TECHNIQUE FOR REVEALING AND MONITORING STENOSIS IN RECONSTRUCTED BLOOD VESSEL

TECHNIQUE FOR REVEALING AND MONITORING STENOSIS IN RECONSTRUCTED BLOOD VESSEL

The technique for revealing and monitoring the stenosis in the reconstructed blood vessel comprises the search for stenotic area with the aid of segment-by-segment ultrasound scanning, the measurement of the peak systolic blood flow in pre- and post-stenotic segments, the calculation of the ratio be...

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Bibliographische Detailangaben
Hauptverfasser: POLIVENOK IHOR VIKTOROVYCH, VYSHNIAKOV ANDRII YEVHENOVYCH, ARTAMONOV ROMAN VALENTYNOVYCH, BOHDAN VOLODYMYR MYKOLAIOVYCH, BABYNKINA HALYNA PAVLIVNA, BOIKO VALERII VOLODYMYROVYCH, PRASOL VITALII OLEKSANDROVYCH, SUSHKOV SERHII VALENTYNOVYCH
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:The technique for revealing and monitoring the stenosis in the reconstructed blood vessel comprises the search for stenotic area with the aid of segment-by-segment ultrasound scanning, the measurement of the peak systolic blood flow in pre- and post-stenotic segments, the calculation of the ratio between these peak systolic values of blood flow in pre- and post-stenotic segments. The ratio exceeding unity is indicative of the stenosis. Such diagnostic is repeated several times with two-month intervals. The peak systolic blood flow rate is measured in the areas of proximal and distal anastomoses in the patients with the reconstructed blood vessel.