The Price of Time: 20-Year Study Reveals Pre-Hospital Delay as a Critical Driver of STEMI Mortality
Posted inCardiology Emergency Medicine news

The Price of Time: 20-Year Study Reveals Pre-Hospital Delay as a Critical Driver of STEMI Mortality

A 20-year analysis of 89,155 patients from the SWEDEHEART registry confirms that pre-hospital delay independently predicts short- and long-term mortality. Despite advances in reperfusion, women, elderly patients, and those with diabetes consistently experience significantly longer delays, highlighting a critical need for targeted public health interventions.
Tại sao cửa sổ Parasternal có thể trở thành tiêu chuẩn vàng mới cho việc định lượng hở van động mạch chủ
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Tại sao cửa sổ Parasternal có thể trở thành tiêu chuẩn vàng mới cho việc định lượng hở van động mạch chủ

Một nghiên cứu đột phá cho thấy việc đo hội tụ dòng chảy từ cửa sổ trục dài parasternal vượt trội hơn đáng kể so với phương pháp PISA đỉnh trong khả năng thực hiện và đạt độ chính xác tương đương với MRI tim trong việc đánh giá mức độ nghiêm trọng của hở van động mạch chủ.
Oral Magnesium Reduces Risk of Death and Hospitalization in Heart Failure Patients with Hypomagnesemia
Posted inCardiology Internal Medicine news

Oral Magnesium Reduces Risk of Death and Hospitalization in Heart Failure Patients with Hypomagnesemia

A large-scale study of US veterans demonstrates that oral magnesium therapy significantly improves outcomes in heart failure patients with hypomagnesemia, especially those with levels below 1.3 mg/dL. Conversely, supplementation in normomagnesemic patients may increase risks, highlighting the necessity of baseline-guided clinical intervention.
Guided Antiplatelet De-escalation Proves Safe in High Atherothrombotic Risk ACS Patients: Insights from TROPICAL-ACS
Posted inCardiology Internal Medicine news

Guided Antiplatelet De-escalation Proves Safe in High Atherothrombotic Risk ACS Patients: Insights from TROPICAL-ACS

Post-hoc analysis of the TROPICAL-ACS trial demonstrates that platelet function testing-guided de-escalation of dual antiplatelet therapy from prasugrel to clopidogrel is safe and effective in ACS patients, regardless of their atherothrombotic risk profile, offering a viable strategy for individualized care.
Beyond the Lungs: How Ambient Air Pollution Drives Alzheimer’s Neuropathology and Cognitive Decline
Posted inNeurology news Public Health

Beyond the Lungs: How Ambient Air Pollution Drives Alzheimer’s Neuropathology and Cognitive Decline

Emerging evidence confirms that air pollution, particularly PM2.5 and NO2, is directly associated with Alzheimer’s neuropathology, structural brain changes, and cognitive decline. New research highlights that these effects are partially mediated by pulmonary function and manifest as increased amyloid-related pathology at autopsy.