African journal of medicine and medical sciences
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Randomized Controlled Trial
The effects of magnesium sulphate-pretreatment on suxamethonium-induced complications during induction of general endotracheal anaesthesia.
To determine the effects of Magnesium-Sulphate-pretreatment on Suxamethonium-induced complications (serum potassium rise, fasciculations and apnea). Eighty-four adult patients were selected and randomly allocated into two study groups during induction of general endotracheal anaesthesia. Endotracheal intubation was facilitated with suxamethonium in group A, while in group B magnesium sulphate pretreatment and suxamethonium. ⋯ The study shows that magnesium sulphate pretreatment has significantly reduced suxamethonium-induced hyperkalaemia and severity of fasciculations during induction of general endotracheal anaesthesia, however there was no significant effect on the duration of apnea. The average of 0.034 mmol/L in Group B was not significant {p value 0.06}. We advocate the use of magnesium pretreatment in all patients at risk of these complications.
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Randomized Controlled Trial Clinical Trial
A comparative study of the wound healing properties of honey and Ageratum conyzoides.
The present study investigates the wound healing properties of methanolic extracts of Ageratum conyzoides leaves compared with those of honey. Thirty Wistar rats were randomized into 3 groups of 10 animals each. They were fed with standard rat cubes and Tap water weighed and acclimatized to laboratory conditions for one week. ⋯ Also, healed scar sections of wounds dressed with the herb extract showed more fibrosis. Honey and Ageratum caused significant greater wound contraction than controls (p = 0.001 and 0.005 respectively). Healed wounds from the Ageratum group had significantly fewer fibroblasts than honey and controls (p = 0.012 and 0.036 respectively).