Aim:To observe the changes of nitric oxide(NO) and angiotensin converting enzyme (ACE) in serum of the rabbits with acute disseminated intravascular coagulation (DIC), and investigate the relationship beteween NO and ACE.

• 目的：观察急性实验性弥散性血管内凝血（DIC）家兔血清NO水平和血管紧张素转换酶（ACE）活性的变化及其关系。