Delays to Hospital Presentation in Women and Men with ST-Segment Elevation Myocardial Infarction: A Multi-Center Analysis of Patients Hospitalized in New York City.

Purpose: Previous studies have shown longer delays from symptom onset to hospital presentation (S2P time) in women than men with acute myocardial infarction. The aim of this study is to understand the reasons for delays in seeking care among women and men presenting with an ST-Segment Elevation Myocardial Infarction (STEMI) through a detailed assessment of the thoughts, perceptions and patterns of behavior.

Patients/methods And Results: A total of 218 patients with STEMI treated with primary angioplasty at four New York City Hospitals were interviewed (24% female; Women: 68.

Mild hyperkalemia and low eGFR a tedious recipe for cardiac disaster in the elderly: an unusual reversible cause of syncope and heart block.

Hyperkalemia affects the myocardial tissue producing electrocardiographic abnormalities, such as prolongation of the P-R interval, tall peaked T waves, a reduction in the amplitude and an increase in the duration of P wave, and atrial and ventricular arrhythmias, including variable degree heart blocks. Elderly patients are particularly predisposed to developing hyperkalemia and the associated abnormalities due to an age-related reduction in glomerular filtration rate and pre-existing medical problems. Therefore, the impact of aging on potassium homeostasis must be taken into consideration, and preventive measures, such as early recognition of possible hyperkalemia in the geriatric population treated with certain medications or supplements must be investigated.

Continuous infusion of furosemide combined with low-dose dopamine compared to intermittent boluses in acutely decompensated heart failure is less nephrotoxic and carries a lower readmission at thirty days.

Introduction: Furosemide is a potent loop diuretic that is widely used in the management of heart failure. Several reports have suggested that continuous intravenous administration of loop diuretics may be superior to intermittent administration. In addition the effect of low-dose dopamine to improve renal perfusion might be of benefit to this patient cohort.