Humans ; Medicine, Chinese Traditional ; Syndrome ; Temperature

This article discusses the three-dimensional ambulance under the future war conditions.The unexpectedness of battlefields and complexity of the wounded in the future warfare necessitate the establishment of a three-dimensional system of medical rescue that can be organized by land,water and air.With an analysis of the features of modern war and based on the theory of modern treatment,the authors have proposed the requirements for designing the mode of three-dimensional rescue in the war zone and its typical procedures,set forth the view that rapid reaction and three-dimensional rescue are the most effective medical guarantee of combat strength,and provided a scientific basis for building a medical rescue system in the future warfare.

Animals ; Chronic Disease ; Heart Failure ; drug therapy ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; adverse effects ; therapeutic use

Objective To investigate the relationship between serum interleukin 6( IL-6 ),tumor necrosis factor α( TNF-α)and C reaction protein( CRP)levels and smoking and body mass index( BMI)in the elderly patients with stable chronic obstructive pulmonary disease( COPD ). Methods Elderly participants including 50 cases smokers with stable COPD,45 cases ex-smokers with stable COPD and 40 cases healthy ex-smokers were recruited in this study,who were hospitalized in the People's Hospital of Gansu Province from Dec. 2012 to Feb. 2014. Serum IL-6,TNF-α and CRP levels were detected. Correlation analysis was performed between serum IL-6,TNF-α,CRP levels and smoking index( SI),BMI in COPD smokers. Results The levels of serum IL-6,TNF-α and CRP in smoking group were(45. 9 ± 12. 1)mg/L,(58. 2 ± 15. 8)ng/L,(12. 2 ± 4. 1) mg/L,significantly higher than those in stop-smoking group((38. 1 ± 9. 6)mg/L,(45. 9 ± 11. 2)ng/L,(8. 6 ±3. 2)mg/L respectively),and healthy controls group((17. 0 ± 9. 9)mg/L,(27. 3 ± 13. 2)ng/L,(6. 3 ±5. 2)mg/L),and the differences were significant(F=84. 934,57. 224,23. 023;P﹤0. 01). In patients with smoking index≥400,the levels of serum IL-6,TNF-α and CRP were(50. 1 ± 12. 1)mg/L,(64. 2 ± 12. 6) ng/L,(13. 4 ± 3. 7)mg/L,significantly higher than those in patients with SI ﹤400 group((41. 0 ± 10. 2) mg/L,(47. 8 ± 14. 0)ng/L,(10. 8 ± 4. 2)mg/L respectively),and the differences were significant( t=2. 845, 4. 343,2. 347;P ﹤0. 01 or P ﹤0. 05 ). The levels of serum IL-6,TNF-α and CRP in smoking group were positively correlated with SI(r=0. 458,0. 438,0. 313;P﹤0. 01 or P﹤0. 05). The levels of serum IL-6,TNF-αwere negatively correlated with BMI,and the correlation coefficient were - 0. 358,- 0. 319( P ﹤0. 05). Conclusion The increase of serum IL-6,TNF-αand CRP caused by smoking may play an important role in the pathogenesis of COPD. And chronic smoking is the reason of the decline of BMI in COPD patients,and the decline of BMI is related to the high levels of serum IL-6 and TNF-α.

Animals ; Danazol ; pharmacology ; Endometriosis ; drug therapy ; Endometrium ; drug effects ; Female ; Interleukin-6 ; metabolism ; RNA, Messenger ; genetics ; Rats ; Rats, Sprague-Dawley

