Entropies of short binary sequences in heart period dynamics Abstract
... the probabilities of all 2 5 = 32 binary subsequences. Deviations from identical distribution of all binary patterns are observed more easily than for shorter or longer pattern lengths. In the following this entropy estimation will be referred to as ‘BinShan’. Surrogate data The properties of binary ...
... the probabilities of all 2 5 = 32 binary subsequences. Deviations from identical distribution of all binary patterns are observed more easily than for shorter or longer pattern lengths. In the following this entropy estimation will be referred to as ‘BinShan’. Surrogate data The properties of binary ...
diagnostic efficiency of serum creatine kinase and troponin i in
... evidence of myocardial ischaemia with at least one of the following: (a) symptoms of ischaemia; (b) history of characteristic chest pain, (c) evolutionary changes of the electrocardiogram (iv) imaging evidence of new loss of viable myocardium or new regional wall motion abnormality (8-10). Cardiac e ...
... evidence of myocardial ischaemia with at least one of the following: (a) symptoms of ischaemia; (b) history of characteristic chest pain, (c) evolutionary changes of the electrocardiogram (iv) imaging evidence of new loss of viable myocardium or new regional wall motion abnormality (8-10). Cardiac e ...
Abnormal Myocardial and Coronary Vasculature Development in
... Indian ink injected specimens. All data are shown as mean 6 SD. Statistical comparison of differences between groups was performed by using an unpaired two-tailed Student’s t test. For comparison of regions within the same heart, a paired t test was used. Chi-Square test was used where appropriate ( ...
... Indian ink injected specimens. All data are shown as mean 6 SD. Statistical comparison of differences between groups was performed by using an unpaired two-tailed Student’s t test. For comparison of regions within the same heart, a paired t test was used. Chi-Square test was used where appropriate ( ...
Homograft Aortic Valve Replacement—The Experience
... sized homograft. Forty were male and 18 were female. They ranged in age from 22 to 88 years with a mean of 63 years. Twenty-seven patients (46.5%) were older than 65 years at the time of surgery. Forty-four patients underwent primary homograft replacement (75.8%). The indication for this replacement ...
... sized homograft. Forty were male and 18 were female. They ranged in age from 22 to 88 years with a mean of 63 years. Twenty-seven patients (46.5%) were older than 65 years at the time of surgery. Forty-four patients underwent primary homograft replacement (75.8%). The indication for this replacement ...
Heart Sounds
... Atrial septal defect. The systolic ejection murmur produced by an atrial septal defect results from increased flow across the pulmonic valve. The right ventricle has increased filling as blood is shunted from the left atrium to the right atrium and finally into the right ventricle. There is fixed sp ...
... Atrial septal defect. The systolic ejection murmur produced by an atrial septal defect results from increased flow across the pulmonic valve. The right ventricle has increased filling as blood is shunted from the left atrium to the right atrium and finally into the right ventricle. There is fixed sp ...
brochure.
... to function and circulate blood out to the rest of the body.5 As this cycle continues, the heart keeps getting larger and becomes less flexible, resulting in smaller amounts of oxygenated blood getting pumped to the rest of the body. These changes to the heart and circulation cause the symptoms of P ...
... to function and circulate blood out to the rest of the body.5 As this cycle continues, the heart keeps getting larger and becomes less flexible, resulting in smaller amounts of oxygenated blood getting pumped to the rest of the body. These changes to the heart and circulation cause the symptoms of P ...
Perioperative Hypothermia: Review for the Anesthesia Provider
... compared to adults, also have a high risk of developing hypothermia (5). Hypothermia is inversely related to amount of fat and the surface area to mass ratio (30). Infants are not able to utilize the shivering mechanism (6), and they are dependent on brown fat metabolism to normalize body temperatur ...
... compared to adults, also have a high risk of developing hypothermia (5). Hypothermia is inversely related to amount of fat and the surface area to mass ratio (30). Infants are not able to utilize the shivering mechanism (6), and they are dependent on brown fat metabolism to normalize body temperatur ...
Pulmonary Vascular Capacitance as a Predictor of Vasoreactivity in
... pulmonary arterial hypertension (IPAH). Pulmonary arteriolar capacitance (Cp) approximated by stroke volume divided by pulmonary pulse pressure (SV/PP) is considered as an independent predictor of mortality in patients with IPAH. Objectives: We sought to evaluate any differences in baseline and aden ...
... pulmonary arterial hypertension (IPAH). Pulmonary arteriolar capacitance (Cp) approximated by stroke volume divided by pulmonary pulse pressure (SV/PP) is considered as an independent predictor of mortality in patients with IPAH. Objectives: We sought to evaluate any differences in baseline and aden ...
