Dilated renal collecting systems: differentiating obstructive from nonobstructive dilation using duplex Doppler ultrasound.
نویسندگان
چکیده
Two patients with ileal loop urinary diversions, studied with real-time and Doppler sonography ("duplex sonography") of the kidneys, were shown to have dilated intrarenal collecting systems. Resistive index measurements calculated from the Doppler signal correctly identified obstructive dilatation in 1 case and nonobstructive dilatation in the other.
منابع مشابه
Reflux and Obstructive Nephropathy Diagnosis of Obstructive Nephropathy
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ورودعنوان ژورنال:
- Urology
دوره 37 2 شماره
صفحات -
تاریخ انتشار 1991