• Manipulating the autonomic nervous system in studies designed to treat heart failure and hypertension have revealed that autonomic modulation may have a role in the treatment of common atrial and ventricular arrhythmias as well. (aerjournal.com)
  • Similarly, renal denervation may play a role in the treatment of atrial fibrillation, as well as in controlling refractory ventricular arrhythmias. (aerjournal.com)
  • A pacemaker (or artificial pacemaker , not to be confused with the heart's natural pacemaker ) is an electronic device which is used to treat cardiac arrhythmias . (wikidoc.org)
  • To treat patients with this condition cardioversion or other treatments for arrhythmia are used. (wikipedia.org)
  • Subtherapeutic levels of these drugs in patients being treated for specific cardiac conditions also can lead to an increased risk for arrhythmia. (medscape.com)
  • Arrhythmia & Electrophysiology Review 2021;10(2):77-84. (aerjournal.com)
  • In this review, we present the current experimental and clinical data on the effect of these therapeutic modalities on cardiac electrophysiology and their potential role in arrhythmia management. (aerjournal.com)
  • INTRODUCTION - Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia in clinical practice. (medilib.ir)
  • The next Cardiac Arrest Survival Summit will happen December 7-10, 2021 in San Diego, California. (citizencpr.org)
  • The Danish Society of Clinical Pharmacology was founded in 1976, and mainly thanks to the persistent efforts of the society, clinical pharmacology became an independent medical speciality in Denmark in 1996. (bvsalud.org)
  • For instance, clinical trials of vagal stimulation and spinal cord stimulation in the treatment of heart failure are currently underway, and renal denervation has been studied recently in the treatment of resistant hypertension. (aerjournal.com)
  • CLINICAL INTERESTS: Dr. Olgin is a Cardiologist and a Cardiac Electrophysiologist. (ucsf.edu)
  • Dr. Olgin's clinical research has focused on atrial fibrillation and sudden cardiac death mechanisms, epidemiology, genetics and interventions. (ucsf.edu)
  • Clinical electrophysiology 2023. (ucsf.edu)
  • Clinical consequences and implications for antidepressive treatment, Psychiatry Research , 113 (1-2), 139-149. (flutopedia.com)
  • JACC: Clinical Electrophysiology. (elsevierpure.com)
  • Dr. Duchesne is a clinical investigator, involved with multiple international clinical trials studying novel advances in the diagnosis and treatment of cardiac disease. (ottawaheart.ca)
  • A number of studies have demonstrated that the use of 2-dimensional echocardiogram to evaluate left wall motion abnormalities after an acute MI (using the LV wall-motion score index) is useful in predicting the risk for major cardiac events, including sudden death. (medscape.com)
  • The ingestion of alcohol may slow down the Cardiac conduction system, which is an important system for managing the Circulatory system. (wikipedia.org)
  • Autonomic and hormonal input modulate multiple facets of cellular electrophysiology - action potential duration, ion channel kinetics and intracellular calcium dynamics (just to name a few) - which translate into macroscopic manifestations of autonomic modulation such as heart rate variability, atrioventricular (AV) conduction time and QT interval variability. (aerjournal.com)
  • It was long after the concept of heart block from Chinese physician Pien Ch'io that the treatment was sought, due to the scarce knowledge of the details of the cardiac conduction. (wikidoc.org)
  • Catheter and surgical ablation of atrial fibrillation (AF) have evolved from investigational procedures to their current role as effective treatment options for patients with AF. (e-arrhythmia.org)
  • Left atrial volume (LAV) index has been proposed in the past as a predictor of POAF in patients undergoing cardiac surgery. (jafib.com)
  • Post-operative atrial fibrillation (POAF) is one of the most common arrythmias after cardiac surgery with an increased mortality, stroke and prolonged hospital stay. (jafib.com)
  • Effect of long term physical training on heart rate variability, Computers in Cardiology, September 8-11, 1996, 17-20, doi:10.1109/CIC.1996.542462 . (flutopedia.com)
  • In the ATRIA study, it was estimated that 2.3 million adults in the United States had AF in 1996 and 1997, and that this will increase to 5.6 million by the year 2050, with more than 50 percent being more than 80 years of age [ 11 ]. (medilib.ir)
  • More effective suppression of hemostasis system activation in patients undergoing cardiac surgery by heparin dosing based on heparin blood concentrations rather than ACT. (medtronic.com)
