Excision of thyroglossal duct cyst or sinus
CPT4 code
Name of the Procedure:
Excision of Thyroglossal Duct Cyst or Sinus
Common Name: Surgical Removal of Thyroglossal Duct Cyst
Summary
The excision of a thyroglossal duct cyst or sinus is a surgical procedure to remove a fluid-filled cyst or sinus tract from the neck, which develops from leftover tissue from the thyroid gland's development in the womb.
Purpose
The procedure addresses the presence of a thyroglossal duct cyst or sinus, which can cause swelling, infection, or discomfort. The goal is to remove the cyst or sinus to prevent recurrent infections and potential complications, such as difficulty swallowing or breathing.
Indications
- Swelling or mass in the midline of the neck, especially in children.
- Recurrent infections or drainage from the cyst or sinus.
- Difficulty swallowing or breathing due to the cyst.
- Cosmetically noticeable and bothersome lump.
Preparation
- Fasting for at least 6-8 hours before the procedure.
- Discontinuation of certain medications as advised by the healthcare provider.
- Blood tests and imaging studies like ultrasound or CT scan to assess the cyst.
- Pre-operative assessment by the anesthesiologist.
Procedure Description
- Anesthesia: General anesthesia is typically administered to ensure the patient is asleep and pain-free.
- Incision: A small incision is made in the neck over the cyst.
- Cyst Removal: The cyst and any associated sinus tract are carefully dissected and removed. This often includes a portion of the hyoid bone to ensure complete removal and reduce recurrence risk.
- Closure: The incision is closed with sutures, and a sterile dressing is applied.
Tools used may include scalpels, scissors, forceps, and possibly electrocautery for cutting and coagulating tissue.
Duration
The procedure typically takes about 1-2 hours.
Setting
The procedure is usually performed in a hospital or a surgical center.
Personnel
- Surgeon (usually an otolaryngologist or general surgeon)
- Anesthesiologist
- Surgical nurses or technicians
Risks and Complications
- Common risks: Infection, bleeding, scarring.
- Rare risks: Injury to surrounding structures such as the hyoid bone or thyroid gland, recurrence of the cyst, anesthesia-related complications.
Benefits
- Relief from symptoms associated with the cyst (e.g., swelling, infection).
- Prevention of future infections and complications.
- Improved cosmetic appearance of the neck. Benefits are typically realized immediately after recovery, with full healing and resolution of symptoms occurring within a few weeks.
Recovery
- Post-procedure care includes pain management, keeping the incision clean and dry, and avoiding strenuous activities.
- Stitches are usually removed or dissolve within 1-2 weeks.
- Follow-up appointment with the surgeon to monitor healing.
- Most patients can return to normal activities within 1-2 weeks, with complete recovery taking 3-4 weeks.
Alternatives
- Observation: Monitoring the cyst without immediate surgery, if it is small and not causing symptoms.
- Aspiration: Draining the cyst, though this is often temporary and the cyst may recur.
- Antibiotics: To manage infections if surgery is not immediately possible.
Pros and Cons:
- Observation avoids surgery but doesn’t eliminate the cyst.
- Aspiration is less invasive but often not a permanent solution.
- Antibiotics manage infections but don’t remove the cyst or prevent recurrence.
Patient Experience
- The patient will likely experience mild to moderate pain and swelling at the incision site post-surgery.
- Pain is usually managed with prescribed pain relievers.
- Most patients feel well enough to resume normal activities within a few weeks, with minimal discomfort.
- Regular communication with healthcare providers ensures any concerns during recovery are promptly addressed.