Objectives:To research the relation of high blood glucose,GCS and prognosis after craniocerebal injury.　Methods:63 patients were divided into three groups,“GCS” 3～8,“GCS” 9～12,and GCS 13～15.Blood glucose of these groups were tested at admission of all patients and one week after hosptialization.　Results:The level of blood glucose and the mortality in GCS 3～8 group were significantly high than those in the other two groups.　Conclusions:After cranidcerebral injury,the blood glucose is an index of the injury degree.We should try to control the blood glucose in normal levels to improve the prognosis of patients with craniocerebral injury.

Objectives:To research the relation of high blood glucose,GCS and prognosis after craniocerebal injury. Methods:63 patients were divided into three groups,“GCS” 3~8,“GCS” 9~12,and GCS 13~15.Blood glucose of these groups were tested at admission of all patients and one week after hosptialization. Results:The level of blood glucose and the mortality in GCS 3~8 group were significantly high than those in the other two groups. Conclusions:After cranidcerebral injury,the blood glucose is an index of the injury degree.We should try to control the blood glucose in normal levels to improve the prognosis of patients with craniocerebral injury.

Background Thyroid associated ophthalmopathy (TAO) is an autoimmune disease.Current research on the pathogenesis focuses on common autoantigen.Insulin-like growth factor-1 receptor (IGF-1R) is necessary for the function of IGF-1,also IGF-1 plays an important role in signaling pathway of thyroid stimulating hormone receptor (TSHR).Objective This study was to investigate the effects of IGF-1 on the proliferation,expression of IGF-1R and TSHR on cultured orbital fibroblasts (OFs) derived from TAO.Methods Human orbital tissue was obtained from 17 TAO patients who received orbital adipectomy and 4 normal controls who received cosmetic surgery in West China Hospital from March 2016 to June 2016.OFs were cultured by explant culture with DMEM/F12 containing 5％ fetal bovine serum and identified by immunochemistry.The OFs were treated with different concentrations of IGF-1.IGF-1 at different concentrations (0,50,100,125 μg/L) was added into the medium,respectively,and the proliferation of the cells (absorbancy) was detected by MTS.The percentages of IGF-1R and TSHR expressions in the cells were assayed by flow cytometry.Results Cultured cells appeared to be spindle-like in shape and grew well with abundant cytoplasm.The characteristics of the cells derived from TAO patients were consistant with normal ones.The cells showed the positive response for vimentin and absent respose for desmin,S-100,myoglobin and cytokeratin.The proliferative values of OFs were gradually elevated with the increase of IGF-I dose in both TAO group and normal group (Fgroup =219.639,P＜0.001;F ion =17.752,P＜0.001) with the optimal effects in 100 μg/L IGF-1.The expression levels of IGF-1R in the OFs were (0.009 1 ±0.008 7)％,(0.095 3±0.023 3) ％,(0.083 7±0.022 7) ％ and (0.070 9 ± 0.024 1) ％ in the TAO group,and those in the normal group were (0.0023± 0.0006)％,(0.0093±0.0012)％,(0.0073±0.0015)％ and (0.0083±0.0012)％ after treatment of 50,100,125 μg/L IGF-1.The expression levels of IGF-1 R were significantly higher after treatment of 50,100 and 125 μtg/L IGF-1 than those treatment of 0 μg/L IGF-1 in both TAO group and normal group,and the expression levels of IGF-1R in the OFs were significantly increased in the TAO group compared with the normal group (all at P＜0.05).No statistical difference was seen in the TSHR expression between the TAO group and normal group after treatment of 0,50,100 and 125 μg/L IGF-1 (Fgroup =0.133,P ＞ 0.05;F ion =0.004,P ＞ 0.05).Conclusions IGF-1 can promote the proliferation of OFs and up-regulate the expression of IGF-1R in OFs.However,IGF-1 dose not play a regulating effect on the expression of TSHR in OFs.

The equipment development for emergency medical aid station of the Armed Police applies modern medical science and technology as well as management system.Based on the functional necessity,it accords with the theory of wartime health service support and draws on the experience of anti-terrorism struggle in foreign countries.It realizes serialization,modularizaion and motorization.This paper mainly introduces the development background,systematical structure and functional characteristics of the equipment for the emergency medical aid station.

