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cardiac pacemaker
cardiac pacemaker

... Heart; In This System, the Impulse: ...
Patient brochure - Peninsula Private Hospital
Patient brochure - Peninsula Private Hospital

... Heart Palpitations Heart palpitations are sensations that feel like your heart is pounding, racing, or fluttering. They may also feel like a skipped heartbeat or an extra heartbeat. Heart palpitations usually are harmless. However, in some cases they may indicate a more serious heart condition, like ...
CirculatorySystem_Updated _1
CirculatorySystem_Updated _1

...  The most common arterial disease, and the one which is most often a contributory cause of death, particularly in old people, is arteriosclerosis, known popularly as hardening of the arteries.  The hardening usually is preceded by atherosclerosis, an accumulation of fatty deposits, or plaque, on t ...
Introduction to Ischemic Heart Disease
Introduction to Ischemic Heart Disease

... The heart is the vital organ that tirelessly pumps oxygenated blood from the lungs to the organs and peripheral tissues via the circulatory system. In return, deoxygenated blood is returned via the heart and the pulmonary circulation to the lungs to expel waste carbon dioxide (figure 1). The average ...
Strategic Plan 2015-2018
Strategic Plan 2015-2018

... • 80% of hospital and general practice recommend the Heart Foundation as a valuable source of information and support for them and their cardiac and high CVD risk patients • Decrease smoking rates for those with heart disease and those at high CVD risk faster than the national average ...
Scholars Journal of Medical Case Reports Pulmonary Atresia with
Scholars Journal of Medical Case Reports Pulmonary Atresia with

... artery (MPA) with reformation of Rt Pulmonary Artery & Lt Pulmonary Artery from MAPCA’s.Survival of PA-VSD patients is dependent on the adequacyof pulmonary blood flow derived from direct orindirect aortopulmonary collateral vessels. The well-developed MAPCAs might have enabled our patient to surviv ...
Prolonged P wave dispersion in pre−diabetic patients
Prolonged P wave dispersion in pre−diabetic patients

... Another possible mechanism is that chronic hyperglycaemia causes structural and functional disorders by changing the chemical composition of the proteins present in cell membrane structure. An experimental study has reported that extracellular protein deposition and interstitial myocardial fibrosis ...
How to tell heart rate from an ECG?
How to tell heart rate from an ECG?

... the relationship between the prevailing BP and HR over variable periods of time (from as short as 2 seconds to as long as a minute). ...
Slide 1
Slide 1

... According to Galen ...
Impact of atrial fibrillation on long-term survival after cardiac valve
Impact of atrial fibrillation on long-term survival after cardiac valve

... 139 (25% of the total patients) had underlying PPAF before surgery and 124 (30% of at-risk patients) developed PSAF. The average follow-up period was 50.8±19.8 months. Comparison of baseline characteristics among the three cohorts Patients who remained in sinus rhythm were significantly younger than ...
PHYSIOLOGY OF HEART
PHYSIOLOGY OF HEART

... Extrasystole & compensatory pause Local areas of ischemia Small calcified plaques at different points of heart- irritating Mechanical stimulation during cardiac catheterisation Toxic irritation nicotine, caffeine, drugs Pulse deficite & bigeminal pulse ...
CHAPTER 22 – AEROBIC CAPACITY
CHAPTER 22 – AEROBIC CAPACITY

... • The heart muscle becomes bigger and stronger - called cardiac hypertrophy (mainly left ventricle). • Stronger elastic recoil of myocardium. • Therefore bigger stroke volume (SV) associated with decrease in resting heart rate (bradycardia). • Blood plasma volume increases, which in turn increas ...
Blood Vessels
Blood Vessels

... Through the Loops • Heart-Lung-Heart – From the right atrium (11) to the right ventricle (1) blood is pumped out the pulmonary artery (2)to the lungs (3). – Capillaries surrounding the lungs drop of waste products, carbon dioxide and water, and pick up oxygen. – Blood returns to the heart through P ...
READ MORE - Dan`s Trust
READ MORE - Dan`s Trust

