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Unstable angina
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Summary of Unstable angina
Unstable angina is a type of angina pectoris that is unpredictable. It is also classified as a type of acute coronary syndrome. Unstable angina is chest pain that occurs at rest and can be relieved by nitroglycerin. Unstable angina is commonly due to thrombosis with incomplete coronary artery occlusion; +/− ST depression and/or T-wave inversion on ECG but no cardiac biomarker elevation (unlike NSTEMI).  

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Notes

Pathology

Cardiovascular system

Vascular disorders
Arterial disease
Angina pectoris
Stable angina
Unstable angina
Myocardial infarction
Prinzmetal angina
Coronary steal syndrome
Peripheral artery disease
Subclavian steal syndrome
Aneurysms
Aortic dissection
Vasculitis
Behcet's disease
Kawasaki disease
Hypertension
Hypertensive emergency
Renal artery stenosis
Coarctation of the aorta
Cushing syndrome
Conn syndrome
Pheochromocytoma
Polycystic kidney disease
Hypotension
Orthostatic hypotension
Abetalipoproteinemia
Familial hypercholesterolemia
Hypertriglyceridemia
Hyperlipidemia
Chronic venous insufficiency
Thrombophlebitis
Deep vein thrombosis
Lymphedema
Lymphangioma
Shock
Vascular tumors
Human herpesvirus 8 (Kaposi sarcoma)
Angiosarcomas
Congenital heart defects
Truncus arteriosus
Transposition of the great vessels
Total anomalous pulmonary venous return
Tetralogy of Fallot
Hypoplastic left heart syndrome
Patent ductus arteriosus
Ventricular septal defect
Coarctation of the aorta
Atrial septal defect
Cardiac arrhythmias
Atrial flutter
Atrial fibrillation
Premature atrial contraction
Atrioventricular nodal reentrant tachycardia (AVNRT)
Wolff-Parkinson-White syndrome
Ventricular tachycardia
Brugada syndrome
Premature ventricular contraction
Long QT syndrome and Torsade de pointes
Ventricular fibrillation
Atrioventricular block
Bundle branch block
Pulseless electrical activity
Valvular disorders
Tricuspid valve disease
Pulmonary valve disease
Mitral valve disease
Aortic valve disease
Cardiomyopathies
Dilated cardiomyopathy
Restrictive cardiomyopathy
Hypertrophic cardiomyopathy
Heart failure
Heart failure
Cor pulmonale
Cardiac infections
Endocarditis
Myocarditis
Rheumatic heart disease
Pericardial disorders
Pericarditis and pericardial effusion
Cardiac tamponade
Dressler syndrome
Cardiac tumors
Cardiac tumors
Cardiovascular system pathology review
Acyanotic congenital heart defects: Pathology review
Cyanotic congenital heart defects: Pathology review
Atherosclerosis and arteriosclerosis: Pathology review
Coronary artery disease: Pathology review
Peripheral artery disease: Pathology review
Valvular heart disease: Pathology review
Cardiomyopathies: Pathology review
Heart failure: Pathology review
Supraventricular arrhythmias: Pathology review
Ventricular arrhythmias: Pathology review
Heart blocks: Pathology review
Aortic dissections and aneurysms: Pathology review
Pericardial disease: Pathology review
Endocarditis: Pathology review
Hypertension: Pathology review
Shock: Pathology review
Vasculitis: Pathology review
Cardiac and vascular tumors: Pathology review
Dyslipidemias: Pathology review

Assessments
Unstable angina

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Questions

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High Yield Notes
5 pages
Flashcards

Unstable angina

6 flashcards
Questions

USMLE® Step 1 style questions USMLE

1 questions

USMLE® Step 2 style questions USMLE

3 questions
Preview

 A 56-year-old man with long-standing hypertension and a 20-year history of type 2 diabetes mellitus undergoes a coronary angiogram after an episode of unstable angina. Angiogram reveals stenotic lesions greater than 75% in the proximal left anterior descending artery and left circumflex artery. His coronary vasculature is right-dominant. The surgeon determines that the patient has a high cardiovascular risk and is eligible for a coronary artery bypass graft. During the procedure, the surgeon detaches a vessel from the chest and creates which of the following connections?  

Memory Anchors and Partner Content
Unstable Angina
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Unstable angina
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