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Location, Dissection, and Analysis of the Murine Stellate Ganglion
Published on: December 22, 2020
Morphometric study of the upper thoracic sympathetic Ganglia.
Sang Beom Lee1, Jae Chil Chang, Sukh Que Park
1Department of Neurosurgery, Soonchunhyang University College of Medicine, Seoul, Korea.
Journal of Korean Neurosurgical Society
|September 6, 2011
Summary
This study provides precise measurements of upper thoracic sympathetic ganglia (SG) to guide surgeons in locating these structures during thoracoscopic sympathectomy, aiming to minimize surrounding tissue damage.
Area of Science:
- Anatomy
- Surgical Procedures
- Thoracic Surgery
Background:
- Thoracoscopic sympathectomy requires precise anatomical knowledge of sympathetic ganglia (SG).
- Minimizing injury to surrounding thoracic structures is crucial during this procedure.
Purpose of the Study:
- To determine the morphometric data of the upper thoracic sympathetic ganglia (SG).
- To identify the exact anatomical location of the SG for safer thoracoscopic sympathectomy.
Main Methods:
- Morphometric analysis of 46 upper thoracic sympathetic ganglia (SG) from 23 adult cadavers.
- Measurements included distances from SG margins to rib heads and the longus colli muscle, as well as SG width.
Main Results:
- Provided specific mean distances from the medial margin of T1, T2, and T3 SG to anatomical landmarks.
- Reported mean widths for T1, T2, and T3 SG, showing a decrease in width from T1 to T3.
Conclusions:
- Presents essential morphometric data for the upper thoracic sympathetic ganglia (SG).
- Aids in surgical planning and precise localization of SG during thoracoscopic sympathectomy.
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