IHD

Question 1

Overlapping ischemic syndromes

Answer 1

MI
AP
CHID
Sudden cardiac death

Question 2

Imbalance btwn cardiac demand and vascular supply

Answer 2

Ischemia

Question 3

Most common cause of IHD

Answer 3

Reduced coronary blood flow

Question 4

Occurs when one of the arteries becomes blocked and causes spasm or by atherosclerosis

Answer 4

MI

Question 5

Paroxysmal or episodic substernal or chest pain

Answer 5

AP

Question 6

Pain occur with exertion

Disappear w rest

Answer 6

Stable angina

Question 7

Vasopasm

Significant narrowing of arteries

Answer 7

Prinzmetal angina

Question 8

Pain even at rest

Atherosclerosis or mural thrombosis

Answer 8

Unstable angina

Question 9

Harbinger of MI

Answer 9

Unstable angina

Question 10

Elderly pxs

Multivessel coronary atherosclerosis

Answer 10

Chronic IHD

Question 11

Microscopic features of CIHD

Answer 11

Wear and tear pigment
Myocytolysis
Patchy to confluent replacement fibrosis

Question 12

Most impt feature of CIHD

Answer 12

Fibrosis

Question 13

Unexpected cardiac death within one hr of symptom onset

Answer 13

Sudden cardiac death

Question 14

MC causes of SCD

Answer 14

Atherosclerosis

Unstable angina

Question 15

Most common etiology of SCD

Answer 15

Fatal arrythmia