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[实验性缺血后再灌注后肢体骨骼肌组织变化的形态学特征]

[Morphological characteristics of changes in the skeletal muscle tissue of the extremities after experimental post-ischemic recirculation].

作者信息

Savel'ev V S, Chekareva I A, Mishnev O D, Bogdanov O A

出版信息

Biull Eksp Biol Med. 1985 Sep;100(9):351-5.

PMID:4041608
Abstract

The canine ischemic muscle tissue was subjected to a comprehensive morphological study after the recovery of the blood flow in the limbs for 2 hours. The effectiveness of of the recovery of the blood flow after the 3-hour ischemia was supported in acute experimental occlusion of the artery. The blood flow recovery after 6 hours of ischemia was associated with appreciable structural and metabolic abnormalities in the skeletal muscle fibers. These abnormalities were more demonstrable during recirculation after 9 and 12 hours of ischemia. No morphological criteria that might indicate whether the ischemic damage to the skeletal muscle is reversible or irreversible were defined. A comprehensive morphological study with an assay of structural and metabolic alterations is required instead.

摘要

在肢体血流恢复2小时后,对犬缺血肌肉组织进行了全面的形态学研究。在急性实验性动脉闭塞中,3小时缺血后血流恢复的有效性得到了证实。缺血6小时后的血流恢复与骨骼肌纤维中明显的结构和代谢异常有关。这些异常在缺血9小时和12小时后的再灌注过程中更为明显。未定义可能表明骨骼肌缺血损伤是可逆还是不可逆的形态学标准。相反,需要进行一项综合形态学研究,并对结构和代谢改变进行分析。

相似文献

1
[Morphological characteristics of changes in the skeletal muscle tissue of the extremities after experimental post-ischemic recirculation].[实验性缺血后再灌注后肢体骨骼肌组织变化的形态学特征]
Biull Eksp Biol Med. 1985 Sep;100(9):351-5.
2
[Morphological characteristics of the changes in the skeletal muscle tissue in acute experimental ischemia of the extremities].[肢体急性实验性缺血时骨骼肌组织变化的形态学特征]
Biull Eksp Biol Med. 1985 May;99(5):613-6.
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[Quantitative histoenzymological characteristics of changes in the red and white fibers of skeletal muscle tissue of the extremities in temporary ischemia and postischemic recirculation].[肢体骨骼肌组织红、白纤维在暂时性缺血及缺血后再灌注时变化的定量组织酶学特征]
Biull Eksp Biol Med. 1984 Nov;98(11):530-2.
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[Morphologic changes in limb muscles under conditions of acute experimental ischemia and recirculation].[急性实验性缺血及再灌注条件下肢体肌肉的形态学变化]
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[Changes in the acid phosphatase activity in skeletal muscles in temporary acute ischemia of the extremities and in early postischemic recirculation].[肢体短暂急性缺血及缺血后早期再灌注时骨骼肌中酸性磷酸酶活性的变化]
Arkh Anat Gistol Embriol. 1986 Jul;91(7):70-5.
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[Morpho-functional changes in the muscles of the limbs and their microcirculatory bed in acute ischemia].[急性缺血时四肢肌肉及其微循环床的形态功能变化]
Arkh Anat Gistol Embriol. 1990 Jun;98(6):13-8.
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[Effect of experimental acute ischemia on capillary-neuro-muscular relations].[实验性急性缺血对毛细血管-神经-肌肉关系的影响]
Arkh Patol. 1986;48(11):52-7.
8
Recovery of neuromuscular function during reperfusion of the ischemic extremity: effect of mannitol and superoxide dismutase.缺血肢体再灌注期间神经肌肉功能的恢复:甘露醇和超氧化物歧化酶的作用。
Surgery. 1991 Oct;110(4):656-62; discussion 662-3.
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[Changes in the skeletal muscles during experimental ischemia of the extremity].[肢体实验性缺血期间骨骼肌的变化]
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10
Intraarterial urokinase increases skeletal muscle viability after acute ischemia.动脉内注射尿激酶可提高急性缺血后骨骼肌的存活率。
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