Buscopan is sometimes used to facilitate rectalexamination.
有时用丁溴东莨菪碱来方便直肠检查。
2
Rectalexamination is an important part of any general examination, because it allows the doctor to detect or to eliminate a number of important disorders.
直肠指检是一个重要组成部分，任何一般的考试，因为它允许医生，以发现或消除了一些重要的疾病。
3
Since the density of serum PSA is influenced by many factors, the diagnosis by PSA quantitative analysis should be combined with rectal touch and ultrasonic rectum examination.