Objective:The study is to compare the prevalence and related factors of suicidal ideation in ado-lescents between China and Philippine.Methods:Our research data was downloaded from the website of world health organization (WHO).It was the data of China and Philippine from the Global school-based student health survey(GSHS)which was launched by the WHO,and 9173 students in China and 7338 students in Philippine aged 11 -16 years were involved.The situations of being serious injury,being bullied,sense of loneliness,insomnia, sense of hopelessness,friends,smoking,alcohol consumption,drug abuse and exercise were assessed by the ques-tionnaire.The definition of suicidal ideation was that ever thinking of suicide seriously in the last 12 months.Results:The rate of having suicidal ideation in China and Philippine were 17.4% (1544 /8881 )and 19.3% (1371 /7089),respectively.Multivariate analysis showed that female (OR =1.45),grade two and three of middle school (OR =1.29,1.43),being serious injury (OR =1.35),being bullied (OR =1.87),sense of loneliness (OR =1.47),insomnia (OR =1.55),sense of hopelessness (OR =3.36),alcohol consumption (OR =1.45)and drug abuse (OR =1.55)were the risk factors to suicidal ideation in China adolescents,and having good friends (OR=0.66)and exercise regularly (OR =0.78)were the protective factors.However,the female,grade,sense of lone-liness,insomnia and drug abuse were not the risk factors to suicidal ideation in Philippine adolescents,and other fac-tors were similar to China sample.Conclusion:There may be differences in the prevalence rate of suicidal ideation between adolescents in China and Philippine,with lower rate in China.Meanwhile,there are similarities in the relat-ed factors on the adolescent suicidal ideation of the two countries,with more risk factors in China sample.Therefore,the individualized targeted measures should be taken to prevent suicide in China and Philippine respectively.

Adult ; Aged ; Amylases ; metabolism ; Diarrhea ; blood ; enzymology ; therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Single-Blind Method

Objective To analyse clinical features of dead children in pediatric intensive care unit(PICU) of Children's Hospital of Chongqing Medical University from 2005 to 2014.Methods Clinical data of 917 dead cases in PICU from January 2005 to December 2014 in this hospital were collected,then distribution characteristics of age,length of hospital stay,time of dead and transfer department were analysed.The death cause analysis was conducted as well.Results According to systematic classification of disease,the top 10 leading causes of death for 917 dead cases in PICU from 2005 to 2014 in this hospital were congenital deformity,infectious disease,respiratory disease,injury and poisoning,digestive system disease,tumor,symptoms,signs and abnormal clinical and laboratory findings not elsewhere classified,circulation system disease,nervous system disease,blood system disease.Compared with 2005-2014,the ratio of dead cases due to infectious diseases to the total cases was declined,while that due to non-infectious diseases was increased,there was statistically significant difference (x2 =26.29,P =0.00).Whereas,the ranks of septicopyemia and hand-foot-mouth disease in the rank order of death causes both were increased.Condusion Congenital deformity is the first cause of death in PICU of this hospital.The key to cutting children's mortality is to reduce newborn with congenital deformity.

It is to difficult to diagnose and treat hepatobiliary surgical diseases since its diverse clinical manifestations,which increases the difficulty of clinical internship.Taking clinical cases as teaching material,case-based learning was combined with teaching theme and was conducted by means of discussion and question and answer between teachers and students.Students can know about concepts or theories related to teaching theme.Case-based learning in internship can consolidate basic knowledge of hepatobiliary surgery,cultivate clinical scientific thinking and is helpful in analyzing and resolving problems of hepatobiliary surgical diseases.

Adult ; Brachial Plexus ; Female ; Humans ; Male ; Middle Aged ; Neurilemmoma ; surgery ; Treatment Outcome

Objective To understand the status and administration of Young Scholar Scientific Research Program at China CDC,to analyze the program functioning and raised problems,as well as further discuss administrative strategies internally at institutional level.Methods To review and analyze the archived documents and data materials of Young Scholar Scientific Research Program at China CDC.Results Department of Science and Technology is responsible for the daily management of Young Scholar Scientific Program.The research fields of these projects mainly focused on public health and infectious disease.75 two-year period projects are funded and 55 have been completed so far.Accumulated subsidy amount is up to 6.68 million RMB.146 papers have been published,among which 57 English papers have been published (47 were in SCI journals).And 5 patents were granted.Conclusions The establishment of the Young Scholar Scientific Program has empowered the young fellows for conducting scientific research independently.On the other hand,this program also strengthened technical support for disease prevention and control.It is proposed to go on strengthen the scientific management and further establishing academic communication plat form for young fellows.

