The recurrent laryngeal nerve: related vascular anatomy.
other · Level V
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- Record sourced from PubMed, PMID 9738755.
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Abstract
This study was based on 34 recurrent laryngeal nerve dissections after arterial casting with red-colored latex. The aim was to provide specific information about the perineural microvasculature. This study established the following points: 1. a great anatomic variability does exist; 2. the laryngeal nerve is usually in relation to the posterior branch of the inferior thyroid artery; and 3. this vascular branch is sometimes replaced with a vascular network. In all cases, this microvascularization must be preserved during thyroid surgery.
Medical subject headings
- Laryngeal Nerves