[Comparison of functional magnetic resonance urography and dynamic renal scintigraphy in the functional assessment of ureteropelvic junction obstruction in children].

Purpose: In order to determine the role and significance of functional magnetic resonance urography (fMRU) in the diagnosis of ureteropelvic junction obstruction (UPJO), a comparative analysis of the results of fMRU and dynamic renal scintigraphy (DRS) was carried out.

Materials And Methods: From January 2017 to December 2019, fMRU and diuretic DRS were performed in 36 patients (mean age 89+/-63 months). Boys - 26 (72.

[The role of the intestines in the pathogenesis of acute pancreatitis: oxygen extraction and bacteria translocation in rats].

In experiment on 40 male rats of the Wistar line there was investigated the oxygen extraction (O2) and the bacteria translocation in 30 min, 2, 6, 12 and 24 hours after the stimulating operation (control group) and simulation of the ductal-hypertensive form of an acute experimental pancreatitis (AEP)--the main group. The data obtained witness the general extraction of O2 raising by 222% (P < 0.001) at average and lowering of its intestinal extraction in 30 min and 2 hours (by 33 and 31% at average, P < 0.

[The treatment of coralliform nephrolithiasis].

A total of 184 patients with dendritic nephrolithiasis (74.5% females and 25.5% males) were under study.