是检测低氧血症-缺血，这可能会导致胎儿危险。四分之一个世纪以前，在美国，电子胎儿监护取代了间歇性听诊，成为产时胎儿评估的主要方法。电子胎儿监护似乎仍将是产时胎儿评估的主要方式，在一些中心，间歇性听诊主要用于低风险产妇。从这段产时胎儿监护的简略历史可以看出，所有监测方法都有其固有的局限性。
