Task: Answer Verification
Input (English): Question: Does acute hyperglycaemia alter coronary vascular function in isolated , perfused rat hearts?
Answer: Sixty minutes of exposure to 500 mg/dl of d-glucose in an isolated, non-beating, buffer-perfused rat heart did not significantly affect coronary vascular smooth muscle vasodilator responses to NO and ADO or alter alpha(1)-adrenoceptor-mediated vasoconstrictor responses to PHE. Furthermore, an unchanged vasoconstrictor response to L-NAME suggests that acute hyperglycaemia did not alter NO bioavailability.
Output (English): no