  • There have been many studies in the literature identifying at least 17 pre-operative risk factors for POAF in various patient populations undergoing cardiac surgery. (jafib.com)
  • 8 , 9 , 10 In patients undergoing cardiac surgery LAV index has been shown to be strongest predictor of POAF. (jafib.com)
  • Mycobacterial infections resulting from cardiac implantable electronic devices are rare, but as more devices are implanted, these organisms are increasingly emerging as causes of early-onset infections. (cdc.gov)
  • We report a patient with an implantable cardioverter-defibrillator pocket and associated bloodstream infection caused by an organism of the Mycobacterium fortuitum group, and we review the literature regarding mycobacterial infections resulting from cardiac device implantations. (cdc.gov)
  • Infection is an uncommon but potentially devastating complication of cardiac implantable electronic device (CIED) implantation ( 1 ). (cdc.gov)
  • The Heart Rhythm Clinic is outfitted with 30 patient exam rooms, more than double the program's former outpatient capacity, and nine device rooms, where electrophysiologists routinely monitor and care for patients with implantable devices, such as pacemakers, cardiac defibrillators and loop recorders, that work to stabilize irregular heartbeats. (tallahassee.com)
  • However, literature concerning CVS in dialysis patients with a cardiac implantable electronic device is scarce. (fortunejournals.com)
  • Implantation of cardiac implantable electronic devices (CIED), such as pacemakers and implantable cardioverter-defibrillators (ICD), can be life-saving as they can restore brady - and tachyarrhythmias [1]. (fortunejournals.com)
  • Additionally, the patients receiving these drugs may have a lower dysrhythmic threshold resulting from underlying cardiac conditions as well as other comorbidities, making them more suscpetible to toxicity. (medscape.com)
  • A decrease in the ejection fraction and worsening wall motion abnormalities upon exercise echocardiography in patients who have had an MI has been suggested to confer increased risk of cardiac death. (medscape.com)
  • The Multi-Center Post-Infarction Research Group provided evidence that resting ejection fraction was the most important noninvasive predictor of SCD and other cardiac events in patients with MI. (medscape.com)
  • Usually, patients respond well and quickly to treatment, if it is started early in the course. (bvsalud.org)
  • From the first pacemaker to the latest cardiac technology, follow us through the years and see what these innovations have made possible for you-and your patients. (bostonscientific.com)
  • [9] Another explanation for the association is that the pharmacological treatment with beta blockers and ACE inhibitors of patients with VF have lead to a decrease in the prevalence of VF and subsequent relative increase in the incidence of PEA among patients with SCA . (wikidoc.org)
  • 1996). "Prognosis among patients with out-of-hospital cardiac arrest judged as being caused by deterioration of obstructive pulmonary disease" . (wikidoc.org)
  • Airsonett® is a Swedish medical technology company engaged in non-pharmacological treatment of patients with allergic severe asthma and eczema. (mediconbridge.se)
  • Screen patients for bipolar disorder prior to initiating treatment. (nih.gov)
  • 1 , 2 , 5 , 6 Patients with symptomatic severe aortic stenosis (AS) have a poor prognosis with conservative treatment and aortic valve replacement (AVR) in these patients is also associated with higher incidence of post-operative complications including POAF. (jafib.com)
  • 4 - 7 Moreover, almost all of these studies included patients undergoing any type of cardiac surgery and extending their results to the higher risk group undergoing AVR may not be accurate. (jafib.com)
  • However, transvenous cardiac device placement can lead to severe vascular and/or infectious complications, especially in vulnerable populations such as dialysis patients [7,8]. (fortunejournals.com)
  • Relation of a cytokine cistron pleomorphism to spartan sepsis in hurt patients discount requip 0.5 mg without a prescription treatment effect. (kazanpress.ru)
  • Previously, Paula worked at Harborview Medical Center in electrophysiology and cardiovascular research. (citizencpr.org)
  • Journal of cardiovascular electrophysiology. (elsevierpure.com)
  • The areas of research that interest Dr. Dick are cardiovascular imaging and regenerative medicine including cardiovascular MRI for the diagnosis of ischemic heart disease, the image guidance of new interventional treatment procedures, the delivery of stem cell therapies for myocardial regeneration following myocardial infarction, and the in vivo quantification and measurement of efficacy of stem cell therapies. (ottawaheart.ca)
