EXPERIMENTAL STUDY OF L-NNA FOR TREATING ACUTE SPINAL CORD INJURY OF RATS
- VernacularTitle:L-NNA治疗大鼠急性脊髓损伤的实验研究
- Author:
Deming LIU
;
Funing PENG
;
Shiming YANG
- Publication Type:Journal Article
- Keywords:
L-NNA;
NOS;
Niss bodies;
Ultrastructure;
Rat
- From:
Acta Anatomica Sinica
1989;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the changes of behaviour, NOS neurons, Nissl bodies and ultrastructure after L-NNA treatment of acute spinal cord injury in rats. Methods Using movement and incline plane(IP)score to observe hindlimbs movement of rats with spinal cord injury; NADPHd histochemistry, Nissl methed and electron microscopy were used for observation of changes of neuronal NOS, Nissl bodies and ultrastructure of three groups(normal control group, saline solution(NS)control group and L-NNA group). Re- sults 1. Changes of behaviour: Hindlimbs movement and IP score in L-NNA group is more potent than that in NS group(P
