PowerPoint Sunusu
... * History of streptococcal pharyngitis, 1 to 5 weeks (average, 3 weeks) before the onset of symptoms, is common. The latent period may be as long as 2 to 6 months (average, 4 months) in cases of isolated chorea. * Pallor, malaise, easy fatigability, and other history, such as epistaxis (5% to 10%) a ...
... * History of streptococcal pharyngitis, 1 to 5 weeks (average, 3 weeks) before the onset of symptoms, is common. The latent period may be as long as 2 to 6 months (average, 4 months) in cases of isolated chorea. * Pallor, malaise, easy fatigability, and other history, such as epistaxis (5% to 10%) a ...
Prolongation of the QTc interval in patients with cirrhosis
... Figure 1. Chart depicting sample size (left y axis) and QTc ± 95% confidence limits (right y axis) for each group. ...
... Figure 1. Chart depicting sample size (left y axis) and QTc ± 95% confidence limits (right y axis) for each group. ...
Ministry of Public Health Republic of Uzbekistan Center for
... the lung capillary net overflow with blood. High pressure in the LA (up to 80 mm Hg and above) leads to compensatory hypertrophy, and then the dilation of the right ventricle (RV), the diastolic pressure increases, this would lead to the right ventricular failure and the relatively insufficiency of ...
... the lung capillary net overflow with blood. High pressure in the LA (up to 80 mm Hg and above) leads to compensatory hypertrophy, and then the dilation of the right ventricle (RV), the diastolic pressure increases, this would lead to the right ventricular failure and the relatively insufficiency of ...
Clinical Utility of Doppler Echocardiography and Tissue
... The Doppler variables were tested to determine the accuracy of each variable in identifying M-LVDP ⬎12 mm Hg on the basis of previously published criteria. The prediction of elevated M-LVDP was based on mitral E/A ⬎2,29,30 DT ⬍130 ms,29 a decrease in E/A with the Valsalva maneuver of ⱖ0.5,14 PVd⬎PVs ...
... The Doppler variables were tested to determine the accuracy of each variable in identifying M-LVDP ⬎12 mm Hg on the basis of previously published criteria. The prediction of elevated M-LVDP was based on mitral E/A ⬎2,29,30 DT ⬍130 ms,29 a decrease in E/A with the Valsalva maneuver of ⱖ0.5,14 PVd⬎PVs ...
... lead ECG at rest and during exercise were performed. All patients underwent a maximal graded bicycle stress test in supine position. A minimum load of 50 W was performed, which was increased by 25 W every 2 min. Twelve-lead ECGs were printed out for each minute during exercise and for the first 5 mi ...
Anomalous Origin of Right Coronary Artery
... heart tube.3 In particular, abnormal involution, position of endothelial buds, or septation of the truncus arteriosis may give rise to anomalous origin of coronary arteries.4 In general, anomalous coronary arteries can be described as those able to cause interruptions in coronary blood flow or signi ...
... heart tube.3 In particular, abnormal involution, position of endothelial buds, or septation of the truncus arteriosis may give rise to anomalous origin of coronary arteries.4 In general, anomalous coronary arteries can be described as those able to cause interruptions in coronary blood flow or signi ...
Impaired Post Exercise Heart Rate Recovery in Anabolic Steroid Users ▼ 931
... cardiac controls during exercise are preserved in strengthtrained young athletes with AAS use. Likewise, no alteration in peak oxygen pulse was found in the present study, which suggests that systolic cardiac function is preserved in AASU. Another interesting finding in the present study was the red ...
... cardiac controls during exercise are preserved in strengthtrained young athletes with AAS use. Likewise, no alteration in peak oxygen pulse was found in the present study, which suggests that systolic cardiac function is preserved in AASU. Another interesting finding in the present study was the red ...
Turtle heart - Missouri State University
... exercise. For all additional extrasystoles, make the same measurement. The shortest time between a normal contraction and an extrasystole should be close to the refractory period of the ventricle. ...
