Objective To study the change of inflammatory factors in cerebral hemorrhage patients after haematoma fluidify drainage operation and the recovery of neural function.Methods In the observe group,eightyone cases of hypertensive cerebral hemorrhage were treated by haematoma fluidify drainage operation through bore skull and tube placed through the entrance of rear forehead,eighty patients underwent conservative treatment at the same period were taken as controls.The bleeding quantities ranged from 15 to 30 ml in both groups.The observe group underwent operation within 6-24 hours.The neural-functional grade was observed and serum IL-6 ,TNF-a,CRP after the operation of 1,7,14,and 30 days were measured.Results On the 7th day after operation,the neural functional grade was 27.47 ±6.21 in the observed group,which was significantly lower than that of the control group (39.28 ±8.32) (P＜0.05).On the 14th and 30th day after operation,the neural functional grade in the observed group ( 19.14 ± 5.21,15.33 ± 4.47,respectively) were significantly lower than those of the control group (31.16 ±7.99,25.33 ± 5.55,respectively ) ( P ＜ 0.05 ) .The level of inflammation factor in the observe group was significantly lower than that in the control group on the 7th and 14th day after operation(P ＜0.01 and P ＜0.05,respectively) ,whereas on the 30th day there was no significant difference between the two groups(P ＞ 0.05).Conclusions The minimally invasive haematoma fluidify drainage operation can not only improve neural function,but also can reduce the product and release of inflammatory factors in the early stage of cerebral hemorrhage.It is helpful to protect the healthy cerebral tissue and other organs,therefore remarkably beneficial to the recovery and cure of cerebral hemorrhage.

Objective To investigate the effect of the exogenous fragile hisdidine triad(FHIT) gene on the proliferation and the apoptosis of cutaneous carcinoma cell line A431,and to explore the mechanism of tumor suppression by the FHIT gene.Methods The plasmids pcDNA3-FHIT and pcDNA3-vector were transfected into the cutaneous carcinoma cell line A431 without FHIT gene expression,and then the transfected cells were screened by G418 and the expression of FHIT was determined by the immunocytochemical staining technique.The effect of FHIT on the growth characteristics of cutaneous carcinoma cell line A431 was observed by MTT,colony forming test and flow cytometry.Results Stable FHIT gene expressing A431 cells were produced,the proliferation activity and colony forming capability of A431FHIT were suppressed,whereas the apoptosis was increased.All these differences between A431-FHIT cells and the two control groups of cutaneous carcinoma cells had statistical significance.Conclusion Transfecting the exogenous FHIT gene into cutaneous carcinoma cells line A431can suppress the proliferation of tumor cells,and can also induce apoptosis and cell cycle arrest.

Objective To analyze the clinical correlation between EB virus-induced pharyngitis with gastrointestinal symptoms and mesenteric lymphadenitis in children , and to explore the value of EBV-VCA-IgM dectection and color Doppler ultrasound in the diagnosis of EB virus-induced mesenteric lymphadenitis. Methods 356 children with pharyngitis complicated by gastrointestinal symptoms were prospectively analyzed. 162 patients who had a postive result of EBV-VCA-IgM detection by ELISA were assigned to a study group , while another 194 patients who had a negative result were assigned to a control group. The size , number and blood flow of mesenteric lymph nodes were determined by color Doppler ultrasound in both groups. The data were counted , compared and analyzed. Results 43 children had mesenteric lymphadenitis in the study group , so had 11 in the control group. There was a significant difference between the two groups (P < 0.01). Conclusions Children with pharyngitis complicated by gastrointestinal symptoms may suffer from mesenteric lymphadenitis. ELISA for EBV-VCA-IgM detection and color Doppler ultrasound have certain clinical value in the diagnosis of mesenteric lymphadenitis indcued by EB virus infection.