Explain le compte operation-rev procedure, Biology

Assignment Help:

Explain Le Compte Operation-REV Procedure ?

This is an alternative type of repair for TGA, VSD and left ventricular outflow obstruction (LVOTQ). In this operation an extrinsic conduit is not used.

Initial steps of the operation are the same as for n Rastelli repair. After establishing CP bypass and aorta is cross clamped, cold cardioplegic arrest is achieved. Left side of the heart is vented. Intra ventricular tunnel repair of VSD is done to divert 1eft ventricular flow to the aorta. The pulmonary trunk is divided distal to the valve and proximal part sutured. The well-mobilized pulmonary artery is brought anterior to the aorta (le Compte maneuvre as in a switch operation). The transacted aorta is then reconstructed post&or and to the left of the pulmonary artery. The posterior part of the pulm6nq artery is sutured to the upper end of right ventriculotomy. Using a pericardial patch, reconstruction of the right ventriculotomny and that of anterior part of pulmonary artery is done. The disadvantage of the operation is that there is no valve in the pulmonary outflow. However, it has the advantage of growth of pulmonary artery as no synthetic conduit is used.

 


Related Discussions:- Explain le compte operation-rev procedure

Netlike membranous complex of superposed flat saccules, Q. A netlike membra...

Q. A netlike membranous complex of superposed flat saccules with vesicles detaching from the extremities seen in electronic microscopy. What is the observed structure? What is its

Natural selection, Darwin put fort the notion of the survival of the fittes...

Darwin put fort the notion of the survival of the fittest. How do we define 'fittest'? The answer usually given is those who survive. So you can readily see that this is a circular

Advantage & disadvantage of using algae as source of protein, Define Advant...

Define Advantage & disadvantage of using Algae as source of protein? Advantage Produces proteins which have almost all the Essential Amino acids. Rich in tyrosine

Physical state of protoplasm, PHYSICAL STATE OF PROTOPLASM Several theo...

PHYSICAL STATE OF PROTOPLASM Several theories have been given about its physical structure - (i )  Granular Theory (Proposed by Altman, Hanstein, 1886) - Granules embed

Anaerobic energy, how is the anaerobic energy system not entirely anaerobic...

how is the anaerobic energy system not entirely anaerobic?

The genotype of a plant showing the dominant phenotype, The genotype of a p...

The genotype of a plant showing the dominant phenotype can be determined by : 1. Test cross 2. Dihybrid cross   3. Pedigree analysis 4. Back cross It is determined

Why the peritoneal cavity differ from the normal state, How does the presen...

How does the presence of thick, cloudy, yellowish fluid in the peritoneal cavity differ from the normal state?

Formation of notochord and somites, Formation of Notochord and Somites ...

Formation of Notochord and Somites The formation of notochord and somites from the transplanted dorsal lip was supposed; these are normally derived from cells of the dorsal li

How are the sensory receptors classified, Q. According to the stimuli they ...

Q. According to the stimuli they collect how are the sensory receptors classified? The sensory receptors are classified according to the stimuli they get: mechanoreceptors are

Define about the classification of polyphenols, Define about the Classifica...

Define about the Classification of polyphenols?  The various classes are: a) Phenolic acids and derivatives b) Flavonoids such as Flavonols and Flavones, Isoflavones and

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