  • Despite treatment for MALA, he went into refractory cardiac arrest and was connected to venoarterial extracorporeal membrane oxygenation (VA-ECMO). (bvsalud.org)
  • Understanding the mechanisms of AF is clinically relevant, especially with regard to treatment and ablation of the more persistent forms of AF. (aerjournal.com)
  • Indeed, autonomic modulation by way of beta-blockade is a standard treatment of these conditions. (aerjournal.com)
  • Notably, autonomic stimulation is also a potent modulator of cardiac electrophysiology. (aerjournal.com)
  • Normally, cardiac neurohormonal regulation is accomplished through the balanced effects of sympathetic and parasympathetic autonomic stimulation, along with the hormonal regulation of the renin-angiotensinaldosterone system (RAAS). (aerjournal.com)
  • 1 Therefore, it is no surprise that neurohormonal regulation of cardiac electrophysiology is an area of active investigation for its potential antiarrhythmic effects. (aerjournal.com)
  • Cardiac vagal tone, which represents the contribution of the parasympathetic nervous system to cardiac regulation, is acknowledged to be linked with many phenomena relevant for psychophysiological research, including self-regulation at the cognitive, emotional, social, and health levels. (frontiersin.org)
  • They may have their onset at any time from childhood to middle age, and they can vary in severity from mild chest discomfort or palpitations with or without syncope to severe cardiopulmonary compromise and cardiac arrest. (medscape.com)
  • Psychophysiological research integrating heart rate variability (HRV) has increased during the last two decades, particularly given the fact that HRV is able to index cardiac vagal tone. (frontiersin.org)
  • This will ensure that researchers starting a project with HRV and cardiac vagal tone are well informed regarding methodological considerations in order for their findings to contribute to knowledge advancement in their field. (frontiersin.org)
  • More specifically, in this paper we refer to cardiac vagal tone as assessed by HRV measurement (also referred to as cardiac vagal control, given it reflects the contribution of the vagus nerve to cardiac functioning). (frontiersin.org)
  • 4 In reality, the intrinsic cardiac nervous system, composed of several ganglia located primarily posterior to the atria, likely acts as a 'little brain' of the heart - it provides efferent input to the myocardium, collects afferent signals on a beat-to-beat basis and performs some integrative functions on its own, all under the tonic modulation of extrinsic sympathetic and parasympathetic input (see Figure 1 ). (aerjournal.com)
  • VA-ECMO should be considered a rescue therapy alongside treatment with CVVHD in case of cardiac arrest due to severe MALA. (bvsalud.org)
  • Deep brain stimulation of the subthalamic nucleus for the treatment of Parkinson's disease. (myhealthspecialist.com)
  • He also designed the first catheter-electrode for cardiac stimulation. (wikidoc.org)
  • Located at 2100 Centerville Road, near the intersection of Centerville Road and Blair Stone Road, the Heart Rhythm Clinic is an unprecedented expansion to the Big Bend's longest-standing, largest and most advanced electrophysiology program, now dubbed the Tallahassee Memorial Heart Rhythm Program. (tallahassee.com)
  • The Heart Rhythm Clinic is the latest addition to the Heart & Vascular Center's Heart Rhythm Program, which TMH launched in 1996 with founding physician, Dr. Marilyn Cox. (tallahassee.com)
  • The Heart Rhythm Clinic is complemented by the Tallahassee Memorial Heart & Vascular Center's Electrophysiology Lab (EP Lab), located within the Main Hospital. (tallahassee.com)
  • In 1957 Dr. William L. Weirich's publication demonstrated the restoration of heart rate , cardiac output , and mean aortic pressures in animals with complete heart block through the use of a myocardial electrode. (wikidoc.org)
  • Given the increasing frequency of heart surgery and other cardiac procedures, perfusion is growing in importance in the healthcare community. (duke.edu)
  • Coronary sinus, normally located between the LEFT ATRIUM and LEFT VENTRICLE on the posterior surface of the heart, can serve as an anatomical reference for cardiac procedures. (bvsalud.org)
  • Analogous to this, the past five decades have seen an unceasing debate about the nature of the forces maintaining cardiac fibrillation. (aerjournal.com)
  • Finally, both acute and subchronic treatments led to enhancement of long-term potentiation but differently affected spine density and morphology, with scRI administration specifically resulting in a large increase in stubby spines. (zhihuiya.com)
