نتایج جستجو برای: fetal ultrasonography
تعداد نتایج: 129413 فیلتر نتایج به سال:
Fetal volvulus is an uncommon cause of bowel obstruction, which is rarely detected by an antenatal ultrasound scan. We report a case which presented with fetal stomach and small bowels dilatation at 33 weeks of gestation detected by ultrasonography. She was referred to our unit for safe delivery at 34 week of gestation following a spontaneous rupture of membranes and signs of fetal distress. De...
We report the imaging findings in a case of fetal lymphangioma involving the retroperitoneum and right lower extremity, and diagnosed by ultrasonography and magnetic resonance (MR) imaging at 26 weeks of gestation. Prenatal ultrasonograms and T2-weighted single-shot fast spin-echo MR images clearly revealed an extensive, multilocular cystic mass with internal hemorrhage in the retroperitoneum e...
We report a case of fetal pericallosal lipoma occurring at the anterior interhemispheric fissure and associated with agenesis of the corpus callosum. During targeted prenatal ultrasonography at 26 weeks' gestation, the lesion was seen as a highly echogenic mass. MR imaging performed at 35 weeks' gestation and during the postnatal period revealed a pericallosal fatty mass and agenesis of the cor...
BACKGROUND Although it is well-known that postterm pregnancies are associated with the risk of perinatal morbidity and mortality, a comprehensive study on its management is lacking. The aim of present study was to determine whether ketonuria is associated with abnormal fetal test results in pregnancies >40 weeks of gestation. METHODS In this analytical cross sectional study, a total of 360 pr...
We present a case of a fetal pancreatic cyst, a rare disease in fetal life, detected prenatally at 30 weeks' gestation by ultrasound. Routine ultrasound examination at 30 weeks' gestation by primary obstetrician showed a cyst on the fetal abdomen. Initially, the suspected diagnosis was a mesenteric cyst. Subsequent ultrasound examination at weeks 32, 36 showed a fetal retroperitoneal cyst. A 3....
OBJECTIVE To describe a prenatal diagnostic method for evaluating spina bifida by three-dimensional ultrasonography. METHODS Two- and three-dimensional ultrasonography were used to determine the extent of vertebral defects among fetuses with spina bifida. Spinal levels were independently counted from the most caudal thoracic vertebra with a rib (e.g., 12th thoracic rib). A virtual cutting pla...
Ultrasound is very sensitive in diagnosing obstruction by demonstrating hydronephrosis (1, 2). Ultrasonography has great advantage over IVU in patients who have azotemia, contrast materialinduced allergy, are pregnant, fetal, or pediatric patients with no exposure to radiation. And ultrasonography can nicely visualize the both the renal parenchyma and the collecting system as well as causative ...
Congenital mesoblastic nephroma is a rare renal tumor that is diagnosed during pregnancy and is associated with polyhydramnios, prematurity, and neonatal hypertension. Differential diagnoses include Wilms tumor, adrenal neuroblastoma, and other abdominal tumors. We report a case of congenital mesoblastic nephroma detected by prenatal ultrasonography as a large fetal renal mass with polyhydramni...
Aim: To assess the pregnancy (maternal and fetal) outcome in pregnant women who used smokeless tobacco tertiary care hospital.
 Study Design: A cross-sectional study.
 Place Duration: Department of Obstetrics Gynecology, LUMHS, Jamshoro/Hyderabad from August 2016 to February 2017.
 Methodology: Total 169 (gutka, paan, naswar, mainpuri) were included. General examination was perfo...
The purpose of this report is to highlight the utility of prenatal MRI as an adjunctive imaging modality in the diagnosis and prognosis of Tuberous Sclerosis (TS) (Bourneville's disease). We report a case of TS detected in utero at 30 weeks gestation. A routine ultrasonography at 26 weeks in a 28-year-old primigravida was followed by an ultrafast MRI examination at 30 weeks gestation. Ultrasoun...
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