Three-dimensional ultrasonographic diagnosis of a cervical pregnancy
نویسندگان
چکیده
منابع مشابه
Three-dimensional ultrasonographic diagnosis of a cervical pregnancy.
Cervical pregnancy is a rare condition characterized by implantation of a fertilized ovum in the endocervical canal below the internal os level; its incidence is less than 0.1% of all ectopic pregnancies. Although predisposing factors have been described, the cause of cervical pregnancy remains unknown. Cervical pregnancy has a high morbidity potential due to massive hemorrhage that can be asso...
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The importance of ultrasonographic (US) examination in the evaluation of the superficial structures of the head and neck region is increasing due to the widespread availability of modern equipment (such as high-frequency transducers) and modern techniques. In the case of a cervical lesion, ultrasound is usually the first imaging method used to assess the changes. First of all, US is capable of ...
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OBJECTIVE To present the variable appearance of micrognathia in fetuses by three-dimensional ultrasonography and to describe practical methods for analysis of these volume data. METHODS Three-dimensional multiplanar imaging and surface-rendering techniques were used to show various syndromes and diagnostic approaches for the evaluation of fetal micrognathia. RESULTS Nine cases of fetal micr...
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ژورنال
عنوان ژورنال: Clinics
سال: 2006
ISSN: 1807-5932
DOI: 10.1590/s1807-59322006000400014