FIELD: medicine.
SUBSTANCE: invention relates to medicine, namely to ultrasonic diagnostics, neurosurgery, vascular surgery and neurology. Colour duplex scanning in horizontal and vertical position of patient is performed. Pathological tortuosity is diagnosed in case of presence of deformation of main neck arteries with angle of tortuosity less than 60° in horizontal and vertical positions, turbulence of blood flow in area of tortuosity, more than 50% acceleration of systolic blood flow in area of deformation in comparison with proximal part of artery, reduction of blood flow rate more distally than tortuosity in comparison with proximal part of artery to tortuosity more than 20%.
EFFECT: method makes it possible to increase diagnostics accuracy due to change of hemodynamics under impact of change of patient's body position.
4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINING DEGREE OF BLOOD FLOW COMPENSATION IN SPINAL ARTERY | 2012 |
|
RU2501525C1 |
| DIAGNOSTIC TECHNIQUE FOR VERTEBRAL ARTERY IRRITATION | 2013 |
|
RU2533973C1 |
| DIAGNOSTIC TECHNIQUE FOR SPINAL ARTERYCOMPRESSION IN SPINAL ARTERY CANAL | 2013 |
|
RU2534859C2 |
| METHOD OF PROSTHESIS OF ANTERIOR LONGITUDINAL LIGAMENT IN CERVICAL SPINE | 2013 |
|
RU2546931C2 |
| METHOD FOR SELECTING SURGICAL APPROACH TO CEREBELLAR-TENTORIAL CEREBRAL INFRACTION | 2019 |
|
RU2723134C1 |
| METHOD FOR DETERMINING DEGREE OF THE BRAIN STEM CEREBELLAR-TENTORIAL CONTRACTION | 2017 |
|
RU2645183C1 |
| METHOD FOR SELECTING SURGICAL APPROACH TO VERTEBROSPINAL INJURY | 2013 |
|
RU2538198C2 |
| METHOD FOR SURGICAL MANAGEMENT OF COMPRESSION VERTEBRAL FRACTURE ACCOMPANYING OSTEOPOROSIS | 2013 |
|
RU2538797C2 |
| METHOD FOR CHOOSING THERAPEUTIC APPROACH IN INTRACRANIAL NEUROVASCULAR COMPRESSION OF TRIFACIAL NERVE | 2013 |
|
RU2519968C1 |
| METHOD FOR DETERMINING HAEMODYNAMICALLY SIGNIFICANT STENOSIS OF BRANCH VEIN OF ARTERIOVENOUS FISTULA FOR PROGRAMMED HEMODIALYSIS | 2020 |
|
RU2731407C1 |
