35700 Reoperation, femoral-popliteal or femoral (popliteal)-anterior tibial, posterior tibial, peroneal artery, or other distal vessels, more than 1 month after original operation (List separately in addition to code for primary procedure)

Name of the Procedure:

Reoperation, femoral-popliteal or femoral (popliteal)-anterior tibial, posterior tibial, peroneal artery, or other distal vessels (more than 1 month after original operation)

Summary

This procedure involves a second surgery on the femoral-popliteal or related arteries more than a month after an initial surgical intervention. It addresses issues such as blockages or complications from the first surgery to restore proper blood flow.

Purpose

• Medical Condition: Addresses recurring or new obstructions, complications, or failures in the femoral-popliteal, anterior tibial, posterior tibial, peroneal, or other distal vessels.
• Goals: To restore adequate blood flow, improve limb function, relieve pain, and prevent further complications like tissue damage or limb loss.

Indications

• Symptoms such as recurring pain, reduced blood flow, or non-healing wounds in the legs.
• Complications from the initial surgery, such as graft failure or artery blockages.
• Diagnostic imaging showing new or persistent blockages.

Preparation

• Pre-procedure instructions: May include fasting for at least 8 hours and adjusting medications like anticoagulants.
• Diagnostic tests: Blood tests, ultrasound, MRI, or CT angiography to assess blood flow and pinpoint blockages.

Procedure Description

1. Anesthesia: General or regional anesthesia.
2. Incision: A surgical cut is made over the affected area.
3. Exploration: The surgeon locates the existing graft or artery.
4. Correction: Removal of blockages, repair of the graft, or placement of a new graft.
5. Closure: The incision is closed with sutures or staples.
   • Tools Used: Scalpel, surgical scissors, retractor, sutures, graft materials, etc.

Duration

Typically takes between 2 to 4 hours, depending on the complexity.

Setting

Performed in a hospital operating room or an advanced surgical center.

Personnel

• Surgeon: Vascular surgeon.
• Assistant Surgeons: As required.
• Anesthesiologist: Manages anesthesia.
• Nurses and Surgical Technicians: Assist during the procedure.

Risks and Complications

• Common risks: Bleeding, infection, blood clots.
• Rare risks: Nerve damage, prolonged healing, graft failure.
• Complication Management: Additional surgery, antibiotic treatment, or anticoagulation therapy.

Benefits

• Restored Blood Flow: Improved circulation in affected legs.
• Symptom Relief: Reduction in pain and increased mobility.
• Preventative: Reduces risk of severe complications like tissue death or amputation.

Recovery

• Post-procedure Care: Monitoring in a recovery room, pain management, and possibly a short hospital stay.
• Instructions: Wound care, medication adherence, avoiding strenuous activity.
• Recovery Time: Several weeks to a few months, depending on individual health.
• Follow-Up: Regular check-ups to monitor healing and blood flow.

Alternatives

• Endovascular Procedures: Less invasive, using catheters and stents.
• Medication: Management with blood thinners and lifestyle modifications.
• Pros and Cons: Alternatives may be less invasive but might not be as effective for severe cases compared to open surgery.

Patient Experience

• During Procedure: Under general or regional anesthesia, patient will not feel pain.
• Post-procedure: Some pain and discomfort at the incision site managed with pain relief medications.
• Pain Management: Regular assessment and appropriate medications provided.

This reoperation aims to enhance overall quality of life by addressing vascular complications, ensuring better long-term outcomes, and improving limb function.