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Calcium sensitizer drugs such as Levosimendan may exert anti-ischemic effect in addition to positive inotropic and anti-stunning effects mediated by the opening of ATP-sensitive potassium (KATP) channels. The aim of the study is to test the myocardial protection effect of peri-operative iv infusion of Levosimendan in a cohort of neonates affected by transposition of the great arteries undergoing surgical correction by arterial switch.
Allocation: Randomized, Control: Placebo Control, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator), Primary Purpose: Treatment
Low Cardiac Output Syndrome
Bambino Gesù Hospital
Bambino Gesù Hospital and Research Institute
Published on BioPortfolio: 2014-08-27T03:13:48-0400
Low cardiac output syndrome (LCOs) is a serious complication in critically ill patients or those undergoing major surgery, resulting in multiple organ damage with significant in-hospital a...
Many pediatric patients undergoing cardiac surgery under cardiopulmonary bypass for repair of complex congenital malformations, require inotropic support for low cardiac output syndrome. M...
Pediatric patients, especially infants undergoing open heart surgery have a predictable fall in cardiac index 6 to 18 hours after surgery, the so-called low cardiac output syndrome (LCOS)....
Acute kidney injury (AKI) is a common complication after cardiac surgery. Mismatch in renal oxygen demand-supply may be an important pathogenetic factor. Levosimendan has been shown to imp...
A study to evaluate levosimendan compared with placebo in reducing the composite event rate of all-cause death, perioperative MI, need for new dialysis, or use of mechanical assist (IABP o...
Levosimendan is an inotropic agent that has been shown in small studies to treat low cardiac output syndrome in cardiac surgery. However, large randomised controlled trials (RCTs) have been recently p...
Levosimendan, a calcium-sensitizing and Adenosine triphosphate-sensitive potassium channel opening inodilator, has the potential to improve cardiac function without increasing oxygen consumption. The ...
Patients with preoperative low left ventricular ejection fraction (LVEF) are known to be associated with high morbidities and mortality in cardiac surgery. The primary aim of this review was to examin...
Postural tachycardia syndrome (POTS) is a heterogeneous condition. We stratified patients previously evaluated for POTS on the basis of supine resting cardiac output (CO) or with the complaint of plat...
Cardiac output (CO) response to dobutamine can identify Alagille's syndrome (ALGS) patients at higher risk of cardiovascular complications during liver transplantation. We propose a novel patient-spec...
A state of elevated cardiac output due to conditions of either increased hemodynamic demand or reduced cardiac oxygen output. These conditions may include ANEMIA; ARTERIOVENOUS FISTULA; THYROTOXICOSIS; PREGNANCY; EXERCISE; FEVER; and ANOXIA. In time, compensatory changes of the heart can lead to pathological form of high cardiac output and eventual HEART FAILURE.
A state of subnormal or depressed cardiac output at rest or during stress. It is a characteristic of CARDIOVASCULAR DISEASES, including congenital, valvular, rheumatic, hypertensive, coronary, and cardiomyopathic. The serious form of low cardiac output is characterized by marked reduction in STROKE VOLUME, and systemic vasoconstriction resulting in cold, pale, and sometimes cyanotic extremities.
A condition of fainting spells caused by heart block, often an atrioventricular block, that leads to BRADYCARDIA and drop in CARDIAC OUTPUT. When the cardiac output becomes too low, the patient faints (SYNCOPE). In some cases, the syncope attacks are transient and in others cases repetitive and persistent.
A partial adrenergic agonist with functional beta 1-receptor specificity and inotropic effect. It is effective in the treatment of acute cardiac failure, postmyocardial infarction low-output syndrome, shock, and reducing orthostatic hypotension in the Shy-Drager syndrome.
Compression of the heart by accumulated fluid (PERICARDIAL EFFUSION) or blood (HEMOPERICARDIUM) in the PERICARDIUM surrounding the heart. The affected cardiac functions and CARDIAC OUTPUT can range from minimal to total hemodynamic collapse.
Within medicine, nutrition (the study of food and the effect of its components on the body) has many different roles. Appropriate nutrition can help prevent certain diseases, or treat others. In critically ill patients, artificial feeding by tubes need t...
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...
Of all the types of Dementia, Alzheimer's disease is the most common, affecting around 465,000 people in the UK. Neurons in the brain die, becuase 'plaques' and 'tangles' (mis-folded proteins) form in the brain. People with Al...