Anesthesia for procedures involving arteries of upper leg, including bypass graft; femoral artery embolectomy
CPT4 code
Name of the Procedure:
Anesthesia for procedures involving arteries of upper leg, including bypass graft; femoral artery embolectomy
Summary
This procedure involves administering anesthesia to patients undergoing surgeries that address issues with the arteries in the upper leg. Specifically, it includes anesthesia for femoral artery embolectomy, a procedure to remove blood clots, or for bypass graft surgery, which creates a new pathway for blood flow around a blocked artery.
Purpose
The procedure aims to provide pain relief and make the patient comfortable during surgeries on the upper leg's arteries. These surgeries are typically performed to restore adequate blood flow, alleviate symptoms, and prevent complications like limb ischemia.
Indications
- Symptoms of blocked arteries (e.g., pain, swelling, skin discoloration).
- Diagnosis of peripheral artery disease (PAD) or acute limb ischemia.
- Presence of blood clots in the femoral artery.
- Patients who have not responded to non-surgical treatments.
Preparation
- Fasting for at least 6-8 hours before the procedure.
- Adjustments to current medications as advised by the doctor.
- Pre-operative diagnostic tests, such as blood tests, imaging (e.g., ultrasound, MRI), and physical examination.
- Discussion regarding medical history and any allergies.
Procedure Description
- Patient is transferred to the operating room and placed on the operating table.
- An intravenous (IV) line is started for medication administration.
- The anesthesiologist administers general, regional, or local anesthesia based on the surgical requirement and patient's health.
- Continuous monitoring of vital signs (heart rate, blood pressure, oxygen levels).
- For regional or local anesthesia, a numbing agent is injected near the surgical site.
- For general anesthesia, the patient is put to sleep using IV medications and maintained on anesthetic gases.
- Anesthesiologist monitors and adjusts the anesthesia throughout the surgery to ensure patient comfort and safety.
Duration
The anesthesia administration and surgery can last anywhere from 2-4 hours, depending on the complexity of the operation.
Setting
The procedure is typically performed in a hospital setting, specifically in an operating room equipped for vascular surgery.
Personnel
- Anesthesiologist
- Surgeon
- Surgical nurses
- Anesthesia technician
- Possibly, a cardiovascular specialist
Risks and Complications
- Allergic reactions to anesthesia.
- Breathing difficulties.
- Low blood pressure.
- Heart complications.
- Nausea and vomiting post-procedure.
- Longer recovery time from anesthesia effects.
- Rarely, nerve damage from regional anesthesia.
Benefits
- Adequate pain relief and comfort during surgery.
- Facilitation of complex surgical procedures that restore proper blood flow.
- Prevention of potential limb loss due to severe arterial blockages.
Recovery
- Initial recovery in the post-anesthesia care unit (PACU) for monitoring.
- Pain management with medications prescribed by the healthcare team.
- Instructions for wound care and activity restrictions.
- Follow-up appointments for assessment and removal of sutures if necessary.
- Full recovery may take weeks, with gradual resumption of normal activities based on physician guidance.
Alternatives
- Non-surgical treatments such as medication, physical therapy, and lifestyle changes.
- Less invasive procedures like angioplasty with stent placement.
- Pros and cons should be discussed with the healthcare provider to determine the best option for the patient's condition.
Patient Experience
- Patients may feel drowsy and disoriented post-procedure from the anesthesia.
- Pain and discomfort at the surgical site, managed with pain relief medications.
- Encouragement to move and walk as per medical advice to promote circulation.
Pain management and comfort measures are provided throughout, ensuring a supportive and controlled experience for the patient.