Chordal sparing operation- mitral valve replacement, Biology

Assignment Help:

Chordal Sparing Operation: For sparing both leaflets, an incision is made on the anterior leaflet close to the annulus and then extended centrally and the two segments, are folded towards the posterior leaflet and pledgetted mattress sutures taken. Decision is taken whether a prosthetic or bioprosthetic valve is to be inserted. Then the correct sized valve is chosen. In a stenotic valve with a small LV, a low profile valve is the best choice-St. Jude 01- Medtronic Hall. When the left

ventricle is large, a Starr-Edward valve can be inserted. Deairing should be thoroughly done. It is not advisable to lift the LV for deairing through the apex when a bioprosthetic valve has been inserted. Some patients with AF will require suturing of atrial appendage from inside and a COX LU (MAZE) procedure as described in the case of open mitral valvotomy.

 


Related Discussions:- Chordal sparing operation- mitral valve replacement

Describe gastrovascular cavity in detail, Describe Gastrovascular cavity in...

Describe Gastrovascular cavity in detail? The name given to the internal cavity of cnidarians. A blind-ended (incomplete) gut with only one opening. Food is to be digested and

Classification of microorganisms basis of temperature, Classification of Mi...

Classification of Microorganisms On basis of temperature for growth  Microorganisms can be classified into: -  Thermophillic: Microbes those require high temperature for

Vitamins requirements for ulcerative colitis, Q. Vitamins requirements for ...

Q. Vitamins requirements for ulcerative colitis? Vitamins: Commercial multivitamin preparation should be administered orally especially the ones needed for the healing process

What are coacervates, What are coacervates? Coarcervates are small stru...

What are coacervates? Coarcervates are small structures made of the aggregation of organic molecules under water solution. By electrical attraction the molecules join into bigg

Define the interaction of vitamin c with lead and mercury, Define the inter...

Define the interaction of vitamin c with lead and mercury? Vitamin C, lead and mercury: Iron alleviates lead toxicity but ascorbic acid is ineffective. Ascorbic acid alleviat

Define cell plate, Cell plate:  In the plants, a membrane-bound space produ...

Cell plate:  In the plants, a membrane-bound space produced during the process of cytokinesis by the vesicles of the Golgi apparatus. The cell plate fuses with plasma membrane, sep

Disability evaluations after injuries, Disability evaluations after injurie...

Disability evaluations after injuries: (a) Explain the following terms: "duration of disability" and "degree of disability". (b) Explain how degrees of disability after injur

Which compounds results from cyclization of glucose, Which of the following...

Which of the following compounds results from cyclization of glucose? Select one: a. alpha-D-glucopyronose b. beta-D-glucopyronose c. alpha-D-glucofuranose d. beta-D

Theory of embryology - baer''s law, BAER' S LAW - It was given by K.E....

BAER' S LAW - It was given by K.E. Von Baer. Von Baer was the first scientist who studied the embryology systematically. According to it, in the embryonic development of an

What is facultative anaerobic beings, What is the difference between facult...

What is the difference between facultative anaerobic beings and obligate anaerobic beings? Facultative anaerobic beings, such as the fungi Saccharomyces cerevisiae, a brewing y

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