1 - 10 of 11 articles
Objective This investigation was undertaken to evaluate the predictive value of the blood flow velocity as measured by transvaginal color Doppler sonography (CDS) and conventional sonographic criteria in the preoperative assessment of ovarian tumors. Methods 98 patients who were admitted for...
Twenty‐three renal allograft recipients with uncomplicated post‐transplant courses were sonographically evaluated on the 3rd, 10th, 30th, and 90th postoperative day. The cortical thickness (CT), pyramidal length (PL), pyramidal width (PW), corticomedullary ratio (CMR), and medullary pyramidal...
Ten patients affected by the immotile cilia syndrome (ICS) and their families received an ultrasound examination of the upper abdomen to observe the possible familial occurrence of biliary, pancreatic, and splenic alterations. In 9 patients the liver was localized in the left hypochondrium, and...
Objective To improve diagnostic accuracy, we studied the use of color Doppler ultrasound (CDUS) in patients with cavernous transformation of the portal vein (CTPV). Subjects and Methods: In 18 patients, the usefulness of CDUS was compared with that of B‐mode US for visualizing and diagnosing...
This prospective study was conducted to assess the sensitivity, specificity, and predictive values of abdominal sonography for detecting tumors of the gastroduodenal tract. All examinations were carried out by the same sonographer who was unaware of endoscopic features and the results of X‐ray...
Fetal movement changes the size and location of amniotic fluid pockets during measurement of the amniotic fluid index. In singleton gestations, the effect of redistributing the fixed intrauterine fluid volume on the amniotic fluid index is clinically insignificant. In this study, we tested the...
The objective of this study was to evaluate the effect of operator experience and ultrasound interpretation technique on the accuracy of ultrasound estimates of amniotic fluid volume. Ultrasound evaluation was carried out by an obstetric resident, a nurse sonographer, a maternal‐fetal medicine...
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