Objective To approach the risk factors of bronchopulmonary dysplasia(BPD)with very low birth weight infants whose gestational age less than 32 weeks,thus it could provide a basis direction for prevention.Methods To summarize 70 neonates with BPD in October 2012 to October 2014 in our hospital, and randomly select 70 very low birth weight infants didn't have oxygen requirement of gestation age less than 32 weeks as control group.The perinatal risk factors,oxygen therapy and use caffeine were analyzed by using the statistical analysis of Chi-square test and logistic regression,so the risk factors and prevention direc-tion of BPD could be provided.Results Male gender were more prone to BPD(P ﹦0.000).Gestational age (P ﹦0.000)and birth weight(P ﹦0.002)were statistical lower in infants with BPD compared with no BPD.Family history of asthma,fetal distress,amniotic fluid turbidity,pulmonary hemorrhage,respiratory dis-tress syndrome,use of pulmonary surfactant,patent ductus arteriosus,intrauterine infection,ventilator time,na-sal continuous positive airway pressure /nasal intermittent positive pressure ventilation time,duration of oxy-gen therapy and use of caffeine were statistical significances (P 〈0.05,respectively).Logistic regression analysis demonstrated that gender(OR ﹦3.574,P ﹦0.003),gestational age≥28 weeks(OR ﹦58.665,P ﹦0.002), birth weight 〈1 250 g(OR ﹦36.453,P ﹦0.012)and ventilator time(OR ﹦703.696,P ﹦0.000)were independent risk factors for BPD infants.Using of caffeine(OR ﹦0.025,P ﹦0.010)and nasal continuous positive airway pressure/nasal intermittent positive pressure ventilation(OR ﹦0.004,P ﹦0.002)were protective factors for BPD infants. Conclusion The incidence of BPD could be reduced by strengthening prenatal care,minimizing intrauterine in-fection and preterm delivery,reducing the patent ductus arteriosus by strict fluid management,using mechanical ventilation rationally,choosing a non-invasive mechanical ventilation and caffeine.

Objective To summarize the prevention and management of common intraoperative complications during thoracoscopic lobectomy. Methods During June 2007 to December 2009, 96 patients received thoracoscopic lobectomy through 3 mini-incisons, including right upper lobectomy in 28 cases, right middle lobectomy in 7, right middle and lower lobectomy in 3, right lower lobectomy in 28, left upper lobectomy in 12, and left lower lobectomy in 27. Results All procedure were carried out safely. No severe complications or perioperative death occurred in all cases. The common intraoperative compliations during the surgery included: the bleeding of wounds and vessels, thoracic cavity extensive adhesion, and air leak of bronchus stumps. There were four patients conversed to open thoracotomy. The mean operation time was ( 180 ±59) minutes (range,90 - 360 minutes), and the mean blood loss was ( 191 ± 92 ) ml ( range,50 - 700 ml ), including 2 cases blood transfusio(n). The chest drainage lasted (4.6 ± 2.4 ) days, the average length of stay after operation was ( 8.0 ± 3.2 ) days. Pathological diagnosis included primary lung cancer in 85 cases, sclerosing hemangioma in 3, bronchiectasis in 3, tuberculoma in 2, pulmonary sequestration in 2, and fungus ball in 1. Conclusion It is helpful to master the prevention and management of common intraoperative complications for thoracoscopic lobectomy.

Objective To evaluate the clinical effects of thoracic close drainage with thin drainage tube assisted to thick drainage tube after video-assisted thoracic surgery(VATS)lobectomy. Methods We ret-rospectively reviewed 89 patients received VATS lobectomy in Chinese PLA General Hospital from January 2014 to September 2014. The patients with non-small cell lung cancer were divided into two groups:treatment group (50 patients)and control group(39 patients). Treatment group took thin tube assisted to thick tube of thoracic close drainage and control group took general thoracic closed drainage tube. We studied the operation time,the bleeding of operation,the number of lymph node dissection,time of first activity out of bed,the hospitalization time of post-operation,post-operative complications,the days of post-operative drainage,drainage volume,the effect of drainage,the VAS evaluation score of post-operative pain in the two groups. Results Compared with control group,there was no statistical significance in the differences of the time of operation[(2. 58 ± 0. 57)h vs(2. 57 ± 0. 50)h;t = 0. 127,P = 0. 681],bleeding of operation[(108. 00 ± 52. 84)ml vs(114. 10 ± 107. 18)ml;t = 0. 352,P = 0. 334],the number of lymph node dissection[(14. 20 ± 5. 95)vs(11. 21 ± 4. 71);t = 2. 576,P = 0. 068)],the staying time of drainage[(5. 66 ± 2. 53)d vs(5. 82 ± 2. 02)d;t =0. 324,P = 0. 219],the postoperative drainage volume[(1 141. 76 ± 819. 26)ml vs(1 022. 95 ± 464. 84) ml;t = 0. 889,P = 0. 367]and the occurrences of the post-operative complications(8. 00% vs 10. 25% ;χ2 =1. 750,P = 0. 726). There was statistical significance in the differences of the post-operative time of off-bed [(11. 28 ± 8. 78)h vs(13. 97 ± 7. 83)h;t = 4. 027,P = 0. 045],the time from surgery to discharge [(8. 36 ± 2. 63)d vs(9. 56 ± 2. 89)d;t = 2. 952,P = 0. 043]and the drainage effect(costophrenic angle sharp:72. 0% vs 46. 2% ;χ2 = 5. 329,P = 0. 017). In the two groups,there were statistical significance differences in scores of VAS for the 24 to 72 hours resting and coughing of post-operation:24 h[(2. 78 ± 1. 13)vs(3. 74 ± 1. 68);t = 3. 226,P < 0. 001)],48 h[(1. 98 ± 0. 59)vs(3. 33 ± 1. 72);t = 5. 189,P <0. 001)],72 h[(1. 94 ± 0. 55)vs(3. 15 ± 1. 60);t = 5. 010,P < 0. 001)],coughing[(3. 64 ± 1. 23)vs (5. 33 ± 1. 95);t = 5. 005,P < 0. 001)]. Conclusion The thin drainage tube assisted to thick drainage tube for thoracic close drainage make the drainage more effective,release the pain,shorten the hopital stay;moreo-ver,it is simple and safe for operation and easy to popularize with high modified value.

