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Objective To analyze the risk factors for traumatic cerebral venous sinus occlusion (CVSO)and to investigate the strategies of early diagnosis of traumatic CVSO. Methods The clinical data of 212 patients with moderate to severe closed traumatic brain injury from January 2012 to December 2015 were analyzed retrospectively. Logistic regression analysis was used to evaluate the risk factors for traumatic CVSO. Results Of the 212 patients with traumatic brain injury, 16.5%(35/212) patients had CVSO. Ten patients had CVSO of thrombotic type (typeⅠ), 16 patients had CVSO of compression type (typeⅡ), and 9 patients had CVSO of mixed type (typeⅢ). Logistic regression analysis showed that skull fracture (OR = 8.141; 95%CI: 3.224-20.840) and epidural hematoma of crossing venous sinus (OR = 3.179; 95%CI: 1.470-7.037) were the risk factors for CVSO, and the former was more significantly correlated with CVSO. Female gender was the risk factor for CVSO typeⅠ(OR =10.425; 95%CI: 1.831-30.053), epidural hematoma of crossing venous sinus was the risk factor for CVSO typeⅡ(OR = 5.766; 95%CI: 1.885-18.197), and skull fracture, epidural hematoma of crossing venous sinus, and the previous history of vein thrombosis was the risk factors for CVSO type Ⅲ(OR =18.005, 4.596, 11.394; 95%CI: 2.021-58.836, 1.144-19.525, 1.436-46.558). Conclusions In the early diagnosis of traumatic CVSO, the crossing venous sinus fracture line and epidural hematoma should be given attention. Attention should be paid to the history of venous thrombosis. MR venography and CT venography contributes to early diagnosis of CVSO.
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Objective To investigate the effective method of the treatment of leg fracture with severe sofe tissue defects by microsurgery. Methods Seventy-five cases of the leg fracture with severe sofe tissue defects were treated by completed debrided,used different fracture fixation and surgical flaps. Results Only partial necrosis happened in 1 case,and all the other flaps survived. The appearance and functions were achieved after 6 months to 4 years of follow-up. Conclusion Selecting different fracture fixation and microsurgical techniques flap improve successful rates,markedly reduce the deformity rates and complications of leg fracture with severe sofe tissue defects.
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Yangyinshcngji" Film is a modernized wound dressing prepared by incorperating carboxymethyl cellulose into the traditional Chinose powdery prescription for nourishing the "Yiu" and promoting tissue regeneration. When used as dressing in dermabrasivc wound of short-haired albino guinea pigs, in comparison with conventional gauze dressing, it showed no significant differences in preventing wound infection, but is more effective in reducing wound exudation or enhancing wound healing (P
