OC28.04: Isolated single umbilical artery: is it an indication for prenatal karotyping?
نویسندگان
چکیده
منابع مشابه
Isolated single umbilical artery and fetal karyotype.
OBJECTIVE To determine the need for fetal karyotyping in cases of an isolated single umbilical artery (SUA) identified during the second-trimester routine anomaly scan. METHODS All patients booked for antenatal care and delivery in our hospital are offered two ultrasound scans in pregnancy, one at 11-13 weeks' gestation as part of screening for chromosomal defects and another at 20-23 weeks f...
متن کاملIsolated single umbilical artery: need for specialist fetal echocardiography?
OBJECTIVE To examine the association between single umbilical artery (SUA) and cardiac defects and to determine whether patients with SUA require specialist fetal echocardiography. METHODS Incidence and type of cardiac defects were determined in fetuses with SUA detected at routine second-trimester ultrasound examination. RESULTS A routine second-trimester scan was performed in 46 272 singl...
متن کاملIsolated single umbilical artery--the case for routine renal screening.
To determine the incidence of silent renal anomalies in infants with isolated single umbilical artery (SUA), all infants with SUA and without other obvious congenital anomalies, identified over a six year period, were screened using renal ultrasonography. Over 35,000 placentas were examined. An isolated single umbilical artery was identified in 112 (0.32%). Nineteen infants had abnormal renal i...
متن کاملfetal and maternal outcomes of isolated single umbilical artery
conclusions in the absence of associated anomalies, the risk of incidence of adverse events does not appear to be increased significantly with isolated sua. therefore, supplementary assessment and invasive tests are not recommended in fetuses with isolated sua, unless fetal abnormalities are detected in routine evaluations. background the umbilical cord normally consists of two arteries and one...
متن کاملIs isolated systolic hypertension an indication for renal denervation?
Ewen et al. recently reported in the journal Hypertension that they investigated, for the first time, the effect of renal denervation on blood pressure in 63 patients with isolated systolic hypertension (Ewen et al., 2014). The authors concluded that renal denervation reduced office and ambulatory blood pressure in patients with isolated systolic hypertension (Ewen et al., 2014). However, this ...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics & Gynecology
سال: 2011
ISSN: 0960-7692
DOI: 10.1002/uog.9245