Objective To summarize the clinical characteristics, diagnosis and surgical management experiences of 51 cases of pulmonary fungal infections. Methods The clinical data of 51pulmonary fungal infection patients hospitalized in department of thoracic surgery of PLA General Hospital from 1981 to 2008 were retrospectively analyzed. Results The recruited cases included three cases of Candida albicans, 22 of Aspergillus, and 26 of Cryptococcus. The clinical symptoms included cough, hemoptysis, fever, chest tightness, chest pain and asthma. Twenty cases were identified through routine healthy examination. Of chest X-ray and computed tomograply scan, 29 cases presented with solid nodules in the lung, some of which had burrs and spikes; 13 presented with pulmonary cavity with even wall thickness and smooth inner wall including 7 with aspergillar glomera.Forty-eight cases underwent standard thoracotomy operations and 3 cases underwent thoracoscope or thoracoscopy-assisted minithoracotomy. Seventeen underwent pulmonary lobectomies, and 34 wedge resections. There was no operative mortality in the 51 patients. All diagnoses were confirmed by postoperative pathology. There was no relapse during 3- 10 years of follow-up. Conclusions Primary pulmonary fungal infections lack characteristic presentations in clinical manifestations and imaging examinations. Pathology is the evidence for definite diagnosis. Surgical intervention is an effective tool for diagnose and treatment of this disease.

Objective To investigate the expression levels of tumor necrosis factor alpha (TNF-α),interleukin-6(IL-6) and the change of serum ferritin in patients with intracranial aneurysm and its clinical significance.Methods 22 patients with intracranial aneurysm and 16 cases of traumatic brain injury who recevied operation in Department of Neurosurgery in Quzhou People's Hospital from Jan.2014 to Jan.2015 were enrolled as observation group and control group.The intracranial aneurysm tissues and normal cerebral vascular tissues were collected respectively to detect the situation of inflammatory cell infiltration,and the expression of TNF-α and IL-6 was detected by HE staining and immunohistochemical staining.The serum was collected on hospitalized,postoperative 3 days and postoperative 7 days to detect serum ferritin.Results The positive cells were observed in the observation group after immunohistochemical staining,in which the expression levels of TNF-α [(0.194 ± 0.074) vs.(0.135 ± 0.047),t =2.799] and IL-6 [(0.152 ± 0.057) vs.(0.103 ± 0.028),t =3.494] were significantly higher than those in the control group(P =0.008,0.001).The serum ferritin level in the observation group was significantly higher than that in the control group at postoperative 3d [(232.25 ± 105.26) ng/mL vs.(169.51 ± 66.24) ng/mL,t =2.097] and postoperative 7d[(263.39 ± 114.73) ng/mL vs.(166.57 ± 73.71) ng/mL,t =2.955] (P =0.043,0.005).The difference of serum ferritin on different day in the observation group also was statistically significant(F =8.625,P =0.003).Conclusion The expression levels of TNF-α and IL-6 in intracranial aneurysms were high,which may be one of the important factors in the formation of intracranial aneurysms,and it provides an important reference of early prevention and drug treatment for patients with intracranial aneurysm.The serum ferritin is related to the rupture and hemorrhage of intracranial aneurysm,which can be used to judge prognosis and guide rational treatment,and worth further study to confirm.

Objective To investigate the effects of monocyte chemoattractant protein-1 (MCP-1) on the migration of neural stem cells in vivo. Methods The brain injured rat model was established with cortical micro-injection of lipopolysaccharide in Sprague-Dawley rats. The tissue of brain was immunohistochemistrically stained to detect the expression of MCP-1 and nestin 3 d, 5 d, and 7 d after modeling. Results The expression of MCP-1 increased, and reached a peak 5 d after modeling. The nestin-positive cells was found in the lipopolysaccharide injected area 7 d after modeling. Conclusion MCP-1 may induce the endogenous neural stem cells migrate to lipopolysaccharide injection area in vivo.