The assessment of anaesthetic and clinical indices of multimodal therapy of propofol, xylazine, and ketamine was done in West African Dwarf (WAD) goat. Sixteen healthy male WAD goats were assigned into four treatment groups, namely, control (group A) (ketamine 5 mg/kg + xylazine 0.05 mg/kg), group B (propofol 5 mg/kg + xylazine 0.05 mg/kg), group C (propofol 5 mg/kg + ketamine 5 mg/kg), and group D (propofol 2.5 mg/kg + ketamine 2.5 mg/kg + xylazine 0.05 mg/kg). All drugs were administered intravenously. The multimodal therapy decreased significantly (P < 0.05) the heart rate in groups A, B, and D. Also respiratory rate significantly (P < 0.05) decreased in groups A, B, and D but significantly (P < 0.05) increased at 20 min after induction in group C. However, temperature significantly (P < 0.05) decreased in groups A, B, and C. The induction was good and smooth in groups B and D. Surgical anaesthetic time was longer in groups B and D and shorter in group C. The quality of recovery was good in groups B and D. Side effects such as salivation and apnoea were observed in all groups. In conclusion, the multimodal therapy could be used successfully. However, group D could be the best combination considering the parameters measured.

Background and Aim: Stored blood is continuously exposed to oxidative stress, which affects its antioxidant protective system. Erythrocytes are naturally armed with antioxidant protective capacity. Blood antioxidant system functions to protect the blood cells against oxidative damage by free radicals. However, during storage, blood is continuously exposed to oxidative stress, which affects its antioxidant system. The aim of this work was to investigate alteration in malondialdehyde (MDA) levels, reduced glutathione (glutathione reductase [GSH-Rd]), catalase (CAT), and superoxide dismutase (SOD) activities in stored donkey blood. Materials and Methods: Blood (250 ml) was drawn from four clinically healthy donkeys into citrate phosphate dextrose adenine 1 blood bags and preserved at 4°C. MDA, GSH-Rd, CAT, and SOD activities were assayed by colorimetric methods, over a period of 42 days. Results: The result showed that SOD enzyme activities significantly (p<0.05) increased by day 7 post-storage (PS) while MDA levels significantly (p<0.05) increased by day 21 PS. However, activities of GSH-Rd and CAT enzymes decreased (p<0.05) by day 21 PS. Pearson's product-moment correlation showed a negative correlation between the levels of MDA and enzymatic antioxidant markers (CAT and GSH-Rd). Conclusion: The findings revealed that GSH-Rd and CAT are the primary antioxidant defense markers in donkey red blood cells. The observed alterations in these principal antioxidants suggest a 14 days optimum keeping time of donkey blood for blood banking purposes.

Sterculia tragacantha leaves for years have been used by traditional healers in eastern Nigeria in the treatment of arthritis, edema, gout, whitlow and cold. The aim of this study was to evaluate the folkloric claims of Sterculia tragacantha leaf extract in relieving arthritic conditions. The effects of Sterculia Tragacantha methanol leaf Extract (STEX) on formaldehyde and adjuvant-induced arthritis were studied in rats. Paw thickness, White Blood Cell Count (WBC) count, Packed Cell Volume (PCV), Haemoglobin Concentration (HB), Erythrocyte Sedimentation Rate (ESR), lipid peroxidation, Super Oxide Dismutase (SOD) activity and catalase activity were studied post induction of arthritis. In both formaldehyde and adjuvant-induced arthritis studies, mean paw thickness in animals given 300 mg kg −1 STEX was significantly (p<0.05) lower on days 7 and 14 compared to that of normal saline group. Mean WBC of 100 and 300 mg kg −1 v STEX groups were significantly (p<0.05) lower than that of normal saline group. Mean ESR of normal saline and 100 mg kg −1 STEX groups were significantly (p<0.05) faster than ESR of 300 mg kg −1 group. Mean MDA level of 300 mg kg −1 STEX group was similar to that of non-arthritic group while mean SOD levels of 300 and 100 mg kg −1 STEX groups were significantly (p<0.05) higher than that of normal saline group. Mean catalase level of 100 and 300 mg kg −1 STEX groups were significantly (p<0.05) higher compared to that of normal saline group. These results show that STEX exhibited potent anti-arthritic activity.

Aim: The effect of citrate phosphate dextrose adenine-1 on the hematological parameters of stored Nigerian indigenous dog's blood with plastic vacutainer was investigated. This was done in view of determining the viability and stability of the studied parameters for blood banking purpose. Till date, there is no literature on the stability of whole blood of Nigerian indigenous dogs for blood banking purposes. Materials and Methods: A total of six apparently adult healthy dogs were sampled, and their blood was stored at 4°C and analyzed for their packed cell volume (PCV), hemoglobin (Hgb) concentration, red blood cell (RBC) count, total and differential white blood cell (WBC) count, platelet count (PC), mean corpuscular values (mean corpuscular Hgb [MCH], MCH concentration, and mean corpuscular volume [MCV]), blood potency of hydrogen (pH), and erythrocyte sedimentation rate (ESR) over a period of 14 days. Results: Significant changes were observed in some of the studied parameters. Of the 14 days' study period, PCV, Hgb concentration, total WBC count, PC, and neutrophil count showed no significant (p≥0.05) difference until day 2 post-storage (PS), while RBC count, ESR, MCV, and lymphocyte count showed no significant (p≥0.05) variation up until day 3 PS. Blood pH showed no significant (p≥0.05) variation within 24-h PS but was significantly (p≤0.05) higher than obtained values on days 1, 3, 7, 10, and 14 PS. Conclusion: Based on our finding, we could suggest that hematological laboratories and hemotherapists could use canine blood stored in a plastic vacutainer for 2-3 days.

Background: To investigate the protective effects of vitamin E and methylprednisolone on ischemia and reperfusion testicular injury after testicular torsion and detorsion in West African dwarf (WAD) goats. Methods: Thirty-two male WAD goats were randomly allocated into four groups (n=8); group A was treated with vitamin E, group B with methylprednisolone, group C with combo-therapy of vitamin E and methylprednisolone and group D was the control. The levels of malondialdehyde (MDA), superoxide dismutase (SOD), glutathione (GSH), total tissue protein (TTP) and catalase (CAT) were assayed while tissue biopsies were harvested for evaluation of degeneration of germinal cells, desquamation in germinal cells, interstitial edema and haemorrhage. Result: Findings revealed that Vitamin E administered immediately post ligature application significantly (p less than 0.05) decreased MDA level in groups A and C. Vitamin E monotherapy and its combination with methylprednisolone respectively ameliorated more the cellular damage and histological alterations caused by ischaemia and reperfusion injury. This study, therefor, suggests that vitamin E monotherapy and its combination with methylprednisolone is more beneficial in the management of short and long term ischemia/reperfusion injury respectively.