Objective To analyze the clinical features of infantile cytomegalovirus(CMV) hepatitis with cholestasis and investigate intrahepatic cholestasis due to hepatocytic impairment caused by CMV infection.Methods Forty-seven children with CMV cholestatic he-patitis were divided into 2 groups according to the level of total bilirubin(TB):22 cases with serum TB lower than 136.8 ?mol/L(groupⅠ),and 25 cases with serum TB higher than 136.8 ?mol/L(groupⅡ).All children were treated with both gangciclovir and routine met-hods,and serum biochemistry were checked before and after treatment.SPSS 13.0 software was used to analyze the data.Results Forty-seven cases of infantile CMV cholestatic hepatitis had different degrees of jaundice,hepatosplenomegaly and abnormal liver functions.The differences of serum ALT and AST between the 2 groups had statistical significance,the levels of serum gamma glutamy transferase(GGT) and alkaline phosphatase(ALP) were lightly higher in groupⅡcompared with those in groupⅠ,but there were no statistical significance.TB,direct bilirubin(DB),ALT and AST were decreased in the 2 groups after treatment,GGT and ALP hadn′t decreased significantly after treatment.Conclusions CMV infection can injure hepatocytes and epithelials on each grade of bile duct,thus CMV hepatitis causes intrahepatic cholestasis.Cholestasis due to hepatocytic impairment deserves emphasis and intervention should be done as early as possible.Gangciclovir therapy for CMV infection manifest effective and safe in short-term.

Objective To explore the dynamic changes and significance of heart rate variability(HRV)during the initial phase after acute exposure to Tibet plateau by combining time,frequency domain and non-linear analysis.Methods Eighty-six healthy young men of Han nationality underwent short-term(5 min)heart rate variability(HRV)monitoring at 560 meter above sea level(plain),then were transported to Tibet plateau(3675-meter above sea level)by airplane.There,all subjects were divided into 3 groups,and A gorup(n=12)underwent HRV monitoring on the 2nd day after arrival,B group(n=48)on the 3rd day,C group(n=26)on the 4th day.Results Compared with the data obtained at plain,the standard deviation of normal to normal intervals(SDNN),high frequency(HF)and total power(TP)decreased significantly(P50 ms(PNN50)and normalized high frequency(HFnu)also decreased obviously(P

Cerebellum ; surgery ; Cystadenoma, Papillary ; complications ; pathology ; surgery ; Epididymis ; pathology ; surgery ; Follow-Up Studies ; Genital Neoplasms, Male ; complications ; pathology ; surgery ; Humans ; Keratin-7 ; metabolism ; Kidney ; surgery ; Male ; Middle Aged ; Mucin-1 ; metabolism ; Vimentin ; metabolism ; von Hippel-Lindau Disease ; complications ; metabolism ; pathology ; surgery

Objective To evaluate the effects of electroacupuncture (EA) on synaptic interface structures around a cerebral infarct and evaluate how learning and memory relate to synoptic structure. Methods Forty-eight male, adult Wistar rats were divided randomly and equally into an EA group and a control group after models of ische-mic brain injury had been established. Each group was then divided into 1 week, 2 week and 3 week sub-groups. In the EA group EA was started 24 hours after the operation at the Baihui (DU20) and Da Zhui (BUI4) points and continued for one week, two weeks or three weeks. The control group was fed in normal cages and had no special treatment. Synoptic substructures in the hippocampal CA3 area of the ischemic side were assessed morphologically and quantitatively. Results The synaptic curvatures and postsynaptic density (PSD) an well as the width of the ac-tive area increased significantly in the EA group compared with the control group. Morris water maze learning ability in the EA group exceeded that in the control group. Spatial probe test results also significantly improved in the EA groups compared with the control groups. Conclusions Learning and memory improved in the injured rats following EA, and this is likely to be related to synaptic changes and synaptic plasticity increasing.