Aortic valve repair-types of surgery, Biology

Assignment Help:

Aortic Valve Repair :  In, acquired AR associated with VSD and prolapse of a cusp, repair is often successful. VSD is closed and at the same time the prolapsed part of the cusp is repaired through the aortic root (Trussler's). A few surgical groups have repaired aortic valves that are rheumatic or myxomatous. Generally these procedures involve plication of commissaries, purse string narrowing of LV-aortic junction or excising portions of the cusp and suture reconstruction. Some patients may need pericardial cusp enhancement. When dissecting aneurysm extends into the aortic annulus causing gross AR, at times the valve can be saved by reusepension. In one of the larger series freedom from re-operation after repair was 84 per cent in seven years.

Aortic valve could be replaced with a prosthetic or bio prosthetic valve.

 


Related Discussions:- Aortic valve repair-types of surgery

What is risk, What is Risk  Risk  :  A function of the probability o...

What is Risk  Risk  :  A function of the probability of an adverse effect and  the magnitude of that  effect,  consequential to hazard(s)  in food.

Define the postsynaptic potential in neuron a, Neuron A is a healthy neuron...

Neuron A is a healthy neuron with all the usual ion channels.  When at rest with a membrane voltage of R millivolts, neuron A produces no action potentials.  The voltage thres

Define steps for prevention strategies of obesity, Define Steps for prevent...

Define Steps for prevention strategies of Obesity? The first and most important step for the rapidly progressing developing countries is to collect and organize data from vario

State the versions of binocular movements, State the Versions of Binocular ...

State the Versions of Binocular movements Versions are movements of both eyes in the same direction. a) Dextroversions: Movements of both eyes to'the right side. b) Levov

How does the study of fossils strengthen theory of evolution, How does the ...

How does the study of fossils strengthen the theory of evolution? The study of fossils reveals extinct and ancient species having many similar structures to others of the prese

Explain identifying features of rhizopus - food microbiology, Explain Ident...

Explain Identifying features of Rhizopus? Macroscopically Rhizopus appears as a white cottony mass (look at rhizopus growth on media above) growing rapidly and spread over enti

Explain the mechanisms of heat loss, Name and explain the mechanisms of hea...

Name and explain the mechanisms of heat loss that are contributing to Joel's feelings of coldness. Be sure to name ALL the mechanisms that are contributing!

Explain about the soil morphology, Explain about the Soil morphology S...

Explain about the Soil morphology Soil morphology is the description of the soil body and its general characteristics. The morphology of the soil is expressed by number, kinds

Explain the energy - releasing metabolic process, The energy - releasing me...

The energy - releasing metabolic process in which substrate is oxidised without an external electron acceptor is known as: 1. Glycolysis 2. Fermentation 3. Aerobic respira

Symptoms of celiac disease, Q. Symptoms of celiac disease? The list of ...

Q. Symptoms of celiac disease? The list of symptoms as mentioned in various sources for celiac disease includes: • Digestive symptoms - diarrhoea, abdominal pain, abdominal

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