Characteristics and outcome among patients having out of
... the ambulance crew was instructed to interview the bystanders about the delay from arrest to call. It was stressed in written instructions that a maximum effort had to be made to obtain these times. The ambulance crew recorded the time of arrival at the patient’s side, the time of starting CPR, the ...
... the ambulance crew was instructed to interview the bystanders about the delay from arrest to call. It was stressed in written instructions that a maximum effort had to be made to obtain these times. The ambulance crew recorded the time of arrival at the patient’s side, the time of starting CPR, the ...
Progressive conduction disturbance in myotonic dystrophy
... admission, the electrolytic disturbance was corrected. During the following 24 hours, the patient experienced a fresh syncopal episode while at rest. The ECG showed heart rate of 35 bpm with complete AV block, alternating bundle branch block pattern (right and left bundle branch block; Figs. 1C, D). ...
... admission, the electrolytic disturbance was corrected. During the following 24 hours, the patient experienced a fresh syncopal episode while at rest. The ECG showed heart rate of 35 bpm with complete AV block, alternating bundle branch block pattern (right and left bundle branch block; Figs. 1C, D). ...
Cardiologia
... A 59-year-old man, an ex-smoker, with hypertension, dyslipidemia and obesity, was seen in the cardiology department for recent onset of fatigue on moderate exertion and palpitations. He had a history of severe chest trauma at the age of 20 with rib fractures. The physical examination revealed arrhyt ...
... A 59-year-old man, an ex-smoker, with hypertension, dyslipidemia and obesity, was seen in the cardiology department for recent onset of fatigue on moderate exertion and palpitations. He had a history of severe chest trauma at the age of 20 with rib fractures. The physical examination revealed arrhyt ...
Prenatal Diagnosis of Congenital Cardiac Anomalies: A Practical
... atrium. The right ventricle is located behind the sternum and is characterized by the presence of the moderator band (3,6). Normally, both ventricles are approximately the same size. The left ventricle is posterior and to the left of the right ventricle, and the mitral valve insertion is slightly ce ...
... atrium. The right ventricle is located behind the sternum and is characterized by the presence of the moderator band (3,6). Normally, both ventricles are approximately the same size. The left ventricle is posterior and to the left of the right ventricle, and the mitral valve insertion is slightly ce ...
Common Arrhythmias
... • Antiarrhythmics help maintain a normal heart rhythm. They may be prescribed after the abnormal heartbeat is converted back to normal by medications or electrical cardioversion. • AV node blocking medications help control the heart rate by slowing electrical impulses in the heart. ...
... • Antiarrhythmics help maintain a normal heart rhythm. They may be prescribed after the abnormal heartbeat is converted back to normal by medications or electrical cardioversion. • AV node blocking medications help control the heart rate by slowing electrical impulses in the heart. ...
Advances in Environmental Biology
... indices after coronary artery bypass surgery. Adv. Environ. Biol., 8(11), 200-205, 2014 ...
... indices after coronary artery bypass surgery. Adv. Environ. Biol., 8(11), 200-205, 2014 ...
Do you know?
... studying the veins in the leg. He noticed that they had small valves in them. If the blood moved in one direction, the valves folded towards the walls of the vessel, so that the blood could pass without trouble. If the blood moved in the opposite direction, the valves closed. This meant they are one ...
... studying the veins in the leg. He noticed that they had small valves in them. If the blood moved in one direction, the valves folded towards the walls of the vessel, so that the blood could pass without trouble. If the blood moved in the opposite direction, the valves closed. This meant they are one ...
The Heart
... Coronary sinus—a large vein on the posterior of the heart, receives blood from cardiac veins ...
... Coronary sinus—a large vein on the posterior of the heart, receives blood from cardiac veins ...
Heart Transplantation and Exercise, in Adults
... disease/failure. Life expectancy increases in successful cases • In adults, HTx is most often performed for advanced dilated cardiomyopathy, ischemic heart failure, valvular disease, or a failed primary transplant • Candidates are commonly classified New York Heart Association (NYHA) class IV: sympt ...
... disease/failure. Life expectancy increases in successful cases • In adults, HTx is most often performed for advanced dilated cardiomyopathy, ischemic heart failure, valvular disease, or a failed primary transplant • Candidates are commonly classified New York Heart Association (NYHA) class IV: sympt ...
State of the Heart - World Heart Federation
... absenteeism costs in an average businesses have recognized the In 2009 and 2010, the World Heart period of about 3.6 years.15 80 per importance of employee health cent of premature deaths can be Federation’s theme for World Heart and have committed to include avoided by controlling the main Day was ...
... absenteeism costs in an average businesses have recognized the In 2009 and 2010, the World Heart period of about 3.6 years.15 80 per importance of employee health cent of premature deaths can be Federation’s theme for World Heart and have committed to include avoided by controlling the main Day was ...
Molecular Mechanisms of Myocardial Hypertrophy and Heart
... cardiac output sufficient for adequate perfusion of organs and tissues (4; 5). Coronary artery disease, hypertension, cardiomyopathies and valvular disease represent major causes of HF. Projections are that the prevalence likely will increase as a consequence of increasing mean age of the population ...
... cardiac output sufficient for adequate perfusion of organs and tissues (4; 5). Coronary artery disease, hypertension, cardiomyopathies and valvular disease represent major causes of HF. Projections are that the prevalence likely will increase as a consequence of increasing mean age of the population ...
Getting A New Heart - American Society of Transplantation
... Most heart transplant surgeries are done with a method called orthotopic. Your heart is removed, and the donor heart is sewn in place. Once the new heart is in place, the donor's main arteries—the aorta and pulmonary arteries—are sewn to yours. o When the right heart is found, the nurse coordinator ...
