cardiomyopathy - WordPress.com
... CARDIOMYOPATHY What is Cardiomyopathy ? • Cardiomyopathy is disease of myocardium that affects the Mechanical and Electrical function of the heart. • Cardiomyopathies are frequently Genetic (primary) or Secondary. ...
... CARDIOMYOPATHY What is Cardiomyopathy ? • Cardiomyopathy is disease of myocardium that affects the Mechanical and Electrical function of the heart. • Cardiomyopathies are frequently Genetic (primary) or Secondary. ...
The American Journal of Cardiology
... Kevin L. Thomas, Sana M. Al-Khatib, Richard C. Kelsey II, Heather Bush, Lynne Brosius, Eric J. Velazquez, Eric D. Peterson and F. Roosevelt Gilliam ...
... Kevin L. Thomas, Sana M. Al-Khatib, Richard C. Kelsey II, Heather Bush, Lynne Brosius, Eric J. Velazquez, Eric D. Peterson and F. Roosevelt Gilliam ...
Role of Echocardiography in the Diagnosis of Constrictive Pericarditis
... time is usually, but not always, ⬍160 ms.18,20 As first reported by Hatle et al18 and Oh et al21 in a larger cohort, dynamic changes with respiration occur in patients with CP (Figure 2D), but not in patients with restrictive cardiomyopathy (RCM; Figure 3B). Factors responsible for these respiratory ...
... time is usually, but not always, ⬍160 ms.18,20 As first reported by Hatle et al18 and Oh et al21 in a larger cohort, dynamic changes with respiration occur in patients with CP (Figure 2D), but not in patients with restrictive cardiomyopathy (RCM; Figure 3B). Factors responsible for these respiratory ...
Heart Guide - Center for Plain Language
... Coronary heart disease – This describes coronary artery diseases and their complications, such as angina (pain related to the heart not getting enough oxygen) and heart attack (myocardial infarction). Cardiomyopathy – This encompasses diseases that affect the heart’s muscle. Some people are ge ...
... Coronary heart disease – This describes coronary artery diseases and their complications, such as angina (pain related to the heart not getting enough oxygen) and heart attack (myocardial infarction). Cardiomyopathy – This encompasses diseases that affect the heart’s muscle. Some people are ge ...
PREVALENCE OF LEFT VENTRICULAR HYPERTROPHY AND ITS
... Hypertension is a progressive cardiovascular syndrome arising from complex and interrelated etiologies. Early markers of the syndrome are often present before blood pressure elevation is sustained; therefore, hypertension cannot be classified solely by discrete blood pressure thresholds. Progression ...
... Hypertension is a progressive cardiovascular syndrome arising from complex and interrelated etiologies. Early markers of the syndrome are often present before blood pressure elevation is sustained; therefore, hypertension cannot be classified solely by discrete blood pressure thresholds. Progression ...
PDF
... (1.0 mg/kg IV, Sigma Chemical, St. Louis, MO). Previous studies demonstrated that this dose of propranolol (1) completely abolished the cardiac response to the β-adrenoceptor agonist isoproterenol HCl (1 μg/kg IV) (Collins and Billman, 1989), and (2) did not compromise the exercise capacity during t ...
... (1.0 mg/kg IV, Sigma Chemical, St. Louis, MO). Previous studies demonstrated that this dose of propranolol (1) completely abolished the cardiac response to the β-adrenoceptor agonist isoproterenol HCl (1 μg/kg IV) (Collins and Billman, 1989), and (2) did not compromise the exercise capacity during t ...
Expert consensus document from the European Society of
... network within the adventitia of the renal artery (Figure 1).17 Renal afferent nerves connect the kidney with the hypothalamus, and are activated by renal ischaemia and high local adenosine concentrations.18 Renal afferent nerve traffic contributes to central sympathetic activity generated in the so ...
... network within the adventitia of the renal artery (Figure 1).17 Renal afferent nerves connect the kidney with the hypothalamus, and are activated by renal ischaemia and high local adenosine concentrations.18 Renal afferent nerve traffic contributes to central sympathetic activity generated in the so ...
Initiating an Adult and Paediatric Extracorporeal Membrane
... filled and ejecting. With VA-ECMO the high returning arterial pressure in the aorta may cause ‘cardiac stun’, because the heart is ejecting against an increased after load. We have always favored VV-ECMO, which has the advantage that the whole arterial system, including the coronary arteries, will h ...
... filled and ejecting. With VA-ECMO the high returning arterial pressure in the aorta may cause ‘cardiac stun’, because the heart is ejecting against an increased after load. We have always favored VV-ECMO, which has the advantage that the whole arterial system, including the coronary arteries, will h ...
