To study the effects of preconditioning with desflurane, sevoflurane and isoflurane on adenosine triphosphate (ATP) in anoxia_reoxygenation myocardial cells.

• 目的研究地氟醚、七氟醚和异氟醚预处理对缺氧/复氧心肌细胞ATP含量影响及其与细胞损害的关系。