Explain aortic valvuloplasty, Biology

Assignment Help:

Q. Explain Aortic Valvuloplasty?

Valvar aortic stenosis accounts for 4-6 per cent of CHD. LV Outflow Tract obstruction eventually leads to LV dysfunction and congestive heart failure.

Congenital AS, unlike PS, progresses over time. Intervention is indicated if the LVOT obstruction is severe (catheter gradient > 65mmHg), or associated symptoms like LV dysfunction, heart failure, angina, syncope or presyncope.

Indications for Balloon Aortic Valvuloplasty

1) Peak systolic pressure gradient at rest of > 65mmHg.

2) Peak systolic pressure gradient at rest of 50-64mmHg with symptoms

3) Low cardiac output regardless of the gradient.


Related Discussions:- Explain aortic valvuloplasty

Describe the result of pulmonary embolism, Describe the result of Pulmonary...

Describe the result of Pulmonary Embolism? Results :  The mortality in different series is reported between 3 and 36 per cent. In haemodynamically unstable patients this coul

Internal budget - nutrient budgets, Internal budget - Nutrient Budgets ...

Internal budget - Nutrient Budgets This is concerned with the circulation of nutrients through various biotic and abiotic compartments of a given ecosystem. In other words the

Who are a group of lay people without background science, In detail describ...

In detail describe the structure and function of the heart and blood flow. Include the conduction system and blood vessels. Make your response specific to your audience who are a g

Define points to remember regarding to food processing, Define Points to Re...

Define Points to Remember regarding to Food Processing? 1. Conversion of raw materials and ingredients into acceptable consumer products is referred to food processing, which c

Filariasis, F i l a r i a s i s Animal filariasis is an import...

F i l a r i a s i s Animal filariasis is an important helminthic infection caused by large number of parasites. In bovines, it is caused by setaria, stephanofilaria, p

Respective constituents of cell walls in bacteria , What are the major resp...

What are the major respective constituents of cell walls in bacteria, protists, fungi and plants? Ans) In bacteria cell wall is made of peptidoglycans; between protists algae ha

Explain dose-scaling, Dose-scaling Toxicological equivalent doses in a...

Dose-scaling Toxicological equivalent doses in animals and humans are a debatable issue. The Joint FAOIWHO Expert Committee on Food Additives (JECFA) and Joint FA01 WHO Meetin

Assessment and nursing care plans, Assessment and Nursing Care Plans C...

Assessment and Nursing Care Plans Clustered Case Study Mr. Smith is an 83 year old gentleman (DOB 1.2.1928), who lives alone in his home on a cattle farm west of Ravenshoe.

Clonal propagation, Clonal Propagation Most cultivars of ornamental a...

Clonal Propagation Most cultivars of ornamental and fruit species and forest trees are highly heterozygous. Consequently, their seed progeny is not true-to-type. To preserve

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