Creator | Title | Description | Subject | Date | ||
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1 | Digre, Kathleen B. | Novel mechanism for benign essential blepharospasm. | PURPOSE: The purpose of this study is to test the hypothesis that the photophobia of benign essential blepharospasm (BEB) is caused by sympathetically maintained pain. METHODS: Nineteen patients with photophobia and BEB were enrolled in an unblinded prospective treatment trial. The intervention was ... | Blepharospasm, Autonomic Nerve Block, Blepharospasm, Superior Cervical Ganglion, Lidocaine, Pain | 1999-11-15 |