[Fractional analysis of urinary alpha-amylase as a probe-free method of diagnosis of biliary dyskinesia in children].
To diagnose biliary dyskinesia (BD) in children, a method of urine alpha-amylase measurement is offered. It is based on the presence of a direct and close correlation between amylase activity and the amount of endogenous cholecystokinin-pancreozymin in the same portion of the urine. It is concluded that fractional measurement of urine alpha-amylase can be used for diagnosing BD in childhood as a tentative test. It is advisable that it may be used for examining younger children and in cases where the employment of other methods of examination is not feasible.
Sokolova
M I
MI
Reĭder
G M
GM
Gongar
G V
GV
Pashchenko
O E
OE
D000293:Adolescent; D001657:Biliary Dyskinesia / Q000175:diagnosis* / Q000201:enzymology / Q000652:urine; D005591:Chemical Fractionation / Q000379:methods; D002648:Child; D002675:Child, Preschool; D002766:Cholecystokinin / Q000652:urine; D005260:Female; D006801:Humans; D008297:Male; D000516:alpha-Amylases / Q000652:urine*
D002766:Cholecystokinin; D000516:alpha-Amylases
Fraktsionnoe opredelenie alpha-amilazy mochi kak bezzondovyĭ metod diagnostiki diskinezii zhelchevyvodiashchikh puteĭ v detskom vozraste.