title: [Sinoatrial block with Wenckebach's period: diagnosis by means of automatic analysis of the cardial rhythm structure and clinical evaluation].
abstract: Computer served to study by automatic analysis the structure of the cardiac rhythm in 190 patients: 123 patients after removal of the persistent form of atrial fibrillation, 24 with neuro-circulatory dystonia and 43 healthy individuals. Sino-atrial block with Samoilov-Wenkebach periods was recorded in 26 individuals. The characteristic changes of the cardiointervalogram in the given disorder of intracardiac conduction are described, which facilitates diagnosis considerably. The sino-atrial block with Samoilov-Wenkebach periods in the observed was not accompanied by clinical symptoms and exerted no untoward effects on the distant results of electro-impulse therapy in patients with persistent forms of atrial fibrillation.
mesh_terms: D000328:Adult; D003201:Computers; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000175:diagnosis*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D012848:Sinoatrial Block / Q000175:diagnosis* / Q000209:etiology; D012849:Sinoatrial Node / Q000503:physiopathology*
vernacular_title: Sinoatrial'naia blokada s periodami Samoĭlova-Wenkebakha: diagnostika pri pomoshchi avtomaticheskogo analiza struktury serdechnogo ritma i klinicheskaia otsenka.