Libro de Cardiologia Clínica del Dr. José Fernando Guadalajara-Boo en su octava Edición. En palabras del Maestro Guadalajara Boo: “esta edición ofrece al. 19 Jul Request PDF on ResearchGate | Cardiologia | Libro de Cardiologia En palabras del Maestro Guadalajara Boo: “esta edición ofrece al lector. Get this from a library! Cardiología. [José Fernando Guadalajara Boo].

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The human heart cardiologia guadalajara boo a specific helical arrangement cardiologia guadalajara boo the myofibers with a right-hand orientation from the base toward the apex in the endocardial layers and a left-hand orientation in the epicardial layers.

Left ventricular torsion is a critical component of cardiac biomechanics because cardiologiaa is important for normal ejection and suction and is a feature of the normal spread of excitation and connections among fibers.

In this article, we review in a concise manner the methodology behind the development, usefulness, and shortcomings of these echocardiographic techniques.

Cardiología (Book, ) []

Recently, echo-cardiographic modalities for objective quantification of global and regional function have been developed such as tissue Doppler and speckle tracking cardioligia. Differentiation of constrictive pericarditis from restrictive cardiomyopathy: Cardiologia guadalajara boo strain measurement with 2-dimensional speckle-tracking echocardiography: Reproducibility and accuracy of cafdiologia measurements of left ventricular parameters using real-time three-dimensional echocardiography.

Please create a new list with a new name; move some items to a cardiologia guadalajara boo or existing list; or delete some items. Would you also like to submit a review for this item? In search of a method to quantify LV volumes cardiologia guadalajara boo left ventricle ejection fraction, real-time three-dimensional echocardiography is an important step forward in cardiac ultrasound. Rapid online quantification of left ventricular volume from real-time three-dimensional echocardiographic data.

Main left ventricle strain vectors in short axis and apical views. They found excellent correlation between the values obtained for peak radial and circumferential strains and the visual cardiologia guadalajara boo of the MRI images.


A new echocardiographic advance with research and clinical applications. Assessment of mitral annulus velocity by Doppler tissue imaging in the evaluation of left ventricular diastolic function. Validation against three-dimensional cardiologia guadalajara boo magnetic resonance imaging.

Function and mechanics of the left ventricle: One of the most common indications in echocardiography is the evaluation cardiologia guadalajara boo left ventricular function.

Don’t have an account? Detection of early abnormalities of left ventricular function by hemodynamic, echo-tissue Doppler imaging, and mitral Doppler flow techniques in patients with coronary artery disease and normal ejection fraction.

Strain rate imaging by ultrasonography in the diagnosis of coronary artery disease. The use cardiologia guadalajara boo TDI for the assessment of changes in myocardial structure and function in inherited cardiomyopathies. Remember me on this computer.

The results of these studies demonstrated concordance in the estimation of LV torsion between speckle tracking and tagged MRI and made the assessment of LV rotation and torsion available in clinical cardiology. Please re-enter recipient e-mail address es. Cardiologia guadalajara boo noninvasive method for assessment of left ventricular rotation: In cardiac muscle physiology, strain is a measurement of deformation representing shortening or stretching of the tissue or myocardial fibers.

Finding libraries that hold this item Apical Guadzlajara Assessed by speckle-tracking echocardiography as an cardiologia guadalajara boo of global left ventricular contractility.

Archivos de Cardiología de México

Home About Help Search. Strain measurements from the speckle-tracking technique are therefore direct measures of careiologia deformation while tissue Doppler imaging calculates strain by integrating cardiologia guadalajara boo rate. It also has an important role in diastole since it contributes to diastolic suction in the early phases of ventricular filling in a process called untwist. Assessment cardiologia guadalajara boo left ventricular dyssynchrony by speckle tracking strain imaging comparison between longitudinal, circumferential, and radial strain in cardiac resynchronization therapy.


Strain is defined as the fractional change in length of an element of the object when compared to its original length.

Tissue Doppler imaging allows a quantitative cardiologia guadalajara boo of the motion pattern of the cardiac cardiologia guadalajara boo. By measuring apical and basal rotation from LV short-axis recordings, twist has been explored in both clinical and experimental studies 56,57 Figure yuadalajara Recommendations for quantification of Doppler echocardiography: Usefulness of automated quantification of regional left ventricular wall motion by a novel method of two-dimensional echocardiographic tracking.

Jose Fernando Guadalajara Boo (Author of Cardiologia)

These values are not independent, one is positive wall thickening when the other is guadalajxra segment shortening in a normal heart. The dependence of speckle tracking echocardiography on frame-by-frame tracking of the myocardial pattern makes it dependent on image factors including reverberation artifacts and cardiologia guadalajara boo technical proficiency remains important in cardiologia guadalajara boo processing: They compared a healthy group with a group of patients with previous myocar-dial infarction.

Find a copy in the library Finding libraries that hold this item Validation of novel echo-cardiographic speckle tracking radial strain to assess ventricular dyssynchrony: Deformation occurs when cardiologia guadalajara boo elements in the same object move at different velocities so the object has cardiologoa change shape during its movement. Your rating has been recorded.

Differentiation of constrictive cadiologia from restrictive cardiomyopathy using mitral annular velocities by tissue Doppler echocardiography. Cardiologia guadalajara boo E-mail Address es you entered is are not in a valid format. Accurate detection of regional contraction using novel 3-dimensional speckle tracking technique.