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Abnormal left ventricular longitudinal functional reserve in patients with diabetes mellitus: implication for detecting subclinical myocardial dysfunction using exercise tissue Doppler…

• J W Ha, Hyun-Chul Lee, +8 authors Namsik Chung
• Heart
• 2007

BACKGROUND Subclinical myocardial dysfunction occurs in a significant number of patients with type 2 diabetes. Assessment of ventricular long-axis function by measuring mitral annular velocities… (More)

Gender-related difference in left ventricular diastolic elastance during exercise in patients with diabetes mellitus.

• J W Ha, Hyun-Chul Lee, +9 authors Namsik Chung
• Circulation journal : official journal of the…
• 2008

BACKGROUND Because the ratio of mitral inflow and annular velocity to stroke volume has been reported as an index of diastolic elastance (Ed), the hypothesis tested in the present study was that Ed… (More)

Gender-related difference in arterial elastance during exercise in patients with hypertension.

• Sungha Park, J W Ha, +6 authors Namsik Chung
• Hypertension
• 2008

Exercise intolerance and heart failure with preserved ejection fraction are common in females. Recently, arterial stiffness has been suggested to be a significant contributor in the development of… (More)

Time course of recovery of left ventricular filling pressure after exercise in healthy subjects.

• J W Ha, Eui-Young Choi, +8 authors Namsik Chung
• Circulation journal : official journal of the…
• 2008

BACKGROUND It has been recently demonstrated that the hemodynamic consequences of exercise-induced increase in left ventricular (LV) filling pressure can be demonstrated noninvasively with supine… (More)

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