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Aims
Although pulsed radiofrequency (PRF) has few postoperative adverse reactions, its analgesic efficacy for trigeminal neuralgia (TN) is not always guaranteed. The response rate of PRF targeting the Gasserian ganglion for patients with TN varies. This study aims to identify the predictors of the analgesic efficacy of CT‐guided percutaneous PRF in patients with idiopathic TN.
Methods
The patients...
Objective
To further evaluate the efficacy and safety of computerized tomography–guided sphenopalatine ganglion–targeted pulsed radiofrequency treatment for patients with refractory episodic and chronic cluster headache (CH).
Methods
Forty‐five patients with refractory episodic CH and 14 patients with chronic CH who underwent computerized tomography–guided sphenopalatine ganglion–targeted pulsed...
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