... Most heart transplant surgeries are done with a method called orthotopic. Your heart is removed, and the donor heart is sewn in place. Once the new heart is in place, the donor's main arteries—the aorta and pulmonary arteries—are sewn to yours. o When the right heart is found, the nurse coordinator ...
Exercise Prescription for Cardiovascular Diseases
... athletes with cardiovascular abnormalities. JACC 19 April 2005 Recommendations for preparticipation screening and the assessment of cardiovascular disease in masters athletes. Circulation. 2001;103:327-334. Physical activity and public health in older adults: Recommendation from the American College ...
... athletes with cardiovascular abnormalities. JACC 19 April 2005 Recommendations for preparticipation screening and the assessment of cardiovascular disease in masters athletes. Circulation. 2001;103:327-334. Physical activity and public health in older adults: Recommendation from the American College ...
CARDIOVASCULAR INTERACTIONS: AN INTERACTIVE
... he maintenance of an adequate cardiac output and systemic arterial blood pressure is a complex process with intricacies that are often difficult to understand. Cardiovascular Interactions is an active learning tool that demonstrates the interactions between the functions of the heart and peripheral ...
... he maintenance of an adequate cardiac output and systemic arterial blood pressure is a complex process with intricacies that are often difficult to understand. Cardiovascular Interactions is an active learning tool that demonstrates the interactions between the functions of the heart and peripheral ...
Comparative Hemodynamic Effects of Inotropic and
... acutely from a reservoir whose pressure was maintained at 50 mm Hg. Sodium nitroprusside or dobutamine was then infused directly into the brachial artery on that side using a motor-driven Harvard infusion pump. The dose of the drugs was progressively increased until forearm flow had increased by at ...
... acutely from a reservoir whose pressure was maintained at 50 mm Hg. Sodium nitroprusside or dobutamine was then infused directly into the brachial artery on that side using a motor-driven Harvard infusion pump. The dose of the drugs was progressively increased until forearm flow had increased by at ...
Thermodilution technique to estimate cardiac output to estimate
... Women’s Hospital, Harvard Medical School, Boston, USA ° Department of Anesthesiology and Intensive Care Medicine, Tuebingen University Hospital, Tuebingen, Germany Department of Anesthesiology and Perioperative Medicine, University of Colorado Denver, Aurora, CO, USA ...
... Women’s Hospital, Harvard Medical School, Boston, USA ° Department of Anesthesiology and Intensive Care Medicine, Tuebingen University Hospital, Tuebingen, Germany Department of Anesthesiology and Perioperative Medicine, University of Colorado Denver, Aurora, CO, USA ...
Post operative pulmonary edema and complications
... Pulmonary edema is a life-threatening complication immediately after extubation or in early post-operative period. Pulmonary complications are not as well studied as cardiac complications in the post-operative setting and they can be life-threating if not detected and treated early and promptly. ...
... Pulmonary edema is a life-threatening complication immediately after extubation or in early post-operative period. Pulmonary complications are not as well studied as cardiac complications in the post-operative setting and they can be life-threating if not detected and treated early and promptly. ...
Malignant Arrhythmia as the First Manifestation of Wolff
... 11.5%−39% in WPW (4). Accessory pathways with short refractory periods (RP) may conduct atrial impulses to the ventricle with a very high rate which may result in deterioration into ventricular fibrillation and sudden cardiac death (SCD). The rate of SCD in WPW patients was reported to be 0.15% per ...
... 11.5%−39% in WPW (4). Accessory pathways with short refractory periods (RP) may conduct atrial impulses to the ventricle with a very high rate which may result in deterioration into ventricular fibrillation and sudden cardiac death (SCD). The rate of SCD in WPW patients was reported to be 0.15% per ...
AAFP Board Review: Managing Dysrhythmias
... intravenously). Control usually involves a pacemaker. ...
... intravenously). Control usually involves a pacemaker. ...
Ch26_Disorders of Cardiac Fxn - University of Perpetual Help
... A key diagnostic finding is pulsus paradoxus, conventionally defined as a 10 mm Hg or more fall in arterial blood pressure during normal breathing.3,4 Normally, the decrease in intrathoracic pressure that occurs during inspiration accelerates venous flow, increasing right atrial and right ventricular fi ...
... A key diagnostic finding is pulsus paradoxus, conventionally defined as a 10 mm Hg or more fall in arterial blood pressure during normal breathing.3,4 Normally, the decrease in intrathoracic pressure that occurs during inspiration accelerates venous flow, increasing right atrial and right ventricular fi ...
the stroke volume and the cardiac output by the
... electricity through the chest. With this technique, different parameters like stroke volume (SV) and cardiac output (CO) can be further derived [3]. SV echoes the volume of blood pumped by the left ventricle at each contraction, while CO is the total volume of blood pumped by the ventricle per minut ...
... electricity through the chest. With this technique, different parameters like stroke volume (SV) and cardiac output (CO) can be further derived [3]. SV echoes the volume of blood pumped by the left ventricle at each contraction, while CO is the total volume of blood pumped by the ventricle per minut ...
12 EKG
... P wave represents the start of the electrical journey as the impulse spreads from the sinoatrial node downward from the atria through the atrioventricular node and to the ventricles. Ventricular activation is represented by the QRS complex. The T wave results from ventricular repolarization, which i ...
... P wave represents the start of the electrical journey as the impulse spreads from the sinoatrial node downward from the atria through the atrioventricular node and to the ventricles. Ventricular activation is represented by the QRS complex. The T wave results from ventricular repolarization, which i ...
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.