Answers are grounded in this paper and cite their sources.
A retrolabyrinthine transsigmoid approach was employed successfully in three patients with vertebrobasilar aneurysms. The major benefits of this technique include a relatively shallow depth of exposure, lack of brain stem retraction, and simplicity as compared to traditional and some recently proposed methods. All three patients have returned to their previous activities.
No takes yet. Share an insight, caveat, or question.
Giannotta et al. (1988) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: