Surgery to remove the safena vein, or safenacotomy, is a treatment option for varicose veins in the legs and to obtain venous grafts for coronary artery bypass grafting, as removal of this vein is required, is a little more complex than other procedures, such as foam or radiofrequency injection, for example, , but, on the other hand, it is a definitive treatment for varicose veins.
Recovery from this varicose vein surgery takes about 1 to 2 weeks and physical activity is released after 30 days; during this period, the vascular surgeon prescribes the use of elastic and analgesic stockings, such as anti-inflammatory or analgesics.
Safenactomy is indicated in certain situations, such as
These situations should be evaluated by the angiologist or vascular surgeon, who are specialists in the treatment of these types of conditions, who will decide when safenactomy will be necessary.
Although low-risk surgery, safenacotomy can have some rare complications, such as damage to nerves near the vein, which can cause tingling and loss of sensation, as well as bleeding, thrombophlebitis, leg thrombosis or pulmonary embolism.
Refer to the precautions you should take before and after surgery to avoid such complications.
In the postoperative postoperative after the removal of the safena vein, it is advisable to rest, preferring to have the legs raised, for 1 week, in addition to:
In addition, pitches should be kept clean and dry.Ointments can also be used to relieve bruises, such as hirudoid, for example.
Safena vein removal is indicated to treat varicose veins when the safena vein is blocked due to excessive dilation of this vessel, or when the safena vein no longer functions properly to carry blood from the legs to the heart, along with the internal and external pathways.External safena veins The procedure is performed in the operating room, under spinal or general anesthesia, and the duration of the procedure is usually about 2 hours.
The safena vein is a large vein that runs from the groin to the knee, where it is split in two, the large safena vein and the small safena vein, which descend to the feet; Despite its size, the extraction of the safena vein is not harmful to health, as there are other deeper vessels that are more important for the return of blood to the heart.
However, if safena veins still work, they should be avoided by removing them, as the safena vein is useful for bypass surgery, if necessary, which is surgery in which the safena vein is implanted in the heart to replace the blocked coronary arteries of the heart.
See what other surgical options exist for varicose veins that preserve the safena vein.