What is the Saphenopopliteal Junction?
This anastomosis ensures all or part of the postaxial plexus superficial blood draining of the leg towards the thigh axial plexus, and becomes the saphenopopliteal junction. 1/ A complete anastomosis will give a SSV junction of terminal type that connects with the popliteal vein at the popliteal fossa level (50%).
What is may husni operation?
The May–Husni procedure is a rarely used saphenofemoral venous bypass because of the small number of patients with post-thrombotic segmental femoral vein obstruction alone and the lack of validated selection criteria. There are only a few institutional series reporting the use of this technique.
What is the SFJ?
From Wikipedia, the free encyclopedia. The sapheno-femoral junction (SFJ) is located at the saphenous opening within the groin and formed by the meeting of the great saphenous vein (GSV), common femoral vein and the superficial inguinal veins (confluens venosus subinguinalis).
What is Giacomini vein?
The Giacomini vein or thigh extension of the small saphenous vein refers to a variation in lower limb venous anatomy whereby the small saphenous vein (SSV) continues through to the thigh as a distinct branch. The persistence of this vein may play a contributory role in the development of chronic venous disease.
What is Cribriform fascia?
Medical Definition of cribriform fascia : the perforated fascia covering the saphenous opening in the fascia lata of the thigh and giving passage to various blood and lymph vessels.
What is the Intersaphenous vein?
The intersaphenous vein (vein of Giacomini) connects the SSV in the posterior thigh with the GSV. 15. Deep veins follow the arterial circulation in the limb and pelvis and are usually paired in the lower leg, accompanying tibial arteries by the same name. The popliteal or the femoral vein can also be paired.
What is Intersaphenous?
Intersaphenous anastomoses can connect the short and long saphenous networks in the thigh or the leg. From a functional point of view, these anatomical arrangements can transmit reflux of the saphenofemoral junction to the short saphenous trunk via a Giacomini vein.
What is the name of the bypass procedure for the popliteal vein?
Saphenopopliteal bypass is popularly known as the May-Husni procedure and is indicated for femoral or proximal popliteal vein obstruction.
Where is the saphenopopliteal junction in the knee?
Typically the saphenopopliteal junction is located 2−5 cm above the popliteal knee crease. However, the anatomy can be extremely variable. The saphenopopliteal junction may be located proximal to the popliteal fossa, draining to the above-knee popliteal vein or distal femoral vein ( Fig. 13.8 ).
Which is deeper the saphenous vein or the popliteal vein?
The popliteal artery. The popliteal artery (Figs 6.25, 6.27) and vein lie at a deeper plane compared with the nerves. The popliteal vein, formed by the venae comitantes of the anterior and posterior tibial arteries, is often joined by the short saphenous vein.
Where does the SSV drain into the popliteal vein?
The SSV normally drains to the popliteal vein (P) in the popliteal fossa at the saphenopopliteal junction (diagram A). It can share a common trunk (CT) with the gastrocnemius vein (GV) (diagram B). It can share a common junction with the gastrocnemius vein (diagram C). It sometimes has a high junction with the popliteal vein (blue dashed line).