Atrial Fibrillation Patient Information Booklet
... Some types of AF respond to treatment with special pacemakers which can help to maintain or regulate the heart rhythm. If the implantation of a pacemaker alone fails to improve your symptoms, you may be suitable for a catheter ablation. One of the most sommon ablation treatments for AF is called AV ...
... Some types of AF respond to treatment with special pacemakers which can help to maintain or regulate the heart rhythm. If the implantation of a pacemaker alone fails to improve your symptoms, you may be suitable for a catheter ablation. One of the most sommon ablation treatments for AF is called AV ...
Venous Pressure AND Heart Sound
... may occur inside or outside the heart. Murmurs may be physiological (benign) or pathological (abnormal). Abnormal murmurs can be caused by stenosis restricting the opening of a heart valve, resulting in turbulence as blood flows through it. Abnormal murmurs may also occur with valvular insufficiency ...
... may occur inside or outside the heart. Murmurs may be physiological (benign) or pathological (abnormal). Abnormal murmurs can be caused by stenosis restricting the opening of a heart valve, resulting in turbulence as blood flows through it. Abnormal murmurs may also occur with valvular insufficiency ...
Сardiac arrhythmias 1. The consequences of continued attack of
... 40. Specify the mechanism of formation of incomplete compensatory pause: + a) emanating excitation from ectopic focus reaches retrogradely sinus node and destroys there formed charge. Since then again begins to form the next normal sinus impulse. Thus, the interval after the beats is equal to one no ...
... 40. Specify the mechanism of formation of incomplete compensatory pause: + a) emanating excitation from ectopic focus reaches retrogradely sinus node and destroys there formed charge. Since then again begins to form the next normal sinus impulse. Thus, the interval after the beats is equal to one no ...
Circulatory System:
... Electrical Signal Flow - Conduction Pathway Cardiac impulse originates at SA node Action potential spreads throughout right and left atria Impulse passes from atria into ventricles through AV node (only point of electrical contact between chambers) Action potential briefly delayed at AV node (ensur ...
... Electrical Signal Flow - Conduction Pathway Cardiac impulse originates at SA node Action potential spreads throughout right and left atria Impulse passes from atria into ventricles through AV node (only point of electrical contact between chambers) Action potential briefly delayed at AV node (ensur ...
The Heart Worksheet - Fullfrontalanatomy.com
... The Heart Worksheet By learning and understanding all of the items on this outline (after you fill it in), you will be prepared to answer test questions on this chapter. Consider this your Study Guide to the Heart. Place your hand over your heart. As you feel the beat of this muscular organ, think a ...
... The Heart Worksheet By learning and understanding all of the items on this outline (after you fill it in), you will be prepared to answer test questions on this chapter. Consider this your Study Guide to the Heart. Place your hand over your heart. As you feel the beat of this muscular organ, think a ...
Printable PDF Version - Enpulse™ Pacing System
... 1,157 hospital separations for principal diagnoses I49.8 ‘Other specified cardiac arrhythmias’ and I49.9 ‘Cardiac arrhythmia’, unspecified respectively in the year 2001-2. There were also 691 and 2,538 hospital separations for ‘Atrioventricular block, second and third (complete) degree (principal di ...
... 1,157 hospital separations for principal diagnoses I49.8 ‘Other specified cardiac arrhythmias’ and I49.9 ‘Cardiac arrhythmia’, unspecified respectively in the year 2001-2. There were also 691 and 2,538 hospital separations for ‘Atrioventricular block, second and third (complete) degree (principal di ...
Introduction: Basic Anatomy of the Heart
... Healthy heart – _____, ______, and timing of waves tend to be _____________ Unhealthy heart – waves are ______ Examples: an enlarged R wave hints of enlarged ventricles or a prolonged Q-T interval may reveal ventricular arrhythmias ...
... Healthy heart – _____, ______, and timing of waves tend to be _____________ Unhealthy heart – waves are ______ Examples: an enlarged R wave hints of enlarged ventricles or a prolonged Q-T interval may reveal ventricular arrhythmias ...
