. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: J Trauma Acute Care Surg. 2015 Jul;79(1):48–52. doi: 10.1097/TA.0000000000000681

Table 2.

LIS Total and Subgroup Score Seven Days Following Injury

Group	Inflammatory cells/hpf	Interstitial Edema	Pulmonary Edema	Alveolar Integrity	Total LIS
LC	0 ± 0	0.75 ± 0.5	0 ± 0	0 ± 0	0.8 ± 0.4
LCHS	0.4 ± 0.5^*	2.0 ± 0^*	1.0 ± 0.7^*	0.4 ± 0.5	3.7 ± 0.81^*
LCHS+MSC	1.0 ± 0^**	0.4 ± 0.5^**	0 ± 0^**	0.2 ± 0.4	1.6 ± 0.6^**

LC= lung contusion, LCHS= lung contusion hemorrhagic shock, MSC= mesenchymal stem cells. Data presented as mean score ± standard deviation; n= 5-6/group

p<0.05 vs LC

^**

p<0.05 vs LCHS