Open heart surgery , Biology

Assignment Help:

Open Heart Surgery

These surgeries are done under alternative arrangements to continue oxygenated systemic blood supply, while the heart is operated on (Cardiopulmonary bypass).

Common open heart surgeries are:

Mitral stenosis

Open mitral valvotomy or commissurotomy 

Removal of thrombi from atrium and its appendage

Commissure incision, separation of fused chordae

Splitting of underlying papillary muscle, and debriding the valve of calcium.

Mitral regurgitation

Annuloplasty Reconstruction of the valve leaflets and the annulus

Tricuspid regurgitation

With or without the aid of prosthetic rings (carpentier ring).


Related Discussions:- Open heart surgery

Explain the work of linnaeus in animal taxonomy, Explain the work of Linnae...

Explain the work of Linnaeus in animal Taxonomy? In 18th century, the work of Linnaeus and his followers (Haartman, 1751, 1764, Kolreuter, 1761-66) helped systematic to advance

Methods of control of air pollution, The best way to maintain quality of ai...

The best way to maintain quality of air and pollutant's emissions is by using less polluting fuels and processes. Following can be taken to control air pollution. Source correc

What are flavanols, What are Flavanols? Examples are catechin and epica...

What are Flavanols? Examples are catechin and epicatechin. You may have heard of the benefits of tea. Some of them are due to gallic acid, which is combined with epicatechin. F

Endosperm with micropylar and chalazal haustoria, Endosperm with Micropylar...

Endosperm with Micropylar and Chalazal Haustoria Some plants develop haustoria from both micropylar and chalazal ends of endosperm. In Nemophila aggressive haustoria arise fr

What is the difference among animal and bacterial cells, Concerning the pre...

Concerning the presence of the nucleus what is the difference among animal and bacterial cells? Animal cells (cells of living beings of the kingdom Animalia) have an interior m

Define needs of fluid in postoperative nutritional care, Define Requirement...

Define Requirements of Fluid in Postoperative Nutritional Care Extensive fluid losses may occur through vomiting, haemorrhage, diesis, excudate, fever and sweating after a surg

Sulphur cycle, Sulphur is one of important of proteins vitamins and hormone...

Sulphur is one of important of proteins vitamins and hormones. It plays a very crucial role in health of both plants and animals. Most of earth sulphur is tied up in rocks and salt

Speculate why stoma in the lower epidermis, Carbon dioxide needed for photo...

Carbon dioxide needed for photosynthesis enters the leaf via the stomata but water is also lost when these pores are open. Water is often limiting and to limit water loss through s

Determine the representation of the nucleus, Determine the representation o...

Determine the representation of the Nucleus In all eukaryotic cells, the nucleus represents the most prominent and conspicuous organelle of the cell, and is generally seen as a

Enzyme, Starch is a large molecule consisting of between 300 to 500 glucose...

Starch is a large molecule consisting of between 300 to 500 glucose molecules joined together.  A glucose molecule is only very small, consisting of 24 atoms.  Cellophane is simila

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