Supersaturated Oxygen: Key To Prevent Permanent Heart Attack
... “Everyone gave me a lot of really great information about the treatment and the process,” he says. “I don’t remember much. It seemed to be over in the blink of an eye.” A heart attack is caused by a sudden blockage in one of the coronary arteries that supply the heart muscle with oxygen. This interr ...
... “Everyone gave me a lot of really great information about the treatment and the process,” he says. “I don’t remember much. It seemed to be over in the blink of an eye.” A heart attack is caused by a sudden blockage in one of the coronary arteries that supply the heart muscle with oxygen. This interr ...
HEART ANATOMY High School
... o Fossa Ovalis – between left and right atria, where the blood runs through the right and left atria before birth o Crista Terminalis o Pectinate Muscles o Moderator Band – only in right heart, forms the bridge between intraventricular septum and papillary muscles, part of the conduction system o Pa ...
... o Fossa Ovalis – between left and right atria, where the blood runs through the right and left atria before birth o Crista Terminalis o Pectinate Muscles o Moderator Band – only in right heart, forms the bridge between intraventricular septum and papillary muscles, part of the conduction system o Pa ...
File
... • When muscular walls of heart flutter rather than contract and relax as a whole • Rapid, irregular, unsynchronized contraction of muscle cells • Atrial fibrillation (non fatal) Afib • Can lead to stroke • Ventrical fibrillation (fatal) Vfib • Faint, cardiac arrest • Caused by: • Electric shock or d ...
... • When muscular walls of heart flutter rather than contract and relax as a whole • Rapid, irregular, unsynchronized contraction of muscle cells • Atrial fibrillation (non fatal) Afib • Can lead to stroke • Ventrical fibrillation (fatal) Vfib • Faint, cardiac arrest • Caused by: • Electric shock or d ...
Basic ECG Interpretation
... Premature Atrial Contractions Originate from an irritable spot or focus in the atria that takes over as the pacemaker PACs may or may not be conducted through the AV node Blocked – p wave only (unlike normal p wave) Usually followed by a pause Pwave may be buried in preceding Twave May cause the P ...
... Premature Atrial Contractions Originate from an irritable spot or focus in the atria that takes over as the pacemaker PACs may or may not be conducted through the AV node Blocked – p wave only (unlike normal p wave) Usually followed by a pause Pwave may be buried in preceding Twave May cause the P ...
English
... Who Gets Atrial Fibrillation? The causes of AF are not always clear, and potential causes are still under investigation. In some patients, AF may be due to wandering, disorganized electrical waves that circulate through- ...
... Who Gets Atrial Fibrillation? The causes of AF are not always clear, and potential causes are still under investigation. In some patients, AF may be due to wandering, disorganized electrical waves that circulate through- ...
Second degree heart block
... Atrioventricular conduction is influenced by autonomic activity. AV block can therefore be intermittent and may only be evident when the conducting tissue is stressed by a rapid atrial rate. Accordingly, atrial tachyarrhythmias are often associated with AV block . First degree heart block In this co ...
... Atrioventricular conduction is influenced by autonomic activity. AV block can therefore be intermittent and may only be evident when the conducting tissue is stressed by a rapid atrial rate. Accordingly, atrial tachyarrhythmias are often associated with AV block . First degree heart block In this co ...
Chapter 19
... of arteries) increased workload on left ventricle leads to thickening of muscle fibers • Diastolic pressure does not increase but increased systolic pressure leads to increased pulse pressure (difference between diastolic & systolic BP) • No change in resting heart rate or cardiac output at rest • ...
... of arteries) increased workload on left ventricle leads to thickening of muscle fibers • Diastolic pressure does not increase but increased systolic pressure leads to increased pulse pressure (difference between diastolic & systolic BP) • No change in resting heart rate or cardiac output at rest • ...
The Heart
... Two events happen in a heart beat 1. electrical event which causes: 2. muscular event/contraction Either event can have problems so doctors need the ability to check each one. The Conduction system I. Conduction System of the Heart - Know parts on diagram Cardiac muscle needs organization/rhythm an ...
