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Capability of B-Type Natriuretic Peptide (BNP) and Amino
Capability of B-Type Natriuretic Peptide (BNP) and Amino

... In the American College of Cardiology/American Heart Association guidelines for the evaluation and management of chronic heart failure in the adult, it has been suggested that 4 stages be considered in the evolution of heart failure (heart failure stages A through D) (4 ). Typically, in asymptomatic ...
Anatomy of the Human Heart
Anatomy of the Human Heart

Favorable Results in Patients with Small Size CarboMedics Heart
Favorable Results in Patients with Small Size CarboMedics Heart

... suggesting that those small size valves were also functioning satisfactorily. In addition, mean %FS and CTR were well within the normal range late after surgery. In our patient population, no UCG data of prosthetic valve function at rest showed significant correlation with late results, and thus did ...
Grampians Acute Cardiac Care Framework Oct_2014
Grampians Acute Cardiac Care Framework Oct_2014

... This Acute Cardiac Care Framework (Framework) has been developed in response to the expanded capacity for interventional treatment options particularly for the time critical ST elevation myocardial infarction (STEMI) patient and to a lesser extent, the Non ST elevation myocardial infarction (NSTEMI) ...
Effects of Repeated Sauna Treatment on Ventricular - J
Effects of Repeated Sauna Treatment on Ventricular - J

... all deaths in patients with CHF.4,31–33 Several studies have shown an association between ventricular arrhythmias and mortality in patients with CHF,5–9,34–36 but unfortunately, current antiarrhythmic medications, such as class I drugs, have only limited efficacy in these patients and may even be as ...
Multiple premature ventricular contractions favouring heart failure in
Multiple premature ventricular contractions favouring heart failure in

... PVC and HF: who come first ? PVCs usually precede cardiomyopathy In the absence of underlying cardiac disease, in the absence of coronary artery disease 1) PVCs >20,000 per day; 2) one or two primary PVC morphologies; 3) origin in RVOT, LVOT, or fascicular; Provided that preserved myocardial thickn ...
Investigation of a novel algorithm for synchronized left
Investigation of a novel algorithm for synchronized left

... Mahmoud Houmsse, MD, FHRS,‡‡ Adaptive CRT Study Investigators From the *Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, †Department of Cardiolgy, Klinikum Lüdenscheid, Lüdenscheid, Germany, ‡Divison of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canad ...
Prevention Metabolism, Council on Cardiovascular and Stroke
Prevention Metabolism, Council on Cardiovascular and Stroke

... exercise-induced arrhythmias, including evaluation of medical, surgical, or catheter ablation therapy in such individuals; evaluation of ventricular rate response and suspected myocardial ischemia in patients with atrial fibrillation; and in combination with T-wave alternans testing in patients with ...
CHA2DS2-VASc-HS score in non-ST elevation acute coronary
CHA2DS2-VASc-HS score in non-ST elevation acute coronary

... Objective: We recently described the CHA2DS2-VASc-HS score as a novel predictor of coronary artery disease (CAD) severity in stable CAD patients. We aimed to assess the accuracy of the CHA2DS2-VASc-HS score in the determination of CAD severity and complexity and its availability in the risk stratifi ...
Cardiopulmonary Resuscitation: Current Status
Cardiopulmonary Resuscitation: Current Status

... preserved during cardiac arrest, with mitral valve closure preventing backflow into the atria. Later studies have suggested, however, that forward flow during CPR results from an increase in intrathoracic pressure, producing an arteriovenous pressure gradient in which the left ventricle acts as a pa ...


