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METHOD FOR CATHETERIZATION OF RIGHT ATRIUM AND SUPERIOR VENA CAVA IN CHILDREN WITH THROMBOSIS OF CENTRAL SUPPLIES OF SUPERIOR VENA CAVA SYSTEM
METHOD FOR CATHETERIZATION OF RIGHT ATRIUM AND SUPERIOR VENA CAVA IN CHILDREN WITH THROMBOSIS OF CENTRAL SUPPLIES OF SUPERIOR VENA CAVA SYSTEM
FIELD: medicine.;SUBSTANCE: invention relates to medicine, in particular to endovascular methods of diagnosis and treatment, cardiovascular surgery, pediatric surgery, anesthesiology and resuscitation. Perform puncturing or venesection of the neck of the vessel and pass guidewire through the intact veins of the neck. In this case, prior to catheterization, digital subtraction phlebography of the neck and chest is performed; on the basis of the phlebography data, guidewires are passed through the collateral veins under fluoroscopic control into the superior vena cava or right atrium. Then, intravascular dilators and a catheter are inserted along the established conductors. X-ray instruments are used as conductors, and the position of the distal end of the catheter is confirmed according to the control phlebography and echocardiography.;EFFECT: method allows to reduce the traumatic manipulation, due to the minimally invasive effect and to carry out catheterization of the superior vena cava or right atrium, in conditions of exhausted venous access, severe condition in children.;1 cl, 1 ex
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机译:技术领域本发明涉及医学,尤其涉及血管内诊断和治疗方法,心血管外科,小儿外科,麻醉学和复苏。对血管的颈部进行穿刺或穿刺,并使导丝穿过完整的颈部静脉。在这种情况下,在进行导管插入术之前,先对颈部和胸部进行数字减影静脉造影;根据静脉造影数据,将导丝在荧光检查的控制下穿过侧静脉进入上腔静脉或右心房。然后,沿着建立的导体插入血管内扩张器和导管。 X射线仪器用作导体,并根据控制静脉造影和超声心动图确定导管远端的位置。效果:由于微创作用,该方法可减少创伤操作并进行儿童静脉通路受力严重的情况下,上腔静脉或右心房的导管插入术; 1 cl,1 ex
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