... to provide greater insights of the mechanisms that give rise to SADS. The team used a novel wearable technology (ECVueTM vest) as the primary investigative tool. The ECVue vest captures surface Electrocardiographic Mapping data and combines it with anatomical data from a CT scan to provide accurate, ...
The heart - Heart Rhythm Alliance
The heart - Heart Rhythm Alliance

... remember that the contraction of each muscle cell of the heart, generates a small electrical impulse. It is the recording of these impulses, together through receptors placed on the skin, that the ECG pattern is generated. The components of the ECG are labelled P, QRS and T waves. These parts of the ...
What is Heart Disease?
What is Heart Disease?

... Also known as cardiovascular disease, heart disease is the leading cause of death for both men and women in the U. S. Your age and family history are strong indicators of risk that cannot be changed. Controllable risk factors, influenced by the behaviors and choices we make on a daily basis, include ...
Changes in lipid profile of patients referred to a cardiac rehabilitation
Changes in lipid profile of patients referred to a cardiac rehabilitation

... improve TC, LDL, HDL, and TG. We also found that improvement of HDL can be attributed to CRP alone (without antilipid therapy). Inability of CRP in improving DBP while reducing SBP in a significant manner has been demonstrated in previous trials [13]. Positive effect of CRP on body weights and sizes ...
Diesel Exhaust Inhalation Increases Cardiac
Diesel Exhaust Inhalation Increases Cardiac

... calculated over specific periods in home cages (pre-exposure and postexposure, 7 h each) and in exposure chamber (baseline, midexposure, recovery), normalized to adjust for time differences between periods and gaps in data, and presented as number of events per hour of theoretically continuous ECG w ...
The body in action 1/ Movement 1-What are the 3 main roles of the
The body in action 1/ Movement 1-What are the 3 main roles of the

... This creates a concentration gradient for both oxygen and carbon dioxide so that oxygen diffuses from the blood to the cells and carbon dioxide diffuses from the cells to the blood Arteries dividing many times so that tiny capillaries with thin walls (one cell thick) provide a large ...
Section 2: Hypertension
Section 2: Hypertension

... a complete health history and physical exam. Affected vessels may be identified through the use of X-ray films, electrocardiography, ultrasonography, nuclear scanning, and angiography. Optimal daily cholesterol intake should not exceed 250-300 mg. It is important to monitor the risk factor modificat ...
Primary FRCA SOE November 2016 Question topics for Monday 7
Primary FRCA SOE November 2016 Question topics for Monday 7

... asthma requiring inhaled salbutamol when her “chest feels a bit tight. Outline your preoperative assessment & anaesthetic management? During laryngoscopy an upper incisor is damaged. How will you manage the situation? Laryngoscopy could have been avoided by using a laryngeal mask airway. What are th ...
General Features of the Cardiovascular System
General Features of the Cardiovascular System

... Q¼ ...
Rajiv Gandhi University Of Health Sciences, Karnataka Bangalore
Rajiv Gandhi University Of Health Sciences, Karnataka Bangalore

... Dilated cardiomyopathy represents the final common pathway produced by a variety of ischemic, toxic, metabolic and immunological mechanisms damaging the heart muscle. Though the initial insult to the myocardium may vary, pathophysiology and clinical presentation are similar in all the varieties. The ...
Congenital Heart Disease in a Tetra-X Woman
Congenital Heart Disease in a Tetra-X Woman

... inert muscle. Since the cardiac silhouette had returned to near normal postoperatively, the axis shift was not due to unusual position of the heart. We have shown that regurgitation into a false aneurysm must be included in the H e r e n t i a l diagnosis of apical systolic murmur in a patient with ...
Fentanyl-etomidate anesthesia for cardioversion
Fentanyl-etomidate anesthesia for cardioversion

... stimulant, prethcamide, with good results). No Alternatives other than diazepam are available patient had any recollection whatsoever of the for anesthesia: methohexital sodium (25-50 mg) cardioversion procedure, either after 1 h or the next has been recommended by CoeM, who has never morning. encou ...
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