... however, it results from a progressive genation of the blood." underlying disease that, if detected early, can be man­ Offering Hope. Studies in ...
High-Frequency Components in the Electrocardiogram
High-Frequency Components in the Electrocardiogram

... notches, one notch, two notches, and so on up to nine or more notches. Similar tables were prepared for coarse and fine slurs. This served as the basis for a chi-square test. Because the number of patients having more than one or two notches (slurs) was too small for application of the chi-squ-re te ...
Apixaban versus Warfarin in Patients with Atrial Fibrillation
Apixaban versus Warfarin in Patients with Atrial Fibrillation

... Freedom from any atrial fibrillation Freedom from symptomatic atrial fibrillation at 24 months of follow-up Cumulative and per-visit burden of symptomatic atrial fibrillation Time to first recurrence of atrial fibrillation after the blanking period Atrial flutter longer than 1 minute Quality of life ...
Vacuum-assisted closure of post-sternotomy mediastinitis as
Vacuum-assisted closure of post-sternotomy mediastinitis as

... therapy consisting of debridement followed by open packing has substantially evolved. Alternative techniques with primary or delayed mediastinal closure leading to higher success rates and lower mortality have been described [4]. Of considerable importance is the use of negative pressure to enhance ...
Signs of PAH
Signs of PAH

... • Increased mean pulmonary arterial pressure (mPAP) – mPAP >25 mm Hg at rest, or – >30 mm Hg during exercise ...
Energy metabolism patterns in mammalian myocardium adapted to
Energy metabolism patterns in mammalian myocardium adapted to

... During the early stages of a cardiac overload the synthesis of mitochondria is enhanced [54] and these organelles increase in number [55,56]. Several papers report, in compensated hypertrophy, a normal or decreased mitochondrial volume which parallels the increased myofibrillar components [55-571, b ...
Cardiac rehabilitation delivery model for low-resource settings
Cardiac rehabilitation delivery model for low-resource settings

Acute Rheumatic Fever and Rheumatic Heart Disease
Acute Rheumatic Fever and Rheumatic Heart Disease

... Can acute rheumatic fever and rheumatic heart disease be prevented? Yes, following an attack of acute rheumatic fever preventive treatment for group A Streptococcus infection is needed to stop further attacks of acute rheumatic fever and prevent further heart damage. Preventive treatment for group A ...
QUIZ # 1 - Cognella Titles Store
QUIZ # 1 - Cognella Titles Store

... reaches cardiac cells, it causes them to contract or depolarize. This involves a shift of electrolytes and ion charges across cell membranes, so it is denoted as activity and causes a deviation from the isoelectric line. Make a mental note of the fact that everything that depolarizes or contracts mu ...
it takes Heart to be a Hero - American Heart Association
it takes Heart to be a Hero - American Heart Association

... Do you remember that your heart is made of cardiac muscle? Just like your other muscles, your cardiac muscles (or heart muscles) need exercise. Giving your heart regular workouts will keep it pumping strong. How do you know if your heart is working? By feeling your pulse! As your heart pumps blood t ...
click here for presentation
click here for presentation

... In older children it is usually well tolerated In infants it may be a life‐threatening  emergency ...
Coronary Revascularization in Patients with Stable
Coronary Revascularization in Patients with Stable

... pectoris. Angina typically manifests as a deep visceral pressure, as opposed to a sharp or stabbing pain. The pain usually has a substernal component and may radiate to the jaw or the left arm, especially the ulnar surface of the left arm. Angina is usually preceded by events that increase myocardia ...
1 - Open Heart (BMJ)
1 - Open Heart (BMJ)

Can heart rate variation rule out sleep-
Can heart rate variation rule out sleep-

... criteria included recruiting stable CHF patients (defined as no changes in medication for 4 weeks prior to sleep study and no recent hospitalisation), with left ventricular systolic dysfunction (left ventricular ejection fraction ,50%) on optimal medical therapy. The patients had to have good lung f ...
BIOL2020 Human Anatomy and Physiology II RSCC Lab 1 Muscle
BIOL2020 Human Anatomy and Physiology II RSCC Lab 1 Muscle

... 1. Describe the functions of blood 2. Name the two main components of heparinized, centrifuged blood, and state their average percentages in whole blood. Distinguish between plasma and serum. 3. Describe plasma as a solution, and state the functional importance of its constituents. 4. Describe the s ...
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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.
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