Objective:To study the role of IFN-?,TNF-? and IL-10 in CAP rats and approach the pathogenesis of CAP.Methods:20 Aged Sprague Dawley rats were randomly divided into two groups: the control group(10 rats) and the rat model for CAP group(10 rats).The changes of prostate gland inflammation was investigated by HE stain.The expression of IFN-? and TNF-? in rat prostatic tissue was detected by immunohistochemistry (sp). The expression of IL-10 in rat prostatic tissue was detected by enzyme linked immunosorbent assay (ELISA). Results:(1) The CAP model group's histopathology express the obvious inflammation performance;(2) The IFN-?,TNF-? and IL-10 in the rat model for CAP group were higher than the control group (P

Objective:To investigate the influence of TGP on IFN-?,TNF-?and IL-10 in prostatic tissue of CAP rats.Methods:40 aged sprague dawley rats were randomly divided into four groups:the control group(10 rats),the rat model for CAP group(10 rats),the rat model for CAP treated with low dose TGP group(10 rats)and the rat model for CAP treated with high dose TGP group(10 rats).The changes of prostate gland inflammation was investigated by HE stain.The expression of IFN-?and TNF-?in rat prostatic tissue was detected by immunohistochemistry(sp).The expression of IL-10 in rat prostatic tissue was detected by enzyme linked immunosorbent assay(ELISA).Results:(1)The changes in histopathology in the animal model were similar to those in clinical CAP and the inflammation of treatment group obvious change for the better;(2)The IFN-?,TNF-?and IL-10 in the rat model for CAP group were higher than the control group;(3)The IFN-?,TNF-?and IL-10 expression reduces along with the TGP dosage increases in the rat model for CAP (P

Objective To explore the mechanism of the acute cerebral infarction leading to systemic inflammatory response syndrome (SIRS) which causes multiple organ dysfunction syndrome (MODS), and to explore the role of tumor necrosis factor (TNF-?) and IL-1? in the mechanism from SIRS to MODS.Methods 68 cases of acute cerebral infarction (ACI) were divided into three groups. They were 36 cases of simple acute cerebral infarction (SACI group), 32 cases accompanied with SIRS (SIRS group) and 24 cases accompanied with MODS (MODS group). Enzyme linked immunosorbent assay (ELISA) method was used to measure serum TNF-? and IL-1? contents at different time after ACI and compared with 28 healthy persons.Results (1) 47.06% of the 68 cases were accompanied with SIRS, of whom 75.00% were accompanied with MODS.(2) The serum TNF-? and IL-1? levels were the highest in MODS group, next in SIRS group, then in SACI group, the lowest in control group. The differences were significant among 4 groups (all P

Objective To explore the risk factors of earlier neurological function deterioration in acute cerebral infarction patient.Methods 157 cases with acute cerebral infarction had been studied,including the patient's history,general syndromes,clinical characteristic,CT or MRI and laboratory test.Multivarivate noncondition stepwise Logistic model analysis was made after single variable analysis.Results There were 58 patients with neurological function deterioration in 157 cases acute cerebral infarction patient.The morbidity was 36.3%.The following nine factors were associated with earlier neurological function deterioration in acute cerebral infarction i.e. the history of hypertension and diabetes,CT or MRI abnormal,higher WBC count,fever,higher blood sugar,lover mean arterial press,higher fibrin,higher serum Fe-protein;But age,sex,weight,the history of drink and smoker,blood lipemia lever were associated with the disease.Conclusion Earlier neurological function deterioration in acute cerebral infarction patient is caused by multiple factors.Singer test is not easy to calculate the result.To analyze generally patient's clinical material may calculate if earlier neurological function deterioration in acute cerebral infarction patient takes place.

Objective To study the role of serum C-reactive protein (CRP) ,supplement C3 and CA in sys-temic inflammatory response syndrome (SIRS) induced by acute cerebral infarction(ACI).Methods The levels of CRP,C3 and CA were measured by automatic immunoturbidimetry in 52 ACI cases accompanied with SIRS (SIRS group) ,50 cases of acute simple cerebral infarction(SACI group) and 46 normal cases (control group).Results The serum CRP, C3 ,and CA levels were significantly different among the three groups( F=720.6,580.8,94.1 ,P <0.01) ,the serum CRP levels in SIRS group were significantly higher than those in SACI group(P <0.01 ).The ser-um C3 and CA levels in SIRS were significantly lower than those in SACI group(P <0.01).With the diagnosis crite-rion items increasing, the serum CRP levels tended to be higher (t = 7.69 ,P < 0.01 ), and the serum C3, CA levels tended to be lower meeting SIRS diagnosis criterion numbers increasing respectively (t=10.68 and 10.53, P <0.01).Conclusion The serum ClIP levels are higher significantly and the serum levels of C3 and C4 are lower sig-nificantly when ACI progresses to SIRS.The serum CRP,C3,CA level changes can be used as an index for judging the progress of ACI progressed to SIRS.

