Deyhle P, Kobler E, Nüesch H J
Langenbecks Arch Chir. 1977 Nov;345:295-8. doi: 10.1007/BF01305491.
In upper gastrointestinal hemorrhage in nearly 100% of the cases it can be determined endoscopically whether it is bleeding from esophagus, stomach or duodenum. In more than 90% the bleeding source can be localized and diagnosed exactly. In the colon localization and diagnosis of bleeding lesions by endoscopy is possible in more than 90%. In some of these hemorrhages simultaneous endoscopic therapy is possible.
在上消化道出血中，近100%的病例可通过内镜确定出血部位是食管、胃还是十二指肠。超过90%的病例能够定位并准确诊断出血源。在结肠出血中，超过90%的病例可通过内镜对出血病变进行定位和诊断。在某些此类出血病例中，可同时进行内镜治疗。
