Cephalalgia : an international journal of headache

The most recent articles from: Cephalalgia July 2019

Cephalalgia · Jul 2019

Meta Analysis

Differential efficacy of non-invasive vagus nerve stimulation for the acute treatment of episodic and chronic cluster headache: A meta-analysis.

Two randomized, double-blind, sham-controlled trials (ACT1, ACT2) evaluated non-invasive vagus nerve stimulation (nVNS) as acute treatment for cluster headache. We analyzed pooled ACT1/ACT2 data to increase statistical power and gain insight into the differential efficacy of nVNS in episodic and chronic cluster headache. ⋯ nVNS is a well-tolerated and effective acute treatment for episodic cluster headache.

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