Surgery Myocardial infarction Flashcards

1
Q

What is the cause of myocardial infarction?

A

Prolonged cardiac ischemia by thrombus at site of pre-existing plaque
Sudden development of anterior chest pain

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2
Q

What is the diagnosis of Myocardial infarction?

A
EKG
Lab analysis 
Troponin in 4 hours
CK-MB release after muscle dystrophy
AST
LDH 1+2
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3
Q

MI medical treatment

A
Morphine for pain
Oxygen
Nitrates - vasodilation 
Aspirin - anti-platelet 
Beta blockers - decreases contracibility
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4
Q

Surgical treatment of MI

A

Stent Graft

PCI

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