Exercise and Ischemia
... felt to be represented by ST depression on an ECG. This is usually defined as 1 mm of ST depression from baseline, flat or down sloping, at 80msec from the j point, lasting more than 1 min., in 1 or more leads. It was believed that the ischemic threshold would only change if and when the plaque prog ...
... felt to be represented by ST depression on an ECG. This is usually defined as 1 mm of ST depression from baseline, flat or down sloping, at 80msec from the j point, lasting more than 1 min., in 1 or more leads. It was believed that the ischemic threshold would only change if and when the plaque prog ...
RUSH PROTOCOL Rapid Ultrasound for Shock and Hypotension
... Location: Just left of the sternum, 3rd and 4th intercostal ...
... Location: Just left of the sternum, 3rd and 4th intercostal ...
分叉病变介入治疗： 1个支架或2个支架
... emergency bypass or stent Can not enter the target septal branch Can not determine the target branch of support For mitral and papillary muscle anomalies and abnormal septal hypertrophy the best choice the ...
... emergency bypass or stent Can not enter the target septal branch Can not determine the target branch of support For mitral and papillary muscle anomalies and abnormal septal hypertrophy the best choice the ...
Chapter 7 Basic ECG Monitoring
... Copyright © 2010 Wolters Kluwer Health | Lippincott Williams & Wilkins ...
... Copyright © 2010 Wolters Kluwer Health | Lippincott Williams & Wilkins ...
The Heart-Lung Machine - University of Rhode Island
... blood back to the body, which is the function of the left atrium and ventricle. This process is possible by a series of tubes that are connected to the patient by a team of surgeons. The heart-lung machine itself is operated by perfusionists during the surgery. To end an operation, the surgeon gradu ...
... blood back to the body, which is the function of the left atrium and ventricle. This process is possible by a series of tubes that are connected to the patient by a team of surgeons. The heart-lung machine itself is operated by perfusionists during the surgery. To end an operation, the surgeon gradu ...
Causes - EDExam
... 4 or more in a row = VT Causes Most cases = incidental finding IHD/AMI K/pH Digoxin toxicity Indwelling cardiac lines Bradycardia may allow an ectopic focus to emit an ectopic beat Treatment Controversial: Rough Guide: Only treat if VE’s are ing in number or patient compromised Some s ...
... 4 or more in a row = VT Causes Most cases = incidental finding IHD/AMI K/pH Digoxin toxicity Indwelling cardiac lines Bradycardia may allow an ectopic focus to emit an ectopic beat Treatment Controversial: Rough Guide: Only treat if VE’s are ing in number or patient compromised Some s ...
Ventricular tachycardia of right bundle-branch block
... man et al.' with this type of VT,2 were found to show similar features of mitral valve prolapse as our patient. One of them died suddenly at the age of nineteen-16 months after an unsuccessful attempt of cryoablation of the VT focus. Two additional patients with mitral valve prolapse were described ...
... man et al.' with this type of VT,2 were found to show similar features of mitral valve prolapse as our patient. One of them died suddenly at the age of nineteen-16 months after an unsuccessful attempt of cryoablation of the VT focus. Two additional patients with mitral valve prolapse were described ...
Arrhythmias - Llusurgery .org
... Grounding pad needs to be placed far away from device If cautery is used near device, current should be as low as possible and delivered in short bursts ...
... Grounding pad needs to be placed far away from device If cautery is used near device, current should be as low as possible and delivered in short bursts ...
optional biology study packet cardiovascular system sc.912.l.14.36 aa
... affected by it. How can an athlete's body function normally with such a low heartbeat rate? A. B. C. D. ...
... affected by it. How can an athlete's body function normally with such a low heartbeat rate? A. B. C. D. ...
eThrombosis: the 21st Century variant of venous thromboembolism associated with immobility
... was made and this was confirmed by pulmonary angiography with helical computer tomography angiogram, which showed extensive bilateral proximal thrombus (figs. 2 and 3). Echocardiography showed paradoxical interventricular septal movement, a dilated right ventricle, a right ventricular pressure of 25 ...
... was made and this was confirmed by pulmonary angiography with helical computer tomography angiogram, which showed extensive bilateral proximal thrombus (figs. 2 and 3). Echocardiography showed paradoxical interventricular septal movement, a dilated right ventricle, a right ventricular pressure of 25 ...
Most relevant technological advancements in cardiac pacing
... Sharma AD. Heart Rhythm 2: 830-834, 2005 ...
... Sharma AD. Heart Rhythm 2: 830-834, 2005 ...
Data Collection - The American Association for the Surgery of Trauma
... Pneumonia: presence of fever, leukocytosis, gram stain of sputum with predominant organism and white blood cells, chest x-ray with infiltrate and culture demonstrating a pathogen UTI: ≥50,000 colonies in a clean urine culture and/or presumptive diagnosis that leads to treatment with antibiotics Bact ...
... Pneumonia: presence of fever, leukocytosis, gram stain of sputum with predominant organism and white blood cells, chest x-ray with infiltrate and culture demonstrating a pathogen UTI: ≥50,000 colonies in a clean urine culture and/or presumptive diagnosis that leads to treatment with antibiotics Bact ...
myocardial infarction - the basic science behind an
... Mrs B is of South Asian ethnicity, which puts her at the highest risk of heart disease in the UK14. This could be due to a variety of factors, both medical and social: many genes have been identified that confer risk in Asian populations, whilst Asians are also known to suffer from higher levels of ...
... Mrs B is of South Asian ethnicity, which puts her at the highest risk of heart disease in the UK14. This could be due to a variety of factors, both medical and social: many genes have been identified that confer risk in Asian populations, whilst Asians are also known to suffer from higher levels of ...