Heart Disease - John Appleton
... Yet for each person who dies of CVD, there are hundreds more with the same diagnosis who are living vibrant, fulfilling lives. As you’ll learn in this report, millions of people have diagnosed cardiovascular conditions, including what I consider to be the top five most deadly: coronary artery diseas ...
... Yet for each person who dies of CVD, there are hundreds more with the same diagnosis who are living vibrant, fulfilling lives. As you’ll learn in this report, millions of people have diagnosed cardiovascular conditions, including what I consider to be the top five most deadly: coronary artery diseas ...
Antiarrhythmic Effect of Nifekalant on Atrial Tachyarrhythmia in Four
... episodes in which the recurrence of atrial tachyarrhythmia was not observed, the QTc interval with nifekalant was prolonged to more than 450 msec or more than 5% increase. In Case 2, the QTc interval with nifekalant was less than 450 msec before the recurrence of atrial fibrillation, but the QTc int ...
... episodes in which the recurrence of atrial tachyarrhythmia was not observed, the QTc interval with nifekalant was prolonged to more than 450 msec or more than 5% increase. In Case 2, the QTc interval with nifekalant was less than 450 msec before the recurrence of atrial fibrillation, but the QTc int ...
Clinical Update - Arquivos Brasileiros de Cardiologia
... where EF is visualized must be delimited by the operator, including slices 1 cm above the emergence of the left main coronary artery to the cardiac apex. The pericardium must be outlined manually by the operator at each cross-section, thus determining the area of interest. There may be difficulties ...
... where EF is visualized must be delimited by the operator, including slices 1 cm above the emergence of the left main coronary artery to the cardiac apex. The pericardium must be outlined manually by the operator at each cross-section, thus determining the area of interest. There may be difficulties ...
TITLE: Risk assessment of QT prolongation with escitalopram and
... Citalopram 20 mg/day increased QTc duration by a mean of 8.5 msec (90%-CI: 6.2-10.8) from baseline. Escitalopram 10 mg/day showed a mean change in QTc duration of 4.5 msec (90%-CI: 2.5-6.4). Based on the results, we calculated the standard deviation estimating the upper limit of change in QTc durati ...
... Citalopram 20 mg/day increased QTc duration by a mean of 8.5 msec (90%-CI: 6.2-10.8) from baseline. Escitalopram 10 mg/day showed a mean change in QTc duration of 4.5 msec (90%-CI: 2.5-6.4). Based on the results, we calculated the standard deviation estimating the upper limit of change in QTc durati ...
ACC/AHA Guidelines for the Management of Patients With Acute
... one randomized trial to another impose some limitation on the generalizability of their findings. Likewise, in its efforts to reconcile conflicting data, the committee emphasized the importance of properly characterizing the population under study. Not all patients diagnosed with AMI are alike. For ...
... one randomized trial to another impose some limitation on the generalizability of their findings. Likewise, in its efforts to reconcile conflicting data, the committee emphasized the importance of properly characterizing the population under study. Not all patients diagnosed with AMI are alike. For ...
Multimodality Imaging of Left Circumflex Artery to Coronary Sinus
... this stage, the patient can present with symptoms of congestive heart failure that presents as reduced effort tolerance and paroxysmal nocturnal dyspnea. Apart from that, they can also present with myocardial ischemic symptoms such as angina due to coronary artery steal (5, 8, 11). Rare complication ...
... this stage, the patient can present with symptoms of congestive heart failure that presents as reduced effort tolerance and paroxysmal nocturnal dyspnea. Apart from that, they can also present with myocardial ischemic symptoms such as angina due to coronary artery steal (5, 8, 11). Rare complication ...
HOW TO SELECT CRT PATIENTS? CURRENT AND EMERGING CRITERIA
... medical therapy, LVEF≤ 35%, LVEDD≥ 55 mm, normal sinus rhythm, and wide QRS (≥ ...
... medical therapy, LVEF≤ 35%, LVEDD≥ 55 mm, normal sinus rhythm, and wide QRS (≥ ...
Surgical Treatment of Atrial Fibrillation Through Isolation of the Left
... atrial fibrillation 11. In our country, however, rheumatic heart disease is still highly prevalent. Its structural sequelae correspond to 1 of the major causes of surgical valvular treatment 12-16, and in this context, atrial fibrillation of a rheumatic nature continues to be an extremely important ...
... atrial fibrillation 11. In our country, however, rheumatic heart disease is still highly prevalent. Its structural sequelae correspond to 1 of the major causes of surgical valvular treatment 12-16, and in this context, atrial fibrillation of a rheumatic nature continues to be an extremely important ...
Reduced reactive O2 species formation and preserved
... reperfusion (I/R) injury with less mechanical dysfunction and reduced infarct size on reperfusion. Improved mitochondrial function during ischemia as well as on reperfusion is a key feature of cardioprotection. The best reversible cardioprotective strategy is hypothermia. We investigated mitochondri ...
