title: [The effect of pentazocine on pyelo-ureteral activity. A radiological study (author's transl)].
abstract: Following 30 mg pentazocine lactate intravenous in the course of perfusion urography in 20 patients, changes in the amplitude and motor activity of the calicopyelic cavities were noted on a television circuit and spot-films were taken. An early and protracted increase in ureteral peristaltic activity was shown. A number of examples of this are presented.
mesh_terms: D006801:Humans; D007670:Kidney Calices / Q000000981:diagnostic imaging / Q000187:drug effects; D007682:Kidney Pelvis / Q000000981:diagnostic imaging / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects; D010423:Pentazocine / Q000494:pharmacology*; D014513:Ureter / Q000000981:diagnostic imaging / Q000187:drug effects*; D014567:Urography
chemical_list: D010423:Pentazocine
vernacular_title: Effetti della pentazocina sulla attività pielo-ureterale. Studio radiologico.