Effect of cervical pain on cervical vertigo / 西安交通大学学报(医学版)
Journal of Xi'an Jiaotong University(Medical Sciences)
;
(6)1981.
Article
in Chinese
| WPRIM
| ID: wpr-547699
ABSTRACT
Objective To establish the animal model of cervical pain induced by formalin injection and explore the effect of cervical pain on cervical vertigo.Methods Formalin of 40 mL/L was injected near the nerve root of left side of neck to establish the model of cervical pain in rabbits.A total of 30 rabbits were divided randomly into two groups.Formalin-induced pain group(15 rabbits) indexes related to the vertebral artery were observed respectively before 2 mL of formalin injection and after it at 5,10 and 30 minutes.Lidocaine-blocking pain group(15 rabbits) pain induced by formalin was blocked by lidocaine of 10 g/L after 15-minute drug administration and the same indexes were observed at the same time and position of the neck.Results In formalin-induced pain group,vertebral artery systolic velocity,diastolic velocity and pulsatility indexes were decreased whereas resistance index was increased(P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Xi'an Jiaotong University(Medical Sciences)
Year:
1981
Type:
Article
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