1 results match your criteria: "People's Hospital of Deqing Country[Affiliation]"
[Changes in Macruz index of patients with coronary artery diseases and their clinical implications].
Di Yi Jun Yi Da Xue Xue Bao
August 2003
Department of Cardiology, People's Hospital of Deqing Country, Deqing 313200, China.
Objective: To study the association of Macruz index with left ventricular diastolic function of patients with coronary artery disease (CAD).
Methods: The ratio of P/P-R segment (Macruz index) was measured using regular 12-lead electrocardiography in 90 CAD patients, whose mitral E/A wave ratios were determined by means of Doppler echocardiography. The measurements were also performed in 85 patients with non-coronary artery diseases for comparison.