1.Early intervention programs in improving development outcome of premature infants
International Journal of Pediatrics 2014;41(1):94-97
Preterm birth is the main factor affecting the lives and quality of life for premature infants,which is also the main cause for a large economic burden on family,society and medical system.It has been confirmed that the bad neurodevelopment outcome can be effectively prevented by early intervention programs,which are including therapeutic developmental interventions targeting the infants,as well as psychosocial support and education for parents.This review summarizes early intervention programs for improving developmenr outcome in recent years.
2.Application of PBL Method in the Clinical Teaching of Orthopedic Surgery
Jing TIAN ; Bo YU ; Jinxue YUAN
Chinese Journal of Medical Education Research 2006;0(11):-
Debates over PBL have never stopped since its introduction to medical education in 1969 and are even becoming more heated.This paper expounds on the origin and definition of PBL,and then describes and analyzes the application of the clinical teaching in orthopedic surgery.
3.GREEN TEA CONSUMPTION PREVENTS HYPERCHOLESTEROLEMIA AND OBESITY: A CROSS SECTION STUDY
Yuebin YUAN ; Yuan TIAN ; Wenchao XIAO ; Shunzhang YU
Acta Nutrimenta Sinica 1956;0(03):-
Objective:To study the preventive effect of drinking green tea on serum lipids and obesity of middle aged people. Method:Total of 3 317 middle-aged people were ascertained by a questionnaire, and their serum lipids were measured at their health examination. Results:Consumption of green tea significantly decreased serum total cholesterol (P
4.Histological pathological changes in articular cartilages after firearm injury
Yu ZHANG ; Fangyuan YU ; Shunchao WANG ; Tian FAN ; Xiaolong YUAN
Military Medical Sciences 2015;(9):668-671,697
Objective To investigate the pathological change in articular cartilages after firearm injury.Methods Four rabbits from 28 New Zealand healthy rabbits were chosen as control group and subjected to joint capsule incision only. Another 24 rabbits were equally divided into 6 experimental groups( groups B to G) and subjected to medial femoral condyle cartilage surface damage by the nail gun.After the operation, their specimens were collected after 6 h,3 d,7 d,14 d,28 d and 56 d, respectively.Tissue sections were observed and stained by HE staining and toluidine blue staining.The histolopathological changes in articular cartilage after firearm injury were detected.Results The color of articular cartilages in experimental groups became lighter, the cell number increased but then decreased, the articular cartilage layer disappeared, the cell shape became uneven, cells began to cluster and the Mankin score increased, and the statistical differences between experimental groups and control group were significant.Conclusion The histological pathological changes in articular cartilages after fiream injury seem to follow some pattern.The degeneration seems obvious after 7 days and then becomes heavier.
6.Drug Resistance of Enterococcus in Bile of Patients with Cholelithiasis
Xinggui YUAN ; Shimei YU ; Ciyan ZHU ; Guanfu TIAN ; Jinsong YIN
Chinese Journal of Nosocomiology 2004;0(10):-
OBJECTIVE To analyze the resistance feature and the distribution of Enterococcus species isolated from bile specimens.METHODS Totally 715 samples of bile in intra-operation were cultured,and the drug resistances were tested.RESULTS From them 511 strains in 469 cases were detected out(65.6%),among whith 156 were Enterococcus strains and 159 were strains of Escherichia coli.The mixed infection with two kinds of germs was found in 35 cases.The results of drug susceptibility showed the resistant rates of Enterococcus faecalis to penicillin and high concentration gentamicin were lower than those of E.faecium.None of E.faecalis,and E.faecium resisted to vancomycin.CONCLUSIONS The detective rate of the Enterococcus is high in bile samples.The results reveal a different resistance to common antibiotics,but a high sensistivity to vancomycin and teicoplanin.The result of antibiotic susceptibility testing guides rational use of antibacterial agents.