Full Text - Crescent Journal of Medical and Biological Sciences
... the world. Most of those who die annually, suffer from these diseases than any other reason. In 2008, 17.5 million people died of this disease in the world (about 30% of all deaths). Interventional studies suggest that lack of physical activities were related strongly to these diseases (1,2). Regula ...
... the world. Most of those who die annually, suffer from these diseases than any other reason. In 2008, 17.5 million people died of this disease in the world (about 30% of all deaths). Interventional studies suggest that lack of physical activities were related strongly to these diseases (1,2). Regula ...
Packer -PARADIGM - Clinical Trial Results
... Primary endpoint was cardiovascular death or hospitalization for heart failure, but PARADIGMHF was designed as a cardiovascular mortality trial The sample size of the trial was determined by effect on cardiovascular mortality, not the primary endpoint The Data Monitoring Committee was allowed to sto ...
... Primary endpoint was cardiovascular death or hospitalization for heart failure, but PARADIGMHF was designed as a cardiovascular mortality trial The sample size of the trial was determined by effect on cardiovascular mortality, not the primary endpoint The Data Monitoring Committee was allowed to sto ...
Which of the following patients would MOST likely present with
... The patient in this scenario likely experienced an acute myocardial infarction the day before. However, because he refused medical care, the infarction has likely damaged a significant portion of his heart, resulting in cardiogenic shock. Cardiogenic shock occurs when the heart fails as a pump and c ...
... The patient in this scenario likely experienced an acute myocardial infarction the day before. However, because he refused medical care, the infarction has likely damaged a significant portion of his heart, resulting in cardiogenic shock. Cardiogenic shock occurs when the heart fails as a pump and c ...
Blood Flow in Dogs
... The output from the well detector amplifier was split anid coninected to two single channel analyzers. One analyzer was set to accept 86;Rb+ pulses (650 keV to 1250 keV) while the other was set to accept M31Cs+ pulses (15 keV to 50 keV). The outputs from the single clialinel analyzers were fed into ...
... The output from the well detector amplifier was split anid coninected to two single channel analyzers. One analyzer was set to accept 86;Rb+ pulses (650 keV to 1250 keV) while the other was set to accept M31Cs+ pulses (15 keV to 50 keV). The outputs from the single clialinel analyzers were fed into ...
echocardiography in cardiac surgery
... TEE is useful for the evaluation of patients with limiting body habitus, such as obesity or emphysema, who are not optimally imaged by the transthoracic approach. In addition, certain structures that are not well visualized by transtracheal echo (TTE) [such as the left atrial (LA) appendage, thoraci ...
... TEE is useful for the evaluation of patients with limiting body habitus, such as obesity or emphysema, who are not optimally imaged by the transthoracic approach. In addition, certain structures that are not well visualized by transtracheal echo (TTE) [such as the left atrial (LA) appendage, thoraci ...
Diapositivas-Estudio-PARADIGM-HF-Trial-ppt-pptx
... Primary endpoint was cardiovascular death or hospitalization for heart failure, but PARADIGMHF was designed as a cardiovascular mortality trial The sample size of the trial was determined by effect on cardiovascular mortality, not the primary endpoint The Data Monitoring Committee was allowed to sto ...
... Primary endpoint was cardiovascular death or hospitalization for heart failure, but PARADIGMHF was designed as a cardiovascular mortality trial The sample size of the trial was determined by effect on cardiovascular mortality, not the primary endpoint The Data Monitoring Committee was allowed to sto ...
ENTC 4350
... heart; and (2) epicardial lead, in which the pacemaker electrode is sutured to the external wall of the heart during open-heart surgery, and a wire electrode is thereby secured into the tissue. ...
... heart; and (2) epicardial lead, in which the pacemaker electrode is sutured to the external wall of the heart during open-heart surgery, and a wire electrode is thereby secured into the tissue. ...
Ischemic Nucleotide Breakdown Increases During Cardiac
... Nucleoside phosphorylase activity in adult heart was somewhat lower than in neonatal heart (Fig. 3). This finding is in agreement with published data [27j. Neonatal myocytes contained half the activity observed in heart homogenates. The adult ventricular and cellular preparations showed comparable a ...
... Nucleoside phosphorylase activity in adult heart was somewhat lower than in neonatal heart (Fig. 3). This finding is in agreement with published data [27j. Neonatal myocytes contained half the activity observed in heart homogenates. The adult ventricular and cellular preparations showed comparable a ...
Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2014
... fibers of vagus nerve) and from sympathetic metabo- and mechanoreceptors in skeletal muscles, carotic and subendocardial cardiac chemoreceptors. If present, the fibers mediating pain perception are found in association with sympathetic afferent fibers. The superior ANS control centers are predominan ...
... fibers of vagus nerve) and from sympathetic metabo- and mechanoreceptors in skeletal muscles, carotic and subendocardial cardiac chemoreceptors. If present, the fibers mediating pain perception are found in association with sympathetic afferent fibers. The superior ANS control centers are predominan ...
Contemporary management of acute right ventricular failure: a
... Acute right ventricular (RV) failure can be defined as a rapidly progressive syndrome with systemic congestion resulting from impaired RV filling and/or reduced RV flow output. Most often it is associated with increased RV afterload or preload and consequent RV chamber dilatation and tricuspid regur ...
... Acute right ventricular (RV) failure can be defined as a rapidly progressive syndrome with systemic congestion resulting from impaired RV filling and/or reduced RV flow output. Most often it is associated with increased RV afterload or preload and consequent RV chamber dilatation and tricuspid regur ...
Contemporary management of acute right ventricular failure: a
... Acute right ventricular (RV) failure can be defined as a rapidly progressive syndrome with systemic congestion resulting from impaired RV filling and/or reduced RV flow output. Most often it is associated with increased RV afterload or preload and consequent RV chamber dilatation and tricuspid regur ...
... Acute right ventricular (RV) failure can be defined as a rapidly progressive syndrome with systemic congestion resulting from impaired RV filling and/or reduced RV flow output. Most often it is associated with increased RV afterload or preload and consequent RV chamber dilatation and tricuspid regur ...
The AHA Guidelines Including Pediatric Resuscitation
... is the second choice, and if this is not available, then an AED without a dose attenuator may be used, but this is the third choice. In the previous guidelines, there was insufficient data to recommend for or against the use of an AED in infants so this is a new recommendation for infants (<1 year o ...
... is the second choice, and if this is not available, then an AED without a dose attenuator may be used, but this is the third choice. In the previous guidelines, there was insufficient data to recommend for or against the use of an AED in infants so this is a new recommendation for infants (<1 year o ...
Microalbuminuria in systolic and diastolic chronic heart failure patients
... The main finding of this study was the relation between volume overload by BIVA and the presence of microalbuminuria in patients with systolic dysfunction, but not in those with diastolic dysfunction. In our population, microalbuminuria was found in 30.6%; however, in those with diastolic heart fail ...
... The main finding of this study was the relation between volume overload by BIVA and the presence of microalbuminuria in patients with systolic dysfunction, but not in those with diastolic dysfunction. In our population, microalbuminuria was found in 30.6%; however, in those with diastolic heart fail ...
Arrhythmias
... ↑ the activity of SAN & ↑ the conduction of AVN . Parasympathetic stimulation the activity of SAN & the conduction of AVN . The ventricles are supplied by sympathetic only ( no parasympathetic supply ) . SAN is considered the pacemaker of the heart because its normal rate (60-90b/m) is ...
... ↑ the activity of SAN & ↑ the conduction of AVN . Parasympathetic stimulation the activity of SAN & the conduction of AVN . The ventricles are supplied by sympathetic only ( no parasympathetic supply ) . SAN is considered the pacemaker of the heart because its normal rate (60-90b/m) is ...
Congenital abnormalities of aortic artery. Assessment in neonates
... minor arch is atresic, the fibrous cord generally appears distal to the appearance of left subclavian artery. In these cases, it can sometimes be misinterpreted as an aortic arch to the right; however, the sign of the four vessels is usually seen. On the other hand, on the atresic side, a small perm ...
... minor arch is atresic, the fibrous cord generally appears distal to the appearance of left subclavian artery. In these cases, it can sometimes be misinterpreted as an aortic arch to the right; however, the sign of the four vessels is usually seen. On the other hand, on the atresic side, a small perm ...
Cryoablation Lesion with Atrial Arrhythmia after Fontan Operation
... • High morbidity & increased mortality rates because of tachycardia-induced cardiomyopathy, hemodynamic compromise, & thromboembolism, causing serious health concern &financial costs. • The aims of treatment are resortation of normal sinus rhythm, normal atrial contraction & atrioventricular conduct ...
... • High morbidity & increased mortality rates because of tachycardia-induced cardiomyopathy, hemodynamic compromise, & thromboembolism, causing serious health concern &financial costs. • The aims of treatment are resortation of normal sinus rhythm, normal atrial contraction & atrioventricular conduct ...
Cardiac surgery
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease from various causes including endocarditis, rheumatic heart disease and atherosclerosis. It also includes heart transplantation.