What is tetralogy of fallot, Biology

Assignment Help:

What is Tetralogy of Fallot ?

2486_Anatomical location of tetralogy.png

Figure: Anatomical location of tetralogy of fallot

Indications for Surgery :  The diagnosis of tetralogy is considered as an indication for surgery. If the child is very symptomatic and anatomy for repair is suitable, one stage repair is advised at three months or above that age. In a baby of one or two months who is severely symptomatic and in who pre-operative studies show the necessity of a Trans annular patch, many surgeons will do a shunt. However there are some centers where intracardiac repair is done irrespective of the age of the baby. A shunt is followed by intra cardiac repairs within twelve months. When the child is asymptomatic or only mildly symptomatic,
intracasdiac repair can be postponed safely until the child is one or two years old. There is no advantage in waiting any further.

To a certain extent the question of single stage repair versus palliative shunt followed by intra cardiac repair depends on the experience of the surgeon and hospital.

When a baby with tetralogy has a coronary artery crossing the outflow that requires transannular patch, preliminary shunt is done. Later on when the child is big enough a conduit repair (Rastelli Operation) is performed. Tetralogy of Fallot with multiple VSDs in a very young baby will have higher risk if one stage repair is attempted. For them also a staged approach gives better results.


Related Discussions:- What is tetralogy of fallot

Aquatic biomes, If you look up a world atlas you would notice that most of ...

If you look up a world atlas you would notice that most of the earth's surface is covered by the waters of the oceans (about 71%). Beneath the water surface is a fascinating world

Define ovule, A vertical section of an ovule is shown below.  The correct p...

A vertical section of an ovule is shown below.  The correct ploidy levels of the four structures P, Q, R and S respectively are: a.  n, 2n, n, n b.  2n, n, n, n c.

Sludge treatment process and disposal, Sludge treatment and disposal: most...

Sludge treatment and disposal: most of the suspended solids and some of the dissolved organic solids, in a converted form, are separated from the main flow of the, in the form of

Solutions, how many grams of table sugar would you need to dissolved in wat...

how many grams of table sugar would you need to dissolved in water to produce 0.75 liters of a 0:25 molar acqeous solution of table sugar?

Formation of gametes, In his experiments, Mendel noted that when two traits...

In his experiments, Mendel noted that when two traits are involved in a genetic cross, they are inherited independently of each other. The reason for this is that A. genes on the s

Describe the terms diffusion osmosis and filtration, Describe the terms dif...

Describe the terms diffusion, osmosis and filtration. Explain why each process is important for the human body.

Poultry and duck diseases-avian leucosis complex (alc), Avian leucosis comp...

Avian leucosis complex (ALC) The disease in poultry is caused by an RNA virus classified under avian type C Retrovirus group under the family Retroviridae. Epidemiology:

Tropical seasonal forests - ecosystem, Tropical seasonal forests - Ecosyste...

Tropical seasonal forests - Ecosystem Tropical seasonal forests occur in regions where total annual rainfall is very high but segregated into pronounced wet and dry periods. T

Determine st-segment elevation, Q. Determine ST-Segment Elevation? Ans...

Q. Determine ST-Segment Elevation? Ans. Exercise induced ST-segment elevation is common in subjects with post MI stress tests in leads where Q-waves are present. It has be

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