Acute Myocardial Infarction/Complications
... LVEF should be measured in all patients (LOE: C). Patients with an initially reduced LVEF who are possible candidates for ICD therapy should undergo re-evaluation of LVEF ≥40days after discharge (LOE: B). Suspected complications of MI (LOE: C). Noninvasive testing for ischemia should be performed be ...
... LVEF should be measured in all patients (LOE: C). Patients with an initially reduced LVEF who are possible candidates for ICD therapy should undergo re-evaluation of LVEF ≥40days after discharge (LOE: B). Suspected complications of MI (LOE: C). Noninvasive testing for ischemia should be performed be ...
Model of the Cardiovascular System: Pump Control
... is a complex system consisting of various types of bloodvessels with a wide range of diameters, 4-chamber heart that serves as the initiator of blood flow, control system consisting of a hormonal and nervous system, which provides auto-regulation. The composition of the blood affects the parameters ...
... is a complex system consisting of various types of bloodvessels with a wide range of diameters, 4-chamber heart that serves as the initiator of blood flow, control system consisting of a hormonal and nervous system, which provides auto-regulation. The composition of the blood affects the parameters ...
ESCC 4 Cardiorespiratory System Function in the
... pulmonary circuit and a systemic circuit. Deoxygenated blood flows through the heart in one direction, entering through the superior vena cava into the right atrium and is pumped through the tricuspid valve into the right ventricle before being pumped out through the pulmonary valve to the pulmonary ...
... pulmonary circuit and a systemic circuit. Deoxygenated blood flows through the heart in one direction, entering through the superior vena cava into the right atrium and is pumped through the tricuspid valve into the right ventricle before being pumped out through the pulmonary valve to the pulmonary ...
Cover - Circulation: Arrhythmia and Electrophysiology
... Electrophysiology of Hypokalemia and Hyperkalemia ...
... Electrophysiology of Hypokalemia and Hyperkalemia ...
Heart valve disease in general practice:
... prevalence of moderate or severe disease is 13% in people aged ≥75 years old.1 The most common lesions are aortic stenosis (Figure 1) due to calcific disease and mitral regurgitation (Figure 2) as a result of mitral prolapse or secondary to left ventricular dysfunction. Untreated valve disease leads ...
... prevalence of moderate or severe disease is 13% in people aged ≥75 years old.1 The most common lesions are aortic stenosis (Figure 1) due to calcific disease and mitral regurgitation (Figure 2) as a result of mitral prolapse or secondary to left ventricular dysfunction. Untreated valve disease leads ...
PLANTS POISONING
... Asymptomatic period of several minutes to several hours follows a single oral toxic dose. The toxic effects include non cardiac and cardiac effects A- Non cardiac : o GIT: may be the first complaints. (nausea, vomiting, abduminal pain and diarrhea) o CNS: headache, trigeminal neuralgia, confusion, ...
... Asymptomatic period of several minutes to several hours follows a single oral toxic dose. The toxic effects include non cardiac and cardiac effects A- Non cardiac : o GIT: may be the first complaints. (nausea, vomiting, abduminal pain and diarrhea) o CNS: headache, trigeminal neuralgia, confusion, ...
Ciprofloxacin-induced paroxysmal atrial fibrillation
... better tolerated fluoroquinolones. The most common rare adverse effects related to these drugs involve the gastrointestinal tract and the central nervous system, plus tendinopathy especially in patients under 30 years old1. An underlying cardiac abnormality can be a predisposing factor. The cardiova ...
... better tolerated fluoroquinolones. The most common rare adverse effects related to these drugs involve the gastrointestinal tract and the central nervous system, plus tendinopathy especially in patients under 30 years old1. An underlying cardiac abnormality can be a predisposing factor. The cardiova ...
cardiovascular outcomes
... Taking risk factors and case complexity into account, our mortality rate compares favorably to the national average for all open heart surgery cases. This includes CAB, Valve, and CAB/Valve procedures. We are very proud of our results for these high risk procedures. ...
... Taking risk factors and case complexity into account, our mortality rate compares favorably to the national average for all open heart surgery cases. This includes CAB, Valve, and CAB/Valve procedures. We are very proud of our results for these high risk procedures. ...
Growth-differentiation factor-15 is an independent marker of
... NSTE-ACS and heart failure, indicating that GDF-15 may provide insight into a distinct pathophysiological axis.5,6 While GDF-15 is emerging as a prognostic marker in patients with established CV disease, little is known about the (patho)biological information that is carried by this biomarker in uns ...
... NSTE-ACS and heart failure, indicating that GDF-15 may provide insight into a distinct pathophysiological axis.5,6 While GDF-15 is emerging as a prognostic marker in patients with established CV disease, little is known about the (patho)biological information that is carried by this biomarker in uns ...
CARDIOVASCULAR PHYSIOLOGY PART 1. HEART
... lasts no more than 0.1 seconds but has a large amplitude (variable to 1.3mV). This is followed by the S-T segment (0.12 sec) during which time the ventricles are reaching their maximum contraction but are not generating any electrical activity. Finally comes the T wave which represents the electrica ...
... lasts no more than 0.1 seconds but has a large amplitude (variable to 1.3mV). This is followed by the S-T segment (0.12 sec) during which time the ventricles are reaching their maximum contraction but are not generating any electrical activity. Finally comes the T wave which represents the electrica ...
In-vitro Pulsatile Performance Evaluation
... HeartMate PHP Overview The HeartMate PHP is a 13F catheter-based trans-aortic heart pump ...
... HeartMate PHP Overview The HeartMate PHP is a 13F catheter-based trans-aortic heart pump ...