Celiac Plexus Block In Colorado
Abdominal Pain Management
The pain from abdominal illness can be intense, and if you have a chronic
condition you will need help managing the pain while your physician works
on your long-term treatment. A celiac plexus block is an injection of
an anesthetic that numbs. This block is used to relieve chronic abdominal
pain from serious illnesses and allows you to enjoy a higher quality of
life while you work towards recovery.
What is the celiac plexus?
The celiac plexus is a bundle of nerves that surround the main artery that
spurs off the heart and supplies the abdomen (called the aorta). Blocking
the nerves of this bundle will stop the pain sensations of the abdomen.
What do I prepare for the celiac plexus block?
When you visit the Colorado pain management specialist about your chronic
abdominal condition, the doctor will take a medical history, ask questions
about your pain, and conduct a thorough examination. Once the doctor determines
the celiac plexus block would work for your pain, the doctor explains
the procedure and has you sign a consent form.
Because bleeding could occur, you should not take any medications that
thin the blood for 7-14 days before the procedure. These drugs include
aspirin, non-steroidal anti-inflammatory drugs, Coumadin, Heparin, and
Plavix. If you have a heart condition that requires you to take a blood
thinning agent, you should not have this procedure. Do not eat or drink
after midnight the night before your scheduled procedure, and leave all
valuables at home when you go to your appointment.
How is the celiac plexus block done?
When you arrive at the medical center, a nurse will have you change into
a procedure gown. She will then attach monitoring devices to your arm
and finger, and places an IV catheter in your hand. You are positioned
on your stomach on the procedure table, and the doctor cleans your skin
with an antiseptic solution. Afterwards, the doctor uses tiny needle to
numb the skin of your back.
Using fluoroscopic guidance, the procedure needle is inserted through the
skin, fat, and muscle, and positioned near the celiac plexus nerve bundle.
A second needle is inserted on the other side of the spine, and dye is
injected to confirm the medication will go to the right spot. Then, an
anesthetic, corticosteroid, clonidine, and/or epinephrine is injected.
The doctor may use a neurolytic agent to destroy the nerves, but they
do grow back.
What can I expect after the celiac plexus block?
Pain relief for some patients is immediate, especially when a local anesthetic
is used. The abdomen may feel “different” or warm, and you
may have minor nausea. The abdominal wall often feels weak, but this resolves
in 10-30 minutes. The nerve block can last from several days to months,
depending on the agent used, how well you respond, and the severity of
your condition. You will be monitored in the recovery area for around
1-2 hours before being discharged home.
Who is a candidate for the celiac plexus block?
A celiac plexus block is used to treat people with chronic abdominal pain,
especially those associated with cancers. The block is also used to treat
conditions like chronic pancreatitis. The celiac plexus block can treat
abdominal pain by inhibiting the transfer of pain signals from the abdominal
organs and the spinal cord and the brain.
Does the celiac plexus block work?
According to many clinical studies, the celiac plexus block works. A recent
study found the efficacy rate of this block to be 83%. Other studies show
success rates of 73-90%. In clinical trials, the celiac plexus block was
used for pancreatic cancer and chronic pancreatitis.