老人心電圖之表現差異 EKG Changes in The Elderly
... duration > or = 410 ms was 1.6 times more than in men with QTc duration 380-409 ms (95 % CI 1.1-2.3). [Survival rate of older men in dependence of QT corrected interval duration] ...
... duration > or = 410 ms was 1.6 times more than in men with QTc duration 380-409 ms (95 % CI 1.1-2.3). [Survival rate of older men in dependence of QT corrected interval duration] ...
Pre-Hospital Thrombolysis Aditi Vaishnav , Avani Vaishnav , Santosh Khandekar
... eligible for treatment. Even for patients seeking help early it may not be suitable for treatment. The increased risk of bleeding means that all patients need to be screened. However, even those appropriately screened who receive treatment may bleed. One of the most severe bleeds can be within the b ...
... eligible for treatment. Even for patients seeking help early it may not be suitable for treatment. The increased risk of bleeding means that all patients need to be screened. However, even those appropriately screened who receive treatment may bleed. One of the most severe bleeds can be within the b ...
Anterior tricuspid papillary muscle septalisation for
... APM-S + annuloplasty approach allows to/is 1) Correct the tenting 2) Remodle the RV 3) Decrease the incidence of early Post-OP Persistent and reccurent FTR ...
... APM-S + annuloplasty approach allows to/is 1) Correct the tenting 2) Remodle the RV 3) Decrease the incidence of early Post-OP Persistent and reccurent FTR ...
Current thinking on sudden cardiac death
... disease should provide a cardiac rehabilitation service”. Cardiac rehabilitation includes education on the management of angina and the signs and symptoms of MI. Cardiac rehabilitation is an appropriate environment in which to enhance this education by providing CPR training.When asked about their i ...
... disease should provide a cardiac rehabilitation service”. Cardiac rehabilitation includes education on the management of angina and the signs and symptoms of MI. Cardiac rehabilitation is an appropriate environment in which to enhance this education by providing CPR training.When asked about their i ...
The myogenic automatism of the systemic heart of Octopus vulgaris
... dorsal aorta was cannulated forcing the aortic valve. In each preparation the cannulae were alternatively connected to an input reservoir to give a fixed head pressure. In this way each region was separately ·subjected to internal hydrostatic pressure and its mechanical activity was estimated by an ...
... dorsal aorta was cannulated forcing the aortic valve. In each preparation the cannulae were alternatively connected to an input reservoir to give a fixed head pressure. In this way each region was separately ·subjected to internal hydrostatic pressure and its mechanical activity was estimated by an ...
Print - Circulation Research
... returns to the heart from the venous system (venous return) may differ considerably from the rate at which the heart pumps it out into the arterial system (cardiac output). Under steady state conditions, however, cardiac output (CO) and venous return (VR) are virtually equal. Therefore, it probably ...
... returns to the heart from the venous system (venous return) may differ considerably from the rate at which the heart pumps it out into the arterial system (cardiac output). Under steady state conditions, however, cardiac output (CO) and venous return (VR) are virtually equal. Therefore, it probably ...
Cardiomyopathies - Society of Cardiovascular Anesthesiologists
... A number of echocardiographic features differentiate the amyloid heart from other causes of hypertrophy and/or diastolic dysfunction.37,38 The echocardiographic appearance of the amyloid heart is classically described as ‘speckled’, granular, or ‘starry skied’. All cardiac tissues may be symmetrical ...
... A number of echocardiographic features differentiate the amyloid heart from other causes of hypertrophy and/or diastolic dysfunction.37,38 The echocardiographic appearance of the amyloid heart is classically described as ‘speckled’, granular, or ‘starry skied’. All cardiac tissues may be symmetrical ...
PDF - Circulation: Arrhythmia and Electrophysiology
... In 3 patients, branches from the circumflex artery supplying the peri-AMC region were suitable for transcoronary ethanol ablation, which was performed with initial success. Two patients with failed endocardial radiofrequency ablation attempts underwent cryosurgery. In 1 patient, no branch supplying ...
... In 3 patients, branches from the circumflex artery supplying the peri-AMC region were suitable for transcoronary ethanol ablation, which was performed with initial success. Two patients with failed endocardial radiofrequency ablation attempts underwent cryosurgery. In 1 patient, no branch supplying ...
Medical Control
... – One shock followed immediately by CPR (beginning with chest compressions). – Manufacturer’s recommendations for energy settings. – Do not attempt to palpate a pulse or check the rhythm after shock delivery. – After about two minutes of CPR if an organized rhythm is apparent during rhythm check, th ...
