FIELD: medicine.
SUBSTANCE: puncture of jugular vein in realised under ultrasound control. Constant ultrasound control of dual-lumen catheter is realised in the process of its passing in internal jugular vein, right atrium. Location of end part of catheter in cavity of right atrium is controlled. After installation of catheter through arterial and venous ports blood is sampled by syringe in volume 50 ml. If syringe is filled completely faster than for 10 seconds, it testifies to correct installation of the catheter.
EFFECT: creation of adequate vascular access for carrying out haemodialysis procedure with simultaneous minimisation of complications due to constant control of catheter location and adequate blood sampling during haemodialysis.
2 dwg, 1 ex
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