Pacemaker Emergencies - Calgary Emergency Medicine
... Can also slow the pacemaker rate down and see what the underlying ST changes are (would need pacemaker nurse to come in If concerned - refractory pain not amenable to medical Tx - send to the cath lab. ...
... Can also slow the pacemaker rate down and see what the underlying ST changes are (would need pacemaker nurse to come in If concerned - refractory pain not amenable to medical Tx - send to the cath lab. ...
Indices of Myocardial Contractility
... depends upon both the rate of cycling of heavy meroymosin heads and the load hindering the shortening. If it was possible to measure rate of shortening without any hindrance to shortening, then the rate of shortening would be determined only by the velocity of cycling of heavy meromyosin heads, and ...
... depends upon both the rate of cycling of heavy meroymosin heads and the load hindering the shortening. If it was possible to measure rate of shortening without any hindrance to shortening, then the rate of shortening would be determined only by the velocity of cycling of heavy meromyosin heads, and ...
Acute Effects of Cardiac Glycosides on Aldosterone Secretion in
... complete Na retention. In no animal did the urinary Na excretion exceed 5 niBq. during the 24-hour period prior to adrenolumbar vein cannulation. After induction of anesthesia and adrenolumbar vein cannulation, mean arterial pressures ranged from 98 to 122 mm. IIg, and venous pressures varied from 1 ...
... complete Na retention. In no animal did the urinary Na excretion exceed 5 niBq. during the 24-hour period prior to adrenolumbar vein cannulation. After induction of anesthesia and adrenolumbar vein cannulation, mean arterial pressures ranged from 98 to 122 mm. IIg, and venous pressures varied from 1 ...
1 - American College of Radiology
... In evaluating stenoses on CTA, it is important to distinguish calcification from the opacified lumen to properly define the stenosis and minimize the effects of blooming artifacts. This can be particularly problematic in separating the anterior tibial artery from the anterior tibia. It is also a com ...
... In evaluating stenoses on CTA, it is important to distinguish calcification from the opacified lumen to properly define the stenosis and minimize the effects of blooming artifacts. This can be particularly problematic in separating the anterior tibial artery from the anterior tibia. It is also a com ...
Improvement of left ventricular ejection fraction, heart failure
... episode of unstable angina/heart failure requiring hospitalization before revascularization. Revascularization was established by CABG in 60 patients and by angioplasty in eight patients. Indications for revascularization were heart failure in 36 and angina pectoris in 32. There were 57 men with a m ...
... episode of unstable angina/heart failure requiring hospitalization before revascularization. Revascularization was established by CABG in 60 patients and by angioplasty in eight patients. Indications for revascularization were heart failure in 36 and angina pectoris in 32. There were 57 men with a m ...
Heart failure with preserved ejection fraction: chronic low
... doi:10.1152/japplphysiol.01059.2012.—We have previously reported chronic low-intensity interval exercise training attenuates fibrosis, impaired cardiac mitochondrial function, and coronary vascular dysfunction in miniature swine with left ventricular (LV) hypertrophy (Emter ...
... doi:10.1152/japplphysiol.01059.2012.—We have previously reported chronic low-intensity interval exercise training attenuates fibrosis, impaired cardiac mitochondrial function, and coronary vascular dysfunction in miniature swine with left ventricular (LV) hypertrophy (Emter ...
Electrocardiography abd Pulmonary Function Testing
... ANSWER: All other electrical equipment in the room should be turned off. ...
... ANSWER: All other electrical equipment in the room should be turned off. ...
Distribution and Structure of Purkinje Fibers in the Heart of Ostrich
... into right and left limb. The later branch divides up from the network of P-fibers. Prakash’s [19] description does not exactly coincide with that of DiDio [14] for the pigeon and swan but resemble more closely to that of Drennan [21] for the Ostrich. Similarly, the description of Yousuf [22] for th ...
... into right and left limb. The later branch divides up from the network of P-fibers. Prakash’s [19] description does not exactly coincide with that of DiDio [14] for the pigeon and swan but resemble more closely to that of Drennan [21] for the Ostrich. Similarly, the description of Yousuf [22] for th ...