... – One shock followed immediately by CPR (beginning with chest compressions). – Manufacturer’s recommendations for energy settings. – Do not attempt to palpate a pulse or check the rhythm after shock delivery. – After about two minutes of CPR if an organized rhythm is apparent during rhythm check, th ...
Evaluation of living Renal donors by CT
... • Nephrolithiasis may be a contraindication for living donor nephrectomy because of the risk that recurrent stones, obstruction and infection may injure the remaining kidney. • In some centers, a kidney with a small stone ( < 4 mm ) may be safely harvested, particularly if calculi are located in low ...
... • Nephrolithiasis may be a contraindication for living donor nephrectomy because of the risk that recurrent stones, obstruction and infection may injure the remaining kidney. • In some centers, a kidney with a small stone ( < 4 mm ) may be safely harvested, particularly if calculi are located in low ...
Catheter-Based Renal Denervation
... percutaneous RDN therapy have been defined as previous renal artery intervention (balloon angioplasty or stenting), evidence of renal artery atherosclerosis (defined as a renal artery stenosis >50%), main renal arteries of <4 mm in diameter or <20 mm in length or presence of multiple main renal arteri ...
... percutaneous RDN therapy have been defined as previous renal artery intervention (balloon angioplasty or stenting), evidence of renal artery atherosclerosis (defined as a renal artery stenosis >50%), main renal arteries of <4 mm in diameter or <20 mm in length or presence of multiple main renal arteri ...
Clinical outcomes of patients with diabetes mellitus and
... Among patients with diabetes and AMI, our study showed that primary PTCA was associated with lower rates of recurrent ischaemia and TVR procedures and a trend towards a reduction in all cause mortality at one year compared with fibrinolysis. This benefit was achieved without an increase in bleeding ...
... Among patients with diabetes and AMI, our study showed that primary PTCA was associated with lower rates of recurrent ischaemia and TVR procedures and a trend towards a reduction in all cause mortality at one year compared with fibrinolysis. This benefit was achieved without an increase in bleeding ...
Cardiopulmonary Resuscitation CPR is a combination of ventilation
... ventricular fibrillation) that do not create a pulse. If the patient has no pulse, and the AED detects either of these chaotic rhythms, the AED delivers an electrical shock that stops the abnormal rhythm. Defibrillation, using the AED, is considered the highest priority in adult patients in cardiac ...
... ventricular fibrillation) that do not create a pulse. If the patient has no pulse, and the AED detects either of these chaotic rhythms, the AED delivers an electrical shock that stops the abnormal rhythm. Defibrillation, using the AED, is considered the highest priority in adult patients in cardiac ...
Tricuspid Valve
... of case 1. The early systolic sound (SS) is recorded in both locations and occurs at the point of transition from slow to rapid pressure rise of the RV pressure pulse and at the beginning of an abrupt negative deflection following the "c" wave of the atrialized RV pressure pulse (vertical dashed lin ...
... of case 1. The early systolic sound (SS) is recorded in both locations and occurs at the point of transition from slow to rapid pressure rise of the RV pressure pulse and at the beginning of an abrupt negative deflection following the "c" wave of the atrialized RV pressure pulse (vertical dashed lin ...
Dronedarone for Maintenance of Sinus Rhythm in Atrial Fibrillation
... sex and at least 21 years of age, had had at least one episode of atrial fibrillation (as seen on electrocardiography) in the preceding 3 months, and were in sinus rhythm for at least 1 hour before randomization. Excluded from the study were patients with permanent atrial fibrillation (i.e., a durat ...
... sex and at least 21 years of age, had had at least one episode of atrial fibrillation (as seen on electrocardiography) in the preceding 3 months, and were in sinus rhythm for at least 1 hour before randomization. Excluded from the study were patients with permanent atrial fibrillation (i.e., a durat ...
- American Association for Thoracic Surgery
... showed that using human recombinant erythropoietin (HRE) helped lower blood transfusions even when used at very short term before cardiac surgery. “However, our original protocol, consisting of five different doses in 5 days, proved to be complicated for everyday use and was too often discontinued. ...
... showed that using human recombinant erythropoietin (HRE) helped lower blood transfusions even when used at very short term before cardiac surgery. “However, our original protocol, consisting of five different doses in 5 days, proved to be complicated for everyday use and was too often discontinued. ...
