Fig. 7: Hemostasis of the non-compressible rabbit subclavian artery and vein after complete transection of bleeding. | Nature Communications

Fig. 7: Hemostasis of the non-compressible rabbit subclavian artery and vein after complete transection of bleeding.

From: Ultra-fast self-gelling self-expanding self-propelling high-adhesion procoagulant hemostatic powder for non-compressible hemorrhage hemostasis in pigs

Fig. 7: Hemostasis of the non-compressible rabbit subclavian artery and vein after complete transection of bleeding.The alternative text for this image may have been generated using AI.

a Schematic diagram of the application of an injectable ultra-fast self-gelling, self-expanding, self-propelling powder hemostatic device in a fatal, non-compressible arterial/venous complete transection hemorrhage model under blind subclavian access in rabbits. No treatment was applied in the control group. In vivo hemostatic performance of the PP/PT5-TXA30 hemostatic powder was evaluated in the fatal, non-compressible arterial/venous complete transection hemorrhage model under blind subclavian access in rabbits. Different materials with the same mass (5 g) were used. b Blood loss, c Hemostasis time, d Time of death, e Mortality ratio, f Demonstration of the hemostatic process and efficacy of the control group, Chitosan HP, and PP/PT5-TXA30 hemostatic powder. (Scale bar: 20 mm). Data for (b, c, and d) are presented as mean ± SD (n = 5 independent samples). Statistical comparisons for (b, c, and d) were performed using two-tailed Student’s t-tests. *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.

Back to article page