Objective: The present study examines the diagnostic accuracy of abdominal ultrasonography and urinalysis test in children with blunt abdominal trauma, compared with CT scan. The aim of this study was to compare the diagnostic value of ultrasound and urinalysis test with CT scan as a golden standard diagnostic method in predicting abdominal peritoneal injury in these patients.Methods: Thi...

Background Cholestatic jaundice in infancy is always pathologic and mainly caused by biliary atresia (BA), and neonatal hepatitis (NH). The early discrimination of both conditions is critical for the outcome of BA. We aimed to assess different non-invasive diagnostic tools in differentiating BA from NH. Materials and Methods Forty infants (25 boys, 15 girls) with cholestatic jaundice and final...

Unilateral exophthalmos is an important clinical ophthalmic problem. A clinical diagnosis of the cause of the exophthalmos is often very difficult. B-scan ultrasonography is an important new diagnostic modality with great potential in determination of the nature of orbital pathology. The earliest ophthalmic applications of ultrasound were reported by Mundt and Hughes (I956). A-scan ultrasound, ...

A C-scan imaging facility has recently been added to the ultrasonic system in use at Moorfields Eye Hospital, London. The technique is explained and typical C-scans are presented to demonstrate the normal orbital fat and optic nerve, together with selected pathological conditions in the orbit. The C-scan facility permits imaging of the orbital contents in the coronal plane. This coronal plane i...

PURPOSE To determine the proper time frame in which to assess retinal attachment status and to evaluate the superior retinal attachment status by performing B-scan ultrasonography in different positions on patients who have undergone pars plana vitrectomy and gas tamoponade. METHODS In this prospective study, 23 patients (23 eyes) who had undergone pars plana vitrectomy and gas tamponade were...

  Abstract   Background: Hydronephrosis is the most common congenital condition that is detected   by prenatal ultrasonography. Moreover, the widespread use of prenatal ultrasonography   results in an increased recognition of fetal hydronephrosis. Prenatal hydronephrosis   is diagnosed at an incidence of 1:100 to 1:500 by ultrasonographic studies. The presence of hydronephrosis is not synonymou...

Diagnostic and differential diagnostic of orbital diseases are considered to be one of the most difficult problems in ophthalmology because most orbital pathologies display the same signs and symptoms. Condition of orbital tissues can be evaluated using three different radiology imaging techniques: A/B-scan ultrasonography, computed tomography, and magnetic resonance imaging. A/B-scan ultrasono...

BACKGROUND The purpose of this study was to evaluate the extension and traction effects of posterior vitreous detachment (PVD) complicated with retinal tears using spectral domain optical coherence tomography (OCT) and B-scan ultrasonography. METHODS Complete ophthalmological examination, B-scan ultrasonography and spectral domain OCT were performed in patients with acute PVD and retinal tear...