FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely, to ultrasonic diagnostics, and is intended to predict development of liver impairment in patients after hemihepatectomy. Ultrasonic Doppler sonography of portal system vessels is carried out. Time of acceleration is identified in splenic artery before operation and 2 days after, and if time of acceleration increases 1.5-2.1 times, development of liver impairment is forecasted in post-operational period.
EFFECT: method is noninvasive, makes it possible to forecast development of liver impairment in patients after hemihepatectomy.
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Authors
Dates
2011-01-20—Published
2009-08-11—Filed