Figures & data
Table 1 Preoperative and 9 Months Postoperative VAS, ADL and HADS Scores
Figure 1 Cranial CT (A) upon presentation and (B) 9 months after stellate ganglion block. White arrows: lesions.
![Figure 1 Cranial CT (A) upon presentation and (B) 9 months after stellate ganglion block. White arrows: lesions.](/cms/asset/689d10c6-56b4-4bff-8bb1-73eeb8dfe761/djpr_a_12170355_f0001_b.jpg)
Figure 2 A schematic illustration of ultrasound-guided lidocaine injection.
Notes: Red arrows: needle trajectory; white arrows: arrows for indications; red-dotted circles: the shapes of the arteries; blue-dotted circle: the wall of internal jugular vein; green-dotted circle: diffusion of local anesthetics; white-dotted line: the shape of transverse process.
Abbreviations: ASC, Anterior scalene muscle; CA, Carotid artery; D, Drug; IJV, Internal jugular vein; LC, Longus colli muscle; N, puncture needle; SCM, Sternocleidomastoid muscle; TH; Thyroid gland; TP, Transverse process; VA, Vertebral artery.
![Figure 2 A schematic illustration of ultrasound-guided lidocaine injection.Notes: Red arrows: needle trajectory; white arrows: arrows for indications; red-dotted circles: the shapes of the arteries; blue-dotted circle: the wall of internal jugular vein; green-dotted circle: diffusion of local anesthetics; white-dotted line: the shape of transverse process.Abbreviations: ASC, Anterior scalene muscle; CA, Carotid artery; D, Drug; IJV, Internal jugular vein; LC, Longus colli muscle; N, puncture needle; SCM, Sternocleidomastoid muscle; TH; Thyroid gland; TP, Transverse process; VA, Vertebral artery.](/cms/asset/4ea992fc-a328-47ad-8dfd-36689c055181/djpr_a_12170355_f0002_c.jpg)