Myocardial Infarction
... – Develops when the oxygen supply is prolonged and not immediately reversible ...
... – Develops when the oxygen supply is prolonged and not immediately reversible ...
biodiversity of the coronary arteries in cattle
... *Corresponding author: [email protected] Abstract Lately, experimental medicine used the ruminants as experimental animals. On the sheep were achieved even heart experimental surgery. However, the literature about the vascularization of the heart is not very numerous especially regarding l ...
... *Corresponding author: [email protected] Abstract Lately, experimental medicine used the ruminants as experimental animals. On the sheep were achieved even heart experimental surgery. However, the literature about the vascularization of the heart is not very numerous especially regarding l ...
The structure and function of cardiac t
... work has shown that t-tubule structure and function are complex and tightly regulated in healthy cardiomyocytes. In this review, we outline the rapidly accumulating knowledge of its novel roles and discuss the emerging evidence of t-tubule dysfunction in cardiac disease, especially heart failure. Co ...
... work has shown that t-tubule structure and function are complex and tightly regulated in healthy cardiomyocytes. In this review, we outline the rapidly accumulating knowledge of its novel roles and discuss the emerging evidence of t-tubule dysfunction in cardiac disease, especially heart failure. Co ...
Nitric Oxide and Regulation of Heart Rate in Patients With Postural
... Downloaded from http://hyper.ahajournals.org/ by guest on June 12, 2017 ...
... Downloaded from http://hyper.ahajournals.org/ by guest on June 12, 2017 ...
Clinical UM Guideline
... o transposition of the great vessels after Mustard procedure; or o L-transposition and ventricular inversion; or o palliative shunts; or o on an annual basis for individuals with documented cardiac involvement from a systemic connective tissue disorder (e.g., Marfan syndrome or Ehlers-Danlos syndrom ...
... o transposition of the great vessels after Mustard procedure; or o L-transposition and ventricular inversion; or o palliative shunts; or o on an annual basis for individuals with documented cardiac involvement from a systemic connective tissue disorder (e.g., Marfan syndrome or Ehlers-Danlos syndrom ...
Randomized controlled trial of home-based
... weight of 79n6p7n3 kg, who had no known history or physical evidence of cardiovascular or respiratory diseases, volunteered to participate in the study. The age and weight criteria were selected to reflect the age group and weights of patient populations presenting with coronary artery disease. All ...
... weight of 79n6p7n3 kg, who had no known history or physical evidence of cardiovascular or respiratory diseases, volunteered to participate in the study. The age and weight criteria were selected to reflect the age group and weights of patient populations presenting with coronary artery disease. All ...
1 - McGraw Hill Higher Education
... circulatory system – Contraction pushes blood throughout the body to deliver needed oxygen and nutrients to tissues and remove waste products – Depending on body’s requirements heart rate can either be increased or decreased I ...
... circulatory system – Contraction pushes blood throughout the body to deliver needed oxygen and nutrients to tissues and remove waste products – Depending on body’s requirements heart rate can either be increased or decreased I ...
Cardiovascular Emergencies: Pericardial Effusion and Cardiac
... primarily a result of the fact that early symptoms may be nonspecific or falsely attributed to tumor progression. In addition, symptoms of increased pericardial effusion and cardiac tamponade resemble symptoms of pulmonary complications and often are mistaken for pulmonary or pleural metastasis. Man ...
... primarily a result of the fact that early symptoms may be nonspecific or falsely attributed to tumor progression. In addition, symptoms of increased pericardial effusion and cardiac tamponade resemble symptoms of pulmonary complications and often are mistaken for pulmonary or pleural metastasis. Man ...
Patients With Clinical Diagnosis of Dilated
... (for the years 1986 to 1990), we identified all patients with the diagnosis of dilated cardiomyopathy (n=686). Of these 686 patients, 442 had complete two-dimensional and Doppler echocardiographic examinations performed. These patients were stratified a priori into four groups according to ejection ...
... (for the years 1986 to 1990), we identified all patients with the diagnosis of dilated cardiomyopathy (n=686). Of these 686 patients, 442 had complete two-dimensional and Doppler echocardiographic examinations performed. These patients were stratified a priori into four groups according to ejection ...
