Table E12.

Surgical treatment and outcomes of patients with AAOCA in modern subcohort stratified by presence and location of obstructive CAD

	All	No CAD	Only anomalous coronary with CAD	Normal- origin coronary with CAD
	n (%)	n (%)	n (%)	n (%)	P value
AAOCA repair	92/273 (34)	87/242 (36)	4/19 (21)	1/12 (8)	.068
AAOCA repair type					.025
Unroofing	64/92 (70)	63/87 (72)	1/4 (25)	0/1 (0)
CABG	16/92 (17)	14/87 (16)	1/4 (25)	1/1 (100)
Reimplantation	8/92 (8.7)	7/87 (8)	1/4 (25)	0/1 (0)
Aortocoronary Window	2/92 (2.2)	1/87 (1.1)	1/4 (25)	0/1 (0)
Other	2/92 (2.2)	2/87 (2.3)	0/4 (0)	0/1 (0)
Concomitant cardiac procedures	34/92 (37)	30/87 (35)	4/4 (100)	0/1 (0)	.025
Aortic valve replacement/repair	20/92 (22)	19/87 (22)	1/4 (25)	0/1 (0)	.83
Aortic root replacement/repair	10/92 (11)	9/87 (10)	1/4 (25)	0/1 (0)	.44
CABG to another coronary	9/92 (10)	7/87 (8)	2/4 (50)	0/1 (0)	.0018
Symptom change					.049
Improved	55/92 (60)	51/87 (64)	2/4 (50)	0/1 (0)
Same	22/92 (24)	19/87 (24)	2/4 (50)	0/1 (0)
Worse	0/92 (0)	0/87 (0)	0/4 (0)	0/1 (0)
Unknown	11/92 (12)	10/87 (13)	0/4 (0)	1/1 (100)
Symptom change
Improved	55/92 (60)	51/87 (64)	2/4 (50)	0/1 (0)	.049
Same	22/92 (24)	19/87 (24)	2/4 (50)	0/1 (0)
Worse	0/92 (0)	0/87 (0)	0/4 (0)	0/1 (0)
Unknown	11/92 (12)	10/87 (13)	0/4 (0)	1/1 (100)
Complications					∗
Arrhythmia	13/92 (14)	12/87 (14)	1/4 (25)	0/1 (0)
Wound infection	1/92 (1)	1/87 (1.1)	0/4 (0)	0/1 (0)
Postpericardotomy syndrome	1/92 (1)	1/87 (1.1)	0/4 (0)	0/1 (0)
Pneumothorax	4/92 (4)	4/87 (4.6)	0/4 (0)	0/1 (0)
ECMO	1/92 (1)	1/87 (1.1)	0/4 (0)	0/1 (0)

Counts and frequency of patients that underwent P values compared categories in which the CAD was absent, CAD was in only the anomalous coronary, and CAD was in the normal-origin coronary. AAOCA, Anomalous aortic origin of a coronary; CAD, coronary artery disease; CABG, coronary artery bypass graft; ECMO, extracorporeal membrane oxygenation.

^∗Complications were too infrequent to calculate a P value.