Abstract | OBJECTIVE: METHODS: A total of 32 Spraque Dawley albino adult female rats were divided into 4 groups; group 1: sham-operated (n=8), group 2: only ischemia (n=6), group 3: barnidipine-treated (n=8), and group 4: methylprednisolone-treated (n=6). An ischemia-reperfusion model was created by clipping the abdominal aorta in the rats. Motor examination was performed 1 hour after the surgical procedure and before sacrification. Immediately following the second motor examination, rats were sacrificed and tissue samples were taken for histopathological examination and for testing of tissue malondialdehyde (MDA) levels. RESULTS: A significant correlation of motor examination was found between the sham-operated and barnidipine-treated groups and the sham-operated and only ischemia groups at the 1st and 24th hour (p<0.008). There was no significant difference between the only ischemia and barnidipine-treated groups and only ischemia and methylprednisolone-treated groups (p>0.008). Light microscopic examination of the sham-operated group revealed findings consistent with normal spinal cord structure. In group 2, 3, and 4, light microscopic examination revealed polymorphonuclear leukocyte infiltration and a small amount of axonal swelling. There was no significant correlation between the ischemia and barnidipine-treated groups and the barnidipine and methylprednisolone groups in terms of MDA levels (p>0.008). CONCLUSION:
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Authors | Iskender Samet Daltaban, Sema Misir, Vugar Ali Turksoy, Hakan Ak, Ertugrul Cakir |
Journal | Northern clinics of Istanbul
(North Clin Istanb)
Vol. 6
Issue 2
Pg. 103-109
( 2019)
ISSN: 2536-4553 [Electronic] Turkey |
PMID | 31297474
(Publication Type: Journal Article)
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