Zimmermann WH, et al. Heart Muscle Engineering
... form an electrical and functional syncytium. So far, three distinguishable strategies have been developed to construct contractile heart muscle equivalents: (I) seeding cardiac myocytes on synthetic or biologic matrices [11 –16], (II) supporting the propensity of cardiac myocytes to form contracting ...
... form an electrical and functional syncytium. So far, three distinguishable strategies have been developed to construct contractile heart muscle equivalents: (I) seeding cardiac myocytes on synthetic or biologic matrices [11 –16], (II) supporting the propensity of cardiac myocytes to form contracting ...
SVT
... • Sinus node is still the pacemaker, but the rate is accelerated for some physiologic reason: – Rhythm is regular – Rate > 100 beats/minute – P wave, PR interval, and QRS complex are all normal ...
... • Sinus node is still the pacemaker, but the rate is accelerated for some physiologic reason: – Rhythm is regular – Rate > 100 beats/minute – P wave, PR interval, and QRS complex are all normal ...
ANTIARRHYTHMIC DRUGS - سایت جامع پرستاران
... Agents of Class IC: Flecainide & propafenone Uses: They are broad-spectrum but only approved for refractory ventricular arrhythmias Flecainide is a particularly potent suppressant of premature ventricular contractions Toxicity and Cautions for Class IC Drugs: They are severe proarrhythmi ...
... Agents of Class IC: Flecainide & propafenone Uses: They are broad-spectrum but only approved for refractory ventricular arrhythmias Flecainide is a particularly potent suppressant of premature ventricular contractions Toxicity and Cautions for Class IC Drugs: They are severe proarrhythmi ...
ANTIARRHYTHMIC DRUGS
... Agents of Class IC: Flecainide & propafenone Uses: They are broad-spectrum but only approved for refractory ventricular arrhythmias Flecainide is a particularly potent suppressant of premature ventricular contractions Toxicity and Cautions for Class IC Drugs: They are severe proarrhythmi ...
... Agents of Class IC: Flecainide & propafenone Uses: They are broad-spectrum but only approved for refractory ventricular arrhythmias Flecainide is a particularly potent suppressant of premature ventricular contractions Toxicity and Cautions for Class IC Drugs: They are severe proarrhythmi ...
OMEGA-3 FATTY ACIDS AND - GOED Omega-3
... According to the American Heart Association, approximately one in three deaths in the U.S. result from cardiovascular disease (CVD), with more than 2,100 people dying from it each day.1 Although the treatment of CVD has improved markedly in the last decade, other factors such as hypertension, smokin ...
... According to the American Heart Association, approximately one in three deaths in the U.S. result from cardiovascular disease (CVD), with more than 2,100 people dying from it each day.1 Although the treatment of CVD has improved markedly in the last decade, other factors such as hypertension, smokin ...
THE VENOUS CIRCULATION IN TELEOST FISH
... increased Q and increased MCFP. Although Pven increases during exercise in both species, cardiac stroke volume (SV) only increases in rainbow trout, whereas increased heart rate (fH) is exclusively responsible for the increased blood flow in sea bass. When ambient temperature was raised acutely from ...
... increased Q and increased MCFP. Although Pven increases during exercise in both species, cardiac stroke volume (SV) only increases in rainbow trout, whereas increased heart rate (fH) is exclusively responsible for the increased blood flow in sea bass. When ambient temperature was raised acutely from ...
A case of single ventricular heart, pulmonary atresia, patent ductus
... has been reported in a 10 month old Thai baby.8 In the present case, though the patient showed other associated cardiac anomalies, pulmonary atresia, patent ductus arteriosus and major aortopulmonary collateral arteries are considered as functionally significant. When there is such multiple congenit ...
... has been reported in a 10 month old Thai baby.8 In the present case, though the patient showed other associated cardiac anomalies, pulmonary atresia, patent ductus arteriosus and major aortopulmonary collateral arteries are considered as functionally significant. When there is such multiple congenit ...
K channel blockers
... unless more than 4-10 beats in a row. Potentially treat with beta blockers, amiodarone or Na or K channel blockers in a healthy heart. – Re-entry arrhythmias: e.g. Ventricular tachycardia. Can attempt suppression in a healthy heart, with Na channel blockers, amiodarone, ...
... unless more than 4-10 beats in a row. Potentially treat with beta blockers, amiodarone or Na or K channel blockers in a healthy heart. – Re-entry arrhythmias: e.g. Ventricular tachycardia. Can attempt suppression in a healthy heart, with Na channel blockers, amiodarone, ...
ECG - WordPress.com
... the rectangular looking wave somewhere near the left of the paper. It should be 10mm ...
... the rectangular looking wave somewhere near the left of the paper. It should be 10mm ...
Paper Title (use style: paper title)
... When the sinoatrial node sends an impulse the atrial fibers generate an electrical change that is called the P wave. This wave provides information that the auricle is about to contract. When the ventricles are about to contract, the ECG produces the QRS complex [3]. Finally, the relaxation of the v ...
... When the sinoatrial node sends an impulse the atrial fibers generate an electrical change that is called the P wave. This wave provides information that the auricle is about to contract. When the ventricles are about to contract, the ECG produces the QRS complex [3]. Finally, the relaxation of the v ...
![Implantable Cardioverter- Defibrillator [ICD]](http://s1.studyres.com/store/data/004646612_1-9bbc6b113717bfb28ac254b3fa097c8f-300x300.png)
Implantable Cardioverter- Defibrillator [ICD]
... • recording of heart activity: The ICD records information about your heart’s electrical activity and rhythm, which can help your doctor evaluate your arrhythmia and reprogram your ICD as necessary. • low-energy pacing therapy: If the ICD detects an abnormally fast heartbeat, it will deliver painl ...
