title: [Transendoscopic Doppler sonography].
abstract: Endoscopic Doppler sonography is a new technique for the evaluation of intestinal bleeding sources. With the aid of a high frequent pulsed microvascular device an exact determination of the vascular depth is possible. In addition, vessels that lie close to one other can be differentiated. Main indications are bleeding gastroduodenal ulcers and angiodysplasias.
authors.affiliation: Medizinische Klinik II, Städtisches Klinikum Fulda.
authors.forename: D
authors.initials: D
authors.lastname: Jaspersen
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology; D004867:Equipment Design; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D014159:Transducers; D014463:Ultrasonography / Q000295:instrumentation*
vernacular_title: Die transendoskopische Dopplersonographie.