Background To determine the frequency of pregnancy complications and their association with the risk of cardiovascular ...

Background In acute heart failure (HF), reduced cardiac output, vasoconstriction and congestion may damage the intestinal ...

Introduction Wearable cardioverter-defibrillators (WCD) have emerged as a valuable tool in the management of patients at risk ...

Background Constant flow and concentration CO 2 has previously been efficacious in attenuating ventilatory oscillations in periodic breathing (PB) where oscillations in CO 2 drive ventilatory ...

Correspondence to Dr. Jung Ho Heo, Divisionof cardiology, Department of Internal Medicine, Kosin University GospelHospital, Kosin University College of Medicine, Busan 602-702, Republic ofKorea. ; ...

Aim To create and validate a simple scoring system for predicting 30-day mortality in patients presenting with acute coronary syndromes (ACS) at their moment of admission. Methods and results 2407 ...

Background Left ventricular (LV) size is an important clinical variable, commonly assessed at echocardiography by measurement of the internal diameter in diastole (IDD). However, this has recognised ...

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Background Patients with severe aortic stenosis and concomitant active cancer (AC) are considered high-risk patients and usually are not allowed to undergo surgical valve replacement. Transcatheter ...

Background Long COVID is associated with multiple symptoms and impairment in multiple organs. Cross-sectional studies have reported cardiac impairment to varying degrees by varying methodologies.