CPT® Code 33015

Deleted

1. Indications

The tube pericardiostomy procedure is indicated for specific clinical scenarios where fluid accumulation in the pericardial cavity poses a risk to cardiac function. The following conditions may warrant this intervention:

• Pericardial Effusion - The presence of excess fluid in the pericardial space, which can lead to increased pressure on the heart.
• Cardiac Tamponade - A critical condition where fluid accumulation compresses the heart, impairing its ability to pump blood effectively.
• Infectious Pericarditis - Inflammation of the pericardium due to infection, which may result in fluid buildup requiring drainage.
• Malignancy - Cancer-related pericardial effusions that necessitate drainage to alleviate symptoms and improve patient comfort.

2. Procedure

The tube pericardiostomy procedure involves several critical steps to ensure effective drainage of the pericardial cavity. The following outlines the procedural steps:

• Step 1: Anesthesia Administration - The procedure begins with the administration of local or general anesthesia to ensure the patient is comfortable and pain-free during the intervention.
• Step 2: Anesthetic Infiltration - The physician infiltrates the skin and soft tissues in the subxiphoid area with local anesthetic, preparing the site for the procedure.
• Step 3: Pericardial Penetration - The physician carefully penetrates the pericardium to access the fluid within the pericardial cavity, ensuring minimal trauma to surrounding tissues.
• Step 4: Fluid Aspiration - Once the pericardium is accessed, the physician aspirates the fluid from the pericardial cavity to relieve pressure on the heart.
• Step 5: Guidewire Introduction - A guidewire is introduced into the pericardial cavity, with its position confirmed using fluoroscopic guidance to ensure accurate placement.
• Step 6: Skin Incision and Introducer Placement - An incision is made in the skin, and an introducer is placed over the guidewire into the pericardial cavity, allowing for the subsequent placement of the chest tube.
• Step 7: Verification of Introducer Position - The proper location of the introducer is verified fluoroscopically to ensure it is correctly positioned within the pericardial cavity.
• Step 8: Chest Tube Insertion - A chest tube is threaded into the pericardium through the introducer, facilitating continuous drainage of fluid.
• Step 9: Securing the Chest Tube - After the introducer is removed, the chest tube is secured to the skin with sutures to prevent dislodgment.
• Step 10: Connection to Drainage System - The chest tube is connected to a chest drainage bag and suction device to maintain proper drainage and prevent fluid reaccumulation.

3. Post-Procedure

After the tube pericardiostomy procedure, patients are typically monitored for any complications, such as bleeding or infection. The chest tube remains in place for a period to ensure adequate drainage of any remaining fluid from the pericardial cavity. Patients may require follow-up imaging to assess the effectiveness of the drainage and to monitor for any recurrence of fluid accumulation. Pain management and care of the insertion site are also important aspects of post-procedure care to promote healing and prevent infection.