7.The effect of discharge planning and home care on patients undergoing peritoneal dialysis
Ying YU ; Yuan TIAN ; Binbin PAN ; Linke WU ; Ying ZHOU
Chinese Journal of Primary Medicine and Pharmacy 2015;(19):2931-2935
Objective To evaluate the effectiveness of discharge planning and home care for patients with peritoneal dialysis (PD).Methods A total of 60 PD patients were randomly divided into the intervention group and control group,30 cases in each group.Discharge planning and home care were carried out in the intervention group, while routine nursing and telephone follow -up service after discharge were implemented in the control group.The patientsˊscores of Zung Self -Rating Anxiety Scale(SAS),Self -Rating Depression Scale(SDS),Self management ability of patients undergoing peritoneal dialysis,complication rate and readmission rate were compared between the two groups at the next day admission,discharge,lth month and 3th after discharge.Results The scores of SAS and SDS in the intervention group were significantly lower than that in the control group at 3th month after discharge,the difference was statistically significant(tSDS =5.263,tSAS =3.812,P <0.05).The Self management ability of patients undergoing peritoneal dialysis was significantly higher than that of the control group at lth and 3th month after discharge,the difference was statistically significant (t =6.845,t =7.231,P <0.05).No significant difference in the re -admission rate (16.67%,6.67%)was found between the two groups (χ2 =0.387,P >0.05).The complication rate in the intervention group was significantly lower than in the control group at 3th month after discharge(χ2 =5.124,P <0.05).Conclusion Discharge planning and home care can effectively relieve depression and anxiety in patients with peritoneal dialysis and improve the abilities of daily life.It is worth promoting and applying in clinic.
8.The Effects of UrsoIic Acid on CispIatin-Induced Expression of Transient Receptor PotentiaI VaniIIoid 1 in Mouse CochIea
Yang DI ; Li YU ; Yuan TIAN ; Yuhan LIN ; Aimei WANG
Journal of Audiology and Speech Pathology 2015;(1):57-60
Objective To investigate the effects of ursolic acid (UA) on cisplatin (CDDP)-induced expres_sion of transient receptor potential vanilloid 1 (TRPV1) in mouse cochlea .Methods Sixty BALB/c mice were ran_domly divided into 4 groups (15 mice in each group) and received introperitoneal injection once daily for 5 days:Control group (normol saline) ,UA group (80 mg/kg/day) ,CDDP group (4 .5 mg/kg/day) ,and CDPP (4 .5 mg/kg/day) plus UA group (80 mg/kg/day) .The expression of TRPV1 in mouse cochlea was determined by immuno_histochemistry ,microscope image analysis and western blot ,and auditory thresholds were evaluated by auditory brainstem response (ABR) measurement .ResuIts The expression of cochlea TRPV1 and ABR threshold shift was significantly increased in the mice treated with CDDP (P< 0 .05) ,as compared with control mice .These effects were prevented by UA treatment (all P<0 .05) .Furthermore ,a linear relationship analysis revealed that the ex_pression of cochlea TRPV1 was significantly correlated with ABR threshold shift(|r|>0 .7 , P<0 .05) .ConcIusion UA effectively attenuated CDDP -induced ototoxicity and improved auditory function through inhibition of TR_PV1 .
10.The efficacy of different embolic agents to block bronchial artery for massive hemoptysis secondary to bronchiectasis or pulmonary tuberculosis
Xin YUAN ; Feng TIAN ; Jun ZHOU ; Guomin JIANG ; Xiaowei YU
The Journal of Practical Medicine 2017;33(9):1464-1467
Objective To investigate the efficacy of gelatin sponge particles(GSP)or polyvinyl alcohol particles (PVA) for hemoptysis secondary to bronchiectasis or pulmonary tuberculosis. Methods The clinical data on 271 patients with bronchiectasis- or tuberculosis-induced hemoptysis were retrospectively analyzed. The efficacy and rates of recurrence and complications were analyzed. Results A total 271 patients were included in this study, 176 of whom suffered from bronchiectasis and the rest 95 had tuberculosis. One-week cure rate was signifi-cantly higher in bronchiectasis group than in tuberculosis group(73.3%vs. 46.3%,P<0.05),and one-year recur-rence rate was significantly lower in bronchiectasis group(17.6%vs. 26.3%,P<0.05). One-year recurrence rate was slightly higher in patients receiving GSP than in those undergoing PVA(bronchiectasis group:22.2%vs. 10.3%, P<0.05;tuberculosis group:28.8%vs. 22.2%,P>0.05). No severe complications occurred. Conclusions In-terventional artery embolization therapy for hemoptysis secondary to bronchiectasis is better than tuberculosis-induced hemoptysis,and PVA is more effective than GSP. Recurrence of massive hemoptysis mostly occurrs within one month ,and most of the patients are complicated with blood supply and have a history of hemoptysis.