Yu X M, Wang L H
Department of Ophthalmology, Shandong Provincial Hospital, Jinan.
Zhonghua Yan Ke Za Zhi. 1991 Jan;27(1):34-6.
100 patients underwent extraocular muscle tugging of 154 extraocular muscles during ocular operations to study the oculocardiac reflex. The results showed that retrobulbar block was effective in minimizing occurrence of the reflex whether under general or local anesthesia.