Objectives To explore the intrinsic factors related to the pathogenesis of acute arterial thrombosis （AAT） and to elucidate the patho- genesis of AAT on the basis of differentially expressed genes. Methods Patients ...Objectives To explore the intrinsic factors related to the pathogenesis of acute arterial thrombosis （AAT） and to elucidate the patho- genesis of AAT on the basis of differentially expressed genes. Methods Patients with acute myocardial infarction （AMI）, stable angina （SA） and healthy controls （n = 20 per group） were recruited, and the whole human genome microarray analysis was performed to detect the differentially expressed genes among these subjects. Results Patients with AMI had disease-specific gene expression pattern. Biological functional analysis showed the function of T cells was significantly reduced, the mitochondrial metabolism significantly decreased, the ion metabolism was abnormal, the cell apoptosis and inflammatory reaction increased, the phagocytosis elevated, the neutrophil-mediated immunity increased and the post-traumatic repair of cells and tissues increased in AMI patients. The biological function in SA group and healthy controis remained stable and was comparable. Conclusions The reduced function ofT cell gene models in AAT showed the dysfunction of the immune system. The pathogenesis of AAT may be related to the inflammatory reaction after arterial intima infection caused by potential pathogenic microorganisms.展开更多
Acute mesenteric ischemia(AMI)is a rare cause of the“acute abdomen”,characterized by impaired blood flow to the intestine.The principle of treatment is restoration of perfusion to ischemic bowel and resection of any...Acute mesenteric ischemia(AMI)is a rare cause of the“acute abdomen”,characterized by impaired blood flow to the intestine.The principle of treatment is restoration of perfusion to ischemic bowel and resection of any necrotic intestine.Surgery and endovascular intervention are two complementary approaches to mesenteric ischemia.Endovascular intervention is not an alternative to the surgical approach,but it has the potential to improve the prognosis of patients with AMI when judiciously combined with a surgical approach.Due to the need for emergent treatment of patients with acute mesenteric ischemia,the treatment strategy needs to be modified for each facility.This review aims to highlight cutting-edge studies and provide reasonable treatment strategies for patients with acute mesenteric ischemia based on available evidence.展开更多
文摘Objectives To explore the intrinsic factors related to the pathogenesis of acute arterial thrombosis （AAT） and to elucidate the patho- genesis of AAT on the basis of differentially expressed genes. Methods Patients with acute myocardial infarction （AMI）, stable angina （SA） and healthy controls （n = 20 per group） were recruited, and the whole human genome microarray analysis was performed to detect the differentially expressed genes among these subjects. Results Patients with AMI had disease-specific gene expression pattern. Biological functional analysis showed the function of T cells was significantly reduced, the mitochondrial metabolism significantly decreased, the ion metabolism was abnormal, the cell apoptosis and inflammatory reaction increased, the phagocytosis elevated, the neutrophil-mediated immunity increased and the post-traumatic repair of cells and tissues increased in AMI patients. The biological function in SA group and healthy controis remained stable and was comparable. Conclusions The reduced function ofT cell gene models in AAT showed the dysfunction of the immune system. The pathogenesis of AAT may be related to the inflammatory reaction after arterial intima infection caused by potential pathogenic microorganisms.
文摘Acute mesenteric ischemia(AMI)is a rare cause of the“acute abdomen”,characterized by impaired blood flow to the intestine.The principle of treatment is restoration of perfusion to ischemic bowel and resection of any necrotic intestine.Surgery and endovascular intervention are two complementary approaches to mesenteric ischemia.Endovascular intervention is not an alternative to the surgical approach,but it has the potential to improve the prognosis of patients with AMI when judiciously combined with a surgical approach.Due to the need for emergent treatment of patients with acute mesenteric ischemia,the treatment strategy needs to be modified for each facility.This review aims to highlight cutting-edge studies and provide reasonable treatment strategies for patients with acute mesenteric ischemia based on available evidence.
