Rosenberg I
Dis Colon Rectum. 1979 Sep;22(6):396-8. doi: 10.1007/BF02586906.
Routine left-sided colonoscopy, instead of sigmoidoscopy, is a practical office measure. However, details of preparation and positioning of the patient are critical. The procedure has high productivity worth the added cost and effort. Cancer prevention is enhanced. Barium-enema examinations were found to have limited accuracy in polyp discovery, to a degree not previously appreciated.
常规的左侧结肠镜检查而非乙状结肠镜检查是一种切实可行的门诊检查措施。然而,患者准备和体位的细节至关重要。该检查具有很高的效率,值得付出额外的成本和努力。癌症预防得到加强。钡灌肠检查在息肉发现方面的准确性有限,其程度是之前未被认识到的。