[Electrocardiographic loading tests in persons with various ECG changes (findings of epidemiological studies)].
The results from a complex of functional electrocardiographic tests (exercise test, transesophageal pacing of the left atrium, dipyridamole test and cold test) were compared with resting ECG data by using epidemiological findings from a study conducted in Novosibirsk. In the absence of other signs of the disease, coronary heart disease was verified in 11.1% of the persons with prominent Q-QS waves, in 10.0% of those with small Q-QS, in 16% of those with slightly altered ST segment and T wave, in 35.3% with marked altered ST-T interval, and in 50% of those with marked altered ST-T interval in the presence of left ventricular hypertrophy. The total number of cases with coronary heart disease amounted to 20.8% in the presence of ischemic ECG changes.
Nikitin
Iu P
IuP
Maliutina
S K
SK
Liutova
F F
FF
Serova
N V
NV
Anmut
T P
TP
D000328:Adult; D002304:Cardiac Pacing, Artificial; D003080:Cold Temperature; D003327:Coronary Disease / Q000175:diagnosis* / Q000453:epidemiology; D004176:Dipyridamole; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D012800:Siberia
D004176:Dipyridamole
Nagruzochnye élektrokardiograficheskie testy u lits s razlichnymi izmeneniiami EKG (po dannym épidemiologicheskogo issledovaniia).