The patients were followed up for one to 27 months and complications were noted. In 10 cases, at three months postinjury the following-up CT scan showed complete resolution of the splenic injury. 平均住院日为16天,出院随访1~27个月未发现有并发症,其中10例随访3个月以上,其CT检查示脾脏损伤均已愈合。
The animals were observed for 6 weeks postinjury. 损伤后观察6周。
The complexity of the oculomotor nerve, misdirected regeneration, and nerve defect postinjury are the main reasons of its poor outcome after repair. 研究表明,动眼神经解剖学上的特殊性、神经纤维的迷行再生及损伤后的神经缺损是影响其修复效果的主要原因。
[ Results] Of heighten extent of rat transplanted liver ischemia reperfusion postinjury serumal ALT and AST obviously low to contron group; 结果IP组大鼠移植肝缺血再灌注损伤后血清中谷丙转氨酶(ALT)谷草转氨酶(AST)升高幅度明显低于IR组;
However, at 6h and 12h postinjury, there still appeared a lot of relative normal mitochondria in the concussion zone. At 24h postinjury, the degeneration of mitochondria was much more significantly with myofibrillae dissolving and necrosis gravely. 引人注目的是弹道伤组织,尤其是震荡区,伤后6小时出现一些形态结构相对正常的线粒体,12小时最为显著,24小时线粒体再度退变,肌原纤维坏死加重。
One hind leg ( 7% TBSA) of the rat was scalded and the changes of the reduction-oxidation state and protein degradation in the soleus muscle were observed 72 hours postinjury both in vitro and in vivo. 本文以一侧后肢(7%体表面积)全层烫伤大鼠为模型观察伤后比目鱼肌蛋白质分解速率与氧化还原状态的关系。
Conclusions: The results of this study suggests that total magnesium content decrease in brain tissue around cerebral contusion persists 20 hours after trauma, the minimum of magnesium content appears at 2h postinjury and magnesium plays an important role in secondary injury of TBI. 结论:(1)大鼠TBI后脑组织中镁含量可出现持续约20h的降低,以损伤后2h降低最显著,证实Mg2+在TBI继发性脑损害早期起重要作用。
The wound-healing rate was measured at the 3rd, 7th, 14th, 21st day postinjury; the content of protein, NO and hydroxyproline ( HOP), and the activity of NOS were detected also. 以单纯胶原敷料组和自然愈合组作对照,测定大鼠10%深Ⅱ度烫伤后3、7、14、21d的创面愈合率、创面组织蛋白和羟脯氨酸含量、NO含量和NOS活性。
Conclusions: The interaction of cell adhesion molecules and composition of complement activation appears to be involved in the development of postinjury MOF, and it might be closely related to the severity of illness and prognosis. 结论:细胞粘附分子和补体激活成分的相互作用参与了MOF的发生和发展,且与病情严重程度和预后有密切关系。
Results: The calcium granules were visualized in cytoplasm and mitochondria at 2h postinjury, and increased gradually, while decreasing and vanishing away in sarcoplasm reticulum. 结果:电击后胞浆、线粒体内出现钙颗粒并渐增多,而肌浆网钙颗粒则减少、消失,这种Ca2+紊乱在伤后24~48h达到高峰。
Among the components of postinjury serum, the effect of high molecular components (> 8-10kD) was not significant, whereas low molecule ( < 8-10kD) and lipid components were the major effective components. 对伤后血清成分作用的进一步研究表明:伤后血清大分子的作用不明显,主要是血清低分子与血清脂质起作用。
The c-fos expression of gut mucosa gradually increased after TBI, predominantly in epithelial cells, smooth muscle cells and lymphocytes and with the maximal expression appeared at 24 h, 72 h and 7 d postinjury. 脑损伤后肠黏膜上皮细胞的c-fos基因表达逐渐增强,主要出现在上皮细胞、平滑肌细胞和淋巴细胞,伤后24h、72h和7d的表达明显升高。
These results indicate that cell apoptosis exists after frontal sharp injury in rats and the changes of the number of apoptotic cells are related with temporal course of postinjury. The ratio of Bax to Bcl-2 may play a vital role in cell apoptosis. 结果表明大鼠额叶锐器伤后存在细胞凋亡,凋亡细胞数量的变化与伤后时程有关,Bax/Bcl2比值是决定细胞凋亡的重要因素。
Methods: The vitreous surgery were performed on 4 patients ( 4 eyes) with severe ocular injury and hemorrhagic choroidal detachment postinjury 7~ 20 days ( average 13 days). 方法:对4例、4眼严重眼外伤合并出血性脉络膜脱离患者,于伤后7~20d,平均13d行玻璃体手术。
During the period of postinjury of SCI, there is a secondary lesion caused by the primary injury, which leads to a even greater injury several times more than the original injury. 在脊髓损伤后有一由原发性损伤引发的继发性损伤,其所造成的损伤范围几倍于原发性损伤。