Results 251 to 260 of about 66,937 (307)

Hyaluronic acid-heparin conjugated decellularized human great saphenous vein patches decrease neointimal thickness.

Journal of Biomedical Materials Research. Part B - Applied biomaterials, 2020
Although the science of implantable materials has advanced therapeutic options in vascular surgery, graft failure is still a problem in need of a durable solution. With the development of coating and decellularization techniques, coated prosthetic grafts
Hualong Bai, Zhiwei Wang, Mingxing Li, Yuanfeng Liu, Wang Wang, Peng Sun, Shunbo Wei, Zhiju Wang, Jiang'an Li, A. Dardik   +9 more
semanticscholar   +1 more source

The ostial valve of the great saphenous vein

Phlebology: The Journal of Venous Disease, 2011
Background Venous valves have been classified into parietal (PVs) and ostial valves (OVs). PVs are located within the lumen of veins, whereas the OVs are located directly at the confluence of two veins. In the common femoral vein (CFV), the most prominent PVs are the suprasaphenic and infrasaphenic valve.
C, Tasch, E, Brenner
openaire   +2 more sources

Anterior accessory saphenous vein confluence anatomy at the sapheno-femoral junction as risk factor for varicose veins recurrence after great saphenous vein radio-thermal-ablation.

International Angiology, 2020
BACKGROUND Varicose veins recurrence rate remained almost unchanged despite the constant technological advancement in its treatment. The aim of this study is to evaluate the variable accessory saphenous vein (ASV) anatomy at the sapheno-femoral junction (
D. Baccellieri, V. Ardita, Niccolò Carta, G. Melissano, R. Chiesa   +4 more
semanticscholar   +1 more source

A randomized controlled noninferiority trial comparing radiofrequency with stripping and CHIVA technique for insufficiency of the great saphenous vein.

Journal of Vascular Surgery: Venous and Lymphatic Disorders, 2020
OBJECTIVE The quality of available evidence regarding new minimally invasive techniques to abolish great saphenous vein reflux is moderate. This study aimed to assess whether radiofrequency ablation (RFA) was noninferior to each of the stripping (HL/S ...
Elena González Cañas, Salvador Lopez, R. V. Vilagut, K. A. Guevara-Noriega, Marta Santos Espi, J. Ríos, S. N. Soto, A. G. Gaibar   +7 more
semanticscholar   +1 more source

Catheter-directed foam sclerotherapy with tumescence of the great saphenous vein versus ultrasound-guided foam sclerotherapy: A randomized controlled trial

Phlebology, 2020
Objectives To compare the effectiveness of two foam sclerotherapy techniques of the great saphenous vein. Methods Fifty subjects with varicose veins, edema, and great saphenous vein incompetence (diameter 6–10 mm) were randomly categorized into two equal
Jorgete B Dos Santos, W. Júnior, R. Porta, J. Puggina, Daniela F T da Silva, P. Puech-Leão, N. de Luccia, E. D. da Silva   +7 more
semanticscholar   +1 more source

The Impact of Endovenous Ablation Assessment Based on Great Saphenous Vein Size, Gender, Clinical Severity, and Patient Reported Outcomes.

Journal of Vascular Surgery: Venous and Lymphatic Disorders, 2020
OBJECTIVE Policies of insurance carriers have used truncal vein size as a criteria for coverage. The objective of this study was to compare the effect of great saphenous vein (GSV) size > 5 mm versus < 5 mm on patient presentation and clinical outcomes.
Scott D Bendix, E. Peterson, L. Kabbani, M. Weaver, Judith C. Lin   +4 more
semanticscholar   +1 more source

The anatomical relationship between the saphenous nerve and the great saphenous vein

Phlebology, 2011
Objective Damage to the saphenous nerve (SN) has been a known complication during varicose vein surgeries. We tested whether a better knowledge of the anatomy of the SN and the great saphenous vein (GSV) can prevent such damage. Methods We conducted a morphological and histological examination on 86 limbs from 43 cadavers in order to analyse the ...
L, Veverková, V, Jedlicka, P, Vlcek, J, Kalac   +3 more
exaly   +3 more sources

Great Saphenous Vein Diameters in Phlebological Practice in France: A Report of the DIAGRAVES Study by the French Society of Phlebology

European Journal of Vascular and Endovascular Surgery, 2019
OBJECTIVE The aim was to evaluate the distribution of the diameter of the great saphenous vein (GSV) at mid-thigh level and to investigate its association with clinical class, symptoms, and proximal extent of reflux.
Marianne De Maeseneer
exaly   +2 more sources

Neovascularization After Great Saphenous Vein Ablation [PDF]

European Journal of Vascular and Endovascular Surgery, 2006
To determine the prevalence, distribution, and flow characteristics of intraluminal neovascularization in patients undergoing great saphenous vein (GSV) endovenous laser (EVLT) or radiofrequency ablation (RFA).Duplex ultrasound (DU) was performed in patients undergoing EVLT or RFA before, during, and after their procedures.
Labropoulos, N., Bhatti, A., Leon, L., Borge, M., Rodriguez, H., Kalman, P.   +5 more
exaly   +3 more sources

Categorizing the distribution of the saphenous nerve in relation to the great saphenous vein

Clinical Anatomy, 2012
AbstractSaphenous donor site neuralgia is a cause of morbidity post‐coronary artery bypass surgery. Saphenous nerve damage during harvesting of the great saphenous vein is thought to be responsible. We dissected 37 cadaveric lower limbs from the knee fold to the dorsal venous arches, to study the spatial relations of the saphenous nerve and great ...
V V, Wilmot, D J R, Evans
openaire   +2 more sources