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Article: Get 24-hour urine in suspected preeclampsia.(Obstetrics)
- Article from:
- OB GYN News
- Article date:
- February 1, 2006
- Author:
CopyrightCOPYRIGHT 2006 International Medical News Group. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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BIG ISLAND, HAWAII -- Don't rely on dipsticks to detect proteinuria in pregnant patients with suspected preeclampsia, Dr. Michael A. Belfort said at a conference on obstetrics, gynecology, perinatal medicine, neonatology, and the law.
Instead, get a 24-hour urine collection. If there's not time for that, get a 12-hour urine collection, and order a pregnancy-induced hypertension panel if there is new-onset hypertension, said Dr. Belfort, professor of maternal-fetal medicine at the University of Utah, Salt Lake City.
Dipstick results depend on protein concentrations, which are altered by urine volume. A preeclamptic woman on bed rest will mobilize fluid ...