Complete and partial atrioventricular septal defect
... had some very upsetting news, and have lots of questions running through your mind. We’ve written this book to help answer some of those questions. We’ll go through: what complete and partial atrioventricular septal defect is and how it is diagnosed how complete and partial atrioventricular sept ...
... had some very upsetting news, and have lots of questions running through your mind. We’ve written this book to help answer some of those questions. We’ll go through: what complete and partial atrioventricular septal defect is and how it is diagnosed how complete and partial atrioventricular sept ...
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
... Cardiac tumours occur very rarely in paediatric patients (3,4,). They may result in serious hemodynamic or electro physiologic abnormalities depending on tumour type and location. The vast majority of tumours originating from the heart are benign. Rhabdomyomas are the most common pediatric cardiac t ...
... Cardiac tumours occur very rarely in paediatric patients (3,4,). They may result in serious hemodynamic or electro physiologic abnormalities depending on tumour type and location. The vast majority of tumours originating from the heart are benign. Rhabdomyomas are the most common pediatric cardiac t ...
Major Arteries and Veins
... the Rocky Mountains. Rivers then carry this water to communities throughout the province where it is pumped to water purification facilities and reservoirs before moving to people’s homes. Each dwelling requires two piping systems: one to bring in the clean water and another to remove the waste wate ...
... the Rocky Mountains. Rivers then carry this water to communities throughout the province where it is pumped to water purification facilities and reservoirs before moving to people’s homes. Each dwelling requires two piping systems: one to bring in the clean water and another to remove the waste wate ...
Inhibition of TGF-β1 by eNOS gene transfer provides cardiac
... Abstract: Objective: The mechanisms by which lipopolysaccharide (LPS) pretreatment induces cardioprotection following ischaemia/reperfusion (I/R) have not been fully elucidated. We hypothesized that activation of phosphoinositide 3-kinase (PI3K)/Akt and high mobility group box 1 (HMGBx1) signaling p ...
... Abstract: Objective: The mechanisms by which lipopolysaccharide (LPS) pretreatment induces cardioprotection following ischaemia/reperfusion (I/R) have not been fully elucidated. We hypothesized that activation of phosphoinositide 3-kinase (PI3K)/Akt and high mobility group box 1 (HMGBx1) signaling p ...
Effect of Atenolol on Left Ventricular Function in
... demonstrated less frequently in man and then only in acute intravenous experiments (Robinson, Jackson, Fisk & Jewitt, 1978). Information regarding its effect on left ventricular function after oral therapy have not been reported. The purpose of this work was to study the effects of oral atenolol the ...
... demonstrated less frequently in man and then only in acute intravenous experiments (Robinson, Jackson, Fisk & Jewitt, 1978). Information regarding its effect on left ventricular function after oral therapy have not been reported. The purpose of this work was to study the effects of oral atenolol the ...
Association between Normal Aging and Phasic Left Atrial Volume as
... and 2-chamber), LA endocardial boundaries were manually measured at the end diastolic phase. Then, the 3D endocardial surface was reconstructed and automatically tracked throughout the cardiac cycle. (Figure 1). ...
... and 2-chamber), LA endocardial boundaries were manually measured at the end diastolic phase. Then, the 3D endocardial surface was reconstructed and automatically tracked throughout the cardiac cycle. (Figure 1). ...
a servo-controlled pulsatile heart pump
... The automatic flow regulation system is shown in block diagram form in Fig. 4. Basically, the pressure in the left atrium, which is the input chamber to the left ventricle, is sensed by a pressure transducer, integrated, and used to modulate the systolic duration of the pump output by adding a bias ...
... The automatic flow regulation system is shown in block diagram form in Fig. 4. Basically, the pressure in the left atrium, which is the input chamber to the left ventricle, is sensed by a pressure transducer, integrated, and used to modulate the systolic duration of the pump output by adding a bias ...
File
... a low fat and low sodium diet, getting at least 30 minutes of moderate exercise on most days of the week, quitting smoking, and limiting the amount of alcohol you drink. If lifestyle changes aren’t enough, the doctor might prescribe medications like diuretics, angiotensin-converting enzyme (ACE) inh ...
... a low fat and low sodium diet, getting at least 30 minutes of moderate exercise on most days of the week, quitting smoking, and limiting the amount of alcohol you drink. If lifestyle changes aren’t enough, the doctor might prescribe medications like diuretics, angiotensin-converting enzyme (ACE) inh ...