Which chronic pain condition is characterized by severe pain after surgery and is commonly treated with neurostimulation?

Post-laminectomy syndrome is a condition that often occurs after spinal surgery, particularly following a laminectomy procedure. It is characterized by chronic, severe pain that persists despite surgery intended to alleviate the underlying condition. This syndrome can result from a variety of factors, including nerve injury, scarring, and the body's response to surgery, which can lead to ongoing pain in the back or legs.

Neurostimulation is a common treatment method for post-laminectomy syndrome, as it involves the use of devices that send electrical impulses to specific areas of the nervous system. This technique can help manage pain and improve the quality of life for patients who have not responded to traditional pain management therapies.

While the other conditions listed can also involve chronic pain, they are distinct in their nature and treatment approaches. Fibromyalgia is a widespread pain condition with various additional symptoms, while phantom limb pain occurs in individuals who have had a limb amputated, resulting in sensations from the missing limb. Chronic low back pain can arise from many sources and is not specifically associated with post-surgical outcomes like post-laminectomy syndrome. Thus, post-laminectomy syndrome stands out as particularly related to surgery and is effectively managed with neurostimulation techniques.