Diastolic Dysfunction and Pulmonary Hypertension in T2DM With Microalbuminuria

This is a cross-sectional observational study comparing echocardiographic markers of left ventricular diastolic function and pulmonary artery systolic pressure among healthy controls and patients with type 2 diabetes mellitus, stratified by albuminuria status (normal, microalbuminuria, macroalbuminuria) according to KDIGO 2024 criteria. The study is being conducted in Upper Egypt and aims to characterize the relationship between the albuminuria spectrum and cardiac diastolic/pulmonary vascular involvement in type 2 diabetes, alongside glycemic control and diabetes duration.