... reperfusion (I/R) injury with less mechanical dysfunction and reduced infarct size on reperfusion. Improved mitochondrial function during ischemia as well as on reperfusion is a key feature of cardioprotection. The best reversible cardioprotective strategy is hypothermia. We investigated mitochondri ...
8951203.pps - MyPACS.net
... from ventriculostomy or other maneuvers performed during heart surgery ...
... from ventriculostomy or other maneuvers performed during heart surgery ...
Coronary Artery Spasm: Review and Update
... by increased oxygen demand [1]. In 1959, remarks on "A variant form of angina pectoris" by Dr. Myron Prinzmetal (1908–1987) appeared as the first article [2] distinguishing it as a separate entity from the classic Heberden’s angina described in 1772 [3,4], a distinct syndrome with pain provoked with ...
... by increased oxygen demand [1]. In 1959, remarks on "A variant form of angina pectoris" by Dr. Myron Prinzmetal (1908–1987) appeared as the first article [2] distinguishing it as a separate entity from the classic Heberden’s angina described in 1772 [3,4], a distinct syndrome with pain provoked with ...
Chest Compressions Cause Recurrence of Ventricular Fibrillation
... immediately after defibrillation. We hypothesized that immediate CPR resumption promotes earlier recurrence of ventricular fibrillation (VF). Methods and Results—This study used data of a prospective per-patient randomized controlled trial. Automated external defibrillators used by first responders ...
... immediately after defibrillation. We hypothesized that immediate CPR resumption promotes earlier recurrence of ventricular fibrillation (VF). Methods and Results—This study used data of a prospective per-patient randomized controlled trial. Automated external defibrillators used by first responders ...
RV Electrical Activation in Heart Failure During Right, Left, and
... depolarization. Atrial synchronous pacing was performed in all patients except 1 with atrial fibrillation. The AV interval was optimized (AVopt) echocardiographically during CRT-BiV according to Ritter et al. (14). RV pacing effects were evaluated in dual-chamber RV pacing with shortened AV interval ...
... depolarization. Atrial synchronous pacing was performed in all patients except 1 with atrial fibrillation. The AV interval was optimized (AVopt) echocardiographically during CRT-BiV according to Ritter et al. (14). RV pacing effects were evaluated in dual-chamber RV pacing with shortened AV interval ...
Impact of Definitions of Left Ventricular Hypertrophy on Left
... Departments of Cardiology; 2Nephrology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Keelung, Taiwan. Address correspondence and reprint requests to: Dr. Ming-Jui Hung, Department of Cardiology, Chang Gung Memorial Hospital at Keelung, No. 222, Maijin Road, Keelung 20401, ...
... Departments of Cardiology; 2Nephrology, Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Keelung, Taiwan. Address correspondence and reprint requests to: Dr. Ming-Jui Hung, Department of Cardiology, Chang Gung Memorial Hospital at Keelung, No. 222, Maijin Road, Keelung 20401, ...
Muscle Metaboreflex Control Of Coronary Blood Flow And
... skeletal muscle (for review see 89). That is to say, one must either produce high levels of metabolites, as during higher intensity exercise, or produce a reduction of flow to the working muscles. When activated, the muscle metaboreflex causes, by increasing sympathetic activity, an increase in card ...
... skeletal muscle (for review see 89). That is to say, one must either produce high levels of metabolites, as during higher intensity exercise, or produce a reduction of flow to the working muscles. When activated, the muscle metaboreflex causes, by increasing sympathetic activity, an increase in card ...
Auscultation of the Heart
... healthy adults. An S3 can be a normal variant in children and may persist into young adulthood.3 An S3 gallop (also called a ventricular gallop) is frequently a sign of left ventricular failure. The S3 gallop can be heard in patients with any condition resulting in rapid ventricular filling and volu ...
... healthy adults. An S3 can be a normal variant in children and may persist into young adulthood.3 An S3 gallop (also called a ventricular gallop) is frequently a sign of left ventricular failure. The S3 gallop can be heard in patients with any condition resulting in rapid ventricular filling and volu ...
Percutaneous Coronary Intervention of A Stenotic Left Anterior
... angulated; it coursed as an incomplete circle around the right ventricle outflow tract, with an acute right and downward angle turned toward the atrioventricular groove to supply the RCA territories. The anomalous RCA had no significant lesions, but distal flow was slow. The LCX also gave collateral ...
... angulated; it coursed as an incomplete circle around the right ventricle outflow tract, with an acute right and downward angle turned toward the atrioventricular groove to supply the RCA territories. The anomalous RCA had no significant lesions, but distal flow was slow. The LCX also gave collateral ...