Prospects and peculiarities of the procedure of ultrasound ablation of subcutaneous veins of the lower limbs [Perspektivy i osobennosti tekhnologii...
Саврасов Г. В., Гавриленко А. В., Борде А. С., Иванова А. Г., Федоров Д. Н., Аракелиан А. Г.
Ангиология и сосудистая хирургия
Т. 25, Вып. 1, С. 59-65
Опубликовано: 2019
Тип ресурса: Статья
DOI:10.33529/angio2019108
Аннотация:
The last decade has seen active development of minimally invasive (endovenous) methods of surgical removal of lower limb varicose veins (LLVV); however, the problem of increasing efficacy of these methods and improving long-term results still remains of current importance. The authors of this work propose a method of ultrasound ablation of subcutaneous veins of lower extremities. Our experimental study was aimed at determining the pattern of venous wall damage after ultrasound exposure. Samples of segments of the trunk of the great saphenous vein (GSV) were divided into 5 groups: group 1 - the control group, group 2 - treatment with a sclerosant in the amount of 0.3 ml for 30 s, group 3 - treatment with ultrasound at a frequency of 26 kHz and amplitude 40 μm and 0.3-ml sclerosant for 30 s, group 4 - exposure to ultrasound at a frequency of 26 kHz and amplitude 40 μm and 0.3-ml sclerosant for 60 s, group 5 samples were exposed to ultrasound at 26 kHz and amplitude of 40 μm for 60 s. The
Ключевые слова:
endovenous ablation; lower limb varicose veins; minimally invasive surgery; ultrasound surgery
sclerosing agent; catheter ablation; human; low level laser therapy; lower limb; saphenous vein; treatment outcome; varicosis; vein insufficiency; Catheter Ablation; Humans; Laser Therapy; Lower Extremity; Saphenous Vein; Sclerosing Solutions; Treatment Outcome; Varicose Veins; Venous Insufficiency
Язык текста: Русский
ISSN: 1027-6661
Саврасов Г. В.
Гавриленко А. В. Александр Васильевич 1950-
Борде А. С.
Иванова А. Г.
Федоров Д. Н.
Аракелиан А. Г.
Savrasov G. V.
Gavrilenko A. V. Aleksandr Vasilyevich 1950-
Borde A. S.
Ivanova A. G.
Fedorov D. N.
Arakelian A. G.
Prospects and peculiarities of the procedure of ultrasound ablation of subcutaneous veins of the lower limbs [Perspektivy i osobennosti tekhnologii ul'trazvukovoĭ obliteratsii podkozhnykh ven nizhnikh konechnosteĭ]
Prospects and peculiarities of the procedure of ultrasound ablation of subcutaneous veins of the lower limbs [Perspektivy i osobennosti tekhnologii...
Текст визуальный непосредственный
Ангиология и сосудистая хирургия
Российское общество ангиологов и сосудистых хирургов
Т. 25, Вып. 1 С. 59-65
2019
Статья
endovenous ablation lower limb varicose veins minimally invasive surgery ultrasound surgery
sclerosing agent catheter ablation human low level laser therapy lower limb saphenous vein treatment outcome varicosis vein insufficiency Catheter Ablation Humans Laser Therapy Lower Extremity Saphenous Vein Sclerosing Solutions Treatment Outcome Varicose Veins Venous Insufficiency
The last decade has seen active development of minimally invasive (endovenous) methods of surgical removal of lower limb varicose veins (LLVV); however, the problem of increasing efficacy of these methods and improving long-term results still remains of current importance. The authors of this work propose a method of ultrasound ablation of subcutaneous veins of lower extremities. Our experimental study was aimed at determining the pattern of venous wall damage after ultrasound exposure. Samples of segments of the trunk of the great saphenous vein (GSV) were divided into 5 groups: group 1 - the control group, group 2 - treatment with a sclerosant in the amount of 0.3 ml for 30 s, group 3 - treatment with ultrasound at a frequency of 26 kHz and amplitude 40 μm and 0.3-ml sclerosant for 30 s, group 4 - exposure to ultrasound at a frequency of 26 kHz and amplitude 40 μm and 0.3-ml sclerosant for 60 s, group 5 samples were exposed to ultrasound at 26 kHz and amplitude of 40 μm for 60 s. The