Pulmonary autograft and ross procedure, Biology

Assignment Help:

Pulmonary Autograft and Ross Procedure :  Sir Donald Ross in 1967 introduced the concept of using patient's own pulmonary valve (autograft) for aortic valve replacement and a pulmonary allograft to replace the excised pulmonary valve. This cryopreservetl pulmonary allograft does not deteriorate in the low-pressure pulmonary circulation. The pulmonary autograft in aortic position has functioned well over a long period of follow-up.

 


Related Discussions:- Pulmonary autograft and ross procedure

Drugs and insulin used in diabetes, Q. Drugs and Insulin used in diabetes? ...

Q. Drugs and Insulin used in diabetes? When diet, exercise or even weight reduction do not improve the diabetic symptoms and blood sugar levels, the uses of hypoglycemia drugs

Evolution of photosynthesis and aerobic respiration, Evolution of Photosynt...

Evolution of Photosynthesis and Aerobic Respiration It is assumed that the earlier form of the bacteria utilised H 2 S for the preparation of food. The following reaction shows

.ecology, describe between native and non-native species from the Otay rive...

describe between native and non-native species from the Otay river valley

Social determinants of health - unemployment, Social Determinants of Health...

Social Determinants of Health - Unemployment That unemployment gives rise to social insecurity and psychological stress is well recognised. Fears and uncertainties are known t

Name the food require during thyphoid, Food require during thyphoid So ...

Food require during thyphoid So remember the foods to be included are: Juices, soups, dal water, broths. Refined cereals and their products (e.g. maida, rava, bread, rice

Differences between ecosystems, Some ecosystems possess relatively large nu...

Some ecosystems possess relatively large number of species as compared to others. This is particularly true of tropical forests which exhibit a very rich-biodiversity. For example,

Why are we not inundated with bacterial infections, We are told that every ...

We are told that every surface we touch is teeming with bacterial cells, and bacteria are found in the pools we swim in, the water we wash with, and on the hands of friends. Why ar

Leaves give off water vapour, Leaves give off water vapour Use two same...

Leaves give off water vapour Use two same pots of soil, one with a small plant and the other without. Cover the soil in every pot with cardboard as shown in the diagram after w

Intracellular sodium concentration of the motor neuron, Intracellular sodiu...

Intracellular sodium concentration of the motor neuron A complete motor neuron is removed from a frog and placed in normal physiological saline at 1 AM.  The neuron is healthy.

Pylum mollusca, Economic importance of phylum mollusca

Economic importance of phylum mollusca

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