Thoracic Facetogenic Pain and T2-T3 Sympathectomy for the Upper Limb

If the femoral head itself is involved, radiofrequency ablation of the hip joint, targeting the genicular nerves supplying the joint, is a very rewarding procedure. But if the pain originates from the bone itself or has a visceral component, high-dose NSAIDs risk the kidneys and the better approach is opioid-based: morphine or tramadol with paracetamol and a neuropathic agent, alongside any specific interventional target that exists.

That is not something done from pain medicine. Deep brain stimulation is coming up fast as a field, but at Artemis it sits with the neurosurgery team, not pain medicine. That question is better asked at a neurosurgery masterclass.

First establish whether it is lateral or central canal stenosis, and check for any sensory or motor deficit on examination. Without a deficit and with lateral canal stenosis, transforaminal epidural adhesiolysis gives wonderful results. With moderate to severe central stenosis, a real sensory or motor deficit, and pain that does not respond to a block, the patient needs surgery.

Used for chronic low back pain, knee pain or similar musculoskeletal pain, yes, opioids are habit-forming. Used for cancer pain, and for sickle cell pain, which is managed on the same principles as cancer pain, they are never habit-forming in this experience. Opioids sit near the top of the WHO analgesic ladder, are safe on organ function, and are potent enough that patients do not become dependent in this context. Countries that prescribe opioids freely for ordinary chronic non-cancer pain, as parts of the United States and Europe have, do see patients become dependent. For routine non-cancer chronic pain, that risk is real and opioids should be avoided long-term.

Because sickle cell pain and cancer pain are primarily visceral pain, and viscera carry opioid receptors. Back pain, knee pain, elbow pain and shoulder pain are peripheral, musculoskeletal or neuropathic pain, and that tissue does not carry the same opioid receptor expression. Visceral pain is also carried by the body's sympathetic nervous system, which does not respond to conventional painkillers, so it needs a neuropathic agent and an opioid in combination. That is the physiological difference.

Pain that travels from the back to the front of the chest, disrupting sleep. It is frequently undiagnosed; a video on this exact symptom pattern drew more than 3 million views, reflecting how many patients go unexplained.

Complex regional pain from brachial plexus injury, post-surgical pain such as after breast cancer surgery, post-amputation pain, and peripheral vascular disease that has not responded to conventional treatment.

Not in this practice. It is performed percutaneously, placing two electrodes at the T2-T3 level under imaging, rather than through open thoracoscopic surgery.