Measurement of fetal urine production by three-dimensional ultrasonography in normal pregnancy
نویسندگان
چکیده
منابع مشابه
Fetal behavior assessed in all three trimesters of normal pregnancy by four-dimensional ultrasonography.
AIM To assess fetal behavior in all three trimesters of normal pregnancy and to investigate the continuation of behavior from fetal to neonatal period. METHODS One hundred out of 130 pregnant women in all trimesters with singleton pregnancy were assigned for the investigation. All recordings were performed in the morning, after two hours of fasting. Video recordings of newborns were made whil...
متن کاملMeasuring the rate of fetal urine production using three-dimensional ultrasound during normal pregnancy and pregnancy-associated diabetes.
OBJECTIVE To establish a nomogram of fetal urine production according to gestational age as a predictor for fetal well-being in normal and diabetic women. STUDY DESIGN Prospective observational study included 180 pregnant women classified into two groups: Group I (120 women) without any medical complications and Group II (60 women) with gestational diabetes mellitus (GDM). The fetal bladder i...
متن کاملUse of three-dimensional ultrasonography of the eye and measurement of optical long axis in dog
This study was conducted to determine the use of three-dimensional ultrasonography (3DU) in ocular imaging of the dog and measuring of its optical axis. 12 healthy mixed-breed dogs including 6 males and 6 females were studied. 3DU of the eyes were done using a 5–12 MHz linear trapezoid transducer. 3DU of the eyes were evaluated and the normal optical long axis through a line between the cornea ...
متن کاملThree Dimensional Ultrasonography of the Eye and Measurement of Optical Nerve Sheet Diameter in Dog
Objective- To determine the possibility of three-dimensional ultrasonography (3DUS) and measurement of optical nerve sheet by this method. Design- Descriptive study. Animals- 10 mixed normal dogs (5males, 5 females), age 1-1.5 year, and weighting 15±5 kg Procedure- 3D ultrasounds of the eyes were evaluated and the normal optical nerves in 3DUS images were measured using Volouson 730 pro....
متن کاملFetal Urine Production in Late Pregnancy
Objective. Hourly fetal urine production rate (HFUPR) was studied in relation to both gestational age and the onset of spontaneous labor in normal term human pregnancies. Methods. Serial volume measurements were obtained from longitudinal ultrasound images of the fetal bladder at 1-5-minute intervals, and HFUPR was subsequently calculated. A total of 178 adequate bladder-filling cycles were rec...
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ژورنال
عنوان ژورنال: Ultrasound in Obstetrics and Gynecology
سال: 2007
ISSN: 0960-7692,1469-0705
DOI: 10.1002/uog.4038