Articles Related to right coronary artery
Spontaneous Coronary Artery Dissection: Efficient Clinical Outcome through Percutaneous Coronary Intervention
Spontaneous coronary artery dissection (SCAD) is a rare myocardial ischemic disease that threatens patients’ life. Various risk factors are associated with SCAD, such as smoking, severe hypertension and psychological reasons. Considering the formation of dissection, SCAD can be divided into intimal tear type or intraluminal hemorrhage type.
Lethal Dance with Dialysis – A Case of Silent Long QT Syndrome
Fatal arrhythmia is the leading cause of mortality in chronic haemodialysis patients. Long QT syndrome is responsible for polymorphic ventricular tachycardia known as Torsade de Pointes. Classically, long QT syndromes were divided into congenital and acquired; however ‘silent’ variants, in which patients remain asymptomatic until exposed to a drug or electrolyte disturbance precipitating the arrhythmia, have now been recognized.
Therapeutic Hypothermia Still Effective in Prevention of Anoxic Encephalopathy following Extended Period of Pulselessness during Cardiac Arrest
There are approximately 300,000 out-of-hospital cardiac arrests per year with less than 10% of those surviving. More than half of
survivors suffer permanent neurologic deficits. Therapeutic hypothermia has proven effective at thwarting neurologic damage occurring
in the 16-hour window following return of spontaneous circulation (ROSC). Despite recommendations by the American Heart
Association (AHA), many cardiologists have been slow to implement therapeutic hypothermia. While many trials have discussed the
relevance of initial rhythm and delay of cooling, there has been limited discussion of the efficacy of therapeutic hypothermia in the
presence of extended pulselessness.