Sander R, Pösl H, Weber W, Spuhler A
Leber Magen Darm. 1979 Jun;9(3):122-7.
5774 colonoscopies were performed in 5 years, --including 2877 total colonoscopies and 1338 polypectomies. This confirms the diagnostic and therapeutic value of this method. Increasing experience of the endoscopist, better techniques as well as adequate pre-and postoperative care contribute to decreasing the risk of the polypectomy. If coagulation current is used exclusively the risk of bleeding can be lowered considerably.
5年内共进行了5774例结肠镜检查，其中包括2877例全结肠镜检查和1338例息肉切除术。这证实了该方法的诊断和治疗价值。内镜医师经验的增加、更好的技术以及充分的术前和术后护理有助于降低息肉切除术的风险。如果仅使用凝固电流，出血风险可大幅降低。
