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Objective To analyze the clinical effect of modified standard traumatic craniectomy and standard large trauma craniectomy in the treatment of severe craniocerebral trauma.And to evaluate the clinical value of modified standard traumatic craniectomy in the treatment of severe craniocerebral trauma.Methods Ninety-two patients with severe craniocerebral trauma treated in Rugao Bo'ai Hospital (GCS3-8,acute subdural hematoma)from January 2015 to January 2017 were divided into two groups using random envelope drawing method,with 46 cases in each group.The control group was treated by standard large trauma craniectomy,and the observation group was treated by modified standard traumatic craniectomy.The intracranial pressure levels and activity of daily living scale (ADL) were compared between the two groups.Results At 1 d,5 d,10 d after operation,the intracranial pressure levels of the observation group were (23.19 ± 2.82) mmHg,(15.26 ± 2.77) mmHg and (11.22 ± 2.75) mmHg,respectively,which were lower than those of the control group[(28.12 ± 2.32) mmHg,(19.14 ± 2.17) mmHg and (14.23 ±2.17) mmHg] (t =47.544,37.922,29.504,all P ＜ 0.05).At 6 months after operation,according to ADL,the good rate of postoperative recovery in the observation group (67.39％,31/46) was significantly higher than the control group (45.65 ％,21/46),the difference was statistically significant (x2 =4.423,P ＜ 0.05).Conclusion The modified standard traumatic craniectomy has a certain value in the treatment of patients with severe craniocerebral trauma.
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Objective@#To analyze the clinical effect of modified standard traumatic craniectomy and standard large trauma craniectomy in the treatment of severe craniocerebral trauma.And to evaluate the clinical value of modified standard traumatic craniectomy in the treatment of severe craniocerebral trauma.@*Methods@#Ninety-two patients with severe craniocerebral trauma treated in Rugao Bo′ai Hospital (GCS3-8, acute subdural hematoma) from January 2015 to January 2017 were divided into two groups using random envelope drawing method, with 46 cases in each group.The control group was treated by standard large trauma craniectomy, and the observation group was treated by modified standard traumatic craniectomy.The intracranial pressure levels and activity of daily living scale (ADL) were compared between the two groups.@*Results@#At 1 d, 5 d, 10 d after operation, the intracranial pressure levels of the observation group were (23.19±2.82)mmHg, (15.26±2.77)mmHg and (11.22±2.75)mmHg, respectively, which were lower than those of the control group[(28.12±2.32)mmHg, (19.14±2.17)mmHg and (14.23±2.17)mmHg](t=47.544, 37.922, 29.504, all P<0.05). At 6 months after operation, according to ADL, the good rate of postoperative recovery in the observation group (67.39%, 31/46) was significantly higher than the control group (45.65%, 21/46), the difference was statistically significant(χ2=4.423, P<0.05).@*Conclusion@#The modified standard traumatic craniectomy has a certain value in the treatment of patients with severe craniocerebral trauma.
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Objective To explore the application effect of Sandwich teaching method in clinical teaching in the department of neurosurgery.Methods Totally 144 clinical medicine students were divided into 2 groups:Sandwich teaching group (n=72) and traditional teaching group (n=72).The analysis of test and the questionnaire of the students were conducted after the course.Comparison between the two groups was made using independent sample t test and measurement data were expressed as as ± s.P＜0.05 signifies statistically significant differences.Rank sum test was used to compare the distribution of the test scores.Results The test score was statistically higher in Sandwich teaching group than control group [(76.38 ± 10.84) vs.(69.67 ± 10.50)].And the main distribution of the test scores was 70～90 in Sandwich teaching group while 60～80 in control group.Questionnaire showed that the scores of Sandwich teaching group were statistically higher than those ofthe control group in five aspects such as enhancing self-learning ability,improving the ability to analyze and solve problems,and so on.Conclusions Sandwich teaching method achieves good teaching effect and it is worth recommending in clinical teachifig.
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OBJECTIVE:To evaluate therapeutic efficacy of Xuebijing injection in the treatment of severe craniocerebral trau-ma. METHODS:67 patients with severe craniocerebral trauma selected from neurosurgery department of our hospital were Treat-ment method divided into treatment group(33 cases)and control group(34 cases). Observation group was given conventional treat-ment,i.g. oxygen inhalation,dehydration,nourish cranial nerve,anti-infection. Treatment group On the basis of the control group was given Xuebijing injection 50 ml/time,tid,ivgtt. PT,TT,PLT,FIB,CK,LA, D-D,blood gas index (PaCO2,PaO2, HCO3-)of 2 groups were observed after 7 days of treatment,and prognosis of 2 groups were evaluated after 6 months as well as therapettin efficacy. RESULTS:After treatment,PT,TT,PLT,FIB,CK,LA, D-D,PaCO2,PaO2 and HCO3- of 2 groups were all better than before,and the treatment group was better than the control group,with statistical significance (P<0.05). The rate of good prognosis in treatment group (78.79%) was significantly better than in control group (55.88%) after 6 months of treat-ment,with statistical significance(P<0.05). CONCLUSIONS:Xuebijing injection in the treatment of severe craniocerebral trau-ma can improve coagulation function,blood gas levels and the inflammatory reaction,and is conducive to improve the patient's prognosis.
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@#Objective To explore and evaluate the micro-anatomic structure of posterior-middle cra nial fossa in the retrosigmoid keyhole approach for clinical application. Methods Ten formalin-fixed adult cadaver heads of 20 sides were used to apply the retrosigmoid keyhole approach to reach and observe the structure of posterior-middle cranial fossa.Results The retrosigmoid keyhole approach can reach petroclival region from post-lateral aspect and through this approach the lateral potion of cerebellar hemisphere、petrosal bone,CN Ⅴ,Ⅶ,Ⅷ,part of CN Ⅸ-Ⅻ,lateral potion of pons、vertebral artery and anterior inferior cerebellavar artery can be exposed cleady.Resecting part of supra-tubercle of IAM can enlarge the exposure of IAM and CN V.After cutting off the edge of tentorial part of CN Ⅳ and middle cranial fossa can be exposed.Conclusion Through retrosigmoid keyhole approach we can use the small but compatible bone hole to diminish the ineffective exposure of the cerebellum.Meanwhile the wound because of the approach and complication can be cut down.It's an effective,safe and convenience approach in clinical application to resect the tumor mainly located in posterior cranial fossa.