The lumbosacral plexus is formed by the ventral branches of the second to fifth lumbar nerves. The lower division of the fourth lumbar nerve joins the fifth, and the lumbosacral trunk thus formed ...

This section discusses RFA of the stellate ganglion and lumbar sympathetic chain. Since thermal ablation of the celiac plexus is not feasible, we will describe splanchenic nerve RFA in this section.

A lumbar puncture is used to take a sample of the cerebrospinal fluid from the lower back. This fluid flows around the spinal cord and the brain, and clears waste products. Levels of certain proteins ...

Doctors conducted a rare and unusual spine surgery to replace the lumbar disc of an international patient from Nigeria, ...

Summary The L5-S1 is also called the lumbosacral joint. It is the part of the spine where the lumbar spine ends and the ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...