Beck A
Abteilung für Röntgendiagnostik, Radiologischen Universitätsklinik Freiburg.
Radiologe. 1987 Dec;27(12):555-9.
In dogs and 11 patients a new endoscopic method for arteries has been developed. The approach is transfemoral, and endoscopy is combined with angiography, percutaneous transluminal angioplasty (PTA), and local lysis. An ultrathin endoscope with a diameter of 2.4 mm is used, which also provides a working channel with a diameter of 0.4 mm. Guide wires, contrast media, and drugs for local lysis can be inserted through this channel. Under fluoroscopic control, the endoscope is placed in the region of interest, followed by a special method for decreasing blood flow. Endoscopy is documented by video or by a high-speed camera. No complications have occurred. In all patients, it was possible to demonstrate the results of dilatation, recanalization, or local lysis before and after the interventional procedure.
在犬类和11名患者中，已开发出一种新的动脉内镜检查方法。该方法经股动脉入路，将内镜检查与血管造影、经皮腔内血管成形术（PTA）及局部溶栓相结合。使用的是直径为2.4毫米的超薄内镜，其还提供了一个直径为0.4毫米的工作通道。导丝、造影剂和局部溶栓药物可通过该通道插入。在荧光透视控制下，将内镜置于感兴趣区域，随后采用一种特殊方法减少血流。内镜检查通过视频或高速摄像机记录。未发生并发症。在所有患者中，均能够在介入操作前后展示扩张、再通或局部溶栓的效果。
