What to Expect During an Intrathecal Pump Trial and Implantation
Understanding the Trial Process
The trial allows your provider to test how well intrathecal medication relieves your pain before committing to a permanent pump. Medication may be delivered through an external pump or via a lumbar puncture. The goal is to determine whether targeted delivery provides significant improvement.
During the Trial
You will be monitored closely to evaluate your pain levels, mobility, and overall response. If the trial shows meaningful relief, you may be a candidate for permanent implantation.
The Implantation Procedure
Intrathecal pump implantation is performed under general anesthesia. A small incision is made in the lower back to place the catheter near the spinal cord. The catheter is then tunneled around the torso to the abdomen, where the pump is positioned under the skin and secured to the fascia.
Recovery After Implantation
Most patients return home the same day. Some soreness at the incision sites is normal. Your provider will give instructions for activity restrictions, wound care, and follow-up appointments.
Long-Term Management
The pump will need periodic refills and occasional maintenance. Your provider will schedule regular visits to ensure the device is functioning properly and delivering the correct dosage.
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