Results 151 to 160 of about 18,979 (200)
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Prenatal diagnosis of omphalocele and gastroschisis by ultrasonography
Prenatal Diagnosis, 1985AbstractAs the use of ultrasonography has become a routine procedure in the care of pregnant women, fetal congenital malformations have been frequently diagnosed prenatally. During a 4‐year period abdominal wall defects (AWD) were diagnosed in 14 cases, five were gastroschises and nine were omphaloceles, seven females and seven males.
L B, Nielsen +2 more
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Is Prenatal Ultrasonography of Any Advantage?
1986With the percentage of prenatally diagnosed malformations rising, there is a growing need for the contribution of the pediatric surgeon regarding prognostic and therapeutic aspects for the unborn child. An important risk factor for the validity of any statement is the possible presence of undetected, associated malformations. In spite of all advantages
U, Schütze +3 more
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Three-dimensional ultrasonography in prenatal diagnosis
jpme, 1995Within the past five years, 3D ultrasonography has developed to the degree that it offers both the patient and the examiner an entirely new visual experience in prenatal diagnosis. With the system described here (Kretz-technik, Austria), any desired plane can be displayed within the stored volume, and within seconds a high-quality 3D surface or ...
E, Merz +3 more
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Prenatal Diagnosis of Fetal Tumors by Ultrasonography
Obstetrical & Gynecological Survey, 1990Fetal tumors lead to serious illness or even death in the fetal or neonatal period. Problems vary from severe hydrops to underdevelopment of fetal organs. In some instances a tumor may cause mechanical obstruction during the birth process. Polyhydramnios frequently develops. Adequate prenatal diagnosis is of utmost importance.
M A, Wienk +3 more
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Prenatal ultrasonography: Implications for pediatric urology
Journal of Pediatric Urology, 2011Prenatal ultrasonography has become a critical and integral component of the obstetric care of women worldwide. As a result, a number of congenital anomalies are now routinely being detected prior to birth. Anomalies affecting the genitourinary system are among those most commonly detected, and thus pediatric urologists are increasingly being asked to ...
Douglass B, Clayton, John W, Brock
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Prenatal Fetal Abdominal Ultrasonography and Diagnosis
Radiology, 1977Despite the advent of gray scale recording, the feasibility and advantages of antenatal fetal ultrasound diagnosis have not received sufficient attention. This paper describes ultrasound fetal abdominal anatomy and illustrates prenatal diagnosis based on anatomical landmarks.
T G, Lee, S, Blake
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Prenatal diagnosis of Mohr syndrome by ultrasonography
Prenatal Diagnosis, 1985AbstractA case of prenatal diagnosis of Mohr syndrome is presented. The ultrasound examination was indicated by the previous birth of an affected brother. The need for genetic counselling is stressed, when polydactyly is observed accidentally at ultrasound examination during pregnancy.
M, Iaccarino +3 more
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Infarcted intestinal volvulus detected by prenatal ultrasonography
Pediatric Surgery International, 1996This article describes a prenatal ultrasonographic finding of an infarcted intestinal volvulus. Ultrasonography showed polyhydramnios, multiple dilated intestinal loops, increased transverse abdominal area, and ascites. After cesarean section due to premature rupture of membranes and fetal distress, derotation of the infarcted volvulus caused ...
T, Hasegawa +9 more
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Evaluation of obstetric ultrasonography at the first prenatal visit
American Journal of Obstetrics and Gynecology, 1991A prospective study was performed on 1000 consecutive patients to assess the value of ultrasonography at first prenatal visit. Significant ultrasonographic findings were noted in more than one third of the patients. A discrepancy between ultrasonography and menstrual dating was the most frequently noted abnormality, occurring in 27%; 59% of those would
J M, Barrett, J, Brinson
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Poor predictability of prenatal ultrasonography for a nonfunctional kidney
Urology, 2002We present 2 cases in which the diagnosis of a unilateral nonfunctioning kidney was not anticipated. The first case appeared to be simple, antenatally diagnosed, unilateral hydronephrosis with adequate parenchyma. However, at 3 months postnatally, it was found to be nonfunctional, most likely secondary to early high-grade obstruction.
Jennifer L, Dodson +4 more
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