What to do if lower limb edema occurs after cervical cancer surgery

Lower limb edema after cervical cancer surgery can be relieved by raising the affected limb, wearing elastic stockings, moderate exercise, drug treatment, physical therapy, etc. Lower limb edema after cervical cancer surgery is usually caused by obstruction of lymphatic drainage, venous thrombosis, hypoalbuminemia, infection, drug side effects and other reasons.

1. Raise the affected limb

When lying in bed after surgery, raise the lower limbs 15-30 degrees to use gravity to promote the return of lymph fluid and venous blood. You can place soft pillows under your calves to avoid pressure on the popliteal fossa. Maintain an elevated position for 2-3 hours every day, and raise the end of the bed appropriately when sleeping at night. Be careful not to stay in the same position for a long time and adjust your position every 1-2 hours.

2. Wear elastic socks

Medical elastic stockings can effectively improve the venous and lymphatic return of the lower limbs through gradient pressure design. It is recommended to choose secondary medical compression stockings with a pressure of 20-30mmHg, put them on before getting up in the morning and take them off before going to bed. When using it for the first time, you should start with low pressure to get used to it. When wearing it, make sure it is smooth and wrinkle-free, and clean it regularly to maintain elasticity. Compression stockings need to be customized according to accurate measurement of leg circumference.

3. Moderate exercise

During the postoperative recovery period, passive activities such as ankle pump exercises and knee joint flexion and extension can be performed, 3-5 groups per day, 10-15 times per group. After the wound heals, gradually increase aerobic exercise such as walking and swimming for 15-30 minutes each time. Wear elastic socks when exercising and avoid strenuous running and jumping. Elevate the lower limbs for 15 minutes after exercise and observe the changes in edema.

4. Drug treatment

For lymphedema, you can use diosmin tablets to improve microcirculation and calcium dobesilate capsules to reduce capillary permeability as directed by your doctor. Venous thrombosis requires the use of anticoagulant drugs such as rivaroxaban tablets. Hypoalbuminemia requires supplementation of human albumin injection. Infectious edema requires antibiotics such as ceftriaxone sodium for injection based on etiological examination.

5. Physical therapy

Lymphatic drainage massage is performed by professional rehabilitation therapists, who gently push along the lymphatic direction, 2-3 times a week. Pneumatic therapy promotes reflux through periodic inflation, 1-2 times a day. Low-frequency pulsed electrical stimulation enhances muscle pump action. Monitor skin condition during treatment. Treatment should be suspended if pain or skin damage occurs.

After surgery, you should maintain a low-salt and high-protein diet, with a daily sodium intake of no more than 3 grams, and an appropriate amount of high-quality protein such as chicken breast and fish. Measure your leg circumference regularly and record changes, and avoid standing or sitting for long periods of time. Wear loose clothing and comfortable flat shoes, and pay attention to foot hygiene to prevent infection. If the edema continues to worsen or the skin becomes red and hot, a timely review should be conducted to rule out complications such as deep vein thrombosis. Regular follow-up is required within 3-6 months after surgery, and lymphatic reflux is assessed through ultrasound examination.