+r———\° 9 I
... produce a damaged His bundle due to low blood flow It is contemplated that with appropriate miniaturiza (ischemia). As shown in FIG. 5, there was a prolonga tion, the stimulus generator 12 and the electrode cathe tion of the A-V conduction (increased duration of the ter 14 both would be implanted in ...
... produce a damaged His bundle due to low blood flow It is contemplated that with appropriate miniaturiza (ischemia). As shown in FIG. 5, there was a prolonga tion, the stimulus generator 12 and the electrode cathe tion of the A-V conduction (increased duration of the ter 14 both would be implanted in ...
I047044149
... trees classifiers differ in the ways they partition the training sample into subsets and thus form sub-trees. That is, they differ in their criteria for evaluating splits into subsets. The See5 or C4.5 induction algorithm uses information theory to evaluate splits. CART uses Gini Index to split the ...
... trees classifiers differ in the ways they partition the training sample into subsets and thus form sub-trees. That is, they differ in their criteria for evaluating splits into subsets. The See5 or C4.5 induction algorithm uses information theory to evaluate splits. CART uses Gini Index to split the ...
Neural Control Hierarchy Of The Heart Has Not Evolved To Deal
... of heart function, specifically the view that this control resides largely in central com- ...
... of heart function, specifically the view that this control resides largely in central com- ...
Inquest into the death of Dion Daniels
... he did not complain of pains to his chest or to his arms, which are often experienced by those people who have or about to have, or are at risk of suffering from a major cardiac event such as a myocardial infarction (heart attack). ˙He did however complain of “pain inside” but did not specify where ...
... he did not complain of pains to his chest or to his arms, which are often experienced by those people who have or about to have, or are at risk of suffering from a major cardiac event such as a myocardial infarction (heart attack). ˙He did however complain of “pain inside” but did not specify where ...
PDF - Circulation: Arrhythmia and Electrophysiology
... Background—Ventricular tachycardia (VT) is a significant complication of myocardial infarction. Radiofrequency ablation for postinfarct VT is reserved for drug refractory VT or VT storms. Our hypothesis is that radiofrequency ablation in the early postinfarct period could abolish or diminish late re ...
... Background—Ventricular tachycardia (VT) is a significant complication of myocardial infarction. Radiofrequency ablation for postinfarct VT is reserved for drug refractory VT or VT storms. Our hypothesis is that radiofrequency ablation in the early postinfarct period could abolish or diminish late re ...
Fibroblast growth factor 21 protects the heart from oxidative stress
... (B6N;129S5-Fgf21 tm1Lex/Mmcd) were obtained from the Mutant Mouse Regional Resource Center, an NCRR-NIH funded strain repository; these mice were donated to the MMRRC by Genentech, Inc. Neonatal cardiac hypertrophy was induced by intraperitoneal (i.p.) injection of 6-day-old neonates from wild-type ...
... (B6N;129S5-Fgf21 tm1Lex/Mmcd) were obtained from the Mutant Mouse Regional Resource Center, an NCRR-NIH funded strain repository; these mice were donated to the MMRRC by Genentech, Inc. Neonatal cardiac hypertrophy was induced by intraperitoneal (i.p.) injection of 6-day-old neonates from wild-type ...
Complications of transcatheter atrial septal defect closure
... shunt, depending on its size. Importantly, leftto-right atrial shunting can be symptomatic at a young age if the ASD is large, but in most cases diagnosis is made on the occasion of a cardiac ...
... shunt, depending on its size. Importantly, leftto-right atrial shunting can be symptomatic at a young age if the ASD is large, but in most cases diagnosis is made on the occasion of a cardiac ...
The normal range and determinants of the intrinsic heart rate in man
... at 40 years [43], whereas a more gradual increase until 80 years [45] and a relatively late increase (above 70 years) have also been described [44]. This confusion is presumably explained by the fact that at any age the differences between individuals are more striking than the effect of aging itsel ...
... at 40 years [43], whereas a more gradual increase until 80 years [45] and a relatively late increase (above 70 years) have also been described [44]. This confusion is presumably explained by the fact that at any age the differences between individuals are more striking than the effect of aging itsel ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... ECG has a basic role in heart related problem detection because it consists of effective, simple, noninvasive, low-cost procedures for the diagnosis of cardiovascular disorders that have a high mortality rate and are very relevant for their impact on patient‟s daily life and large amount of money. A ...
... ECG has a basic role in heart related problem detection because it consists of effective, simple, noninvasive, low-cost procedures for the diagnosis of cardiovascular disorders that have a high mortality rate and are very relevant for their impact on patient‟s daily life and large amount of money. A ...
Complications of seasonal and pandemic influenza
... not reveal any of the markers associated with high pathogenicity in avian or mammalian species, and titers of virus grown in primary human airway epithelial cells with CA-04 are similar to those for contemporary H1N1 viruses, the 50% lethal dose in mice is much lower for the pandemic strain. In addi ...
... not reveal any of the markers associated with high pathogenicity in avian or mammalian species, and titers of virus grown in primary human airway epithelial cells with CA-04 are similar to those for contemporary H1N1 viruses, the 50% lethal dose in mice is much lower for the pandemic strain. In addi ...
Amlodipine in hypertension: a first
... It was determined that thiazide diuretics are superior in preventing one or more forms of CV disease and also since they are less expensive should be a first-line agent in the treatment of HTN. However, other commentaries suggested that this finding may be attributed to the fact that thiazides are bet ...
