Cardiac catheterization of mitral stenosis, Biology

Assignment Help:

Q. Cardiac Catheterization of mitral stenosis?

Cardiac catheterization is rarely needed to diagnose mitral stenosis. An end diastolic gradient more than 5 mm Hg. across mitral valve as measured by the gradient between pulmonary artery wedge pressure and left ventricular diastolic pressure diagnoses mitral stenosis. Pressure measurements are mandatory prior to balloon mitral valvuloplasty. Heart rate and cardiac output have to be considered while evaluating pressure gradients. Mean pressure gradient as measured by cardiac catheterization closely approximate to that measured by Doppler examination. Mitral valve area is calculated using Gorlin's formula from the cardiac catheterization tracings.


Related Discussions:- Cardiac catheterization of mitral stenosis

What is the typical feature of the epithelia, Q. What is the typical featur...

Q. What is the typical feature of the epithelia? How different is it from the connective tissue? The typical feature of the epithelium is the almost absence or absence of space

Define about the probiotics, Define about the Probiotics? Dietary Sourc...

Define about the Probiotics? Dietary Sources and their Mode of Action/Effects We can have specific preparations designed for probiotic use, as well as, foods. Probiotic product

Determine the parts consists in our urinary system, Determine the parts con...

Determine the parts consists in Our urinary system Our urinary system consists of following:  Two kidneys  Two ureters  One urinary bladder  One urethra Apart fr

What is capillarity, What is capillarity? How this phenomenon is chemical...

What is capillarity? How this phenomenon is chemically explained? What is the relevance of capillarity for water transport in plants? Capillarity is the phenomenon by which

Explain about the endocrine system, Why is the endocrine system considered ...

Why is the endocrine system considered one of the integrative systems of the body? What is the other physiological system that also has this function? The endocrine system is s

Earthquake energy, Large Quantity of energy is released during an earthquak...

Large Quantity of energy is released during an earthquake with a combination of radiated elastic strain seismic waves frictional, heating of the fault surface and cracking of the r

Somatoform disorders, SOMATOFORM DISORDERS: The term 'Neurosis'  was f...

SOMATOFORM DISORDERS: The term 'Neurosis'  was first introduced in 1769 by William Cullen (1710-  1790). Till later part of nineteenth century, anxiety disorders were conspicu

How do calcium ions participate in muscle contraction, How do calcium ions ...

How do calcium ions participate in muscle contraction? Why do both muscle contraction and muscle relaxation spend energy? In the muscle cells calcium ions are kept within the s

What is large intestine in human biology, What is Large Intestine in human ...

What is Large Intestine in human biology? Food undigested in the small intestine is passed on by peristalsis into the large intestine, or colon. The intestine is composed of ci

What is gestational diabetes, Q. What is Gestational Diabetes? When a p...

Q. What is Gestational Diabetes? When a pregnant woman develops diabetes, it is known as gestational diabetes. It occurs in only 1% of the pregnant women. Pregnant women who ha

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd