![]() ![]() Arranging for a friend or family member to drive is recommended. It is not advisable for patients to drive home after the procedure. The patient is instructed on how to use this device at home for SCS treatment. A manual, handheld device helps program the pulse generator. The pulse generator device is programmed, and the patient is discharged. The patient's vital signs are monitored until the effect of the sedation wears off (about 30 minutes to an hour). The stimulator is about the size of a wallet. ![]() The outer ends of the leads are connected to a stimulator or pulse generator, which is worn outside the patient’s body. The entire procedure is performed under x-ray guidance (fluoroscopy). ![]() The procedure involves administering sedation medication to the patient and threading the leads into the spinal epidural space (the area surrounding the spinal cord) through a hollow needle. The entire procedure may take an hour to 90 minutes. The trial is performed as an outpatient procedure in an operating room. What Happens in a Spinal Cord Stimulation Trial In such cases, patients may continue with a permanent implant, if the surgeon approves.Īctivity restrictions apply to both the trial phase and the permanent implant. The goal is to evaluate if the patient experiences at least a 50% reduction in pain and/or 50% improvement in functionality–which is considered a successful trial. Treasure Island (FL): StatPearls Publishing 2022 Jan. The trial is designed to determine the treatment's efficacy and the patient's device tolerance before a permanent implant is done.Ģ Garcia K, Wray JK, Kumar S. The SCS trial phase lasts for 3 to 7 days, on average.ġ Dydyk AM, Tadi P. ![]()
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