10-15 years were 7 cases(6.3%),they were randomly divided into treatment group and contol group.The treatment group with 60 patients were given INF-? and polyresistin,age 3 years,given IFN-? 200 000 U per day;and polyresistin 5 mg per time,3 times every day,the course of therapy were 5 days.The control group was given traditional Chinese medicine at the same time.Results After therapy,in treatment group,53 cases(88.3%) of children′s cooling time were lower than 5 days,47 cases(78.3%) of children′s rash subsided time were lower than 6 days,48 cases(75%) of children′s Catarrhal symptoms disappeared time were lower than 5 days,and the rate of complications′ occurrence were 15 cases(18.3%).In control group,28 cases(53.8%) of children′s cooling time were lower than 5 days,14 cases(26.9%) of children′s rash subsided time were lower than 6 days,28 cases(53.8%) of children′s Catarrhal symptoms disappeared time were lower than 5 days,and the rate of complications′ occurrence were 37 cases(71.5%),there were significant differences between both groups(Pa

Purpose: To study the clinical application of intensity modulation radiation therapy (IMRT) in patients with prostate cancer. Methods: From May 2000 to June 2001, 14 patients with prostate carcinoma were treated . 12 patients underwent orchiectomy before IMRT. All patients were treated by IMRT with PEACOCK-MIMiC system ( CORVUS 3. 0 NOMOS CORPORATION) and VARIAN 6MV-photons. The prescription dose-time- fraction was 2.5 to 3. 0 Gy per fraction, 5 times per week , the total was 25 to 30 fractions, the total IMRT dose was 72 to 77 Gy, 5 to 6 weeks. Results: 3 months after IMRT , PR: 10(71.4%), NC: 4 cases and 6 month after IMRT CR: 6,PR: 8 cases. The overall response( CR + PR) rate were 100% . No Grade Ⅲ ,Ⅳ gastrointestinal ( GI) and genitourinary ( GU) toxicity occurred in any of the patients. Conclusions: IMRT is an effective approach for patients with prostate carcinoma. The dose of 72 to 77 Gy was safe.

Objective To discuss the medical treatment responsibility caused by unpredictable harm.Method In medical treatment,the court usually applies the "Equitable Responsibility" principle to settle the medical conflicts caused by unpredictable harm,this poses certain limitations.Result The fact that hospitals being liable for compensation or reparation ignores the mutual risk-sharing responsibility of hospitals and patients.Conclusion To establish the system of medical accident insurance is one of the best measure to solve the medical conflicts caused by unpredictable harm.

Child ; Child, Preschool ; Female ; Fluoroacetates ; poisoning ; Hemoperfusion ; Humans ; Infant ; Male

BACKGROUND: The soft tissues would shrink with nasal framework collapse following surgical trauma, which cause aseptic inflammation, lead to parts of cartilage resorption. Accordingly, long-term saddle nose deformity usually accompanied by short nasal columella. Complications such as skin perforation or ulceration would appear if corrected the deformity using medical silicone rubber with large tension.OBJECTIVE: To explore the effectiveness of repairing post-traumatic saddle nose deformity with autologous costal cartilage transplantation.METHODS: A total of 21 cases with post-traumatic saddle nose deformity accompanied by short nasal columella were selected, including 6 males and 15 females, aged 16 45 years. All of the cases had trauma history and agreed with the treatment. The costal cartilage was obtained from the seventh rib and formed to babylon weeping willow leaf shape and columella nasi stent to repair post-traumatic saddle nose deformity. The "V-Y" progradation suture was used in the philtrum introcession and the botton of nasal columella to extend the nasal columella. The recovery of saddle nose deformity after transplantation, discharge of transplanted cartilage, as well as the incision scar status was observed.RESULTS AND CONCLUSION: The results were satisfactory and there were no complications after transplantation. All the cases were followed up from 6 months to 2 years. No case suffered costal cartilage grafts discharge or chondral deformation. The scar was little at the bottom of nasal columella. It is an ideal method for repairing post-traumatic saddle nose deformity using transplantation of autologous costal cartilage with "V-Y" progradation suture.

Objective To observe the clinical efficacy of multiple radiofrequency ablation therapy of trigeminal neuralgia. Methods 60 patients diagnoised as trigeminal neuralgia in our hospital were included from January 2014 to september 2014. The patients were randomly divided into two groups , 30 patients in treatment group and 30 patients in control group. Patients in treatment group were treated by multiple radiofrequency ablation therapy while patients in control group were treated by radiofrequency thermal coagulation therapy for trigeminal ganglion.Then comparing the curative effect of the two groups after the treatment. Results The VAS score showed insignificant difference between the two groups (P > 0.05). Conclusion The multiple radiofrequency ablation in the treatment of trigeminal neuralgia is effective clinically as fewer complications and shows higher security.

