[Anatomo-topographic basis for operations of transposition of the superficial femoral vein in post-thrombophlebitic disease of the lower extremities].
Post-thrombophlebitic disease of the lower limbs may be occlusive, (2%), recanalized (54%), and mixed (44%) in character. Operations for restoration of the normal flow of blood cannot remove the retrograde flow in veins with destroyed valves. Many variants of valve restoration have been suggested. The simplest among them are transplantation of the superficial femoral vein, the lateral circumflex femoral vein, and the great saphenous vein. The anatomical structure of the lower limb venous system was studied on the corpses of humans without venous pathology. In most cases the deep femoral vein was found to have one valve (46.8%), two (30.6%), and three (12.8%) valves. Valves were found at a distance of 1.0 to 4.5 cm from the site of drainage of the deep femoral vein into the superficial vein in 48.35% of cases, 43.5% had a sufficient diameter (0.6 cm). Thus, implantation of the superficial femoral vein into the deep vein can be conducted in less than half of the patients. Study of the anatomy of the lateral circumflex femoral vein showed that the operation can be performed in 9.6% of cases. The great saphenous vein is the main route of blood drainage in post-thrombophlebitic disease. Its use as a valvular protection is very risky. It should also be taken into account that in post-thrombophlebitic disease the great saphenous vein is dilated and marked by relative venous incompetence. Though they are relatively simple, these operations, can be therefore, performed in less than half of the patients. Examination of patients should include ultrasonic angioscanning and retrograde transfemoral phlebography, which allow precise determination of the anatomical features of the lower limb venous system in each patient.
A E
AE
Bogdanov
G D
GD
Konstantinova
A S
AS
Lebedev
A V
AV
Dubrovskiĭ
D002102:Cadaver; D005268:Femoral Vein / Q000033:anatomy & histology / Q000000981:diagnostic imaging / Q000473:pathology / Q000637:transplantation*; D006801:Humans; D010690:Phlebography; D011186:Postphlebitic Syndrome / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D012501:Saphenous Vein / Q000000981:diagnostic imaging / Q000637:transplantation*; D014656:Vascular Surgical Procedures / Q000379:methods
Anatomo-topograficheskoe obosnovanie operatsiĭ transpozitsii poverkhnostnoĭ bedrennoĭ veny pri posttromboflebiticheskoĭ bolezni nizhnikh konechnosteĭ.