Ventricular Function

Ventricular Function PDF Author: David C. Warltier
Publisher: Lippincott Williams & Wilkins
ISBN:
Category : Medical
Languages : en
Pages : 404

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Book Description

Ventricular Function

Ventricular Function PDF Author: David C. Warltier
Publisher: Lippincott Williams & Wilkins
ISBN:
Category : Medical
Languages : en
Pages : 404

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Book Description


The Ventricle

The Ventricle PDF Author: Herbert J. Levine
Publisher: Springer Science & Business Media
ISBN: 1461325994
Category : Medical
Languages : en
Pages : 702

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Book Description
Cardiac anatomy had already been a subject of and its control in health and disease has been great interest for centuries when Harvey de published. Studies of hypertrophy, heart failure, scribed the dynamic nature of blood flow, but ischemia, and infarction have been vigorously the concept of defining ventricular function was pursued in experimental animals and in human first introduced with the measurement of a subjects, and as a result new areas for study have emerged. These include the process of hypertro mare's blood pressure by Steven Hales in 1733. Amidst the important contributions of a number phy as an adaptive mechanism, the coronary vas of European physiologists, the primal relation cular reserve in hypertrophy, the role of the ship between the mechanical energy of the heart microvasculature in myocardial failure, active and the length of a myocardial fiber was enun relaxation and other diastolic mechanisms that contribute to the syndrome of congestive heart ciated by E.H. Starling in 1912; this became known as the "law of the heart." Perhaps the failure, ventricular interaction and the role of the normal pericardium, ischemic-stunned first major refinement of this law was suggested by Sarnoff and co-workers, who introduced the reperfused myocardium, and vasoactive drugs in concept of homeometric autoregulation to ex the treatment of heart failure

Cardiology Explained

Cardiology Explained PDF Author: Euan A. Ashley
Publisher: Remedica
ISBN: 1901346226
Category : Cardiology
Languages : en
Pages : 258

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Book Description
One of the most time-consuming tasks in clinical medicine is seeking the opinions of specialist colleagues. There is a pressure not only to make referrals appropriate but also to summarize the case in the language of the specialist. This book explains basic physiologic and pathophysiologic mechanisms of cardiovascular disease in a straightforward manner, gives guidelines as to when referral is appropriate, and, uniquely, explains what the specialist is likely to do. It is ideal for any hospital doctor, generalist, or even senior medical student who may need a cardiology opinion, or for that ma.

Three-dimensional Echocardiography

Three-dimensional Echocardiography PDF Author: Navin Chandar Nanda
Publisher:
ISBN: 9781416042822
Category : Echocardiography
Languages : en
Pages : 0

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Book Description


The Right Ventricle in Adults with Tetralogy of Fallot

The Right Ventricle in Adults with Tetralogy of Fallot PDF Author: Massimo Chessa
Publisher: Springer Science & Business Media
ISBN: 8847023580
Category : Medical
Languages : en
Pages : 199

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Book Description
Tetralogy of Fallot is the most common form of cyanotic congenital heart disease, and one of the first to be successfully repaired by congenital heart surgeons. Although “fixed”, patients born with tetralogy of Fallot cannot be considered “cured”. Improving survival and quality of life for this ever-increasing adult population will continue to challenge the current and future generations of cardiologists. Adult patients with tetralogy of Fallot should be seen by a cardiologist specializing in the care of adults with congenital heart disease, to be monitored for late complications. They need to be checked regularly for any subsequent complications or disturbances of heart rhythm. This monograph is intended as both an introduction to the subject and a timely, comprehensive review, and will be welcomed by adult cardiologists, pediatric cardiologists, internists, surgeons, obstetricians, and intensivists who wish to learn about the most recent discoveries and advances concerning tetralogy of Fallot in adults. It will also be of interest to advanced undergraduates wanting to learn more about the subject.