... It was determined that thiazide diuretics are superior in preventing one or more forms of CV disease and also since they are less expensive should be a first-line agent in the treatment of HTN. However, other commentaries suggested that this finding may be attributed to the fact that thiazides are bet ...
Effectiveness of Implantable Cardioverter Defibrillators for Primary
... he implantable cardioverter defibrillator (ICD) is a battery-powered implantable device that can detect and terminate potentially life-threatening tachyarrhythmias via defibrillation to prevent SCD. Trials and systematic reviews have shown the efficacy of ICDs for primary prevention of sudden cardia ...
... he implantable cardioverter defibrillator (ICD) is a battery-powered implantable device that can detect and terminate potentially life-threatening tachyarrhythmias via defibrillation to prevent SCD. Trials and systematic reviews have shown the efficacy of ICDs for primary prevention of sudden cardia ...
Loeffler Endocarditis_ Background, Pathophysiology
... been considered a manifestation of an acute necrotic stage of eosinophilic endomyocardial disease, as reported by Olsen and colleagues.[11] More recently, cases of isolated eosinophilic myocarditis have been reported without signs of endomyocardial involvement, with or without vasculitis. Additional ...
... been considered a manifestation of an acute necrotic stage of eosinophilic endomyocardial disease, as reported by Olsen and colleagues.[11] More recently, cases of isolated eosinophilic myocarditis have been reported without signs of endomyocardial involvement, with or without vasculitis. Additional ...
Mitral regurgitation - Swiss Medical Weekly
... symptomatic MR have a poor prognosis, with a 5% annual mortality if valve surgery is not performed. Progressive heart failure is the most common cause of death in these patients, while sudden death, stroke, and fatal endocarditis are less frequent. Asymptomatic or minimally symptomatic patients with ...
... symptomatic MR have a poor prognosis, with a 5% annual mortality if valve surgery is not performed. Progressive heart failure is the most common cause of death in these patients, while sudden death, stroke, and fatal endocarditis are less frequent. Asymptomatic or minimally symptomatic patients with ...
Formation of the Ventricles
... identified through studies on mouse knockout and transgenic models, which have contributed to our understanding of the molecular events governing these developmental processes. Interpretation of these studies highlights the fact that even the smallest perturbation at any stage of ventricular develop ...
... identified through studies on mouse knockout and transgenic models, which have contributed to our understanding of the molecular events governing these developmental processes. Interpretation of these studies highlights the fact that even the smallest perturbation at any stage of ventricular develop ...
historical background and thirty-year experience
... heart. Two decades later, controversy still remains regarding case selection, advantages and pitfalls of the technique. The historical background of the development of off pump coronary surgery is herein presented, as well as points of view regarding training, long- term results, and applicability. ...
... heart. Two decades later, controversy still remains regarding case selection, advantages and pitfalls of the technique. The historical background of the development of off pump coronary surgery is herein presented, as well as points of view regarding training, long- term results, and applicability. ...
Recent advances in Renal hypertension
... atherosclerotic RAS in patients with systolic hypertension reduces the incidence of cardiovascular and renal events The CORAL study has completed enrollment with over 900 patients, but results will not be available for some time Available at http://www.clinicaltrials.gov/ct/show/NCT00081731 ...
... atherosclerotic RAS in patients with systolic hypertension reduces the incidence of cardiovascular and renal events The CORAL study has completed enrollment with over 900 patients, but results will not be available for some time Available at http://www.clinicaltrials.gov/ct/show/NCT00081731 ...
Pulmonary arterial disease with multifocal dissecting
... than the aorta, Watson (1956) could find reports of only four cases involving the pulmonary arteries. Since that review there have been a few further isolated reports such as those of Fleming (1956), Foord and Lewis (1959), and Ravines (1960). Such cases are, however, rather different from that desc ...
... than the aorta, Watson (1956) could find reports of only four cases involving the pulmonary arteries. Since that review there have been a few further isolated reports such as those of Fleming (1956), Foord and Lewis (1959), and Ravines (1960). Such cases are, however, rather different from that desc ...
2013 ESC Guidelines on cardiac pacing and cardiac
... Disclaimer. The ESC Guidelines represent the views of the ESC and were arrived at after careful consideration of the available evidence at the time they were written. Health professionals are encouraged to take them fully into account when exercising their clinical judgement. The guidelines do not, ...
... Disclaimer. The ESC Guidelines represent the views of the ESC and were arrived at after careful consideration of the available evidence at the time they were written. Health professionals are encouraged to take them fully into account when exercising their clinical judgement. The guidelines do not, ...
Sudden cardiac death in young athletes: what is the role
... must guide clinical practice. For screening programs, this includes a thorough understanding of risk and benefits, cost-effectiveness, and feasibility. In addition, the screening protocol must detect ...
... must guide clinical practice. For screening programs, this includes a thorough understanding of risk and benefits, cost-effectiveness, and feasibility. In addition, the screening protocol must detect ...
Magnesium nitrate attenuates blood pressure rise in SHR rats
... hypertension-induced complications. This study was performed to examine the effects of treatment with magnesium nitrate on the development of hypertension and its complications in spontaneously hypertensive (SHR) rats. Male SHR rats with persistent hypertension at the age of 12-13 weeks were allocat ...
... hypertension-induced complications. This study was performed to examine the effects of treatment with magnesium nitrate on the development of hypertension and its complications in spontaneously hypertensive (SHR) rats. Male SHR rats with persistent hypertension at the age of 12-13 weeks were allocat ...