Case 5 - Scand
... as heart size and morphology, coronary blood flow, cardiac output, blood pressure, growth of the cardiovascular system, and platelet adhesive properties (17-19). The size of the pig also makes it ...
... as heart size and morphology, coronary blood flow, cardiac output, blood pressure, growth of the cardiovascular system, and platelet adhesive properties (17-19). The size of the pig also makes it ...
PDF - Circulation
... (for the years 1986 to 1990), we identified all patients with the diagnosis of dilated cardiomyopathy (n=686). Of these 686 patients, 442 had complete two-dimensional and Doppler echocardiographic examinations performed. These patients were stratified a priori into four groups according to ejection ...
... (for the years 1986 to 1990), we identified all patients with the diagnosis of dilated cardiomyopathy (n=686). Of these 686 patients, 442 had complete two-dimensional and Doppler echocardiographic examinations performed. These patients were stratified a priori into four groups according to ejection ...
The Roles of Thiamine in Myocardial Infarction
... (TNF-α) and interleukin-10 (IL-10) are associated with the activation of PARP-1 in circulating mononuclear cells [Yao et al., 2008]. The activation of PARP-1 was demonstrated in circulating leukocytes during MI and was inhibited by the administration of the pharmacologic PARP inhibitor INO-1001 in r ...
... (TNF-α) and interleukin-10 (IL-10) are associated with the activation of PARP-1 in circulating mononuclear cells [Yao et al., 2008]. The activation of PARP-1 was demonstrated in circulating leukocytes during MI and was inhibited by the administration of the pharmacologic PARP inhibitor INO-1001 in r ...
19 Congenital Heart Disease in Children and Adults
... to right ventricle and left atrium to left ventricle), discordant (right atrium to left ventricle and left atrium to right ventricle) or ambiguous when the atrial appendages are isomeric. The ‘mode’ of atrioventricular connection addresses the structural make-up of the connecting segments and includ ...
... to right ventricle and left atrium to left ventricle), discordant (right atrium to left ventricle and left atrium to right ventricle) or ambiguous when the atrial appendages are isomeric. The ‘mode’ of atrioventricular connection addresses the structural make-up of the connecting segments and includ ...
Aging-related Changes in Cardiac Extracellular Matrix: Implications
... In a key recent clinical study, Mahenke et al. [39] assessed ECM turnover in patients with a first-time STEMI who were successfully reperfused by primary percutaneous coronary intervention (PCI). They carefully analysed serial serum samples taken before PCI and at 2 and 7 days, 2 months and 1 year a ...
... In a key recent clinical study, Mahenke et al. [39] assessed ECM turnover in patients with a first-time STEMI who were successfully reperfused by primary percutaneous coronary intervention (PCI). They carefully analysed serial serum samples taken before PCI and at 2 and 7 days, 2 months and 1 year a ...
The Relationship Between Congestive Heart Failure, Sleep Apnea
... and Peppard34 suggested that the data of AncoliIsrael et al2 could be explained by their model, ie, one would not expect AHI to be predictive when cardiovascular disease was controlled for, since the AHI would lead to the cardiovascular disease, which would then lead to death. The same theory could ...
... and Peppard34 suggested that the data of AncoliIsrael et al2 could be explained by their model, ie, one would not expect AHI to be predictive when cardiovascular disease was controlled for, since the AHI would lead to the cardiovascular disease, which would then lead to death. The same theory could ...
Basic science behind the cardiovascular benefits of exercise
... cardiovascular (CV) disease and all-cause mortality, with increases in cardiorespiratory fitness associated with corresponding decreases in CV disease risk. The effects of exercise upon the myocardium and vascular system are dependent upon the frequency, intensity and duration of the exercise itself. ...
... cardiovascular (CV) disease and all-cause mortality, with increases in cardiorespiratory fitness associated with corresponding decreases in CV disease risk. The effects of exercise upon the myocardium and vascular system are dependent upon the frequency, intensity and duration of the exercise itself. ...
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.