Author: Johnson Francis

Stents Stents: Stents are spring like metallic structures used to scaffold blood vessels dilated by balloon angioplasty to prevent recoil.

Omega 3 fatty acids Omega 3 fatty acids: Omega 3 fatty acids have an double bond at the third carbon atom from the non-carboxylic end. Carboxylic end of

Indeflator Indeflator: Indeflator is the inflation-deflation device used to inflate and deflate the angioplasty balloon. It has a pressure gauge to measure the inflation pressure.

What is ischemic heart disease? Ischemia means lack of blood supply, ischemic heart disease means a spectrum of diseases of the heart produced by decrease in the blood

Why do some persons with heart attack have pain in their left arm? It is known as referred pain – pain being felt at a place away from

What is the maximum predicted heart rate with exercise? In a normal person, the heart rate increases steadily with exercise. Maximum predicted heart rate is 220 – age

How will you assess the radial pulse? Radial pulse is felt by light compression of the radial artery over the lower end of radius, in front of the

What is the role of cooling the body (hypothermia) in cardiac surgery? Hypothermia or lowering of body temperature decreases the metabolic requirement of vital organs. Hence it is

What are the potential problems in stem cell therapy for heart disease? Stem cell therapy is still an investigational modality of treatment. The approach using embryonic stem cells

What are the parameters monitored on vital sign monitors? ECG, blood pressure, respiration and heart rate are the parameters displayed in most vital sign monitors. It is possible