Skip to main content
Fig. 3 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 3

From: The protective effects of phosphodiesterase-5 inhibitor, sildenafil on post-resuscitation cardiac dysfunction of cardiac arrest: by regulating the miR-155-5p and miR-145-5p

Fig. 3

Cytoplasmic ultrastructure of the myocardium under an electron microscope: a, b: normal mitochondria structures were displayed, Z-line, M-line and intercalated disk is clear in the sham group. c, d: The myocardial fiber and intercalated disk were obviously disordered, broken, even dissolved in the SA group 24 h after ROSC. e, f: Animals treated with sildenafil+ L-NAME exhibited lighter intracellular damage in the myocardium at 24 h after ROSC than the SA group. g, h: Animals treated with sildenafil exhibited little intracellular damage in the myocardium at 24 h after ROSC

Back to article page

Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

ISSN: 1757-7241