Spontaneous coronary artery dissection classification

Spontaneous Coronary Artery Dissection Microchapters
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Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Spontaneous coronary artery dissection from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Diagnostic Approach
History and Symptoms
Physical Examination
Laboratory Findings
Electrocardiogram
Angiography
CT
MRI
Echocardiography
Other Imaging Findings
Other Diagnostic Studies
Treatment
Treatment Approach
Medical Therapy
Percutaneous Coronary Intervention
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Type 1 Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Case 7 Type 2A Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Type 2B Case 1 Case 2 Case 3 Case 4 Type 3 Case 1 Case 2 Case 3 Case 4 Case 5 Case 6

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Nate Michalak, B.A.

Synonyms and keywords: SCAD

Classification

Type 1

Projection angle: 14 RAO, 35 CRA. Type 1 SCAD is seen in OM2.

Projection angle: 28 RAO, 23 CRA. Type 1 SCAD is seen in L3.

Projection angle: 30 RAO, 30 CAU. Type 1 SCAD is seen in L2.

Projection angle: 33 LAO, 2 CRA. Two independent type 1 SCAD lesions are seen in R2 and R3.

Projection angle: 26 RAO, 24 CAU. Type 1 SCAD is seen in OM1/OT. Note, there is also a type 2A in C1.

Projection angle: 36 RAO, 11 CAU. Type 1 SCAD is seen in L1, L2. Note, there is also a type 2B in OM1.

Type 2A

Projection angle: 25 LAO, 20 CRA. Type 2A SCAD is seen in R3, R4.

Projection angle: 23 RAO, 14 CRA. Type 2A SCAD is seen in L3.

Projection angle: 25 RAO, 25 CRA. Type 2A SCAD is seen in L2.

Projection angle: 5 LAO, 34 CRA. Type 2A SCAD is seen in L3.

Projection angle: 13 LAO, 42 CRA. Type 2A SCAD is seen in L2, D2.

Projection angle: 31 LAO, 24 CRA. Type 2A SCAD is seen in L2 and D1.

Type 2B

Projection angle: 41 RAO, 19 CRA. Type 2B SCAD is seen starting in L2 resulting in a total occlusion.

Projection angle: 36 RAO, 11 CAU. Type 2B SCAD is seen in OM1. Note, there is also a type 1 in L1, L2.

Projection angle: 11 RAO, 22 CRA. Type 2B SCAD is seen in OM2.

Projection angle: 30 RAO, 1 CRA. Type 2B SCAD is seen in OM2.

Type 3

Projection angle: 1 LAO, 35 CRA. Type 3 SCAD is seen in D1.

Projection angle: 0 RAO, 38 CRA. Type 3 SCAD is seen in L3.

Projection angle: 0 RAO, 38 CRA. Type 3 SCAD is seen in L3.

Projection angle: 3 RAO, 26 CRA. Type 3 SCAD is seen in L2.

Projection angle: 7 RAO, 39 CRA. Type 3 SCAD is seen in S1.

Projection angle: 10 RAO, 14 CAU. Type 3 SCAD is seen in L3.