NERVe block trials for radiofrequency ablation

 Fluoroscopy, a form of X-Ray, is used to help guide a hollow needle through the skin and into the region responsible for your pain. When the needle is in the desired position, the anesthetic is injected. The needle is then removed. One or several blocks may be performed, depending on the location of the pain.  

 A nerve block can provide temporary pain relief, but is mostly used to determine the source of your pain and the next steps of your treatment plan. You can expect one of the following outcomes:   

•  The procedure is considered a success and your provider will recommend moving forward with radiofrequency ablation. 
•   You did not get the pain relief expected. Your provider will reevaluate your treatment plan and evaluate other treatment options.  

 Most patients can walk around immediately after the procedure. After being monitored for a short time, you will be able to go home. You will be asked to record your levels of pain during the next few hours in a pain log to help determine the success of the procedure. You will experience your pain return as the medication wears off. This information is then used to determine whether radiofrequency ablation is the appropriate next step. 

 Dress in loose, comfortable clothing, and leave jewelry and other valuables at home. 

 You must have a driver to take you home after the procedure if you are being sedated for your nerve block. 

 If you are scheduled to be sedated, you must fast for 8 hours before the procedure and bring a driver. 

 If you take medications for high blood pressure or any kind of heart condition, please take your medications as normal with a small sip of water.   

 If you take aspirin or any blood thinning medication you will need to stop taking it for 2-7 days before your procedure. Discuss the risks involved with the physician who prescribes your blood thinner. Restart the blood thinner the day after your procedure.