Vesicoureteral Reflux (VUR) | 合法醫療器材資訊網
InGradeIVURtheurineflowsbackintooneorbothoftheuretersbutdoesnotreachthekidney.·InGradeIIVURurineflowsbackuptothekidney,butdoesnot ...
The kidneys produce urine, which travels down tubes called the ureters. The ureters empty into the bladder where urine is stored. During urination, the bladder contracts to empty and the muscle that holds the urine in (urethral sphincter) relaxes. Vesicoureteral reflux (VUR) occurs when urine in the bladder flows back into one or both ureters and often back into the kidneys. This may occur because of the position of the ureter in the bladder wall.
VUR is graded according to severity from grade 1 (mild) to grade 5 (severe).
The level of severity is determined by urine flow and the extent of the associated dilation.
In Grade I VUR the urine flows back into one or both of the ureters but does not reach the kidney. In Grade II VUR urine flows back up to the kidney, but does not cause dilation of the...Utility of the distal ureteral diameter on VCUG for grading VUR | 合法醫療器材資訊網
Vesicoureteral Reflux (VUR) | 合法醫療器材資訊網
Vesicoureteral Reflux (VUR) | 合法醫療器材資訊網
Vesicoureteral reflux grading in contrast | 合法醫療器材資訊網
Vesicoureteric reflux (grading) | 合法醫療器材資訊網
Vesicoureteric reflux | 合法醫療器材資訊網
膀胱輸尿管逆流(Vesicoureteral reflux) | 合法醫療器材資訊網
膀胱輸尿管逆流-小兒外科-三軍總醫院 | 合法醫療器材資訊網
膀胱輸尿管逆流 | 合法醫療器材資訊網
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