When pseudoarthrosis affects the cervical or lumbar spine, it means that two vertebrae did not grow together after surgery to fuse them (spinal fusion). Failed spinal fusions are usually due to issues ...

A lumbar puncture is a test to check the fluid that circulates around the brain and spinal cord. This is called the cerebrospinal fluid or CSF. A lumbar puncture can check for cancer cells or for ...

L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins ... Individuals with a greater tilt will usually have a higher risk of spondylolisthesis. Spinal fusion surgery can be ...

The final spinal fusion surgery rates were also similar between ... Analysis Software V.9.4 (SAS Institute). Causes of lumbar spine revision surgeries are listed in online supplementary table S1.1 and ...

Herniated nucleus pulposus (HNP), also referred to as a herniated disc, is a common spine pathology that occurs approximately 95% of the time at the L4-L5 or L5-S1 level (Fisher et al., ...

1) Cases with previous lumbar surgery. 2) Cases with previous spinal infection. 3) Other cases of lumbar interbody fusion (PLIF, TLIF ... showing culture negative L5-S1 POSD. Outcome data was ...

A doctor may also order a lumbar MRI for an individual about to undergo back surgery. In this case, the surgical team uses the results of the lumbar MRI to help plan the operation. If the image is ...

People with severe back problems may have a new option for relief. A revolutionary spinal fusion surgery is being developed ... is currently exclusive to the lumbar spine and may not be suitable ...

Plop it on a chair behind you and its curved shape pushes your lumbar forward, forcing you to sit straighter and taller. This elongates your spine and helps reduce pressure and strain on your back, ...

(1) Revision surgery, patients with indications of infection and tumor. (2) Reviews, letters, editorials, and meeting abstracts. (3) A study of patients who have undergone transforaminal lumbar ...