Pain physician
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Meta Analysis
Pericranial Total Tenderness Score in Patients with Tension-type Headache and Migraine. A Systematic Review and Meta-analysis.
Increased pericranial tenderness is considered to be a typical characteristic of tension-type headache (TTH). Assessment of pericranial tenderness in TTH using the total tenderness score is recommended by the International Classification of Headache Disorders-3 (ICHD-3). However, to what extent pericranial tenderness differs between patients with TTH or migraine and healthy patients is unknown. ⋯ We found moderate quality evidence for higher tenderness in chronic TTH and migraine, and low quality evidence for higher tenderness in episodic TTH compared to healthy patients. Pericranial tenderness is a common finding in patients with headache and healthy patients. These findings apply for a critical evaluation of the total tenderness score in the current ICHD-3 classification of TTH.
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Randomized Controlled Trial
Dexamethasone Effectively Reduces the Incidence of Post-neurotomy Neuropathic Pain: A Randomized Controlled Pilot Study.
Radiofrequency neurotomy (RFN) of facet or sacroiliac joints is widely used for the treatment of chronic axial pain and can provide long-term pain relief in well-selected patients. The most common side effect is transient neuropathic pain at the paravertebral level of interest. Pain physicians commonly administer corticosteroid post-neurotomy to reduce the risk of post-neurotomy neuropathic pain, yet it remains unclear if this provides a true reduction in incidence. ⋯ A statistically significant reduction in post-neurotomy pain was observed in the steroid group. This protocol can be feasibly conducted in an effective and resource-efficient manner. Additional research is needed to increase the power of the study.