Primary Care
Surgery
Pharmacy
WELLTOPIX
A West Michigan Health Company
Big Rapids (231) 592-1360
Grand Rapids (616) 975-1186
Big Rapids
Grand Rapids
A West Michigan Health Company
Big Rapids (231) 592-1360
Grand Rapids (616) 975-1186
Big Rapids
Grand Rapids
A West Michigan
Health Company
Grand Rapids
(616) 975-1186
Big Rapids
(231) 592-1360

Stellate Ganglion Block

Home Procedures Stellate Ganglion Block

Treatment used for PTSD and Complex Regional Pain Syndrome

 

Note: This procedure must be performed under x-ray fluoroscopic guidance by MD or DO physicians only.

Stellate Ganglion BlockWhat is the Stellate Ganglion?

The sympathetic nervous system is a primitive alternative nervous system that exists in our bodies and usually is outside our conscious control. It controls the amount of blood going through the arteries, the heart rate, breathing rate, etc. The stellate ganglion is a main control station for the sympathetic nervous system in the neck and controls the blood flow and certain pain sensors in the face, neck, arm, hand, and upper chest. In some diseases, the nerve signals going through this switching station are overactive and can be interrupted by injection of a local anesthetic into this ganglion.

What Conditions does Stellate Ganglion Block (SGB) Treat?

Headaches, recurring facial pain, complex regional pain syndrome, some types of cancer pain, and sympathetically mediated diseases, or for excessive sweating. Clinical studies have also shown SGB to help with symptoms of Post Traumatic Stress Disorder and Complex Regional Pain Syndrome. The injections may be used as a diagnostic injection or in a series as therapeutic injections. However, if more than 3 injections are needed, usually your doctor will then consider other technologies such as spinal cord stimulation as a permanent alternative.

How is the Injection Performed?

The injection is always performed under x-ray fluoroscopic or ultrasound guidance, usually with local anesthesia given into the skin over the site of the injection. After skin preparation and placement of local anesthesia in the skin, a small needle is inserted at the base of the neck, and advanced to the C7 vertebrae. Injection of iodinated contrast ( if done fluoroscopically) shows the needle tip is not in a blood vessel and therefore local anesthesia can safely be injected. Under ultrasound we can see the blood vessels to avoid them. Usually Lidocaine is injected and the local anesthetic will track down the sympathetic nerves to the stellate ganglion that lies just below. You will be sat immediately after the needle is out. Onset of pain relief is nearly immediate if the sympathetic nervous system is carrying the painful signals through this ganglion. You will continue to assess the degree of pain relief over the next several hours. A series of these blocks is a reasonable choice to desensitize the nervous system, but if more than 3 blocks are used in a 3 month time period, other alternatives need to be considered.

Contact Us Today

Schedule Your Consultation

Please schedule your consultation to be evaluated by one of the pain specialists of West Michigan Pain. We offer two locations in West Michigan, including Big Rapids and Grand Rapids.

Do the Injections Hurt?

Typically the injection hurts very little, even without sedation. There may be a slight stinging sensation where the local anesthetic is injected. That only lasts a few seconds.

If the Injection Works, can it be Repeated?

Yes, it is possible to repeat the injection two or three times if there is significant relief of pain or other desired symptom relief with the first injection. If there is no relief from the first injection, there is no reason for repeated injections in the same location. The sympathetic nervous system may be interrupted at a lower level by a T2 sympathetic block if indicated if the stellate ganglion block does not produce the desired effect.

Special Instructions:

  • Stop Plavix 7 days before the procedure
  • Stop Aspirin 5 days before
  • Stop Coumadin and Warfarin 5 days before the procedure – (and arrange for
  • Lovenox Bridging with your primary if indicated).
  • Stop Ticlid ( ticlopidine ) 14 daysbefore the procedure.
  • No betabockers for 2 days before procedure if to be done on the left

Bleeding, infection, abscess, nerve injury, brief seizures if the medications are injected into the artery, stroke, brief increase in pain, slow heart rate, and pneumothorax or chylothorax (lung problems) are all rare but can occur. Occasionally some swelling of the neck can occur if a blood vessel is punctured, and if severe can impair breathing that is why it is important not to be on any blood thinning medications at the time of the procedure.

After the Procedure:

You will be in our clinic for about 20-30 minutes after the procedure.

Possible Side Effects:

  • Horners syndrome (drooping and bloodshot eye on one side and blurred vision) is a normal and expected side effect of theprocedure.
  • Hoarseness is not an uncommon side effect that lasts usually only a few hours.
  • If you experience new onset severe neck pain during the first several days after the injection or develop a fever of over 101.5 degrees or shortness of breath or severe dizziness, call our office.
  • If you have difficulty swallowing, call our office, or if it is after-hours, go to an Emergency Department or Urgent Care, and explain the procedure you have had and the symptoms.
Stellate Ganglion Block

Stellate Ganglion Block

Pain Relief Option for Complex Regional Pain Syndrome and PTSD West Michigan Pain specialists offer Stellate Ganglion Block injections for their patients. Stellate ganglion block (SGB) is used for the treatment of many medical conditions including complex regional pain syndrome, anxiety, depression and PTSD.  Schedule......

Continue Reading