Helzel M V, Sold M, Lazarus G, Engelhardt W
Abteilung für Röntgendiagnostik, Chirurgische Universitätsklinik Würzburg.
Rofo. 1989 Jul;151(1):36-41. doi: 10.1055/s-2008-1047126.
The indication for wedge angiograms in intensive-care patients within the scope of X-ray chest examination is outlined. The obligatory wedge angiogram in patients with Swan-Ganz catheter is redundant. 4 indications for this special examination are specified. As a new possibility for differentiating between the ventral or dorsal course of pulmonary vessels, an inverse ratio of arborization angles is outlined for the first time.
概述了在重症监护患者胸部X线检查范围内进行楔状血管造影的适应证。对于使用Swan-Ganz导管的患者，强制性楔状血管造影是多余的。明确了这项特殊检查的4个适应证。作为区分肺血管腹侧或背侧走行的一种新方法，首次概述了分支角度的反比关系。
