Spinal Surgery Options

Surgery options when back pain is becoming chronic or so severe that an individual cannot function normally and negatively affects their life. Pretty much everyone experiences back pain at some point. This is often from:

• Lifting heavy/non-heavy objects incorrectly
• Improper posture
• Twisting in an awkward way
• Overreaching
• Muscle spasms
• Physical activity the body is not used to doing

Most cases of backaches and pain go away by themselves or with conservative treatment.  But sometimes, surgery is necessary.

When Surgery Is Necessary

Acute back pain can last for days or weeks and can often resolve with physical therapy, chiropractic, and self-care. Back pain that continues for 12 weeks or longer is considered chronic. Around twenty percent of individuals who experience acute low back pain after a year begin developing chronic back pain. Doctors try to treat most back pain cases with non-surgical approaches.

• They usually begin with physical therapy/chiropractic.
• If that doesn’t work, then medication is incorporated.
• However, many individuals do not want to take long-term medication, which is when surgery may be recommended.
• In most cases, surgery is a last resort.

When the pain radiates to the legs or if it is causing problems with bladder and/or bowel function, these are definite signs/symptoms that surgery is needed. If the pain/dysfunction continues after thorough and effective non-surgical treatment, surgery could be recommended to preserve the spine to improve spinal strength and function before the problem worsens, causing further injury and damage. Some of the most common and effective spine surgery options include.

Surgery Options

Microdiscectomy

Microdiscectomy is the most common back surgery in the United States. It is minimally invasive spine surgery. Microdiscectomy patients have low back pain combined with leg pain, tingling, numbness, and weakness. In between the vertebrae are the body’s shock-absorbing discs. The discs can begin to bulge out, a bulging or herniated disc, and press on the surrounding nerve roots, causing pain, tingling, numbness, or weakness. A microdiscectomy removes the portions of the disc pressing on the nerve.

It is called micro because the surgeon wears specialized glasses known as loupes that act as microscopes. This is so the surgeon can see the details when they’re operating. The surgery is performed through a small incision in the middle of the back or on the affected side. Patients can go home a few hours after the surgery and return to normal activities within two weeks. The success rate is 85 – 95%, especially if the surgery is done early before the damage begins to spread out.

Laminectomy

The spinal canal contains a special lining. This is where the nerves and ligaments run through. Age, along with normal wear and tear on the body, causes the ligaments to thicken. This is when bone spurs can develop from osteoarthritis, and the discs can begin to bulge or rupture/herniate. This clogs and impinges the space where the nerves should easily flow through. This narrowing is called spinal stenosis. A laminectomy opens up the space relieving the compression/pressure. The procedure requires removing part of the back of a vertebra called the lamina. This enlarges the spinal canal and relieves the pressure on the nerves. The procedure is done through a small incision in the middle of the back but can also be done through a minimal incision. Leg pain improves after surgery. A traditional incision full recovery takes 6 to 12 weeks. The success rate is around 85 percent.

Spinal Fusion

A spinal fusion joins/fuses two or more bones in the spine. This is done when an individual has severe compression of the nerves, severe instability, or spinal revision surgery. A fusion can help stabilize spinal fractures. Other reasons for a spinal fusion are spine deformity, cancer of the spine, and sometimes used for intractable pain. A fusion stabilizes the spine with screws and rods. The disc causing the compression is replaced with a fusion device and bone graft. The surgery is often performed in combination with a laminectomy. Recovery and returning to activities can take around 3-4 months after the procedure. The success rate is 85-90% with pain improvement.

Kyphoplasty

Spinal compression fractures are common in individuals with osteoporosis. When they happen, the pain can be so intense that braces and medication don’t help. Kyphoplasty can bring pain relief. It can be performed by a pain management doctor, interventional radiologist, or surgeon in an outpatient X-ray facility and operating room. The procedure involves conscious sedation, sometimes accompanied by general anesthesia. A small instrument is inserted into the vertebra, and a balloon is inflated to make room for bone cement. After the bone cement is injected, patients can go home within a few hours. The success rate is around 85%, and recovery time could be several days.

Disc Replacement

This is a procedure that can replace spinal fusion for certain cases. A disc replacement can be done in the lumbar/low back or the cervical/neck spine. This procedure is performed to treat a pinched nerve and/or spinal cord compression. The injured/damaged disc is removed and is replaced with an artificial disc. The device allows for motion, whereas fusion procedures fuse the bones to stabilize and immobilize the area. Disc replacement is recommended for younger patients that don’t have serious arthritis. This is because they still have mobility. If significant arthritis is present, the patient could experience more pain and require spinal fusion. Recovery takes around six weeks. Intense physical activity is off-limits for two or three weeks after the initial recovery period. The success rate is more than 90%.

Anterior Cervical Discectomy and Fusion – ACDF

This is a common neck/cervical spine procedure. This surgery is for pain relief, weakness, tingling, and numbness of the arms caused by a pinched nerve or stenosis. The damaged disc is removed through a small incision in the side of the front of the neck. The disc is replaced with a bone graft or specialized spacer and a small plate with screws. This is to stabilize the spine. It is highly effective in relieving pain and in preventing neurological decline from spinal cord compression. Recovery time is around 12 weeks before a full return to normal activities. However, individuals report feeling better after two weeks.

Back Surgery Options

The majority of cases involving back pain get better on their own or with conservative treatment. But if an individual cannot find relief, there are safe and effective surgery options that can help.

Body Composition

When The Immune System Activates

When the body gets sick from a bacterial infection, virus, etc., the body’s defense system activates, causing inflammation. This immune response serves as the first wave of defense against foreign invaders. The infected area becomes red and swollen from increased blood flow. For example, when the nose gets red from a cold, this is inflammation. The reaction is caused by white blood cells known as macrophages, and the proteins they emit called cytokines encourage inflammation. Inflammation that’s triggered by the immune system is normally a good thing. It means the body is releasing a proper amount of hormones and proteins. These activate the white blood cells to start the healing process and work to fight the infection.

References

Low Back Pain Fact Sheet. National Institute of Neurological Disorders and Stroke. www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Fact-Sheets/Low-Back-Pain-Fact-Sheet

A review of complication rates for Anterior Cervical Diskectomy and Fusion (ACDF). Surg Neurol Int. 2019. pubmed.ncbi.nlm.nih.gov/31528438/

Rheumatology Advisor. (2017.) “Back Pain.” www.rheumatologyadvisor.com/home/decision-support-in-medicine/rheumatology/back-pain/