METHOD FOR PREDICTION OF THE PROBABILITY OF INTRAOPERATIVE AND EARLY POSTOPERATIVE COMPLICATIONS IN ORGAN-PRESERVING OPERATIONS IN RENAL PARENCHYMAL TUMORS Russian patent published in 2019 - IPC A61B5/00 A61B6/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to urology, oncourology, and can be used for preoperative planning and assessment of intra- and early postoperative complications. Diagnostic signs are number of arteries feeding a tumor (x₁), tumor volume (x₂), maximum tumor size (x₃), largest diameter of arteries feeding tumor (x₄), distance from nearest edge of tumor to ureter or limb (x₅), distance from tumor edge to main vessels (x₆). According to the claimed formulas, D₁ and D₂ are determined. Comparing calculated values D₁ and D₂. At that, in case of reception of larger value of function D₂ high probability of complications is stated. In case of obtaining a larger number in function D₁ high probability of absence of complications.

EFFECT: method provides the possibility of obtaining more objective predictive evaluation by using a complex of diagnostic features measured on 3D model of a pathological focus obtained by the results of the radiation research methods.

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