Objective To investigate the correlations of FcεRI-βgene polymorphisms with clinical manifestation and prognosis inwheezing infants. Methods One hundred and forty-six wheezing infants were recruited and divided into two groups by FcεRI-βdetection using Fluorescent quantitative PCR: Risk genotype group (n = 41) or normal genotype group (n = 105). The genotype distributions,clinical manifestation and asthma,and morbidity were analyzed and compared between the two groups. Results FcεR1 E237G AG/GG was more serious than FcεR1 AA in wheezing infants. (χ2 = 14.202; P = 0.003). No significant differences were found in AS morbidity between the two groups after two years follow-up (χ2 = 2.25;P = 0.13). Conclusion FcεRI-βgene polymorphisms are strongly related with infantile wheezing. Th risk genotype may be the severity of asthma but may not be the major influencing factor of asthma.

Objective To assess the clinical application value of vector flow mapping (VFM) in evaluating the left ventricular diastolic function in patients with uremia.Methods Forty patients with uremia and forty healthy volunteers were enrolled.The quantitative parameters,including vorticity,sum total energy loss (sEL),average energy loss(aEL),and the alteration circulation were measured in the VFM imaging mode.Difference was evaluated between two groups at apical,mid and basal segments at different periods.E/e'was derived via dual-Doppler imaging technology.And correlationship was analyzed between vorticity,sEL,aEL,circulation and E/e',separately.Results ①At apex segment of isovolumetric relaxation time and at three segments of atrial systole,there were difference in vorticity,sEL,aEL between two groups (P ＜0.05).Circulation in rapid filling phase of anterior mitral valve and slow filling phase of posterior mitral valve were different[(15.94 ± 8.40) m2/s vs (8.36 ± 7.84) m2/s,(5.34 ± 5.24) m2/s vs (13.37 ± 10.42) m2/s,P ＜0.05].②In control group,vorticity,sEL and aEL were different in different segments of same phase or at different phases of same segment,and also did in the uremia group(P ＜0.01).③In uremia group,vorticity had a good correlation with E/e'at basal segment of rapid filling phase(r =0.34,P =0.046)and atrial systole(r =0.38,P =0.02).And sEL had a good correlation with E/e'at basal segment of rapid filling phase,isovolumetric relaxation time and at mid segment of rapid filling phase(r1 =0.44,P1 =0.008;r2 =0.48,P2 =0.003;r3 =0.50,P3 =0.002),and in time phase mentioned above,there were also the correlationship between aEL and E/e'(r1 =0.39,P1 =0.017;r2 =0.49,P2 =0.002;r3 =0.48,P3 =0.003).Conclusions VFM can be utilized to analyze left ventricular hemodynamics features of uremia patients and it may be a good supplement for assessing cardiac diastolic function.

0.05) ;incidence of aleucocytosis was 43.3% vs.27.5%(P

Objective To investigate the effects of exogenous transforming growth factor-β3 (TGF-β3) on the expression of endogenous TGF-β3 and proliferation of rat hepatic stellate cells (HSC).MethodsRat HSC cells were seeded in 24-well plates and were divided into 2 groups.One group of cells were exposed to TGF-β3 of different concentrations (0.08,0.4,2,10 and 50 ng/ml) for 2 hours and then the cell culture supernatant was collected; the other group of cells were exposed to 10 ng/ml TGF-β3 and the cell culture supernatant was collected at different time point (0.25,0.5,1,2,4,8 and 13 h).The content TGF-β3 was determined by ELISA method.Some other HSC cells were seeded in 96-well plates and divided into 2 groups.One group of cells were cultured in the presence of exogenous TGF-β3 of different concentrations (0.001,0.005,0.02,0.08,0.32,1.25,5,20,100,500 ng/ml) for 24 hours and then the cell proliferation was detected; the other group of cells were treated with 5 ng/ml TGF-β3 for 24 and 48 hours.The cell proliferation was measured by MTT method.The HSC cell morphology of control group and TGF-β3 treated group was observed under inverted microscope. Results The endogenous TGF-β3 expression of HSC cells obviously increased after exogenous TGF β3 treated at 2 ng/ml and reached the peak at 3 hour [(0.845±0.028) ng/ml vs (0.026±0.021) ng/ml,F=210.168,P=0.00].Low concentrations of exogenous TGF-β3 did not affect the proliferation of HSC cells.Above 0.32 ng/ml,exogenous TGF-β3 could promote HSC proliferation.There was no dose-dependent relationship between HSC cell proliferation and the concentration of exogenous TGF-β3 (F=0.68,P=0.57).Under microscope,lhere was no significant difference in HSC cell morphology between control group and TGF-β3 treated group.Conclusions Exogenous TGF-β3 can promote the expression of endogenous TGF-β3 in HSC cells,and can promote HSC cell proliferation.There is no obvious effect of exogenous TGF-β3 on HSC morphology.