  • With proper diagnosis and treatment, many people with aortic stenosis are able to manage their symptoms and maintain a good quality of life. (prime-cardiology.com)
  • While research is still underway to clear up the extent to which epigenetic mechanisms provide to fire-water carcinogenicity, a part for the treatment of genetic damage seems secure. (kazanpress.ru)
  • The evolution of ECCU into the Cardiac Arrest Survival Summit continues to provide the quality content and speakers you expect, and now include action-oriented programs and dynamic new content that brings together a broader range of partners working on initiatives to INFORM, MOTIVATE AND ACTIVATE our global community. (citizencpr.org)
  • Network with colleagues, resuscitation leaders and experts, professionals, survivors, community leaders and exhibitors - all working together to improve cardiac arrest survival rates. (citizencpr.org)
  • Racial differences in the incidence of cardiac arrest and subsequent survival. (wikidoc.org)
  • Antidysrhythmics alter the propagation and mechanisms of cardiac rhythms, making toxicity from these agents highly lethal. (medscape.com)
  • [ 1 ] Currently, Wolff-Parkinson-White (WPW) syndrome is defined as a congenital condition involving abnormal conductive cardiac tissue between the atria and the ventricles that provides a pathway for a reentrant tachycardia circuit, in association with supraventricular tachycardia (SVT). (medscape.com)
  • For prototype, a beta-blocking activity of pro- pranolol may be responsible appropriate for both reduction in cardiac production and vasoconstric- tion of the hepatic artery, primary therefore to a reduction in hepatic blood stream (and also in the fraction of cardiac achievement directed to the liver), decreasing stupefy margin and consequently increasing systemic drug concentrations (Stargel and Shand 1981). (kazanpress.ru)
  • Study designed to evaluate safety and tolerability of a genetically attenuated P. falciparum (GAP3KO) that arrests early in the liver stage of the parasite life cycle. (zhihuiya.com)
  • Cardiac enzymes (creatine kinase, myoglobin, troponin): Elevations in these enzyme levels may indicate ischemia and MI. (medscape.com)
  • The treatment of aortic stenosis may depend on the severity of the condition, as well as the age and overall health of the patient. (prime-cardiology.com)
  • Some people with mild aortic stenosis may not require any treatment, while others may need medications to manage symptoms or prevent complications. (prime-cardiology.com)
  • If you or a loved one is experiencing symptoms of aortic stenosis, it is important to speak with a healthcare provider to determine the best course of treatment. (prime-cardiology.com)
  • Strokes and cardiac arrest can also occur in people with this syndrome. (wikipedia.org)
  • If sore throat, fever, stomatitis or signs of infection occur, along with a low white blood cell count, treatment with mirtazapine tablets should be discontinued and the patient should be closely monitored. (nih.gov)
  • May occur as a result of treatment with serotonergic antidepressants, including mirtazapine tablets. (nih.gov)
  • Airsonett® Air4 is a non-invasive medical device for home treatment based on the patented technology Temperature-regulated laminar airflow (TLA). (mediconbridge.se)
  • A predictive performance study was conducted using the simulation platform Cardiac Safety Simulator to mimic five literature studies using their described study conditions. (bvsalud.org)
  • We're able to diagnose their conditions earlier, provide specialized treatments sooner and give them the opportunity to recover and heal close to home with their loved ones, all of which lead to better outcomes. (tallahassee.com)
  • Recent reviews have focused on the efficacy of neurohormonal modulation, via non-pharmacological methods, to enhance heartfailure treatment. (aerjournal.com)
  • Prevention and Treatment of Microvascular Obstruction-Related Myocardial Injury and Coronary No-Reflow Following Percutaneous Coronary Intervention: A Systematic Approach. (ottawaheart.ca)
  • ACC President Bruno Kisch, MD, MACC , said that "for the first time in this country [the ACC would bring together] the clinician and scientist in common work and exchange of opinions … for the best of the suffering cardiac patient. (acc.org)
  • In conclusion, it is possible to simulate the cardiac effects of methadone, yet several elements influence the approach uncertainty including but not limited to biophysically details model of cardiac electrophysiology, exposure data, and input parameters. (bvsalud.org)
  • A larger defect has been associated with greater risk for future cardiac events. (medscape.com)
  • Mirtazapine tablets are indicated for the treatment of major depressive disorder (MDD) in adults. (nih.gov)