... Two events happen in a heart beat 1. electrical event which causes: 2. muscular event/contraction Either event can have problems so doctors need the ability to check each one. The Conduction system I. Conduction System of the Heart - Know parts on diagram Cardiac muscle needs organization/rhythm an ...
The 12 Lead ECG Tutorial
... The precordial leads lie on a horizontal plane on the chest with a unipolar view of the heart where the anatomically placed position is the positive pole. As the impulse moves toward or away from the positive pole, the waveform will be noted as positive or negative. In the case of V1, the QRS wave f ...
... The precordial leads lie on a horizontal plane on the chest with a unipolar view of the heart where the anatomically placed position is the positive pole. As the impulse moves toward or away from the positive pole, the waveform will be noted as positive or negative. In the case of V1, the QRS wave f ...
Atrial fibrillation Patient Information Leaflet
... hospital. Otherwise, it is best delayed for at least 4 weeks to ensure that any possible clots in the heart have dissolved. Although cardioversion is generally effective, it does not work in some patients, especially those who have been in AF a long time, are very overweight, have underlying heart d ...
... hospital. Otherwise, it is best delayed for at least 4 weeks to ensure that any possible clots in the heart have dissolved. Although cardioversion is generally effective, it does not work in some patients, especially those who have been in AF a long time, are very overweight, have underlying heart d ...
Subaortic Stenosis in Dogs
... and cost to the owner. Less invasive catheter-based therapies such as balloon valvuloplasty have only shown short-term success to date and are not routinely performed for this reason. Investigation of more advanced forms of balloon valvuloplasty is currently underway. ...
... and cost to the owner. Less invasive catheter-based therapies such as balloon valvuloplasty have only shown short-term success to date and are not routinely performed for this reason. Investigation of more advanced forms of balloon valvuloplasty is currently underway. ...
Images and Case Reports in Arrhythmia and Electrophysiology
... fibrillation (VF), often referred to as electrical storm (ES), is a life-threatening emergency requiring immediate intervention.1 Patients presenting with ES often suffer from severe cardiomyopathy but may have structurally normal hearts with ion channelopathy. Common triggers of ES include myocardi ...
... fibrillation (VF), often referred to as electrical storm (ES), is a life-threatening emergency requiring immediate intervention.1 Patients presenting with ES often suffer from severe cardiomyopathy but may have structurally normal hearts with ion channelopathy. Common triggers of ES include myocardi ...
Heart failure
... pulmonary oedema causes pleural effusion, which will usually start at the right base but be bilateral as it progresses. Look for anaemia which can exacerbate symptoms. It is important to look for the Jugular venous pulse in all patients with suspected heart failure. When the patient is at 30-45o the ...
... pulmonary oedema causes pleural effusion, which will usually start at the right base but be bilateral as it progresses. Look for anaemia which can exacerbate symptoms. It is important to look for the Jugular venous pulse in all patients with suspected heart failure. When the patient is at 30-45o the ...
Patints affected by CHS require lifelong monitoring of vital fu
... heart activity) while sleeping. The maintaining of adequate levels of blood oxygenation and normal heart activity is crucial for survival and the integrity of Central Nervous System. This electronic surveillance is performed during nocturnal ventilation using monitors capable of continuously monitor ...
... heart activity) while sleeping. The maintaining of adequate levels of blood oxygenation and normal heart activity is crucial for survival and the integrity of Central Nervous System. This electronic surveillance is performed during nocturnal ventilation using monitors capable of continuously monitor ...
Chapter 14: Cardiovascular Emergencies - EMT Zone
... nausea, and sweating; sudden arrhythmia; pulmonary edema; and even sudden death. Heart attacks can have three serious consequences. One is sudden death, usually the result of cardiac arrest caused by abnormal heart rhythms called arrhythmias. These include tachycardia, bradycardia, ventricular tachy ...
... nausea, and sweating; sudden arrhythmia; pulmonary edema; and even sudden death. Heart attacks can have three serious consequences. One is sudden death, usually the result of cardiac arrest caused by abnormal heart rhythms called arrhythmias. These include tachycardia, bradycardia, ventricular tachy ...