"Our goal with the ACOG guidelines was to define existing terminology and narrow definitions and categories so that everyone is on the same page," says Dr. Macones. One of the problems with FHR tracings is the variability in how they're interpreted by different people. The ACOG guidelines highlight a case in which four obstetricians examined 50 FHR tracings; they agreed in only 22% of the cases. Two months later, these four physicians reevaluated the same 50 FHR tracings, and they changed their interpretations on nearly one out of every five tracings.
A meta-analysis study shows that although EFM reduced the risk of neonatal seizures, there is still an unrealistic expectation that a nonreassuring FHR can predict the risk of a baby being born with cerebral palsy. The false-positive rate of EFM for predicting cerebral palsy is greater than 99%. This means that out of 1,000 fetuses with nonreassuring readings, only one or two will actually develop cerebral palsy. The guidelines state that women in labor who have high-risk conditions such as preeclampsia, type 1 diabetes, or suspected fetal growth restriction should be monitored continuously during labor.
Ad Statistics
Times Displayed: 46200
Times Visited: 1302 Ampronix, a Top Master Distributor for Sony Medical, provides Sales, Service & Exchanges for Sony Surgical Displays, Printers, & More. Rely on Us for Expert Support Tailored to Your Needs. Email info@ampronix.com or Call 949-273-8000 for Premier Pricing.
Practice Bulletin #106, "Intrapartum Fetal Heart Rate Monitoring: Nomenclature, Interpretation, and General Management Principles," is published in the July 2009 issue of Obstetrics & Gynecology.
* In 2008, The Eunice Kennedy Shriver National Institute of Child Health and Human Development partnered with ACOG and the Society for Maternal-Fetal Medicine to sponsor a workshop focused on EFM.
The American College of Obstetricians and Gynecologists (ACOG) is the nation's leading group of physicians providing health care for women. As a private, voluntary, nonprofit membership organization, ACOG: strongly advocates for quality health care for women; maintains the highest standards of clinical practice and continuing education of its members; promotes patient education; and increases awareness among its members and the public of the changing issues facing women's health care.
Back to HCB News
