Page 66 - Chapter07 URINARY SISTEM

PEDIATRIC KIDNEY PATHOLOGY
CONGENITAL
ONGENITAL
THE
V CONGENITAL
•
C
HYDRONEPHROSIS
HYDRONEPHROSIS
PRESENCE
CAN
CONDITIONS
RESULT
HYDRONEPHROSIS
.
.
OCCUR
AS
OF
IN
SEVERAL CAUSE
REFLUX
A .
•
T INFANTS
OF COMMON
HE
AND
MOST
CHILDREN
OF URETEROPELVIC
IS
CONGENITAL JUNCTION
OBSTRUCTION
•
ESICOURETERAL
A (VUR)
MAY
THE
HYDRONEPHROSIS
OF BLADDER
ALSO .
BE FROM
CAUSE URINARY
•
VUR INTO
I
IS THE
THE
BACKWARD
FLOW POSSIBLE
, ON
AND
ITS
URINE THE
THE BACK
INTO
THE
KIDNEY
OF ALL
URETER
WAY .
•
T
IS
GRADED
SEVERITY
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