Regulation of Coronary Blood Flow

Regulation of Coronary Blood Flow PDF Author: Michitoshi Inoue
Publisher: Springer Science & Business Media
ISBN: 4431683674
Category : Medical
Languages : en
Pages : 330

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Book Description
Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.

Echocardiography in Pediatric and Congenital Heart Disease

Echocardiography in Pediatric and Congenital Heart Disease PDF Author: Wyman W. Lai
Publisher: John Wiley & Sons
ISBN: 1118337255
Category : Medical
Languages : en
Pages : 1618

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Book Description
Echocardiography is essential in the practice of pediatric cardiology. A clinical pediatric cardiologist is expected to be adept at the non-invasive diagnosis of congenital heart disease and those who plan to specialize in echocardiography will need to have knowledge of advanced techniques. Echocardiography in Pediatric and Congenital Heart Disease addresses the needs of trainees and practitioners in this field, filling a void caused by the lack of material in this fast-growing area. This new title comprehensively covers the echocardiographic assessment of congenital heart disease, from the fetus to the adult, plus acquired heart disease in children. Topics covered include: ultrasound physics laboratory set-up a protocol for a standard pediatric echocardiogram quantitative methods of echocardiographic evaluation, including assessment of diastolic function in depth coverage of congenital cardiovascular malformations acquired pediatric heart disease topics of special interest, such as 3D echocardiography, transesophageal echocardiography, and fetal echocardiography The approach of this book is a major advancement for educational materials in the field of pediatric cardiology, and greatly enhances the experience for the reader. An accompanying DVD with moving images of the subjects covered in the textbook will further enhance the learning experience.

Anatomy and Physiology

Anatomy and Physiology PDF Author: J. Gordon Betts
Publisher:
ISBN: 9781947172807
Category :
Languages : en
Pages : 0

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Book Description


The Right Heart

The Right Heart PDF Author: Sean P. Gaine
Publisher: Springer
ISBN: 1447123980
Category : Medical
Languages : en
Pages : 326

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Book Description
The heart and lung are intricately linked. When the heart is affected by disease, the lungs will often show some related pathological or clinical conditions and vice versa. Pulmonary heart disease is by definition a condition when the lungs cause the heart to fail. The left ventricle in combination with the other structures in the “left heart” pumps blood throughout the body. The right ventricle (and structures of the “right heart”) pumps blood to the lungs where it is oxygenated and returned to the left heart for distribution. In normal circumstances, the right heart pumps blood into the lungs without any resistance. The lungs usually have minimal pressure and the right heart easily pumps blood through. However when there is lung disease present, like emphysema, chronic obstructive lung disease (COPD) or pulmonary hypertension- the small blood vessels become very stiff and rigid. The right ventricle is no longer able to push blood into the lungs and eventually fails. This is known as pulmonary heart disease. Pulmonary heart disease is also known as right heart failure or cor pulmonale. The chief cause of right heart failure is the increase in blood pressure in the lungs (pulmonary artery).

The Breathless Heart

The Breathless Heart PDF Author: Michele Emdin
Publisher: Springer
ISBN: 3319263544
Category : Medical
Languages : en
Pages : 288

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Book Description
This book systematically focuses on central sleep apneas, analyzing their relationship especially with heart failure and discussing recent research results and emerging treatment strategies based on feedback modulation. The opening chapters present historical background information on Cheyne-Stokes respiration (CSR), clarify terminology, and explain the mechanics and chemistry of respiration. Following a description of the physiology of respiration, the pathophysiology underlying central apneas in different disorders and particularly in heart failure is discussed. The similarities and differences of obstructive and central apneas are then considered. The book looks beyond the concept of sleep apnea to daytime CSR and periodic breathing during effort and contrasts the opposing views of CSR as a compensatory phenomenon or as detrimental to the failing heart. The diagnostic tools currently in use for the detection of CSR are thoroughly reviewed, with guidance on interpretation of findings. The book concludes by describing the various forms of treatment that are available for CSR and by explaining how to select patients for treatment.