Humans ; Noise, Occupational ; Occupational Exposure

Objective To investigate the effect of hypertonic sodium chloride hydroxyethyl 40 injection (HSH)on craniocerebral injury accompanied with hypovolemic shock and ICP.Method Sixty patients suffering from craniecerebral injury accompanied with the hypovolemic shock and admitted to ICU and Neurosurgical Department of Guang dong General Hospital from September 2007 to June 2008,were chosen into the study prospectively.Those who was younger than 18years or older than 70 years,and those who were pregnant or meustruous women,or serious hepatic and renal insufficiency,hypertension,coronaxy artery disease,diabets mellitue,uncontrolled bleeding,brain death,erc were excluded.The patients were randomly divided into 3 groups.Each group included 20 patients and they were resuscitated with LR(500 ml),HIS(4 ml/kg)and HSH(4 ml/kg)respectively.The changos of blood pressure,laboratory examination indices and ICP Were detected before and at 30,60,120 minutes after resuscitation.Results MAP raised over 60 mmHg and ICP declined 10%within 30 min in HIS and HSH groups.The effect of HSH on the improving of blood pressure and the reduction of ICP wag more obvious than that of LR and HIS at 120 minutes(F=18.43,8.99,P<0.05)after resuscitation.There were no obvious oboes of the laboratory examination indices after resuscitation.Conclusions The themputic effect of HSH on ICP and MAP in craniocerebral injury accompanied with hypovolemic shock is obvious and lasting,which would be beneficial to the protection of cerebral function.

Congresses as Topic ; Pediatrics ; United States

Objective To investigate the correlation of CYP2D6 gene polymorphism and serum tamoxifen (TAM) and its active metabolites (4-hydroxy tamoxifen,4-OH-TAM) in terms of prognosis of breast cancer patients.Methods The oral mucosas and serum were obtained from 200 breast cancer patients receiving oral TAM from Jan 2008 to Oct 2010.Real-time RT-PCR was used to determine CYP2D6* 10 gene polymorphism.The relationship between CYP2D6* 10 gene polymorphism and clinicopathological features and prognosis was assessed by Chi-square test and Cox proportional model.Serum TAM and 4-OH-TAM concentration were determined by liquid chromatography-trap mass spectrometry (LC-MS).Results Of 200 breast cancer patients,CYP2D6 * 10/* 10 homozygotes were found in 94 cases (47％),CYP2D6 wt/wt wild type in 48 cases (24％) and CYP2D6 wt/* 10 heterozygote in 58 cases (29％).The concentration of serum 4-OH-TAM in patients with CYP2D6 wt/wt wild type and wt/* 10 heterozygote was significantly higher than that in patients with CYP2D6 * 10/ * 10 homozygote (F =4.31,P =0.01).CYP2D6 gene polymorphism was not related to clinicopathological features (P ＞ 0.05).Logrank test showed that patient's disease-free survival with mutational CYP2D6 (mean,47.2 months) was significantly shorter than that in patients without mutational CYP2D6 (mean,51.2 months) (P =0.018).Cox proportional model showed that CYP2D6 genotype was related to disease-free survival (HR =2.755,95％CI:1.230 ～6.173,P =0.014).Conclusions CYP2D6 *10/* 10 genotype is related to curative effect of TAM on breast cancer patients,detection of CYP2D6 * 10/* 10 genotype helps improve the choice of TAM therapy.

Objective To evaluate the rate and types of human papillomavirus (HPV) in vulvar intraepithelial neoplasia (VIN).Methods We detected HPV DNA in 67 lesion tissues collected from 40 VIN patients with PCR based reverse line blot hybridization and DNA sequencing. The PCR using GP5/GP6 primers in HPV L1 region resulted in a 150-bp fragment. When the PCR did not amplify the target DNA,another PCR using SPF1/SPF2 primers was performed to amplify the 65-bp fragment.Results HPV DNA amplified with primers GP5/GP6 was positive in 52.2% (35/67) of the lesions. Of the 32 negative lesions,26 (81.2%) were positive for HPV DNA amplified with SPF1/SPF2 primers. The total positive rate was 91.0% (61/67). Ninety percent of the HPV belonged to high risk types. Sequencing data showed that the genotypes of 31 mono-infection lesions were the same as those of the reverse line blot results,yet the sequences in 4 multi-infection samples could not be determined. Of the 26 SPF PCR products,24 could be sequenced. 80.6% (25/31) patients with multiple lesions displayed the same genotype,suggesting HPV in the different lesions from the same patient was monoclonal.Conclusion The high risk type of HPV is associated with vulvar intraepithelial neoplasia and may play an important role in the development of invasive vulvar carcinoma.