Although bupropion and nicotine replacement are used to aid smoking cessation in outpatients and are considered safe for patients with stable CD, neither drug has been tested in acute CD patients.

• 虽然丁氨苯丙酮和尼古丁替代品被用于帮助门诊病人戒烟，并且认为对稳定性心血管疾病患者也是安全的，但是没有那种药物对急性心血管病患者的作用得到证实。