Figure 4 | Laboratory Investigation

Figure 4

From: Human amniotic mesenchymal stem cells alleviate lung injury induced by ischemia and reperfusion after cardiopulmonary bypass in dogs

Figure 4

Effect of hAMSC transplantation on OI (a) and RI (b) values in dogs with cardiopulmonary bypass-induced I/R injury. Compared with the sham group: aP<0.05, bP<0.01; compared with the model group cP<0.05, dP<0.01; compared with T1 within the same group: eP<0.05, fP<0.01 For calculation of oxygen index (OI) and respiratory index (RI), 2 ml of arterial blood was withdrawn from each animal before surgery (T1), and at 15 min (T2), 1 h T3), 2 h (T4) and 3 h after aorta opening (T5).

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