... exercise. For all additional extrasystoles, make the same measurement. The shortest time between a normal contraction and an extrasystole should be close to the refractory period of the ventricle. ...
Practical stepwise approach to rhythm disturbances in congenital
... more important in the cardiac management of CHD. Arrhythmias most likely occur at an advanced age. The prevalence of late-onset atrial flutter or atrial fibrillation in atrial septal defect (ASD) increases progressively with aging, more so in patients who underwent surgery after 11 years of age and ...
... more important in the cardiac management of CHD. Arrhythmias most likely occur at an advanced age. The prevalence of late-onset atrial flutter or atrial fibrillation in atrial septal defect (ASD) increases progressively with aging, more so in patients who underwent surgery after 11 years of age and ...
ACUPUNCTURE AND ARRHYTHMIAS AND HEART FAILURE
... This fact sheet looks at the evidence for acupuncture in the treatment of arrhythmias, including atrial fibrillation, and heart failure. There are related fact sheets on hypertension, stroke, and coronary heart disease. There is one systematic review to date of randomised controlled trials (RCTs) on ...
... This fact sheet looks at the evidence for acupuncture in the treatment of arrhythmias, including atrial fibrillation, and heart failure. There are related fact sheets on hypertension, stroke, and coronary heart disease. There is one systematic review to date of randomised controlled trials (RCTs) on ...
Abnormal heart rate recovery after exercise predicts coronary artery
... Background: Slow heart rate recovery (HRR) after exercise is considered to represent impaired parasympathetic tone and to be a predictor of all-cause and cardiovascular mortality, but the independent value of abnormal HRR in predicting the presence and severity of coronary artery disease (CAD) is un ...
... Background: Slow heart rate recovery (HRR) after exercise is considered to represent impaired parasympathetic tone and to be a predictor of all-cause and cardiovascular mortality, but the independent value of abnormal HRR in predicting the presence and severity of coronary artery disease (CAD) is un ...
PDF file - Via Medica Journals
... Background: Slow heart rate recovery (HRR) after exercise is considered to represent impaired parasympathetic tone and to be a predictor of all-cause and cardiovascular mortality, but the independent value of abnormal HRR in predicting the presence and severity of coronary artery disease (CAD) is un ...
... Background: Slow heart rate recovery (HRR) after exercise is considered to represent impaired parasympathetic tone and to be a predictor of all-cause and cardiovascular mortality, but the independent value of abnormal HRR in predicting the presence and severity of coronary artery disease (CAD) is un ...
Takotsubo Cardiomyopathy
... greater density of sympathetic nerves than the apical myocardium Left ventricular apex contains a higher concentration of adrenoceptors. myocardial responsiveness to adrenergic stimulation is pronounced in the apex High circulating catecholamine levels such as in pheochromocytoma can interfere wit ...
... greater density of sympathetic nerves than the apical myocardium Left ventricular apex contains a higher concentration of adrenoceptors. myocardial responsiveness to adrenergic stimulation is pronounced in the apex High circulating catecholamine levels such as in pheochromocytoma can interfere wit ...
Full Text - Archives of Cardiovascular Imaging
... specified. Statistical significance was determined as a P value < 0.05. 3. Results Among the 80 patients selected for this study, 60 were found to have significant CAD on angiography. Among these, 46 (77%) had disease in the left anterior descending artery or its main diagonal branch, 13 (22%) in th ...
... specified. Statistical significance was determined as a P value < 0.05. 3. Results Among the 80 patients selected for this study, 60 were found to have significant CAD on angiography. Among these, 46 (77%) had disease in the left anterior descending artery or its main diagonal branch, 13 (22%) in th ...
