Explain tetralogy of fallot repair and transposition, Biology

Assignment Help:

Explain Tetralogy of fallot repair and Transposition of arteries?

Tetralogy of Fallot Repair: This involves RV outflow resection, closure of the VSD and enlargement of the RV outflow tract.

Transposition of great Arteries: (TGA) The problem here is that the ventricular Tetralogy connections have been reversed with the RV giving rise to the aorta and the LV giving rise to the PA. This could be associated with a VSD, PDA Pulmonary stenosis or Coarctation1 Aortic arch interruptions.

Timing of surgical corrections depend on the absence or presence of a VSD or a large PDA. The LV will regress in its ability to support a systemic afterload once the PVR starts to come down in the perinatal period. This will be delayed in the presence of a large VSD 01. PDA as these lesions will continue to subject the LV to a systemic pressure and retain its ability to handle the systemic afterload.

Corrective surgeries are usually planned in the neonatal/infant age groups as the rate of attrition and development of PAH is very early in these children.

 


Related Discussions:- Explain tetralogy of fallot repair and transposition

Clinical features - rheumatic fever, The American Heart Association (AHA) h...

The American Heart Association (AHA) has recommended the revised Jones Criteria as a guide for ARF diagnosis. The same have been approved by WHO study group for the diagnosis of in

Assistance required, I have been getting assignments to write. But not for ...

I have been getting assignments to write. But not for the subject I have aptitude for.Please help

Define the fluidized dryers, Define the Fluidized Dryers? Fluidization ...

Define the Fluidized Dryers? Fluidization occurs when a flow of fluid upwards through a bed of particles (ranging from fine powders to particulate foods such as diced carrots)

Explain the term ageing, Explain the term Ageing? Ageing in human being...

Explain the term Ageing? Ageing in human being is of a multifunctional origin and there is a programmed senescence (ageing) of the cells in the body. The genetic make-up of an

Gene targeting, Gene targeting: There is always a debate on gene integrat...

Gene targeting: There is always a debate on gene integration in to the host animal. It is random gene integration Vs gene targeting. Perhaps most significantly, pro-nuclear in

Show examples of annelids, Q What are the few examples of annelids? Ear...

Q What are the few examples of annelids? Earthworms, lugworms and leeches. Q. Which are the morphological features that differentiate the beings of the phylum Annelida from

Examples of diseases normally spread by droplets, Q. (a) In droplet infecti...

Q. (a) In droplet infection (i) where do the droplets come from, (ii) what infective agents might they contain? (b) Give two examples of diseases normally spread

Transcription of protein-coding genes in eukaryotes, The Protein synthesis ...

The Protein synthesis is very significant because it is by the use of genetic information to synthesize proteins in which the genes in the DNA are expressed in the phenotype. Make

What are anteromedial aspects of temporal lobes, Q. What are anteromedial a...

Q. What are anteromedial aspects of temporal lobes? Olfactory Cortex - found in anteromedial aspects of temporal lobes receive sensory information directly from the olfactory n

#title.protozoa classes., #question.give the classes of protozoa phylum in ...

#question.give the classes of protozoa phylum in detail with examples .

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