... • recording of heart activity: The ICD records information about your heart’s electrical activity and rhythm, which can help your doctor evaluate your arrhythmia and reprogram your ICD as necessary. • low-energy pacing therapy: If the ICD detects an abnormally fast heartbeat, it will deliver painl ...
Heart rate variability as a marker of sleepiness in sleep disordered
... Recent studies suggest that changes in the level of sleepiness are associated with ...
... Recent studies suggest that changes in the level of sleepiness are associated with ...
Methodological considerations in the design of trials for safety
... versus a comparator, might be a too ambitious cut-off point (i.e., too low). With the technique currently available, this level of accuracy may possibly be attained by some highly skilled analysts, but it might be difficult to be maintained as an average level for an entire group of analysts. A more ...
... versus a comparator, might be a too ambitious cut-off point (i.e., too low). With the technique currently available, this level of accuracy may possibly be attained by some highly skilled analysts, but it might be difficult to be maintained as an average level for an entire group of analysts. A more ...
Sophie Buys, Michel Galinier, Jean-Michel Senard and
... besity is the most prevalent nutritional disorder in developed countries1 and plays an important role in cardiovascular morbidity through multiple mechanisms,2 including well-known risk factors such as hypertension,3 diabetes,4,5 and dyslipidemia.6 – 8 Moreover, as suggested for leptine and arterial ...
... besity is the most prevalent nutritional disorder in developed countries1 and plays an important role in cardiovascular morbidity through multiple mechanisms,2 including well-known risk factors such as hypertension,3 diabetes,4,5 and dyslipidemia.6 – 8 Moreover, as suggested for leptine and arterial ...
Left ventricular twist and untwist rate provide reliable measures of
... Invasive hemodynamic measurements A 5F pigtail 12-pole multielectrode combination conductance-pressure catheter (Millar Instruments, Inc., Houston, TX) was placed in the left ventricle (LV) via the right carotid artery and connected to a conductance processor (MPVS Ultra, Houston, TX) for continuous ...
... Invasive hemodynamic measurements A 5F pigtail 12-pole multielectrode combination conductance-pressure catheter (Millar Instruments, Inc., Houston, TX) was placed in the left ventricle (LV) via the right carotid artery and connected to a conductance processor (MPVS Ultra, Houston, TX) for continuous ...
AHA Scientific Statement
... residual cardiac abnormalities, pulmonary abnormalities, or hepatic impairment caused by sequelae of cardiac dysfunction.16,17 HF is an important problem for this expanding population of older children and adults, although the prevalence of HF in children and adults with CHD is unknown. However, HF ...
... residual cardiac abnormalities, pulmonary abnormalities, or hepatic impairment caused by sequelae of cardiac dysfunction.16,17 HF is an important problem for this expanding population of older children and adults, although the prevalence of HF in children and adults with CHD is unknown. However, HF ...
Grech - evaluation child with murmur
... some other form of shunting at atrial level. – A loud and single second sound indicates pulmonary hypertension. – Clicks in association with murmurs may indicate pulmonary or aortic stenosis or mitral valve prolapse. – Murmurs that are loud, harsh or diastolic are never physiological. ...
... some other form of shunting at atrial level. – A loud and single second sound indicates pulmonary hypertension. – Clicks in association with murmurs may indicate pulmonary or aortic stenosis or mitral valve prolapse. – Murmurs that are loud, harsh or diastolic are never physiological. ...
Antepartum non-invasive evaluation of opening and closing timings
... interval (STI) which can be calculated with an invasively measured fetal electrocardiogram (FECG) via scalp electrodes and a Doppler shift of ultrasound beam reflected from moving valves of the fetal heart. Even though it can provide high diagnostic sensitivity, that method cannot be applied until t ...
... interval (STI) which can be calculated with an invasively measured fetal electrocardiogram (FECG) via scalp electrodes and a Doppler shift of ultrasound beam reflected from moving valves of the fetal heart. Even though it can provide high diagnostic sensitivity, that method cannot be applied until t ...
File
... The signal for the ventricles to contract travels from the AV node through the branches of the bundle of His to the Purkinje fibers. This pathway efficiently causes the ventricles to contract. The SA node is called the pacemaker because it usually keeps the heartbeat regular. ...
... The signal for the ventricles to contract travels from the AV node through the branches of the bundle of His to the Purkinje fibers. This pathway efficiently causes the ventricles to contract. The SA node is called the pacemaker because it usually keeps the heartbeat regular. ...
Adrenomedullin
... * These features up to about 6 months of age, when changes, starting at birth * By the 2 years : the adult configuration (40~70% as thick as that of aorta) ...
... * These features up to about 6 months of age, when changes, starting at birth * By the 2 years : the adult configuration (40~70% as thick as that of aorta) ...
PDF - Circulation
... (arrow). Accordingly, the aneurysm was coiled with abolition of flow. His breathlessness subsequently improved. Exercise echocardiography 17 months later revealed normal resting right ventricular systolic pressure (21 mm Hg plus RAP), increasing to 32 mm Hg plus RAP with exercise, with a peak systol ...
... (arrow). Accordingly, the aneurysm was coiled with abolition of flow. His breathlessness subsequently improved. Exercise echocardiography 17 months later revealed normal resting right ventricular systolic pressure (21 mm Hg plus RAP), increasing to 32 mm Hg plus RAP with exercise, with a peak systol ...
