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Fig. 4 | BMC Anesthesiology

Fig. 4

From: Lipid emulsion mitigates impaired pulmonary function induced by limb ischemia/reperfusion in rats through attenuation of local cellular injury and the subsequent systemic inflammatory

Fig. 4

The light microscopy view of the right limb muscle in the S(A), IR(B), LE(C) groups, and the electron microscopy view of the right limb muscle in the S(D), IR(E), LE(F) groups. N, nucleus; SR, Sarcoplasmic reticulum; Mit, mitochondria; Lb, lamellar body. a, Muscle fibers were characterized to be normal, as having well-defined borders, consistent texture, and uniformity throughout the muscle fiber. b, IR group exhibited destruction of muscle fibers with edema and inflammatory cell infiltration. c, Near-normal muscle fibers are identified. d, Uninjured muscle fibers ultrastructural architecture were characterized as having well-defined borders, consistent texture, and uniformity throughout the muscle fibers. e, the muscles exhibited destruction with edma and inflammatory cell infiltration. Disorganization and fracure of muscle fibers, swelling of Lb, Mit and SR were observed severely. f, Incomplete and destructed of nucleus, Lb and Mit with swelling structures, but a much lower degree of damage than e

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