The abdominal CT findings of cirrhosis of advanced schistosomiasis in 262 cases were analyzed.All the cases had the calcification in liver in varying degrees,hypodense structure in junction areas and blood vessel in centre,calcification in portal vein system,calcification of colon and so on.The characteristics of CT performance can provide the evidence for defferential diagnosis.

Objective To assess the effectiveness of the clinical pathway for the treatment of advanced schistosomiasis he-patic fibrosis. Methods The duration of hospital stay,gross hospitalization expense,individual-paid expense,interior diame-ter of portal vein,levels of four serum hepatic fibrosis-related parameters(PIIIP,CIV,HA,and LN),and activities of ALT, AST andγ-GT were assessed and compared between the advanced schistosomiasis patients receiving the clinical pathway and ones receiving non-clinical pathway. Results There were 142 advanced schistosomiasis patients with hepatic fibrosis receiving the clinical pathway of anti-hepatic fibrosis. Compared with the patients receiving non-clinical pathway ,the gross hospitalization expenses reduced by 11.2％(t=6.310,P<0.05),and the individual-paid expenses reduced by 16.1％(t=4.326,P<0.05). The mean HA level was twice higher than the normal range,with a positive rising from 70.4％to 83.1％,and the abnormal rates of CIV andγ-GT were 64.1％and 28.9％respectively. Conclusions The clinical pathway can drastically reduce the treatment expenses in advanced schistosomiasis patients with hepatic fibrosis. However,the patients have a trend towards the persistent disease progression. Therefore,the researches of more effective therapeutic methods for advanced schistosomiasis hepatic fibro-sis are urgently needed.

Objective To observe the characteristics of bone development and body development in 3-7 years old children with cerebral palsy. Methods 50 girls and 50 boys aged 3-7 years with cerebral palsy were included. Their height, weight, length of right and left upper extremities, and both hands bone age were measured by trained professionals. Results Their bone ages of both hands were 1 year younger than actual age (P<0.05), and there was no significant difference between right and left hand bone age (P>0.05). Their height growth was in line with the normal children, while the weight growth was a little different. Both sides of upper limbs growed synchronously, and slowed down with the time. There was no significant difference in both sides (P>0.05). Conclusion The bone development of children with cerebral palsy lags behind the life age. Their height growth is close to normal children. The development shows no no significant lateral dominance.

ObjectiveTo evaluate the efficacy and safety profiles of enteeavir (ETV) in patients with advanced schistosomiasis and hepatitis B virus (HBV) co-infection.Methods Totally sixty patients with advanced schistosomiasis and HBV co-infection were enrolled in this study.The patients were divided into ETV treatment group (n=30) and rhubarb treatment group who refused to receive antiviral treatment (n=30).The patients were treated with ETV or rhubarb thelepus ball on the basis of routine supportive therapy for 52 weeks.The hepatic fibrosis markers (e.g.hyaluronic acid,type Ⅲ procollagen,type Ⅳ collagen,laminin and fibronectin),alanine transaminase (ALT),HBV DNA,Child-Pugh score between two groups were compared.Intention to treat (ITT) population was used for analysis.The measurement data and the enumeration data were analyzed by t test and x2 test,respectively.ResultsAfter 52-week treatment,the hepatic fibrosis markers (hyaluronic acid,type Ⅲ procollagen,type Ⅳ collagen,laminin and fibronectin) were significantly improved in ETV treatment group compared to the rhubarb treatment group (t =3.952,3.765,3.857,3.122 and 3.735,respectively; all P＜0.05),and the fibrosis of liver tissue in ETV treatment group was significantly improved compared with rhubarb treatment group (x2 =11.207,P＜0.05).The ALT level,HBV DNA,Child-Pugh score after 52-weeks treatment in ETV treatment group were statistically reduced compared with rhubarb treatment group (t =3.287,4.382 and 3.872,respectively; all P＜0.05),meanwhile,the ALT normalization rate and HBV DNA undetectable rate were significantly increased in ETV treatment group (x2 =17.376 and 39.095,respectively; both P＜0.05).In addition,no obvious adverse reaction was observed during ETV treatment.Conclusion Entecavir is safe and effective in patients with advanced schistosomiasis and HBV co-infection.

Objective To understand the characteristics of newly detected HIV infection cases and related high risk behaviors in the areas with high HIIV infection prevalence in Yunnan province.Methods A questionnaire survey was conducted with census method during January to March 2016 among newly detected HIV infected persons in Dehong,Honghe,Lincang and Dali prefectures in Yunnan during 2012-2015.Results Among 451 HIV seropositive cases,the major transmission route of HIV was heterosexual contact,accounting for 92.5％ (417/451).The total awareness rate of AIDS related knowledge was 73.0％ (329/451).The rates of condom use at sex with regular sexual partners,occasional sexual partners,commercial sexual partners and men who have sex with men within 1 year before knowing their infection status were 48.7％ (167/343),4.2％ (7/165),9.9％ (15/151) and 0.0％ (0/3),respectively.The risk factors for using no condom at sex with regular sexual parmers included living at Dali,being farmer,unmarried,cohabitation,divorced and widowed,monthly income under 1 000 yuan (RMB),living in urban area before infection,knowing no AIDS related knowledge etc.The risk factors for using no condom at sex with occasional sexual partners included living in Dehong,Honghe and Lincang,aged ≤30 years and being farmer.The injecting drug users accounted for 8.2％ (37/450) and 75.5％ of these cases had received AIDS related intervention (340/450).Conclusion High prevalence of heterosexual transmission of HIV,poor AIDS related knowledge on awareness,high risk behavior and poor condom use and poor intervention service utilization were found among newly detected HIV infected persons in areas with high HIV infection prevalence in Yunnan.