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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: J Thorac Cardiovasc Surg. 2017 Aug 24;155(1):291–300.e3. doi: 10.1016/j.jtcvs.2017.08.019

Table 3.

Pre- and post-operative brain injury by cardiac lesion

TGA (n= 49) HLHS (n= 30) P-value
Pre-operative
 Any Injury 17/49 (34.7%) 13/30 (43.3%) 0.44
 WMI 7/49 (14.3%) 9/30 (30.0%) 0.09
 Stroke 12/49 (24.5%) 6/30 (20.0%) 0.64
New Post-operative*
 Any Injury 14/46 (30.4%) 15/27 (55.6%) 0.03
 WMI 13/46 (28.3%) 9/27 (33.3%) 0.65
 Stroke 1/46 (2.2%) 7/27 (25.9%) 0.003

WMI= white matter injury; TGA= transposition of the great arteries; HLHS= hypoplastic left heart syndrome

*

Post-op MRI missing in 3 subjects with TGA and 3 subjects with HLHS due to death of subject