title: [Pulmonary segmental artery angiography in intensive care patients].
abstract: 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.
authors.affiliation: Abteilung für Röntgendiagnostik, Chirurgische Universitätsklinik Würzburg.
authors.forename: M V
authors.initials: MV
authors.lastname: Helzel
authors.forename: M
authors.initials: M
authors.lastname: Sold
authors.forename: G
authors.initials: G
authors.lastname: Lazarus
authors.forename: W
authors.initials: W
authors.lastname: Engelhardt
mesh_terms: D002407:Catheterization, Swan-Ganz; D003422:Critical Care; D006801:Humans; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging; D011669:Pulmonary Wedge Pressure; D014057:Tomography, X-Ray Computed
vernacular_title: Pulmonale Segmentarterien-Angiographie bei Intensivpatienten.