A Comparison of Regional Blood Flow and Oxygen
... admitted to the Sacramento Medical Center for cardiac evaluation who were found to have no heart disease. The protocol of these studies was evaluated and approved by the Chancellor's Advisory Committee for Research Involving Physiological or Clinical Studies of Human Subjects. The research proposal ...
... admitted to the Sacramento Medical Center for cardiac evaluation who were found to have no heart disease. The protocol of these studies was evaluated and approved by the Chancellor's Advisory Committee for Research Involving Physiological or Clinical Studies of Human Subjects. The research proposal ...
Importance of the Conal Branch of the Right Coronary Artery
... between patients with an LAD lesion proximal to or distal to the first septal branch. In the present study, in accordance with the latter report, we found no relation between ST segment elevation in lead V1 and the site of the LAD lesion during anterior AMI. Significance of ST segment changes in lea ...
... between patients with an LAD lesion proximal to or distal to the first septal branch. In the present study, in accordance with the latter report, we found no relation between ST segment elevation in lead V1 and the site of the LAD lesion during anterior AMI. Significance of ST segment changes in lea ...
Cardiogenic Shock Due to Dynamic Left Ventricular Outflow Tract
... of hypertrophy of the basal septum, and b) a hyperdynamic left ventricular situation. This tends to occur most frequently in older patients with a history of hypertension and left ventricular hypertrophy, although hypertension is not an indispensable requirement. Another clinical group is constitute ...
... of hypertrophy of the basal septum, and b) a hyperdynamic left ventricular situation. This tends to occur most frequently in older patients with a history of hypertension and left ventricular hypertrophy, although hypertension is not an indispensable requirement. Another clinical group is constitute ...
Angina Pectoris (2)
... extreme temperatures. For example running to catch a bus could trigger an attack of angina where walking to the bus stop might not. People who have coronary artery spasm may have angina when they are resting. This is called Prinzmetal's or variant angina pectoris. Variant Angina or Prinzmetal's Angi ...
... extreme temperatures. For example running to catch a bus could trigger an attack of angina where walking to the bus stop might not. People who have coronary artery spasm may have angina when they are resting. This is called Prinzmetal's or variant angina pectoris. Variant Angina or Prinzmetal's Angi ...
Does this patient have CHF - Division of General Internal Medicine
... Dyspnea, an uncomfortable sensation of breathing10 or an awareness of respiratory distress,11 is the cause for more than 2.5 million clinician visits per year in the United States.12 A number of disorders cause dyspnea including congestive heart failure, COPD, asthma, deconditioning, metabolic acido ...
... Dyspnea, an uncomfortable sensation of breathing10 or an awareness of respiratory distress,11 is the cause for more than 2.5 million clinician visits per year in the United States.12 A number of disorders cause dyspnea including congestive heart failure, COPD, asthma, deconditioning, metabolic acido ...
Biventricular Pacemakers
... shorter QRS (<150 ms). In multivariable analysis, there was no significant interaction between QRS duration and overall survival. In the subgroup of 143 patients with LBBB and ischemic NYHA class I heart failure, ICD-CRT was not significantly associated with a survival benefit, although the point es ...
... shorter QRS (<150 ms). In multivariable analysis, there was no significant interaction between QRS duration and overall survival. In the subgroup of 143 patients with LBBB and ischemic NYHA class I heart failure, ICD-CRT was not significantly associated with a survival benefit, although the point es ...
Perioperative Management of Pulmonary Hypertension
... artery pressure that exceeds 25 mmHg at rest or 30mmHg during exercise. PAH can be idiopathic (primary) or associated with a variety of underlying causes including congenital heart disease, chronic lung disease, chronic airway obstruction, and chronic liver disease. PAH and its anesthetic considerat ...
... artery pressure that exceeds 25 mmHg at rest or 30mmHg during exercise. PAH can be idiopathic (primary) or associated with a variety of underlying causes including congenital heart disease, chronic lung disease, chronic airway obstruction, and chronic liver disease. PAH and its anesthetic considerat ...