Women's Health Ultrasound

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Measuring the fetal zone of the adrenal gland is a better predictor of preterm birth than measuring cervical length, according to research presented at the Society For Maternal-Fetal Medicine Feb. 4.

When it comes to determining the cause of death for fetuses, parents may have another option besides conventional autopsy. Whole-body high-field MRI offers a reliable option for postmortem exams in a less invasive way, according to British researchers.

An abnormally low female birth rate among the Asian population in California's Santa Clara County may be closely related to the fetal keepsake ultrasound industry's growth in a region covering San Jose and the homes of nearly two million residents.

A study on thermal effects of diagnostic fetal ultrasound could not confirm a causal relationship between exposure and obvious adverse effects. Study authors cautioned, however, that subtle effects cannot be ruled out and called for more research.

Pregnant women who are overweight or obese are at least 10 times more likely than women of normal weight to have their fetal ultrasound screening recalled due to poor results, according to Canadian researchers.

Posterior fossa anomalies detected on fetal MR imaging should be confirmed with postnatal imaging, according to a study in the June American Journal of Roentgenology. Investigators from the U.S. and Canada found significant discrepancies between fetal and postnatal posterior fossa findings on MRI.

Canadian researchers have found that pregnant women who are overweight or obese are more than 10 times more likely than women of normal weight to have their second trimester fetal ultrasound screening recalled due to poor results. Worse yet, a second exam may not improve visualization but instead add only to cost and patient distress.