Electrocardiographic abnormalities associated with raised intracranial pressure.
Serial electrocardiographic (E.C.G.) recordings were taken in seven patients suffering from intracranial conditions, for which their intracranial pressure was directly and continuously monitored with a Konigsberg extradural transducer. The E.C.G. changes observed in patients with raised intracranial pressure were prominent U waves, ST-T segment changes, notched T waves, and shortening and prolongation of Q-T intervals. Two patients with normal intracranial pressure showed no E.C.G. abnormalities but also establish a relationship between E.C.G. abnormalities and changing intracranial pressure.
D000328:Adult; D001794:Blood Pressure; D001919:Bradycardia / Q000503:physiopathology; D006259:Craniocerebral Trauma / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D005910:Glioma / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D007427:Intracranial Pressure; D008297:Male; D008875:Middle Aged; D013610:Tachycardia / Q000503:physiopathology; D013702:Temporal Lobe; D014159:Transducers