Diastematomyelia: diagnosis by prenatal sonography.
نویسندگان
چکیده
منابع مشابه
Prenatal Sonography in Hydranencephaly
ydranencephaly is a severe, sporadic brain abnormality characterized by absence of the cerebral hemispheres, which are replaced by a large supratentorial fluid-filled saclike structure surrounding the brain stem.1,2 This condition is thought to be the result of extensive brain necrosis secondary to a vascular insult involving the internal carotid arteries, which occurs after the brain and ventr...
متن کاملIntracranial translucency and spinal cord defects: early prenatal diagnosis of diastematomyelia.
A 33-year-old woman, gravida 2, para 1, presented at a gestational age of 13 weeks 2 days for a routine 11to 13-week examination for assessment of the risk of chromosomal abnormalities. Her obstetric and medical histories were unremarkable. Her fetal biometric measurement (crownrump length, 61 mm) and nuchal translucency (1.8 mm) were normal. In the midsagittal view of the posterior brain, the ...
متن کاملCongenital Epidermoid Cyst of the Oral Cavity: Prenatal Diagnosis by Sonography
Epidermoid cysts are benign developmental anomalies that are rarely observed in the oral cavity of neonate. If large in size, especially in the developing fetus or newborn infant, they can cause swallowing difficulty and occasionally respiratory difficulty. We report a case of epidermoid cyst in the oral cavity detected prenatal sonography. The sonographic finding was large cystic mass, measuri...
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A 25-year-old woman, gravida 1, para 0, was referred to our hospital at 24 weeks’ gestation for routine second-trimester sonography. The patient had no notable medical history, no history of exposure to any toxic substances, and no notable family history. The couple was nonconsanguineous. Sonography at 12 weeks’ gestation revealed no abnormality. Second-trimester serum marker values were normal...
متن کاملEarly prenatal diagnosis by celocentesis.
BACKGROUND Celocentesis is the ultrasound-guided aspiration of fluid from the extra-amniotic cavity at 7-8 weeks of gestation. This paper reports on the clinical application of celocentesis for early prenatal diagnosis. METHODS Celocentesis was successfully performed in nine pregnancies and 1-2 mL of fluid were obtained after one needle insertion. The indications were prenatal diagnosis of be...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1994
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.163.4.8092034