Associated factors of spontaneous reperfusion in patients with acute ST-segment elevation myocardial infarction before primary percutaneous coronary intervention.

Background: This is a retrospective analysis of the relationship between preoperative factors and spontaneous reperfusion (SR) in infarct-related arteries (IRAs) in patients with ST-segment elevation myocardial infarction (STEMI) undergoing percutaneous coronary intervention (PCI).

Methodology: 834 patients who were classified into the SR group (TIMI flow grade 2-3) and non-spontaneous reperfusion (NSR) group (TIMI flow grade 0-1) based on coronary angiography. The baseline characteristics and preoperative factors of the two groups were analyzed.

Chest computed tomography and multi-criteria decision analysis-guided interventions for stroke-associated pneumonia in acute ischemic stroke.

Objective: Stroke-associated pneumonia is a common complication of acute cerebral infarction, worsening prognosis and prolonging hospitalization. Early detection and timely intervention are critical to improving outcomes. The aim of this study was to evaluate the effectiveness of a multi-criteria decision analysis-based intervention in preventing stroke-associated pneumonia and examine the role of chest computed tomography in guiding early interventions.

GCN-GENE: A novel method for prediction of coronary heart disease-related genes.

Coronary heart disease is the most common heart disease, it can induce myocardial infarction, and the cause of the disease has a lot to do with life and eating habits. The results of a large number of epidemiological studies at home and abroad show that the incidence of coronary heart disease has an obvious familial tendency. However, little is known about the genetic factors of coronary heart disease.