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Table 3 Concomitant significant coronary artery diseases

From: Differences in initial electrocardiographic findings between ST-elevation myocardial infarction due to left main trunk and left anterior descending artery lesions

 

1VD

2VDa

3VD

LMT

 No BBB, n = 17

0

13

4

 RBBB, n = 17

0

16

1

 LBBB, n = 5

0

4

1

pLAD

 No BBB, n = 180

132

RCA 18

LCX 20

10

 RBBB, n = 40

26

RCA 2

LCX 5

7

 LBBB, n = 4

2

RCA 0

LCX 0

2

dLAD

 No BBB, n = 159

123

RCA 9

LCX 15

12

 RBBB, n = 3

2

RCA 0

LCX 1

0

 LBBB, n = 10

4

RCA 3

LCX 2

2

  1. VD vessel disease, BBB bundle branch block, RBBB right bundle branch block, LBBB left bundle branch block, RCA right coronary artery, LCX left circumflex artery
  2. aLMT lesion was regarded as two vessel disease, LAD and LCX lesion