Objective To explore the relationship between Helicobacter pylori (Hp) infection and psoriasis vulgaris, and investigate the effect of anti-Hp therapy on the patients with psoriasis vulgaris. Methods 13C-urea expiration test and detection of Hp antigen in feces samples were performed to identify Hp infection in 62 psoriasis patients and 35 healthy persons. Detection results of the two groups were statistically analyzed. The 62 psoriasis patients were divided into two groups based on the detection of Hp infection: Hp positive group (32 cases) and Hp negative group (30 cases). Patients in Hp positive group were given anti-Hp triple therapy (omeprazole, amoxicillin, clarithromycin) for two weeks and topical application of tretinoin for six weeks, while the patients in Hp negative group were treated only with topical use of tretinoin for six weeks. The total effective rate, score of psoriasis area, severity index (PASI) and visual analogue scale (VAS) of pruritus were recorded and then analyzed. Results The Hp infection rate in 62 psoriasis patients was 51.6%, and in healthy individuals was 22.9%, the difference between the two groups was statistically significant (P

Objective To investigate the effect of nursing rescue process on traffic accident aid to orthopedic patients . Methods Sixty patients with bone injuries from traffic accidents during April to December 2013 were set as control group , in which the traditional aid process was used for rescue, and another 60 patients during January to June 2014 as experiment group, in which the nursing aid process was applied. The two groups were compared in terms of rescue time and effectiveness. Result The rescue time in the experiment group was significantly shorter and the first aid effectiveness was also better than those in control group (P<0.01). Conclusion By nursing aid process, the personnel can be optimized to avoid chaos during the rescue and meanwhile the time for rescue is shortened, which can contribute the increased success rate.

Objective To compare the dosimetric differences of permanent prostate braehytherapy utilizing 131Cs,125 I and 103 Pd seeds.Methods Twenty-five patients with T1-T2c prostate cancer who had previously implanted with 125I seeds were randomly selected in our study.The patients were re-planned with 131 Cs,125 I and 103 Pd seeds by using the Prowess Brachytherpay 3.1 planning system to the prescription doses of 115 Gy,145 Gy and 125 Gy,respectively.The seed strengths were 1.8 U,0.5 U and 1.8 U,respeetively. The prostate,prostatic urethra and anterior wall of the rectum were contoured on trans-rectal ultrasound ima ges.PTV was outlined based on the prostate volume with no margin applied.The attempted planning goals were that V100(tbe percentage volume of the prostate receiving at least 100% of the prescription doses)= 95%,D90 (the minimum percentage dose covering 90% of the prostate volume) ≥100% ,and prostatic ure thra UD10 (the maximum percentage dose receiving by 10% of the contoured urethra)≤150%.For the plan comparison,we also computed prostate V150,prostatic urethra UV120,rectum RV100,and the number of implan ted seeds and needles.The significance of the differences was tested using one way analysis of variance. Results The average V200 in the 103pd,125 I and 131 Cs plans were 28.7% ,20.9% and 19.6% (F=42.50, P =0.000) ;the average V150 were 51.9% ,42.1% and 39.4% (F=26.15,P =0.000) ;the average UV120 were 26.9% ,29.5% and 23.8% (F = 0.37,P =0.691) ; and the average rectum RV100 were 0.31 cm3, 0.22 cm3 and 0.19 cm3(F=0.43,P=0.652).For 103 Pd,124 I and 131 Cs,the average number of implanted seeds per cm3 prostate were 2.02,2.01 and 1.87(F = 1.92 ,P =0.154) ,and the average number of needles were 33.6,32.9 and 31.6(F=0.26,P=0.772). Conclusions Comparing to 124 I and 103 pd seeds used in permanent prostate brachytherapy ,131 Cs seeds has better dose homogeneity,and possible better sparing of the urethra and rectum,with comparable or less implanted seeds and needles.

Objective To evaluate the detection and localization of obscure lower gastrointestinal bleeding by using SPECT/CT and intraoperative endoscopy. Methods Twenty-six cases of patients with obscure lower gastrointestinal bleeding were analyzed retrospectively. Results The positive detection rate of SPECT/CT was 88.5%. All 26 patients (100%) were identified the bleeding source by using intraoperative endoscopy. No recurrence was found during 1-24 months follow-up. Conclusion SPECT/CT examination should be chosen firstly for patients with obscure lower gastrointestinal bleeding in order to localize the bleeding site roughly. Intraoperative endoscopy can localize the bleeding site accurately in patients who undergoes operation.

OBJECTIVE:To investigate the effects of total glucosides of paeony(TGP) on the expressions of CD4+ T lymphocytes and IL- 6 in prostatic tissues of rats with chronic abacterial prostatitis(CAP) and to study its action mechanism on CAP.METHODS:36 SD rats were randomly divided into three groups:CAP control group(n = 12 rats),low dose CAP + TGP group(n = 12) and high dose CAP + TGP group(n = 12).The expressions of CD4+ T lympholeukocytes and IL- 6 in prostatic tissues of rats were detected by immunohistochemistry after medication were investigated,and the changes in histopathology of prostatic tissues.RESULTS:Significant inflammatory condition was noted in CAP control group;improvement of glandular structure and infiltration of small number of inflammatory cells were noted for low dose TGP group.In high dose TGP group,inflammation was abated markedly and there was diffused distribution of a few number of inflammatory cells. As compared with CAP group,the expressions of CD4+ T lymphocytes and IL 6 were down regulated significantly in both the high dose and low dose TGP groups(P