ketone/경색증

OBJECTIVE The cardioprotective role of raspberry ketone (RK) against isoproterenol (ISO)-induced myocardial infarction (MI) in rats was assessed. METHODS Rats were randomly divided into Group I - Vehicle control; Group II - Toxic control ISO (85mg/kg, s.c.); Group III, IV and V - RK (50, 100 and

A 61-year-old, 54-kg man with gastric cancer was scheduled for total gastrectomy under general anesthesia combined with thoracic epidural anesthesia. Approximately 20 minutes after the start of the operation, the patient developed sudden hypotension and ventricular fibrillation. The cardiac rhythm

The arterial ketone body ratio is calculated as the ratio of arterial levels of acetoacetate/beta-hydroxybutyrate. It correlates with survival in experimental hemorrhagic shock and outcome after liver surgery and myocardial infarction. Procedures for determination of ketone bodies are often

OBJECTIVE Conventional diets may cause hyperglycemia in patients with neurological injuries. The purpose of this study was to examine the effect on the severity of cerebral infarction of replacing carbohydrates as the primary dietary source of nonprotein calories. METHODS Sixty-nine Long-Evans rats

Reducing infarct size during a cardiac ischaemic-reperfusion episode is still of paramount importance, because the extension of myocardial necrosis is an important risk factor for developing heart failure. Cardiac ischaemia-reperfusion injury (IRI) is in principle a metabolic pathology as it is

Background and Purpose- Recent evidence suggests great potential of metabolically targeted interventions for treating neurological disorders. We investigated the use of the endogenous ketone body β-hydroxybutyrate (BHB) as an alternate metabolic substrate for the brain in the acute phase of ischemia

Lymphatic vessels (LVs), lined by lymphatic endothelial cells (LECs), are indispensable for life¹. However, the role of metabolism in LECs has been incompletely elucidated. In the present study, it is reported that LEC-specific loss of OXCT1, a key enzyme of ketone body

The mechanism by which SGLT2 inhibitors reduce cardiac events in diabetic patients remains unclear. Here, we examined the effects of an SGLT2 inhibitor on the acute survival rate after myocardial infarction (MI) in an animal model of type 2 diabetes mellitus (DM) and the possible involvement of

Stroke is one of the leading causes of death. Growing evidence indicates that ketone bodies have beneficial effects in treating stroke, but their underlying mechanism remains unclear. Our previous study showed ketone bodies reduced reactive oxygen species by using NADH as an electron donor, thus

OBJECTIVE The chronically infarcted rat heart has multiple defects in metabolism, yet the location of the primary metabolic abnormality arising after myocardial infarction is unknown. Therefore, we investigated cardiac mitochondrial metabolism shortly after infarction. RESULTS Myocardial infarctions

Acute myocardial infarction (AMI) is a leading worldwide cause of death. Risk stratification and management of AMI patients continue to be challenging despite considerable efforts made in the last decades. We present here differential analysis of metabolite-metabolite association networks

BACKGROUND Cardiovascular disease is the leading cause of morbidity and mortality in patients receiving hemodialysis. Systemic metabolic perturbation is one of the hallmark abnormalities in patients at high cardiovascular risk. We sought to determine the relationship between circulating ketone body